Borehole and Thin Section Descriptions 

from Exploration Drilling and Field Work

in

the Antaramut-Kurtan-Dzoragukh Coal Field, 

North-Central Armenia

U.S. Geological Survey Open-File Report 99-582

1999

Brenda Pierce1 , Samvel Harutunian2, Artur Martirosyan2, and Grigory Harutunian3

1 U.S. Geological Survey, 956 National Center, Reston, VA 20192 

2 U.S. Geological Survey Armenian Staff, #5 1st Byway of Aigedzor, Yerevan, Armenia 

Ministry of Environment, GeoEconomic Scientific Center, 49 Komitas St., Yerevan, Armenia

This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial 

standards and stratigraphic nomenclature. Any use of trade, product, or firm names is for descriptive purposes 

only and does not imply endorsement by the U.S. Government.
Introduction

The U.S. Geological Survey (USGS) conducted a program of Coal Exploration and 

Resource Assessment of Armenia as part of a USAID-funded (U. S. Agency for International 

Development) energy project in the Commonwealth of Independent States of the former Soviet 

Union. The USGS conducted detailed field work on six coal fields in Armenia - Antaramut, 

Shamut, Jermanis, Jajur, Ijevan, and Nor Arevik - and exploratory drilling on one - the Antaramut 

Coal Field (fig. 1).

Coal Field

The Antaramut Coal Field is located in north-central Armenia approximately 15 km north 

of Vanadzor, the third largest city in Armenia (fig. 1). Coal has been reported in the Antaramut 

coal field since around the turn of the century. However, the coal had always been thought, by 

previous workers, to have occurred in an area of approximately 1 km2 (Talanian and Bogdanova, 

1956; Keshabian and others, 1997). Because of the exploration work carried out by USGS, the 

coal field has been expanded from the 1 km2 area to an area of approximately 20 km2 (fig. 2). 

Because the coal field has been greatly expanded as a result of the exploratory drilling, we have 

renamed the coal field to include the three villages in the area the coal field encompasses. Thus, 

we have named this coal field the Antaramut-Kurtan-Dzoragukh coal field (fig. 2).

Methodology

The USGS drilled 41 boreholes at 32 locations in the Antaramut-Kurtan-Dzoragukh coal 

field from May 1997 to July 1999. Total drilling equaled 4162 m -1349 cored meters and 2813

1
rotaried meters. Maximum depth drilled in this project was 264 m. This was not the capacity of 

the rig, but rather, the maximum depth of interest based upon geology and lithology of the region.

In the beginning, we twin holed most locations. That is, the hole was rotary drilled and 

geophysically logged. Then, a second borehole, usually 4 to 5 m away from the first was rotary 

drilled to intervals of interest, usually coal, which were then cored. In the second year of the 

project, however, we encountered many technical engineering difficulties because of fractures in 

the strata above the coal, and as a result, we commonly cored the entire hole. Often, rotary 

drilling was neither safe nor efficient. Further, because of the complicated geology (tectonics, 

structure) of the coal field, the complete cores gave us more information than could be obtained 

by rotary drilling.

The USGS used an SKB-4 (CKB-4) Russian coring drill rig. The USGS modified this 

drill rig in order to conduct both rotary and core drilling using the same rig. Modifications 

included adding a much larger mud pump than was originally found on the rig.

Data

Borehole Descriptions

Contained in this report are the lithologic borehole descriptions of each locality drilled by 

the USGS as part of this program. Only one borehole description per site is included in this 

report. Descriptions appear in both English (Appendix A) and Russian (Appendix B) and 

locations of each borehole are found on figure 2. Also included are three holes (holes 1, 2, and 3) 

drilled jointly by the USGS and the Republic of Armenia Ministry of Environment Gugark 

Expedition, in fulfillment of their State Plan for Coal Exploration. All descriptions of borehole
lithologies for boreholes 4 through 32 and the interpretations of the coal field's stratigraphic units 

are made by the USGS. The descriptions for boreholes 1 through 3 were made by the Ministry of 

Environment geologist, but are reinterpreted here using our stratigraphic nomenclature.

Thin Section Descriptions

Also included in this report are thin section descriptions of numerous outcrop and 

borehole samples taken as part of the USGS exploratory program. Thin section descriptions are 

also presented in both English (Appendix C) and Russian (Appendix D) and outcrop sites or 

borehole locations are found on figure 2. Occasionally, thin section descriptions do not match 

with generalized borehole interval lithologic descriptions. This is because the thin section comes 

from a very small part of the overall lithologic interval and they may not be representative of the 

entire lithology.

Because the petrographer is Armenian, the thin section descriptions were written in 

Russian and translated into English. Most of the descriptive, textural, and mineral terms are the 

same in both languages. However, there were a few notable exceptions. Three of these are 

Russian textural terms:

crystalloclastic: made up of fragments of minerals

vitroclastic: composed of fragments of volcanic glass

lithoclastic: made up of fragments of rocks

Thus, for example, vitrocrystalloclastic texture would mean "made up of fragments of volanic 

glass and minerals" (Paffenholts, 1973).
Acknowledgements

We thank Gaggik Papian for translating the original borehole descriptions from Russian 

into English for this manuscript and Nora Mirzoyan and Gaggik Papian for translating the original 

thin section descriptions from Russian into English. We would also like to thank the USGS drill 

crew - Ashot Balian, Movses Gevorkian, and Souren Arekelian. Appreciation is expressed to 

Mels Tutunjian, retired from RA Ministry of Environment, for the original descriptions for 

boreholes 1,2, and 3.

References

Keshabian, V.R., Baghdasarian, A. A., and Arakelian, S.S., 1997 [Report on the results of

Geologic Exploration and Estimation carried out from 1993-1997 on the Antaramut coal 

deposit in the Lori Marz of the Republic of Armenia]: Republic of Armenia State Archives 

No. 5857, 58p. (In Russian.)

Paffenholtz, K.N. (ed.), 1973 [Geological Dictionary]: Nedra Press, Moscow, 2 volumes. (In 

Russian.)

Talanian, K.G. and Bogdanova, E. P., 1956 [Report on geologic-exploration works on the Dilijan 

carbonaceous shale and Antaramut coal deposits for 1954]: Republic of Armenia State 

Archives No. 0292, 185 p. (In Russian.)
Figure 1. Location of coal, carbonaceous shale, and oil shale deposits in Armenia.

EXPLANATION

DEPOSITS

taramut-Kurtan-Dzoragukh

<§, CAPITAL 

o TOWN

60km
Figure 2. Topographic and locality map of the Antaramut-KurtanDzoragukh coal field, in north-central Armenia. Each grid square is 1 sq km 

and the contour interval is 5 m. Boxes of resource areas are explained in the text.

DH-l

o

Explanation

Borehole locality

Thin section sample locality

Outcrop

Roads

Village

Appendix A

Borehole Descriptions, in English, from the 

Antaramut-Kurtan-Dzoragukh Coal Field
Borehole 1 

(elevation 1497 m)

0.0-6.0 Andesite

6.0 Dark gray, gray, in some places with a greenish tinge. Plagioclase and pyroxene 

phenocrysts are present in the groundmass. The rock is carbonatized, in some 

places chloritized.

6.0-9.0 Tuffaceous sandstone

3.0 Gray-brown and brown, fine- and medium-grained. Rock fragments and mineral 

debris are rounded and semirounded, rarely - angular. Dimensions - max 1 mm 

across.

9.0-19.0 Andesite 

10.0 Dark gray and gray, analogous to interval 0.0-6.0 m.

19.0-150.0 Andesite, andesite-basalt

131.0 Dark gray. Cuttings are represented by dense, hard rock. In individual large 

fragments there occur crystals of pyroxene, amphiboles, also shapeless 

carbonate formations. The groundmass fragments are represented by dark gray 

volcanic glass. In some intervals - yellowish gray tuffaceous sandstone partings 

(1.5-2 m max), which contain volcanic glass, feldspar, rarely pyroxene, 

amphibole, mica and quartz.
Borehole 2 

(elevation 1512 m)

0.0-101.0 Tuffbreccia

60.0 Dense, greenish gray, in some places bluish green. The rock fragments consist of 

extrusive rock and mineral debris: plagioclase, quartz, biotite, possibly 

hornblende, also volcanic glass, which most likely comprises the groundmass. 

The rock is carbonatized, in some places chloritized.

101.0-142.0 Tuffaceous sandstone

41.0 Gray, in some places with a greenish tinge. By composition is analogous to the 

previous interval. The rock in some places is ochered.

142.0-148.0 Rhyolitic tuff

6.0 Dense, hard, yellowish gray, rarely contains extrusive rock fragments. Minerals: 

plagioclase, biotite, rarely - quartz. Volcanic glass is also present.

148.0-224.0 Tuff breccia, Tuffaceous conglomerate

76.0 Dense, hard, gray, in some places with a greenish tinge, consists of rock

fragments and mineral debris, most likely cemented by volcanic glass and ash. 

Minerals: semi-rounded grains of feldspar, quartz, biotite.
Borehole 3 

(elevation 1488 m)

3.0-64.0 Dacitic lava breccia

61.0 Dense, hard, gray and brown-gray, carbonatized, in some intervals - chloritized 

and ochered. The rock probably consists of rock fragments and mineral debris 

cemented by volcanic glass and ash. Extrusive rock fragments are angular, rarely 

semi-rounded. Minerals: quartz, feldspars, rarely biotite, possibly amphibole. 

Individual ore mineral grains are present.
Borehole 4 

(elevation 1440 m)

3.0-22.0 Tuffaceous sandstone or tuffaceous siltstone

19.0 Cuttings are brown-gray, in some places with a greenish tinge; fragments of 

dense, hard rock with concealed and fine-grained texture, most probably 

fractured, fractures are ochered; hard extrusive rock fragments, quartz, 

plagioclase are present. The rock is weakly carbonatized.

22.0-26.0 Tuffaceous sandstone

4.0 Greenish gray, dense, hard, fracture are intensely ochered, carbonatized and 

chloritized. Minerals: plagioclase, quartz, and rarely biotite.

26.0-26.6 Carbonaceous shale - Bed Number 1

0.6 Dark brown, in some places with greenish tinge. Fractured, and along the 

fractures carbonatized and sometimes chloritized and ochered.

26.6-28.9 Tuffaceous siltstone

2.3 Greenish gray, dense, in some places crushed, fractures are ochered, 

carbonatized.

28.9-48.0 Tuff breccia and Tuff conglomerate

19.1 Greenish gray, dense, hard; extrusive rock fragments: angular, rarer semirounded, 2 x 2 cm by size. Minerals: quartz, plagioclase, biotite, hornblende. 

The rock is fractured, fractures are carbonatized.

48.0-64.0 Tuff breccia and Tuff conglomerate

16.0 Dark gray, dense, hard, fractures are carbonatized. Rock fragments are angular, 

max. 0.5 cm, many are ochered, carbonatized.

64.0-65.7 Rhyodacitic tuff

1.7 Light gray, dense, in some places fractured, fractures are ochered, carbonatized.

65.7-66.4 Tuffaceous sandstone

0.7 Light gray, coarse-grained, w/ rock fragments (up to 5% of the whole mass), 3 

cm across, fractures are ochered, carbonatized.

66.4-66.6 Sandstone

0.2 Gray, coarse-grained, crushed, ochered, carbonatized.

66.6-66.8 Carbonaceous shale

0.2 Dark gray, dense, hard, possibly silicified, w/ very thin coal lenses (1 mm max.).

66.8-72.0 Sandstone

5.2 Greenish gray, medium-grained, crushed, shattered w/ rolls and semi-rounded 

extrusive rock fragments (1x2 cm).
72.0-73.2 Tuffaceous sandstone-tuff conglomerate

1.2 Brecciated, shattered, crushed, w/ rounded rock fragments (2X2 cm), 

carbonatized, chloritized.

73.2-74.7 Coal - Bed Number 2

1.5 Black, crushed, fractures are carbonatized, in some places silicified, includes 

light gray siltstone partings.

74.7-75.1 Siltstone

0.4 Gray, dense, fractures are carbonatized, interbedded w/ medium- and finegrained sandstones. The rock is carbonatized.

75.1-86.0 Tuffaceous siltstone

10.9 Chestnut brown, fractures are carbonatized, chloritized, slightly striated, 

shattered.
Borehole 5 

(elevation 1400 m)

3.0-40.0 Clay shale

37.0 Cuttings are brown, clayey, some fragments are laminated. The rock is friable, 

plastic when wet, contains clasts (gruss, gravel) making max 10 percent of the 

whole rock mass, in some intervals the rock is chloritized. In the interval 13.0- 

15.0 m the cuttings are light gray.

40.0-57.0 Tuffbreccia

17.0 Light gray, dense, with extrusive rock fragments - angular, semi-rounded, 2x2 

cm. Minerals: quartz and plagioclase. The rock is carbonatized.

57.0-66.0 Rhyolitic tuff

11.0 Yellowish gray, dense, fractures are highly ochered, carbonatized. Minerals: 

quartz, hornblende, chlorite, also some red mineral, possibly cinnabar.

66.0-108.0 Tuffbreccia

42.0 Gray, dense, fractures are carbonatized, ochered. Rock fragments are angular, 1 

cm across. Minerals: quartz, plagioclase, rare biotite scales.

108.0-144.7 Siltstone

36.7 Brown, with coarse-grained sandstone partings, rounded rock fragments. In 

certain intervals the rock is fractured, fractures are carbonatized, chloritized. 

Contains quartz grains. Extrusive rock fragments, in some intervals, make 30 

percent of the whole mass, reaching 10 cm across in size.
Borehole 6 

(elevation 1535 m)

4.0-13.0 Tuffbreccia

9.0 Brown. The rock is soft, plastic when wet. There occur rock fragments and 

mineral debris: quartz, feldspars, chlorite, sericite. A portion of the fragments 

are semi-rounded. The rock is carbonatized, chloritized.

13.0-68.0 Tuffbreccia

55.0 Gray, in some places greenish gray, most likely strongly tectonically affected, 

which result in the intense carbonatization, chloritization and ochering of the 

rock. Secondary minerals are abundant: quartz, chlorite, carbonate. Sulfide 

phenocrysts are present in some individual cuttings.

68.0-78.0 Basalt

10.0 Dense, dark gray, with a cryptocrystalline texture. Rare debris of pyroxene and 

plagioclase are present.

78.0-88.0 Tuffaceous sandstone

10.0 Gray, in some places greenish gray. By composition is analogous to interval 

13.0-68.0 m.

88.0-108.0 Tuffbreccia, tuffaceous sandstone

20.0 Gray, dense, in the interval 94.0-101.0 m - ferruginized. Minerals: quartz, 

plagioclase, and rarely biotite. The rock is carbonatized, less chloritized.
Borehole 7 

(elevation 1590 m)

3.0-15.0 Tuff breccia

12.0 Dense, hard, light gray with a brownish tinge, consists of extrusive rock and 

mineral debris: quartz, plagioclase, dark amphiboles.

15.0-80.0 Tuff breccia

65.0 Dense, hard, greenish gray. The extrusive rock fragments and mineral debris are 

bound by a groundmass represented by volcanic glass and ash. Minerals: quartz, 

plagioclase, rarely biotite, possibly hornblende. The rock is carbonatized, in 

some places chloritized and ferruginized.

80.0-122.0 Tuffbreccia

42.0 Dense, of medium hardness, light gray. Basic extrusive rock fragments make 

max 15 percent. Minerals: quartz, plagioclase, rarely biotite. The rock is 

carbonatized, in some intervals chloritized, ferruginized.

122.0-153.0 Rhyolitic tuff

31.0 Dense, gray with a pinkish tinge. Individual debris of quartz and biotite are 

present.

153.0-184.0 Basalt

31.0 Dense, hard, dark gray, slightly carbonatized, with some ferruginized spots. 

Individual debris of plagioclase, possibly pyroxene, also fragments of ground 

mass represented by volcanic glass are present.

184.0-202.0 Tuffbreccia

18.0 Dense, brown-gray, in some places with a greenish tinge, carbonatized. There 

occur extrusive rock fragments (10 percent) and mineral debris: quartz, 

plagioclase, biotite.

202.0-264.0 Tuff and Tuffbreccia

62.0 Dense, hard, greenish gray. Extrusive rock fragments, mineral debris and

volcanic glass are present. The rock is slightly carbonatized, some fragments are 

ochered.
Borehole 8 

(elevation 1507 m)

3.0-18.0 Rhyolitic tuff

15.0 Cuttings are yellowish light gray. Rock is heavily fractured, carbonatized, in 

some places ferruginized. Minerals: quartz, plagioclase, biotite.

18.0-25.5 Siltstone

7.5 Gray, dark gray, with small carbonaceous shale partings, fractures and micro 

fractures are carbonatized. Individual quartz crystals.

25.5-27.3 Sandstone

1.8 Gray, fine-grained, fractured, with a 2-3 cm thick coal parting.

27.3-34.0 Sandstone

6.7 Gray, with a composition analogous to the previous interval, but without coal.

34.0-37.0 Sandstone

1.0 Brown, fine-grained, schistose, shattered, with very thin (several mm) coal

partings. The rock is carbonatized, in some places chloritized, weakly laminated.

37.0-37.3 Tuffaceous sandstone

0.3 Light gray, with rock fragments, rounded quartz crystals, plagioclase, rare 

biotite plates, poorly laminated.

37.3-39.9 Sandstone

2.6 Brown, fine-grained, and in some intervals coarse-grained. Slight laminations 

are observed at an angle of 12°.

39.9-57.7 Tuffaceous sandstone

17.8 Greenish gray, dense; extrusive rock fragments are 2 x 2 cm in size. The rock is 

fractured, fractures and micro fractures are carbonatized. Minerals: quartz, 

plagioclase, rare biotite plates. In some intervals the rock is crushed and 

shattered.

57.7-59.0 Sandstone

1.3 Chestnut brown, fine-grained, in some places carbonatized, chloritized, silicified, 

shattered; single quartz grains.

59.0-81.0 Tuffaceous sandstone with rock fragments.

22.0 Cuttings are greenish gray. Minerals: quartz, plagioclase. The rock is 

carbonatized.

81.0-87.0 Tuffaceous sandstone

6.0 Pink-gray, dense, hard, medium-grained, in some places coarse-grained with 

angular extrusive rock fragments. Minerals: quartz grains.
87.0-114.0 Tuffaceous sandstone

27.0 Greenish gray. Cuttings are represented by fragments of dense rock which are 

carbonatized. Minerals: quartz, biotite, and possibly hornblende debris.

114.0-117.0 Sandstone

3.0 Cuttings are represented by dense, chestnut brown rock fragments with 

individual dark extrusive rock fragments. Quartz grains are present.

117.0-122.0 Tuffaceous sandstone

5.0 Greenish gray. By composition, analogous to interval 87.0-114.0 m.

10
Borehole 9 

(elevation 1326 m)

3.0-22.0 Tuffbreccia

19.0 Brown-gray, dense, fractured, with angular rock fragments; the rock is highly 

carbonatized, chloritized, kaolinized, ferruginized. Minerals: quartz, feldspar, 

biotite.

22.0-23.8 Sandstone

1.8 Gray, medium-grained, carbonatized, in some places silicified, ferruginized, 

chloritized.

23.8-24.0 Sandstone

0.2 Analogous to that in the previous interval, with hard coal partings, possibly 

silicified.

24.0-24.8 Tuffaceous sandstone

0.8 Greenish gray, crushed, carbonatized, chloritized.

24.8-27.0 Siltstone

2.2 Chestnut brown with individual rock fragments; the rock is crushed, 

carbonatized, chloritized.

27.0-27.4 Coal - Bed Number 2

0.4 Black, friable, shattered, with siltstone partings; there occur weathered pieces of 

coal and hard, silicified coal fragments.

27.4-30.0 Tuffaceous sandstone

0.6 Greenish gray, crushed, highly carbonatized, chloritized.

30.0-33.0 Clay

3.0 Brownish gray, with semi-rounded grains of quartz, plagioclase, and rock 

fragments.

33.0-37.0 Siltstone

4.0 Chestnut brown, with individual rock fragments, crushed, shattered, highly

carbonatized, chloritized, in some places ferruginized; rounded, semi-rounded 

grains of quartz.

37.0-56.8 Dacitic tuffbreccia

19.8 Light brown, dense, fractured, highly carbonatized, chloritized, certain intervals 

are ferruginized. Minerals: quartz, plagioclase, hornblende, biotite, fragments of 

volcanic glass.

56.8-64.0 Siltstone

7.2 Chestnut brown, crushed, shattered, highly carbonatized, chloritized, in some 

places ochered; single fragments (gruss) of extrusive rocks.

11
64.0-122.0 Tuffbreccia

58.0 Greenish gray. Fragments of dense, hard rock, carbonatized, in some place 

ochered. Minerals: quartz, plagioclase, amphiboles. Also contains volcanic 

glass and extrusive rock fragments. In some intervals, the rock is chloritized.

12
Borehole 10 

(elevation 1312 m)

3.0-13.0 Tuffbreccia

10.0 Cuttings are light brown; dense and hard rock fragments; clear quartz crystals, 

dull plagioclase grains, biotite plates, dark hornblende fragments, volcanic glass 

fragments. The rock is carbonatized, ochered.

13.0-20.0 Tuffaceous sandstone

7.0 Cuttings are gray, plastic when wet. There occur semi-rounded grains of quarts, 

plagioclases, biotite plates. The rock is crushed and carbonatized.

20.0-44.0 Tuffbreccia

24.0 Cuttings are grayish brown, consist of quartz, dull white plagioclase, rare biotite 

plates, limonite, rare fragments of ore minerals; also dense extrusive rock 

fragments. The rock is weakly carbonatized and ferruginized.

44.0-50.0 Tuff breccia-tuffaceous sandstone.

6.0 Cuttings are gray, in some places dark gray, consisting of fragments of quartz, 

plagioclases, biotite, individual fragments of potassium feldspar, dark amphibole 

crystals, volcanic glass. The rock is hard, fractured, along the fractures - 

carbonatized and ferruginized, in some places - silicified.

13
Borehole 11 

(1327 m)

3.0-17.0 Tuffbreccia

14.0 Hard, dense. Cuttings are light brown. There occur also dark rock fragments 

and minerals - quartz, plagioclase, biotite, some ore mineral grains. The rock is 

carbonatized, in some places ferruginized.

17.0-27.0 Tuff breccia-tuffaceous sandstone

10.0 Dense, hard. Cuttings are bluish gray. There occur fragments of quartz, plates 

of biotite. The rock is most probably carbonatized, ferruginized.

27.0-28.0 Cuttings are dark gray, by composition analogous to the previous interval; single 

1.0 fragments of dark gray, black, hard, possibly carbonified rock.

14
Borehole 12 

(elevation 1333 m)

3.0-6.0 Tuffbreccia 

3.0 Cuttings are light brown; rock consists of quartz grains, plagioclase, biotite

plates, and volcanic glass. There occur rock fragments, individual ore minerals. 

The rock is hard, fractured, carbonatized, in some places ferrugmized.

6.0>24.0 Basalt

18.0 Cuttings are gray, in some places dark gray; fragments of hard, dense rock with 

predominantly dark minerals; the minerals are represented by prismatic crystals 

of pyroxenes, amphiboles, dull plagioclase crystals, individual ore mineral grains.

24.0-100.0 Basalt - altered, chloritized

76.0 Cuttings are grayish green, dense, hard, with a porphyritic texture. The ground 

mass is greenish, apparently consists of volcanic glass. The phenocrysts are 

represented by almost black short-prism pyroxenes, hornblende, colorless semidull quartz, dull plagioclase grains. There occur individual ore mineral grains, 

also non-indigenous rock fragments. The rock is obviously altered.

15
Borehole 13 

(elevation 1312 m)

3,0-12.0 Qal (modern deposits)

9.0 Clay, loam w/ fragments of lava and tuff breccia.

12.0-37.0 Tuffbreccia

25.0 Dense, hard. Cuttings are light brown. Extrusive rock fragments and mineral 

grains (quartz, plagioclase, biotite, and ore minerals) are present. Rock is 

carbonatized and in some places ochered.

37.0-48.6 Basalt

11.6 Dense, hard. Cuttings are gray and dark gray. Groundmass contains pyroxene 

and plagioclase phenocrysts.

16
Borehole 14 

(elevation 1305 m)

Qal (modern deposits)

Clay, loam w/ clasts, represented by gravel, gruss, lava breccia.

9.0-20.0 Tuffbreccia

11.0 Dense, hard. Cuttings are brownish gray. There occur quartz, plagioclase, 

biotite, volcanic glass, also dark rock fragments. The rock is carbonatized, in 

some places ochered.

20.0-30.0 Basalt

10.0 Cuttings are gray, dark gray. Dense, hard, with the ground mass containing 

pyroxene and plagioclase phenocrysts.

17
Borehole 15 

(elevation 1410 m)

3.0-64.0 Dacitic lava breccia

61.0 Brownish gray, in some places with a greenish tinge, crushed and fractured in 

certain intervals. Rock and mineral fragments are angular and semi-rounded, 

cemented by a ground mass consisting most probably of volcanic glass and ash; 

extrusive rock fragments are 3-5 cm across. Minerals: plagioclase, quartz, 

biotite, single ore minerals. The rock is carbonatized and chloritized.

64.0-66.5 Tuff breccia

2.5 Greenish gray, dense, fractured, carbonatized, chloritized, ochered, consists of 

rock and mineral fragments and a ground mass; extrusive rock fragments are 

angular. Minerals: plagioclase, quartz, biotite, chlorite, carbonate.

66.5-68.0 TufFaceous sandstone

1.5 Gray, dark gray, with dense, hard, possibly silicified coal partings carbonatized 

along the fractures.

68.0-68.4 Siltstone

0.4 Greenish light gray, dense, hard, carbonatized.

68.4-69.0 TufFaceous sandstone

0.6 Greenish gray, analogous to interval 64.0-66.5 m.

69.0-73.5 TufFaceous sandstone

4.5 Gray, greenish gray, brecciated, with 1 x 1 cm rock fragments, the fractures, 

microfractures and pores are carbonatized and chloritized.

73.5-73.8 Coal -BedNumber2

0.3 Black, dense, silicified, with a fibrous texture, crystalline in some places, 

fractures, microfractures are carbonatized and silicified

73.8-79.0 Sandstone

5.2 Gray, dark gray in some places, crushed, fine- to coarse-grained, contains max. 

1 cm rock fragments, a 5-7 cm thick coal parting, analogous to that in the 

interval 73.5-73.8 m. The rock is carbonatized and chloritized.

79.0-98.0 Siltstone

19.0 Cuttings are brown. Greenish in some intervals, with rare rock fragments, quartz 

grains.

98.0-195.0 TufF breccia

97.0 Dense, carbonatized, chloritized. Cuttings are gray. Consists of ground mass, 

rock fragments, and minerals - quartz, plagioclase, biotite, single ore mineral 

grains. Extrusive rock fragments are angular, semi-rounded, 4-5 cm across.

18
Borehole 16 

(elevation 1305 m)

3.0-11.0 Tuffbreccia

8.0 Cuttings are grayish yellow, plastic. Crushed, shattered; there occur grains of 

plagioclases, quartz, biotite scales, hornblende, volcanic glass, also dark 

extrusive rock fragments.

11.0-23.0 Tuffbreccia

12.0 Cuttings are gray, by composition analogous to the previous interval. The grain 

size is smaller. Contains more ferruginized areas than previous interval.

23.0-28.0 Tuffaceous sandstone

5.0 Cuttings are bluish gray, representing, most probably, tuffaceous sandstones - 

carbonatized. Minerals: rounded and semi-rounded grains of plagioclases, 

quartz, rare plates of biotite, also slightly rounded extrusive rock fragments.

28.0-40.0 Siltstone

12.0 Cuttings are brown, in some intervals dark brown, clayey, rare rock fragments. 

Minerals: plagioclase, quartz.

40.0-67.0 Tuffbreccia

27.0 Dense, hard. Cuttings are gray. Minerals: plagioclase, quartz, carbonates, also 

fragments of volcanic glass and ash. The rock is highly carbonatized.

67.0-69.0 Tuff breccia-tuff conglomerate

2.0 Greenish gray, dense, hard, consisting of ground mass, rock fragments and 

minerals - quartz, carbonates, possibly plagioclases. Many minerals are 

substituted by a secondary chloritic mass. The rock underwent severe tectonic 

alteration.

19
Borehole 17 

(elevation 1410 m)

3.0-103.0 Dacitic lava breccia

100.0 Cuttings are light gray with a brown, in some places yellow, tinge, contains 

fragments of dense, hard rock consisting of mineral grains, rock fragments, 

mainly lava breccia. Rock fragments: dark, dense, most probably extrusive. 

Minerals: plagioclase, quartz, biotite, hornblende, some ore mineral grains. The 

rock is carbonatized, chloritized, in some places ferruginized. Fluid loss at 93 m, 

apparently due to jointing.

103.0-132.0 Tuffbreccia

29.0 Bluish gray, dense, hard, consists of rock fragments and minerals apparently 

cemented by volcanic material. Extrusive rock fragments: angular, semirounded, 3-4 cm across. Minerals: dull plagioclase, semi-rounded quartz grains, 

mica plates, hornblende, and some ore mineral grains. In some intervals the rock 

is fractured. The fractures and micro fractures are carbonatized and ochered.

132.0-140,7 Tuffaceous sandstone

8.7 Gray, crushed, with dark, possibly carbonified rock (coal) partings and 

fragments. Minerals: quartz, plagioclase. The rock is highly carbonatized.

140.7-141.0 Coal - Bed Number 1

0.3 Black, dense, hard, in some places crystalline, fractures are silicified and 

carbonatized.

141.0-144.0 Siltstone

3.0 Greenish gray, fractures are filled with calcite, extrusive rock fragments and 

slightly rounded quartz grains. The rock is highly carbonatized.

144.0-152.9 Tuffaceous sandstone

8.9 Greenish gray, brecciated, carbonatized, containing extrusive rock fragments 5 

cm across. The rock fragments are slightly rounded and rounded. Minerals: 

quartz, plagioclase, biotite. The rock is friable, shattered, fractured by tectonic 

action. In some intervals the rock is chloritized.

152.9-153.2 Coal-BedNumber 2

0.3 Black, represented by hard, possibly silicified fragments, 1-2 cm max, and 

fusain.

153.2-155.0 Tuffaceous sandstone

1.8 Greenish light gray, friable, shattered, carbonatized, with rare thin carbonified 

rock (coal) partings.

20
155-159.0 Siltstone

4.0 Chestnut brown, with an admixture of arenaceous material, which in some 

intervals exceeds 50%, represented by rock fragments and minerals - quartz, 

plagioclase, individual biotite plates, and ore minerals. The rock fragments and 

minerals are slightly rounded and angular. The rock is weakly fractured, possibly 

silicified and ferruginized.

21
Borehole 18 

(elevation 1165 m)

3.0-18.2 Dacitic lava breccia

15.2 Brownish gray, dense, hard, consists of ground mass, fragments and mineral 

grains: plagioclase, quartz, biotite, and ore minerals. The rock is carbonatized, 

and chloritized to a lesser degree. The ground mass, possibly, consists of 

volcanic glass and ash. Extrusive rock fragments are 5 cm across.

18.2-20.0 Dacitic lava breccia

1.8 Bluish light gray, hard, fractures are ochered (ferruginized) and carbonatized. 

The mineral composition is analogous to that described in the previous interval. 

The rock is more chloritized, carbonatized, and deformed than the previous 

interval. The ore minerals content is a little higher.

20.0-38.5 Dacitic lava breccia

18.5 Greenish light gray, hard, fractures are ochered, carbonatized, and in some

places crushed, in some intervals chloritized. Extrusive rock fragments are 3 cm 

across (occasionally 7 cm across). Minerals: plagioclase, quartz, biotite, some 

ore minerals.

38.5-45.2 Andesite

6.7 Dark gray, polycrystalHne, fractured, and in some places crushed. Fractures - 

ochered, carbonatized, chloritized. Minerals: plagioclase, pyroxene, chlorites, 

carbonates. Looks like an intrusive body (dike-like body).

45.2-60.0 Dacitic lava breccia

4.8 Light gray, hard, in some places fractured, by composition is analogous to the 

interval 20.0-38.5 m.

60.0-68.5 Dacitic lava breccia

8.5 Analogous to the previous interval, crushed, shattered, having undergone 

tectonic influence.

68.5-110.7 Tuffbreccia

42.2 Grayish blue, fractured, in some intervals shattered, fractures are ochered and 

carbonatized. Minerals: plagioclase, quartz, rare plates of biotite, hornblende, 

ore minerals. The ground mass consists of volcanic material. Extrusive rock 

fragments reach 2 cm across. In some intervals the fragments make 20 percent 

of the whole mass. The rock is weakly carbonatized and chloritized.

22
110.7-117.0 Tuffaceous sandstone

6.3 Yellowish gray, medium-grained, with semi-rounded extrusive rock fragments 

0.5 cm across. Minerals: biotite, quartz, plagioclase, rare ore mineral grains. The 

rock is fractured, shattered, fractures are ochered, carbonatized, chloritized, 

contains rare fragments of dark, almost black rock (possibly carbonified).

117.0-118.1 Tuffaceous sandstone

1.1 Light gray, of medium hardness, with max. 0.5 cm coal lenses, shattered,

deformed. At 117.5 m - a 3-4 cm coal lens with fibrous texture. The rock has a 

little schistose structure, which is a little carbonatized and chloritized.

118.1-118.2 Cod-Number 1 Rider

0.1 Shattered, crushed, in some places crystallized, slightly laminated.

118.2-121.8 Arenaceous siltstone

3.6 Greenish gray, fractures are carbonatized and chloritized, with dark gray, 

possibly carbonified siltstone partings (1-2 cm), and fine-grained sandstone 

partings (5 cm max.). Bedding plane in the sandstones are dipping at 15°.

121.8-123.0 Coal - Bed Number 1

1.2 Black, dense, possibly silicified, in some places crystalline. Contains ore mineral 

inclusions (pyrite) which are 1-2 cm across; fractures are carbonatized. Small 

clayey partings.

123.0-137.2 Tuffaceous sandstone-tuff conglomerate

14.2 Bluish gray, brecciated, shattered, intensely chloritized, carbonatized.

Fragments: rounded, semi-rounded, 3-4 cm across, many are completely 

substituted by chloritic mass; separate fragments of dark, possibly carbonified 

rock (2 cm max.).

137.2-138.4 Coal - Bed Number 2

1.2 Black, dense, in some places crystalline, with small sandy-clayey rock partings, 

in some intervals possibly silicified, fractures are carbonatized. Ore minerals are 

present. Starting 138.0, thin carbonaceous partings start to appear, grading to 

carbonaceous shale toward bottom.

138.4-141.0 Siltstone

2.6 Gray, dark gray, friable, fractures are carbonatized, crushed.

141.0-144.8 Clayey siltstone

3.8 Dark gray, analogous to that in the previous interval, but less fractured. In the 

interval 144.4-144.6 - a clay parting: plastic, gray.

23
144.8-147.8 Tuffaceous sandstone

3.0 Greenish gray, fine-grained, with inclusions of carbonified rock. Minerals:

plagioclase, quartz, rare biotite plates, ore minerals. In some intervals, the rock 

is weakly chloritized and carbonatized.

147.8-150.5 Tuffaceous siltstone

2.7 Arenaceous, chestnut brown, crushed, fractures are chloritized. Minerals: rare 

quartz, biotite. In the interval 147.3-147.9 - tuffaceous siltstone: dark gray, by 

composition analogous to that in the previous interval.

150.5-151.3 Tuffaceous sandstone

0.8 Gray, fine-grained, dense, of medium hardness; contains plagioclase, quartz, 

biotite. The rock is chloritized in some places.

151.3-159.0 Welded tuff-rhyolitic tuff

7.7 Light green, in some places fractures. Fragments: angular, 1-2 cm across, 

making 10 percent of the whole mass. The rock is chloritized, occasionally 

carbonatized. Minerals: quartz, plagioclase, biotite, chlorite, carbonate.

24
Borehole 19 

(elevation 1120 m)

3.0-9.0 Dacitic lava breccia 

6.0 Dense, hard. Cuttings are yellowish gray. Extrusive rock fragments are

present. Minerals: quartz, plagioclase, biotite, individual ore mineral grains. 

Some rock fragments are ochered. Rock as a whole is slightly carbonatized.

9.0-57.0 Tuffbreccia

48.0 Greenish gray, fractured, crushed, tectonically affected, highly chloritized, 

carbonatized. Ground mass consists mainly of volcanic glass and ash - 

chloritized. Rock fragments: angular, rarely slightly rounded, 3-4 cm across, 

partly chloritized. Minerals: plagioclase, quartz, biotite, ore mineral grains. 

Chlorite and carbonate are secondary, which fill the fractures and pores, also 

substitute certain minerals.

57.0-62.1 Tuffbreccia

5.1 Slightly greenish gray, in some places porous, by composition analogous to that 

in the previous interval, but less fractured, chloritized and carbonatized.

62.1-64.7 Andesite

2.6 Dark gray, dense, hard, fractures are carbonatized, chloritized, possibly

silicified, contains plagioclase phenocrysts, pyroxenes, ore mineral grains. The 

rock as a whole is weakly carbonatized, chloritized, and less silicified.

64.7-129.0 Tuffbreccia

64.3 Gray, dark gray, until to 68.5 m - with a greenish tinge due to high

chloritization of both the ground mass and some rock fragments. The rock is 

dense, hard, in some intervals fractured; the fractures are filled with carbonates 

and chlorites. Rock fragments: slightly rounded, angular, reaching 3 cm across, 

represented by extrusives, partly chloritized, ochered, some are completely 

substituted by chloritic mass. Minerals: plagioclase, quartz, biotite, possibly 

hornblende, pyroxene, individual ore mineral grains.

129.0-133.0 Tuffaceous sandstone

4.0 Greenish gray, dense. Rock fragments: max. 1 cm across, making less than 15 

percent of the whole rock mass. Minerals: quartz, plagioclase, ore minerals. In 

some intervals the rock is fractured and carbonatized. The rock as a whole is 

tectonically crushed, weakly carbonatized.

133.0-136.0 Tuffaceous sandstone

3.0 Gray, friable, laminated. Individual extrusive rock fragments are ferruginized, 

max 1 cm across. Minerals: plagioclase, quartz, ore minerals.

25
136.0-136.8 Tufifaceous siltstone

0.8 Greenish dark gray, fractured, shattered, fractures are carbonatized, chloritized.

136.8-142.3 Tufifaceous sandstone

5.5 Brecciated, coarse grained, containing rock fragments. Friable, highly

schistose, deformed. Rock fragments: semi-rounded, max. 3 cm across, highly 

chloritized, carbonatized, with visible foliation. Minerals: plagioclase, quartz, 

rare biotite plates, ore minerals. There occur individual fragments of coal, max. 

0.5 cm across.

142.3-142.45 Coal -BedNumber 1

0.15 Black, shattered, in some places crystalline, with sandy-clayey impurities.

142.45-145.2 Siltstone

2.75 Gray, dark gray, possibly carbonified, fractures are carbonatized.

145.2-150.6 Siltstone

5.4 Greenish light gray, in some places broken, shattered, carbonatized, possibly 

chloritized.

150.6-151.9 Rhyolite (most likely replaced Coal Bed Number 2)

1.3 An extrusive rock with a porphyritic texture, light gray, dense, hard; ground 

mass - volcanic glass containing quarts, plagioclase grains.

151.9-152.05 Tufifaceous sandstone

0.15 Dark gray, almost black, possibly carbonified, with semi-rounded extrusive 

rock fragments, broken, shattered, with a visible foliation. Minerals: 

plagioclase, quartz, ore minerals.

152.05-152.4 Siltstone

0.35 Greenish gray, carbonatized, possibly chloritized.

152.4-154.1 Siltstone

1.7 Chestnut brown, in some places with a greenish tinge due to chloritization

developed in the ground mass as well as in micro fractures, fractures and pores. 

Contains individual crystals of quartz, biotite plates.

154.1-154.5 Tufifaceous sandstone

0.4 Greenish gray, hard, dense, possibly silicified, also carbonatized, chloritized.

154.5-158.5 Siltstone

4.0 Brown, analogous to interval 152.4-154.1 m.

158.5-160.5 Rhyolitic welded tuff

2.0 Pinkish gray, possibly hydrothermally altered. Ground mass possibly consists of 

volcanic glass, partly microcrystalline aggregates. Contains rare quartz 

phenocrysts, plagioclase, biotite, ore minerals, also extrusive rock fragments.

26
160.5-162.0 Rhyolitic tuff breccia

1.5 Greenish, dense, with extrusive rock fragments, chloritized, less carbonatized.

27
Borehole 20 

(elevation 1157)

3.0-39.0 Dacitic lava breccia

36.0 Brownish gray, hard, dense, fractures are ochered, in some intervals chloritized. 

The ground mass, most probably, consists of a mixture of volcanic glass and ash 

undergoing ferruginization and chloritization. Extrusive rock fragments: angular, 

semi-rounded, 2-3 cm across, some - 5 cm across, many are ochered and 

chloritized, make up to 20 percent of the whole mass. Minerals: plagioclase, 

quartz, biotite, single mineral grains. The rock is carbonatized as a whole.

39.0-40.0 Dacitic lava breccia

1.0 Gray, dense, hard, rare fractures are ochered. Extrusive rock fragments are

cemented by a volcanic glass and ash cement - carbonatized and ochered along 

the fractures. Rock fragments: dark, 1 cm across, making 10 percent of the 

whole mass, some are chloritized. Minerals: plagioclase, quartz, hornblende, 

biotite, and single ore mineral grains; small amounts of chlorite and carbonate. 

The rock is carbonatized as a whole.

40.0-44.0 Dacitic lava breccia

4.0 Brownish gray, analogous to interval 17.0-39.0 m, with a stronger degree of 

chloritization (along the fractures, in the ground mass, rock fragments), 

ferruginized.

44.0-45.0 Dacitic lava breccia

1.0 Analogous to interval 39.0-40.0 m.

45.0-57.0 Dacitic lava breccia

12.0 Brownish gray, analogous to interval 40.0-44.0 m.

57.0-59.5 Dacitic lava breccia

2.5 Brownish gray, analogous to interval 44.0-45.0 m.

59.5-62.5 Dacitic lava breccia

3.5 Brownish gray, analogous to interval 45.0-57.0 m.

62.5-105.0 Tuffbreccia

42.5 Gray with a bluish or greenish tinge in some places, dense, hard, fine-grained. 

Rock fragments and minerals are cemented by a ground mass consisting, most 

probably, of a mixture of volcanic glass and ash having undergone partial 

chloritization, silicification, and carbonatization. Extrusive rock fragments: semirounded, 1-2 cm across, making in some intervals 10 percent of the whole mass, 

some are ferruginized and chloritized. Minerals: plagioclase, quartz, hornblende, 

biotite, sericite, single ore mineral grains, chlorite, carbonate

28
105.0-107.7 Tuffaceous sandstone

2.7 Greenish light gray, medium-grained, with single semi-rounded 1 x 1 cm rock 

fragments. Starting from 106.2 - 0.3 x 0.3 cm coal chunks and partings.

107.7-108.1 Coal - Bed Number 1 Rider

0.4 Black, in some places brown, crushed, ochered, possibly silicified, in some 

places crystallized, containing single ore mineral grains

108.1-109.0 Tuffaceous sandstone

0.9 Light gray, porous, with weakly stratified (oriented) grains. Minerals: rounded 

clear quartz grains, plagioclase, biotite, rare ore mineral grains and dark 

extrusive rock fragments. Ground mass: possibly consists of a mixture of 

volcanic glass and ash.

109.0-109.2 Sandstone

0.2 Gray, fine-grained, dense, hard, with a black crystalline coal parting (0.3 cm)

109.2-111.0 Siltstone

1.8 Greenish gray, crushed, broken, chloritized; interval 110.2-110.4 m - sandstone: 

greenish gray, crushed, intensely chloritized, coarse-grained

111.0-113.2 Arenaceous sandstone

2.2 Dark gray, possibly carbonified, in some places - chloritized; interval 112.8 m - 

black coal partings, 7 - 8 cm thick, in some places crystalline, pyritized. The 

rock as a whole and fractures are carbonatized

113.2-114.6 Coal - Bed Number 1

I.4 Black, some partings - crystalline, stratified, ochered (ferruginized) in some 

places, pyrite chunks and phenocrysts. The rock is crushed, weakly 

carbonatized.

114.6-126.1 Tuffaceous sandstone

II.5 Coarse-grained, brecciated, bluish to greenish gray, friable, deformed, intensely 

chloritized, carbonatized.

126.1-126.2 Coal - Bed Number 2 Rider

0.1 Black, dense, hard, possibly silicified, in some places laminated, with a fibrous 

texture, carbonatized.

29
126.2-133.6 Tuffaceous sandstone

7.4 Brecciated, coarse-grained, greenish gray, of medium hardness, in some places - 

broken and crushed. Rock fragments: 3-4 cm across, intensely chloritized, 

carbonatized, some are entirely substituted by chloritic mass. Minerals: 

plagioclase, rare quartz crystals and mineral grains, possibly hornblende. Rare 

grains and chunks of coal or carbonaceous material. Ground mass: intensely 

chloritized, carbonatized, the carbonates filling the fractures, microfractures and 

pores.

133.6-134.7 Coal - Bed Number 2

1.1 Black, dense, possibly silicified, in some places crystalline.

134.7-136.0 Tuffaceous siltstone

1.3 Gray, medium hardness. Rock fragments 2 cm max., rounded, semi-rounded. 

The rock is intensely chloritized, carbonatized (both the ground mass and rock 

fragments and minerals), broken and crushed. The fragments are laminated.

136.0-140.0 Silty carbonaceous shale

4.0 Dark gray, interbedded with gray siltstone. The bedding plane shows a dip of 

12-15°. In some places are carbonatized. There is single coal parting (1 cm).

140.0-144.0 Siltstone

4.0 Gray, in some places dark gray, possibly carbonified, in some intervals broken 

and crushed, carbonatized, individual single carb. shale partings (1 cm).

144.0-150.0 Siltstone

6.0 Light gray, possibly calcareous, with medium-grained sandstone partings. In 

some places the rock is broken, fractured. Carbonified partings (5 cm).

150.0-153.0 Tuffbreccia, tuff conglomerate

3.0 Greenish gray, dense, hard, with extrusive rock fragments reaching 8 cm across. 

Fragments: semi-rounded and rounded, intensely chloritized. The rock as a 

whole is carbonatized and chloritized.

153.0-155.4 Siltstone

2.4 Chestnut brown, stratified, contains rounded quartz grains, biotite. The rock is 

intensely carbonatized, chloritized along fractures and microfractures as well as 

in the pores.

155.4-159.0 Welded tuff, rhyolitic tuff

3.6 Light gray, in some places with a greenish tinge, porous, contains rock

fragments (2 cm). Minerals: plagioclase, quartz, biotite, ore mineral grains. The 

rock is carbonatized and chloritized.

30
Borehole 21 

(elevation 1235)

3.0-24.2 Dacitic lava breccia

21.2 Grayish brown, hard, dense, fractured, fractures are ochered. Rock and mineral 

fragments are most probably cemented by a mixture of volcanic glass and ash, 

which are partly ochered and carbonatized. Extrusive rock fragments are 2-3 cm 

across, some are 7 cm across, angular, some are semi-rounded. The majority of 

the rock fragments are ochered and partially altered. Minerals: light dull 

plagioclase, semi-dull quartz, biotite, possibly hornblende, carbonates, chlorites, 

and individual ore mineral grains. The rock as a whole is carbonatized.

24.2-25.2 Dacitic lava breccia

1.0 Gray, dense, hard, rare fractures are ochered. Extrusive rock fragments: dark,

reaching 1 cm across, making 10 percent of the whole mass, some fragments are 

chloritized. Minerals: plagioclase, quarts, biotite, hornblende, ore minerals; small 

amounts of chlorites, carbonates, iron hydroxides. The rock as a whole is 

carbonatized.

25.2-71.5 Dacitic lava breccia

46.3 By composition is analogous to interval 16.0-24.2 m.

71.5-105.0 Tuffbreccia

33.5 Gray, bluish gray, dense, fine-grained, fractures are ochered. Cement: volcanic 

glass plus ash. Rock fragments: angular, semi-rounded, reaching 1 cm across. 

Minerals: plagioclase, quartz, hornblende, biotite, rare ore mineral grains, 

carbonate. Starting from 104.5 m - coal inclusions (0.5 cm max.). In the interval 

104.95-10.5 m - a coal parting: dark, almost black, fractures are carbonatized. 

The rocks enclosing the coal underwent strong tectonic influence, evidence of 

intensive carbonatization, chloritization, and possibly presence of talc (the rock 

feels fatty on touch).

105.0-106.4 Siltstone

1.4 Gray, dark gray, carbonatized, with gray fine-grained sandstone intercalations 

(20 cm max.)

106.4-109.3 Sandstone

2.9 Greenish gray, medium-grained, crushed, carbonatized, intensely chloritized. 10 

cm partings of siltstones observed in the interval 105.0-106.4 m.

109.3-109.7 Siltstone arenaceous

0.4 Dark gray, possibly carbonified, with a 5 cm thick black coal parting, also rare 

inclusions of, probably, coal.

31
109.7-111.0 Coal - Bed Number 1

I.3 Black, in some places silicified, and crushed. Thin carbonaceous siltstone 

partings are present starting at 110.4 m towards base.

111.0-115.8 Tuffaceous sandstone

4.8 Brecciated, medium-grained, bluish gray, with rock fragments 3 cm across, 

chloritized, carbonatized, and, probably, affected by tectonics.

115.8-120.7 Welded tuff, rhyolitic tuff

4.9 Light gray, dense, hard. Ground mass: volcanic glass with quartz and

plagioclase phenocrysts. The rock is shattered, with chloritized and carbonatized 

pores and fractures. Starting from 117.0 m - more dark rock fragments, in some 

places making 10 percent of the whole mass.

120.7-132.0 Tuffaceous sandstone

II.3 Greenish gray, coarse-grained, dense, reaching 1 cm across. Fragments: slightly 

rounded, angular. Starting from the interval 126.0 m the rock is shattered, 

intensely chloritized, carbonatized, the rock fragments reaching 5-8 cm across.

(Stopped drilling before encountering Bed Number 2)

32
Borehole 22 

(elevation 1172 m)

Q.Q-18.0 Large clasts (gravel, boulders) of rocks having different composition - tuff 

18.0 breccia, lava breccia, andesites, andesitic basalts, which are cemented by a 

sandy-clayey material. Most of the fragments are highly ochered, chloritized, 

carbonatized.

18.0-24.0 Dacitic lava breccia

6.0 Yellowish gray, crushed, shattered, represented mainly by gravel; the fragments 

are highly ochered, chloritized.

33
Borehole 23 

(elevation 1240 m)

0.0-11.0 Boulders, gravel of rocks of different composition (andesites, basalts, tuff 

11.0 breccia, lava breccia, etc.). The rock fragments are highly ochered, chloritized, 

carbonatized.

11.0-30.0 Gravel, boulders of brownish gray rhyodacitic lava breccia; the fragments are 

19.0 highly ochered, carbonatized, chloritized.

34
Borehole 24 

(elevation 1301)

3.0-54.0 Rhyodacitic lava breccia

51.0 Brownish gray, dense, hard, in some places fractured, in some intervals crushed, 

fractures are ochered. The rock as a whole is carbonatized, consists of 

fragments of rock and minerals, cemented by volcanic material (ash, glass). 

Extrusive rock fragments are 3 cm across (some are 5-6 cm across), making 20 

percent of the whole mass, most are angular, and rarely semi-rounded. Minerals: 

dull plagioclase, semi-dull quartz, biotite, hornblende, separate ore mineral 

grains.

54.0-55.7 Rhyodacitic lava breccia

2.7 Bluish gray, by microscopic composition analogous to the previous interval.

Dark extrusive rock fragments: 1 cm across, making approximately 10 percent 

of the whole mass. The rock is carbonatized.

55.7-64.0 Rhyodacitic lava breccia

8.3 Grayish brown, analogous to the interval 18.0-54.0 m.

64.0-81.0 Tuffbreccia

17.0 Bluish gray, hi some places fractures are ochered and carbonatized. Cement 

consists of volcanic glass and ash; rock fragments: angular, most are 1 cm 

across, some - 3 cm. Minerals: plagioclase, quartz, biotite, hornblende, ore 

minerals, carbonates, iron hydroxides. As a whole, the rock is carbonatized.

81.0-90.6 Tuffaceous sandstone

9.6 Greenish gray, dense, fine-grained, fractures are ochered, contains up to 5

percent rock fragments. Minerals: quartz, plagioclase, biotite. At 89.80 m - 3 cm 

thick coal partings. Contains separate ore mineral (pyrite) inclusions and 

phenocrysts, small coarse-grained tuffaceous sandstone and gritstone partings.

90.6-91.1 Silty carbonaceous shale

0.5 Dark gray, almost black, crushed, with partly crystalline coal partings. The rock 

is carbonatized.

91.1-93.0 Arenaceous siltstone

1.9 Gray, fractures are carbonatized, intensely chloritized. In the interval 92.4-92.55 

m - a coarse-grained sandstone parting, which is intensely chloritized.

93.0-97.1 Tuffaceous sandstone

4.1 Gray, greenish light gray until 93.3 m, fine-grained, with carbonatized and 

intensely chloritized fractures. In the interval 94.5-94.6 m - a coarse-grained 

sandstone parting - greenish gray, with a laminations, carbonatized, chloritized.

35
97.1-99.0 Coal - Bed Number 1

1.9 Black, fractured, silicified with rare 3 cm thick partings of gray siltstone. Pyrite 

is present. A sandy clay rock parting is present in the interval 97.4 - 97.5 m.

99.0-102.0 Tuffaceous sandstone

3.0 Greenish light gray, fine-grained, with medium-grained and coarse-grained

sandstone partings. The rock is fractured, carbonatized, with a weakly expressed 

laminarity.

102-118.0 Tuffaceous sandstone

16.0 Light gray, dense, hard, with rock fragments 1 x 1 cm by size, fractures are 

carbonatized.

(Stopped drilling before encountering Bed Number 2)

36
Borehole 25 

(elevation 1045 m)

3.0-8.0 Modern deposits, represented by fragments (boulders, gravel) of lava breccia, 

5.0 tuff breccia, sands.

8.0-12.0 Sandstone

4.0 Yellowish gray, fine-grained. Cuttings are represented by dense, hard rocks. The 

rock is carbonatized and ochered, consists of mineral debris and rock fragments.

12.0-16.0 TufTaceous siltstone

4.0 Chestnut brown, with rare extrusive rock fragments. The rock is carbonatized, 

possibly in some places chloritized.

16.0-44.0 Rhyolitic tuff, welded tuff

28.0 Pale green, with dark rock fragments. The rock is slightly chloritized and 

carbonatized.

44.0-56.0 Tuffaceous siltstone

12.0 Dark brown, contains extrusive rock fragments. The rock is carbonatized and 

chloritized.

56.0-65.0 Tuffbreccia

9.0 Dense, hard, light gray, with dark rock fragments. Minerals: plagioclase, quartz, 

rarely biotite. Dark extrusive rock fragments are also present.

65.0-189.0 Tuffbreccia

124.0 Dense, hard, greenish gray. The extrusive rock fragments are angular, 2-3 cm 

across. Minerals: quartz, plagioclase, rarely - biotite, possibly hornblende. 

Volcanic glass is also present, which probably is a groundmass constituent. The 

rock is carbonatized, in some intervals chloritized.

37
Borehole 26 

(elevation 1103 m)

3.0-29.7 Dacitic lava breccia

26.7 Gray with a yellowish, brownish tinge; in some intervals crushed, fractures are 

intensely ferruginized, consists of fragments of rocks and minerals, cemented by 

volcanic ash and glass. Extrusive rock fragments: angular, 1 cm across, in some 

intervals making 10 percent of the whole mass. Minerals: plagioclase, quartz, 

biotite, iron hydroxides, carbonates, chlorites. The rock as a whole underwent 

strong tectonic reworking.

29.7-40.5 Tuffaceous sandstone

10.8 Bluish gray, friable, fractures are ochered (ferruginized). The rock is

carbonatized, chloritized, and in some intervals crushed; contains single dark 

rock fragments 1 cm across. Minerals: semi-rounded quartz grains, plagioclase, 

biotite. Starting from 39.0 m the grains are larger, and the rock is darker.

40.5-40.55 Coal -BedNumber 1 Rider

0.05 Black, dense, fractures are ochered.

40.55-43.1 Arenaceous siltstone

2.55 Greenish gray (chloritization), in some places dark gray, possibly carbonified, 

laminated.

43.1-44.9 Coal - Bed Number 1

1.8 Brown, brown-black, fractured, in some places shattered and silicified; fractures 

are carbonatized. Schistose. Pyrite grains.

44.9-59.2 Tuffaceous sandstone

14.3 Brecciated, friable, bluish gray, deformed, schistose, shattered. Rock fragments: 

1 cm across, many are partly or completely .substituted by chloritic mass. The 

rock as a whole is intensely chloritized and carbonatized. Contains rare grains of 

plagioclases, quartz, biotite.

59.2-60.4 Coal - Bed Number 2

1.2 Black, crushed, in some places silicified, crystalline; fractures are carbonatized.

60.4-64.8 Siltstone

0.4 Dark gray, possibly carbonified, laminated, with an apparent dip of about 15°; 

contains light gray, fine-grained sandstone partings.

64.8-67.2 Siltstone

2.4 Gray, at 65.3 m - a brown coal parting, 3 cm thick: dense, possibly silicified, 

fractures are carbonatized.

38
67.2-72.1 Arenaceous siltstone

4.9 Brownish gray, fractures and microfractures are carbonatized, in some places 

chloritized; rounded quartz grains, plagioclases, biotite.

72.1-78.0 Welded tuff-rhyolitic tuff

5.9 Light gray, fractured, in some places chloritized; rock fragments: dark gray, 

angular, 1 cm across, some are partly substituted by chloritic mass.

39
Borehole 27 

(elevation 1103 m)

3.0-30.5 Tuffbreccia

27.5 Bluish gray, dense, hard, fractured in separate intervals, carbonatized. The 

ground mass contains dark extrusive rock fragments and mineral grains. 

Fragments: dark, dense, angular, most are 1 cm across, some are 3 cm across, 

makes 5-10 percent of the whole mass. Many fragments are ochered. Minerals: 

plagioclase, quartz, biotite, carbonate.

30.5-30.55 Coal

0.05 Black, dense, possibly silicified, along fractures and microfractures carbonatized.

30.55-32.2 Tuffaceous siltstone

1.65 Until 32.4 m - whitish gray, after - gray, dense, hard, fine-grained.

32.2-32.4 Clay shale

0.2 Greenish gray, in some places dark gray, possibly carbonified, carbonatized.

32.4-32.5 Coal

0.1 Black, crushed, possibly silicified.

32.5-33.0 Clay shale

0.5 Greenish gray, analogous to interval 32.2-32.4 m.

33.0-35.0 Tuffaceous sandstone

2.0 Strongly altered, brecciated, fractured, crushed, intensely chloritized, 

carbonatized.

35.0-38.8 Tuffaceous sandstone

3.8 Greenish gray, fractured, in some intervals crushed, schistose. Dark extrusive 

rock fragments are 0.5 cm across. Along the fractures the rock is carbonatized, 

but as a whole intensely chloritized.

38.8-40.5 Tuffaceous sandstone

1.7 Light gray, dense, hard, fine-grained.

40.5-42.4 Andesite

1.9 Dark gray with a greenish tinge, with pyroxene phenocrysts, fractured,

carbonatized and chloritized along the fractures. Carbonate and chlorite veins 

are 0.5 cm.

42.4-43.5 Tuffaceous sandstone

1.1 Greenish gray, medium-grained, in some intervals crushed, strongly chloritized, 

containing individual rock fragments.

40
43.5-43.6 Siltstone

0.1 Chestnut brown, with coal partings (0.3 cm).

43.6-44.4 Tuffaceous siltstone

0.8 Gray, dense, hard, fractures are carbonatized, in some places intensely 

chloritized.

44.4-45.1 Tuffaceous sandstone

0.7 Dark gray, in some places greenish gray, carbonatized, chloritized; in the

interval 44.5-44.55 - a coal parting: dense, hard, with a visible bedding angle of 

15-18°, weakly ochered, carbonatized.

45.1-47.35 Tuffaceous sandstone

2.25 Light gray, fine-grained, dense, in some places greenish due to chloritization.

47.35-47.45 Coal

0.1 Black, dense, hard, silicified, fractures are carbonatized.

47.45-48.0 Andesite

0.55 Greenish gray, dense, fractures are carbonatized, chloritized, with pyroxene 

phenocrysts.

48.0-63.9 Tuffaceous sandstone

15.9 Brecciated, crushed, intensely chloritized, carbonatized.

63.9-64.7 Coal - Bed Number 2

0.8 Black, crushed, in some places silicified, fractures are carbonatized, with small 

sandy-clayey rock partings.

64.7-66.0 Arenaceous siltstone

1.3 Gray, in some places dark gray, possibly carbonified, in some intervals has a 

greenish tinge, fractures are carbonatized and chloritized.

66.0-72.5 Siltstone

6.5 Chestnut brown, in some places dense, fractures are chloritized, carbonatized.

72.5-90.0 Welded tuff - rhyolitic and rhyodacitic tuffs

17.5 Light gray with a greenish tinge; fragments: angular, 3 cm across.

41
Borehole 28 

(1148m)

3.0-10.0 Tuffbreccia

7.0 Cuttings are bluish gray; fragments of hard dense rock. Minerals include quartz, 

plagioclase, biotite, individual fragments of ore minerals.

10.0-44.5 Rhyodacitic lava breccia

34.5 Gray with a chestnut brown tint; hard, dense, in some places fractured, ochered, 

fracture surfaces are chloritized and carbonatized; in the ground mass occur 

dark rock fragments and minerals; extrusive rock fragments are angular, 10 cm 

across. Minerals: quartz, biotite, plagioclase.

44.5-48.0 Rhyodacitic lava breccia

3.5 Blush gray with the same mineral composition as above.

48.0-50.8 Rhyodacitic lava breccia

2.8 Brownish gray, analogous to interval 12.0-44.5 m.

50.8-51.5 Bluish gray lava breccia

0.7 Analogous to interval 44.5-48.0 m.

51.5-54.0 Brownish gray lava breccia

2.5 Analogous to interval 12.0-44.5 m.

54.0-58.8 Bluish gray lava breccia

4.8 analogous to interval 44.5-48.0 m.

58.8-59.4 Brownish gray lava breccia

0.6 Analogous to interval 12.0-44.5 m.

59.4-60.0 Bluish gray lava breccia

0.6 Analogous to interval 44.5-48.0 m.

60.0-62.8 Brownish gray lava breccia

2.8 Analogous to interval 12.0-44.5 until the interval 61.5, then fractured, ochered.

62.8-66.4 Bluish gray lava breccia

3.6 Analogous to interval 44.5-48.0 m.

66.4-68.2 Brownish gray lava breccia

1.8 Analogous to interval 12.0-44.5 m.

68.2-75.2 Bluish gray lava breccia

7.0 Analogous to interval 44.5-48.0 m.

42
75.2-99.0 Tuffbreccia 

23.8 Greenish gray, dense, hard, in some places fractured, carbonatized along the

fractures; the ground mass contains rock fragments and minerals. Extrusive rock 

fragments are dense, hard, angular, 2 cm across, some are ferruginized, 

chloritized. Minerals: quartz, plagioclase, biotite, single ore mineral grains, 

carbonates, chlorite.

99-106.2 Tuffaceous sandstone

7.2 Gray, light gray, dense, hard, with angular, semi-rounded rock fragments max. 

0.5 cm across, making max. 5 percent of the whole mass. Minerals: quartz, 

biotite, plagioclase, along fractures is carbonate.

106.2-112.2 Tuffaceous sandstone

6.0 Greenish gray, in some places friable, crushed, fractured, along fractures it is 

carbonatized and chloritized.

112.2-114.0 Tuffaceous sandstone

1.8 Gray, in some places with a greenish tint, dense, hard, containing extrusive rock 

fragments - angular, sometimes semi-rounded, making max 5 percent of the 

whole mass.

114.0-116.8 Tuffaceous siltstone

2.8 Gray, in some places dark gray, fractured, slightly carbonatized.

116.8-117.2 Tuffaceous sandstone

0.4 Light gray, fine-grained, dense, hard, with rare coal inclusions and thin (max 0.3 

cm) partings.

117.2-118.5 Coal - Bed Number 1

1.3 Black, in some places crystallized, silicified, along fractures carbonatized, 

containing gray, dense, hard and fine-grained sandstone partings.

118.5-119.8 Tuffaceous sandstone

1.3 Light gray, dense, with thin coal partings, slightly striated at 12-15°.

119.8-136.3 Tuffaceous sandstone - tuff conglomerate

16.5 Brecciated, crushed, intensely carbonatized, chloritized, containing rock 

fragments - rounded, partly substituted by chloritic mass.

136.3-137.6 Coal - Bed Number 2

1.3 Partly silicified, fractured, slightly carbonatized.

137.6-147.0 Siltstone

9.4 Gray, with dark gray siltstone partings, possibly with coal partings.

147.0-149.8 Clay shale

2.8 Light gray, crushed, in some places ochered, slightly striated at 15-18°.

43
149.8-151.0 Tuffaceous sandstone

1.2 Light gray, dense, hard.

151.0-156.0 Siltstone

5.0 Chestnut brown, in some places the fractures are chloritized and carbonatized.

44
Borehole 29 

(elevation 1110 m)

3.0-18.7 Modern deposits: sand, loam with rhyodacitic lava breccia fragments (gravel, 

15.7 boulders) - yellowish gray, gray, including angular basic extrusive rock 

fragments.

18.7-20.5 Siltstone

1.8 Dark gray, in some places greenish gray, crushed, ochered. The rock as a whole 

is carbonatized, ochered.

20.5-22.2 Tuffaceous sandstone

1.7 Greenish light gray, fractures are chloritized and carbonatized.

22.2-22.6 Coal - Number 1 Rider 

0.4

22.6-24.0 Siltstone

1.4 Dark gray, fractures are carbonatized and chloritized.

24.0-27.0 Tuffaceous sandstone

3.0 Brecciated, medium-grained, greenish gray.

27.0-28.8 Tuffaceous sandstone

1.8 Gray, dense, hard, fine-grained, fractures are carbonatized.

28.8-30.2 Coal - Bed Number 1 

1.4

30.2-31.0 Tuff conglomerate

0.8 Greenish gray, extrusive rock fragments are 10 cm across.

31.0-36.5 Siltstone

5.5 Gray, in some places greenish gray, fractured, carbonatized, chloritized.

36.5-45.0 Tuffaceous sandstone

8.5 Gray, dense, hard, fractures are ochered, carbonatized. In some places the rock 

is greenish gray, possibly due to chloritization. There are occurrences of single 

rock fragments.

(Bed Number 2 found in trench.)

45
Borehole 30 

(elevation 1055 m)

3.0-21.5 Rhyodacitic lava breccia

18.5 Bluish gray, in some intervals (20 cm thick) chestnut brownish gray, dense, 

hard, fractured, along fractures is ochered, carbonatized. Rock fragments are 

cemented by volcanic glass and ash. Rock fragments are angular, max. 3 cm 

across, represented by basic, intermediate extrusive rocks. The edges of some 

fragments are ferruginized, chloritized. Minerals: quartz, plagioclase, biotite, 

single ore mineral grains.

21,5-64.4 Basalt

42.9 Dark gray, almost black, dense, hard, fractured, along the fractures is

carbonatized, in some places ochered, chloritized. Pyroxene phenocrysts stand 

out in the groundmass. This rock most likely represents a sill.

64.4-93.9 Tuffaceous sandstone

29.5 Light gray, fine-grained, dense, hard, with rare rock fragments reaching 0.5 cm 

across. Minerals: quartz, biotite. Single dark, black rock fragments with fibrous 

texture, most likely silicified coal - dense, hard, 1 x 1 cm in size.

93.9-94.5 Tuffaceous sandstone

0.6 Gray, medium-grained, dense, of medium hardness, by composition analogous 

to the previous interval. The rock is carbonatized, less chloritized.

94.5-96.1 Siltstone

1.6 Dark gray, carbonatized, in some intervals crushed.

96.1-97.4 Conglomerate (tuff conglomerate)

1.3 Clasts are 1 x 1 cm in size, rounded, represented mainly by extrusive rocks 

cemented by a sandy mass. Many clasts are partly, sometimes completely, 

substituted by chloride material. The rock is carbonatized.

97.4-99.2 Clay shale

1.8 Gray, in some places dark gray, fractured, along fractures carbonatized, with 

max. 20 cm thick conglomerate and sandstone partings.

99.2-106.6 Siltstone

7.4 Brown, in some places greenish gray, with 20 cm thick coarse-grained gray 

sandstone partings. The rock is fractured, along fractures chloritized, 

carbonatized.

46
106.6-109.7 Tuff breccia-Tuff conglomerate

3.1 Rock fragments are semi rounded, poorly rounded, rarely angular, 2 cm across, 

some are 7 to 8 cm across. The rock is carbonatized. Many fragments are 

partly, some completely, substituted by chloritic material. Down to 106.5 m the 

rock is pinkish gray, then greenish gray.

109.7-110.4 Tuffaceous sandstone

0.7 Gray, with rare fragments of extrusive rocks, 0.5 x 0.5 cm in size, some are 3 x 

3 cm. Dark gray extrusive rock fragments. Minerals: quartz, biotite.

110.4-111.0 Tuff conglomerate

0.6 Multi-colored, different rock fragments, partly chloritized, carbonatized.

111.0-123.0 Tuffaceous sandstone

12.0 Gray, in some intervals greenish gray, dense, hard, in some places fractured, 

along fractures carbonatized, chloritized, in some places highly ferruginized. 

Minerals: quartz, biotite.

(Coal probably replaced by dikes.)

47
Borehole 31 

(elevation 1040 m)

3.0-20.8 Tuff, Rhyolitic welded tuff 

17.8 Yellowish gray, in some intervals bluish gray, dense, hard, fractured, along

fractures highly ochered, carbonatized. Rock fragments and mineral grains are 

cemented by a volcanic material (glass, ash). Extrusive rock fragments: angular, 

max. 2 cm across. Minerals: plagioclase, quartz, biotite.

20.8-21.3 Tuffaceous sandstone

0.5 Bluish gray, dense, of medium hardness, with 1 x 1 cm rock fragments; there are 

some inclusions of coal (0.5 cm x 0.5 cm). Along the fractures the rock is 

carbonatized, in some places chloritized.

21.3-22.5 Coal - Bed Number 2

1.2 Black, weathered, fractured, crushed, fractures ochered, with some dense, hard 

possibly silicified inclusions.

22.5-23.7 Tuffaceous sandstone

1.2 Bluish gray, medium grained, crushed, fractured, along the fractures highly 

ochered, carbonatized; extrusive rock fragments are 1 cm across.

23.7-42.0 Tuffaceous sandstone

18.3 Pinkish gray, dense, hard, fractured, in some intervals crushed, highly ochered.

42.0-51.0 Andesite

9.0 Bluish gray, dense, hard, in some intervals fractured, along the fractures 

ochered, carbonatized. The groundmass includes pyroxene phenocrysts, 

plagioclase.

48
Borehole 32 

(elevation 970 m)

3.0-27.0 Modern deposits (sand, loam with lava breccia boulders and gravel). 

24.0

27.0-32.5 Tuffbreccia

5.5 Brownish gray, dense, hard, with rock fragments max. 1 x 1 cm in size.

Minerals: quartz, plagioclase, biotite. The rock is fractured, along the fractures 

carbonatized, ochered.

32.5-36.4 Siltstone

3.9 Greenish gray, crushed, fractured, along the fractures weakly carbonatized; rare 

quartz grains.

36.4-40.5 Siltstone

4.1 Chestnut brown, crushed, fractured, along the fractures is carbonatized.

40.5-45.4 Tuffaceous sandstone

4.9 Gray, brecciated, crushed, carbonatized, containing rock fragments which are 

partly substituted by carbonate.

45.4-49.3 Tuffaceous sandstone

3.9 Light gray, dense, hard, with 2 x 2 cm extrusive rock fragments.

49.3-50.5 Coal - Bed Number 1

1.2 Black, in some places dense, possibly silicified, carbonatized; some fragments 

have a weakly expressed fibrous texture.

50.5-55.5 Siltstone

5.0 Gray, in some places dense, with partings of sandstone of different grain size 

(fine- to coarse-grained). The rock is crushed, fractured, carbonatized, 

chloritized.

55.5-56.5 Rhyolitic tuff

1.0 Brownish light gray, dense, hard, fractured, along the fractures is ochered, some 

intervals are carbonatized.

49
Appendix 8

Borehole Descriptions, in Russian, from the 

Antaramut-Kurtan-Dzoragukh Coal Field
1 (1497)

0.0-6.0 AHAesHTbl TeMHO-cepbie, cepbie, MecTaMH c 

6,0 oTreriKOM. B OCHOBHOH Macce Ha6AK>AaK)TCfl 4)eHOKpHCTaAAbi 

nAarnoKAasoB, irapoKceHOB. OopOAa KapGoHaTHSHpoBana,

6.0-9.0 TycJjonec^aHHKH cepOBaTo-KopH^meBbie, KOpH^neBbie, MBAKO- H 

3,0 cpeAueaepJiMCTbie. OGAOMKM nopOA M MMiiepaAOB oKaTaiiiiue M 

noAyoKaTaHHble, pe^ce yrAOBaTbie. PasMepbi, B OCHOBHOM, He 

npeBbimaioT ICM B nonepe^HHKe.

9,0-19.0 AHAesHTbl TeMHO-cepbie, anaAorHHHbie HHTepBaAy 0,0-6,0. 

10,0

19. 0-150. Q AHAesHTbl, aHAesHTo-SasaAbTbi TeMHO-cepbie. UlAaM

131,0 o6AOMKaMH HAOTHOH TBepAOH nopOAbi. B eAHHH^Hbix KpynHbix

o6AOMKax fflAaMa Ha6AK>AaK)TCH KpHCTaAAbI HHpOKCeHOB,

aMcjw6oAOB, a Tax>Ke 6ec4)OpMeHHbie o6pa30BaiiHH Kap6onaTOB.

O6AOMKH OCHOBHOH MaCCbl npeACTaBA6HbI T6MHO-CepbIM 

ByAKaHHHeCKHM CT6KAOM.

Ha QTAeAbHbix HHTepBaAax na6AK>AaK)TCH HPOCAOHKH (Motu,HocTbio 

AO 1,5-2M) Ty4)onec^aHHKOB cepbix c ^ceATOBaTbiM orreHKOM, B

COCTaBe KOTOpblX Ha6AK>AaK)TC« O6AOMKH ByAKaHH^ieCKOro CT6KAa,

mnaTOB, pe^ce nnpoKceHOB, aMc|)H6oAOB, CAIOA H KBapua.
2 (1512)

0.0-101.0 TycJ)o6peKqHH seAeHOBaro-cepbie, MecraMH CHHeBaro-aeAeHbie, 

101,0 nAOTHbie. LLIAaM npeACTasAen oSAOMKaMH ropnbix nopoA3(J)C[)y3HBOB H MHHepaAOB: HAarHOKAaSBI, KBapn., 6HOTHT,

BO3Mo;?KHo, poroBafl oSMaHKa. TaiOKe Ha6AK>AaioTCfl OSAOMKH 

ByAKaHH^ecKoro cTeKAa, KOTopoe, no Been BHAHMOCTH, cAaraer 

ocHOBHyio Maccy. HopoAa, B I^CAOM, Kap6onaTH3HpOBaHa, MecTaMH

101.0-142.0 Tyqf)onec^iaHHKH cepbie, MecraMH co cAa6biM

41,0 OTT6HKOM. Ho cocTasy anaAorH^HH BbiineonHcaHHOMy HHTepsaAy. 

MecraMH nopoAa o6oxpena.

142.0-148.0 Tyc£> PHOAHTOBOFO cocraBa, uiAaM ^ceATOBaTO-cepbiH. 

6,0 nAOTHan, TBepAan c PCAKHMH o6AOMKaMH ropnbix

343(J)y3HBOB. M3 MHHepaAOB Ha6AK>AaK)TCfl HAarHOKAaSbl, 6HOTHT,

. Ha6AK)AaK)TCH OSAOMKH ByAKannqecKoro

148.0-224,0 Tyc})o6peKtiHHr TycJDOKOHrAOMepaTbi cepbie, MecxaMH c

76,0 36AeHOBaTbIM OTT6HKOM. IIlAaM npeACTaBACH OSAOMKaMH HAOTHOH,

TBepAOH nopoAW, cAo^cenHOH aepnaMH MHHepaAOB H ropnbix 

nopoA, no sceii BHAHMOCTH, cijeMeHTHpoBaHHbix syAKaHH^ecKHM 

CT6KAOM H nenAOM. Ma MHHepaAOB Ha6AfOAaK>T05 noAyoKaranHbie 

aepna noAesbix uinaTos, KBaprta, 6HOTHTa.
3 (1488)

3.0-64.0 AaBo6peKiiHH AaijHTOBoro cocTaBa, ceptie, 6ypo-ceptie. 

61,0 npeACTaBAen oSAOMKaMH HAOTHOH, TBepAOH 

Kap6oHaTH3npoBaHHOH, na OTAeAJbHHX 

XAOpHTHSHpOBaHHOH, oSoxpeHHOH. OopOAa, BepoHTHO,

o6AOMKaMH TOpHblX nOpOA H MHHepaAOB, CU,eM6HTHpOBaHHbIX 

OCHOBHOH MaCCOH, COCTOHmeH H3 ByAKaHHH6CKOrO CT6KAa H

O6AOMKH ropHbix nopoA-34>4)y3HBOB yTAOBaTbie, pe^ce 

CAa6ooKaTaHHbie. Ms MHHepaAOB Ha6AK>AaK)TCff KBapn,, 

innaTbi, pe^ce SHOTHT, BOSMO^CHO, aM(|)H6oAbi. EAHHHqHbi sepna 

pyAHoro MHHepaAa.
4 (1440)

3,0-22.0 TycJDonecnaHHK, TycJDoaAeBpoAHT 6ypo-cepbra, MecTaMH, c

19,0 3eA6HOBaTbIM OTT6HKOM. O6AOMKH HAOTHOH, TB6PAOH HOpOALI, HO 

BC6H BHAHMOCTH, TpeiUHHOBaTOH, HO TpeiUHHaM o6oXp6HHOH, CO 

CKpblTO- H MeAKOSepHHCTOH CTpyKTypOH. Ha6AK>AaK>TCH oSAOMKH

nopoA-3(J>4)y3HBOB H MHHepaAOB: KBapi];, 

Kap6oHaTH3HpOBdHa.

22.0-26.0 Ty4)onec^aHHK seAenoBaTO-cepbiH, cpeAHesepnHCTbiH,

4,0 TBepAbiH, TpeinHHOBaTbiH, no Tpeiu;HHaM HHTencHBHO oSoxpen,

KBapi],, peAKHe neinyiiKH 6HOTHTa. 

26.0-26.6 YrAHCTbiH CAaneu, TeMHO-cepbin, MecTaMH c

0,6 OTT6HKOM, TpemHHOBaTblH, EO TpeilJHHaM Kap6OHaTH3HpOBaH, Hd

ynacTKax XAOpHTHSHpofiaH, oSoxpen.

26.6-28.9 TycJ)oaAeBpoAHT aeAenoBaTo-cepHH, nAOTHbiH, na

2,3 yqacTKax pa3Apo6Aen, HHTeHCHBHO Tpeiu;HHOBaT, no Tpeiu,HHaM 

o6oxpen, Kap6onaTH3HpoBaH.

28.9-48.0 Ty4>o6peKtiHH, Ty4)OKOHrAOMepaTbi seAenoBaTO-cepbie, nAOTHbie, 

19,1 TBepAbie. O6AOMKH ropnbix nopOA-a^^Y311608 yrAOBaTbie, pe^Ke 

noAyoKaTaHHbie, pasnepOM AO 2x2cM. Ms MHHepaAOB 

Ha6AK>AaioTCfl KBapu,, HAarHOKAaabi, 6HOTHT, poroBan o6MaHKa. 

Tpem;HHOBaTa t no Tpeui,HHaM-Kap6oHaTH3HpoBaHa.

48.0-64.0 Ty4)o6peKtiHH, Ty(})OKOHrAOMepaTbi TeMHO-cepbie, nAOTHbie, 

16,0 TBepAbie, Tpenj;HHOBaTbie, no Tpeuj;HHaM Kap6oHaTH3HpOBaHhi.

O6AOMKH ropHbix nopOA yrAOBaTbie, pasMepOM AO 0,5cM. MIIOFHC

H3 TIMX o6oXpnTTT,T,

64.0-65.7 Tyc|D Aau,HTOBoro cocTaBa, cseTAO-cepbiH, nAOTHbiH, MecraMM 

1,7 Tpem.HHOBaTbiH, no Tpeuj;HHaM o6oxpen, Kap6oHaTH3HpoBan.

65.7-66.4 Tyc})oriec4aHHK CBeTAO-cepbiii, rpy6o3epiiHCTbiM c

0,7 ropnbix nopoA (AO 5% OT o6nj;eH Maccbi), pasMepoM AO 3 CM B 

nonepe^KHKe, Tpeuj;HHOBaTbiH, no TpemnnaM o6oxpeH,

Kap6OHaTH3HpOBaH.

66.4-66.6 Oec^aHHK cepbiH, rpySosepHHCTbiH, pa3Apo6A6H, o6oxpen, 

0,2 KapSonaTHSHpOBaH.
66.6-66.8 YrAHCTbiH CAanen, TeMHo-cepbiH, nAOTHbiH, TBepAbiH, BOSMO^CHO

0,2 OKpeMH6HHbIH, C TOHHaHUIHMH AHHSOHKaMH JTAO.

66.8-72.0 FlecHaHHK seAenoBaTO-cepbiH, cpeAHesepHHCTbiH, pa3Apo6AeHHbiH, 

5,2 nepeMHTHH c OKaTaHHblMH, noAyoKaTaHHbiMH o6AOMKaMH ropnbix 

nopoA-3c})c})y3HBOB, pasMepoM AO l-2cM.

72.0-73.2 TycJDonecMaHHK, Tyc})oKOHrAOMepaT

1,2 pa3Apo6A6HHbiH, c OKaTaHHblMH o6AOMKaMH ropHbix nopoA 

2x2cM). HopoAa HHTencHBHo Kap6oHaTH3HpoBaHa,

73.2-74.7 YroAb qepnbiH, pa3Apo6AeHHbiH, Tpem;HHOBaTHH, no Tpem;HHaM

1,5 Kap60HaTH3HpOBaH, MeCTaMH OKpeMH6H. Ha6AK>AaK)TC5I npOCAOHKH 

CBeTAO-CepblX aAeBpOAHTOB.

74.7-75.1 AAeBpOAHT cepbiH, nAOTHbiH, Tpeuj,HHOBaTbiH, no Tpeuj,HiiaM 

0,4 Kap6oHaTH3HpoBaH. OepecAaHBaeTCH co cpeAHe- H 

MeAKosepHHCTbiMH necqaHHKaMH. llopoAa,

75.1-86.0 Tyc^oaAeBpoAHT 6ypo-KOpHHHeBbiH, no Tpeni,HHaM 

10,9 Kap6oHaTH3HpoBaH, XAOpHTHSHpoBan. Ha6AK>AaeTC

CAOHCTOCTb. MecTaMH, nopoAa nepeMHTa, pa3Apo6A6Ha.
5 (1400)

3.0-40,0 FAHHbl, neCKH. LQAaM KOpHHHeBblH, FAHHHCTOrO COCTaBa. B 

37,0 eAHHHHHblX o6AOMKaX Ha6AK)AaK)TCH 3AeM6HTbI CAOHCTOCTH.

FIopOAa xpynKan, BO BAamioM COCTOHHHH- nAacTHHHan, 

o6AOMOHHbiH MaTepnaA (Apecsa, m,e6eHb) AO 10% OT o6in,eH Maccbi. 

MecraMH, Ha6AK>AaioTCH XAOpHTH3HpoBaHHbie yqacTKH. HHTepsaA

13.0-15,OM- IlIAaM CB6TAO-CepbIH, O6AOMKH CB6TAO-CepOH OAOTHOH

B03M02KHO- FAbi6a

40.Q-57.0 Tyc^o6peKMH5i CBeTAO-cepafl, HAOTHaH, c o6AOMKaMH ropiibix

17,0 nopoA-3<J><t>y3HBOB. O6AOMKH yTAOBaTbi, noAyoKaTaHHbl, pasMepoM 

AO 2x2cM. Ha6AK>A^eTCH cAa6an HanpaBAeHHOCTb 

o6AOMKOB H MHHepaAOB (KBapn,, nAarHOKAasbi) .

57.Q-66.Q Ty4>bi pHOAHTOBoro cocTasa, ^KeATOBaTO-cepbie, nAOTHbie, 

9,0 TpeinHHOBaTbie, no Tpeui,HHaM HHTencHBHO o6oxpeHbi,

Kap6oHaTH3HpoBaHbi. Hs MHHepaAOB Ha6AK)AaioTCH sepna KBapu,a, 

noAesbix mnaTOB, XAOpHTa. EAHHHHHbi HaAeTbi Kpacnoro 

MHHepaAa, BOSMO^KHO, KHHOBapn.

66.0-108.0 Ty4)o6peKHHH cepbie, nAOTHbie c o6AOMKaMH ropnbix nopoA42,0 O6AOMKH nopoA yrAOBaTbie, pasnepoM AO ICM B nonepe^HHKe. Ms 

MHHepaAOB Ha6AK)AaioTCH KBapn,, nAarnoKAas,

,HHOBaTaH, no Tpem,HHaM 

, oSoxpena.

1Q8.Q-144.7 AAeBpOAHT KOpHHHeBblH C OKaTaHHblMH o6AOMKaMM 1'OpIIbFX

36,7 nopoA, , MecraMH c npocAOHKdMH rpy6o3epHHCToro necnanHKa. Ha 

oTAeAbiibix HHTepBaAax nopoAa pa3Apo6Aena, Tpem;HHOBaTa, no 

Tpem;HHaM Kap6oHaTH3HpoBaHa, XAOpHTHSHpoBana. EAHHHHHbi 

o6AOMKH sepen KBapn;a. O6AOMKH ropnbix nopoA-3<J)<t)y3HBOB na

yqacTKax cocTaBAHioT AO 30% OT o6ineH Maccbi, 

B nonepe^KHKe 10cM.
6 (1535) 

4.0-13.0 TycJDoGpeK^HH KOpH^raeBbie. UlAaM npeACTaBAen xpynKHMH, BO

9,0 BAa>KHOM COCTOHHHH- HAaCTH^HblMH o6AOMKaMH. MX MHHepaAOB

Ha6Arc>AaioTCH KBapu,, noAeBbie mnaTbi, neinyHKH XAOpHTa, 

ccpHij,HTa. TaioKe na6AioAaiOTC5i cAa6ooKaTamibie OGAOMKH ropiibix 

nopoA-^c^c^ysHBOB. FlopoAa Kap6oHaTH3HpoBaHa,

XAOpHTH3HpOBaHa.

13,0-68,0 Tyc^oGpeK^HH cepbie, MecTaMH aeAenoBaTO-cepbie. Ho BceH 

55,0 BHAHMOCTH, HHTeHCHBHo TeKTOHH^ecKH nepepa6oTaHbi, o

o6oXpeHHOCTb HOpOAbl, 6OAbUIOe KOAH^ieCTBO BTOpHHHblX

MHHepaAOB (KBapi^, XAopHTbi, Kap6oHaTbi). B neKOTopbix o6AOMKax

68.0-78.0 BasaAbT. UlAaM npeACTaBAen oSAOMKaMH EAOTHOH nopoAbi, TeMHo10,0 cepOH, CO CRpblTOKpHCTaAAH^eCKOH CTpyKTypOH. Ha6AK>A^K)TCH 

O6AOMKH BKpanAeHHHKOB HHpOKCeHOB, HAarHOKAaSOB.

78.0-88.0 TycJ)o6peKqHH cepbie, MecTaMH seAeHOBaxo-cepbie, no cocTaBy 

10,0 anaAorH^Hbi HHTepBaAy 13,0-68,0.

88.0-108.0 Ty4)o6peKMHH, Tycj3onecqaHHKH cepbie, iiAOTiibie, na

20,0 94,0-101,0- o>KeAe3HeHbi. Ms MHHepaAOB Ha6AK>A^K)TCH KBapu,,

nAarHOKAasbi, pe»:e GHOTHT. FlopOAa Kap6oHaTH3HpOBaHa, Menee

XAOpHTH3HpOBaHa.
CKBdTKHHa? (1590)

3.0-15.0 Ty4)o6peKMHH CBeTAo-cepbie c 6ypbiM orreHKOM. IllAaM 

12,0 npeACTaBAen o6AOMKaMH TBepAOH, HAOTHOH nopoAbi,

sepnaMH ropnbix nopOA-34)4)y3HBOB H MHHepaAOB: KBapu,, 

mvarHOKAasbi, TeMHbie a

15.0-80.0 TycJDoSpeK^HH aeAeHOBaio-cepbie, nAOTHbie, TBepAble. BepoflTHO, 

65,0 o6AOMKH ropHbix nopOA-34)4>y3HBOB H MHHepaAOB

CD,eMeHTHpOBaHbI OCHOBHOH MaCCOH, npeACTaBA6HHOH

CTCKAOM H neHAOM. MnHepaAbi: KBapii,, 

, pe^ce OHOTHT, BOSMO^HO, poroBa^ o6ManKa. 

Kap6onaTH3HpoBana, na OTAGAbiibix ynacTKax 

o6oxpena.

80. 0-122.0 Ty4)o6peKxfflH CBeTAo-cepbie, OOAOMKH HAOTHOH nopoAbi,

42,0 TBepAOCTH. Ha6AK>AaK)TCM OOAOMKH ropHbix nopOA-34)cJ)y3HBOB 

ocHOBHoro cocTasa (Aol5%) H MHHepaAOB: KBapu,, nAarnoKAasbi, 

pe^e SHOTHT. OopoAa Kap6oHaTH3HpoBaHa, na 

HHTepBaAax-xAopHTHSHpoBana,

122.0-153.0 Tyc|3 PHOAHTOBOFO cocraBa, cepbiH, c poaoBbiM OTTCHKOM. O6AOMKH

31,0 HAOTHOH nOpOAbl. EAHHH^Hbl O6AOMKH KBapD,a, 6HOTHTa.

153.0-184.0 BasaAbT TeMHO-cepbiH. O6AOMKH HAOTHOH, TBepAOH nopoAbi, CAa6o

31,0 Kap6OHaTH3HpOBaHHOH C OTA6AbHbIMH O^eAeSHeHHblMH

yqacTKaMH. EAHHH^HH OOAOMKH nAaraoKAasoB, BOSMO^CHO, 

nnpoKceHOB, a TaK^ce OOAOMKH OCHOBHOH Maccbi,

CT6KAOM.

184.0-202,0 Ty<t>o6peKHHH KopH^HeBaxo-cepbie, MecxaMH c

18,0 OTT6HKOM. O6AOMKH HAOTHOH HOpOAbl CAa6o Kap6OHaTH3HpOBaHbI.

Ha6AK>AaK>TCH OOAOMKH ropHbix nopOA-34)4)y3HBOB (AolO%) H 

MHHepaAOB: KBapii,, nAarnoKAas, OHOTHT.

202.0-264.0 TycJDbi, ryc|Do6peKHHH aeAenoBaTO-cepbie, nAOTHbie, TBepAbie.

62,0 Ha6AK>AaK>TCH OOAOMKH ropHbix nopOA-34)4)y3HBOB, MHHepaAOB H

CTOKA<I. FfopoA 

- o6oxpeHbi.
8 (1507)

3.0-18.0 TycJ)bi PHOAHTOBOFO cocraBa. UlAaM cseTAO-cepbiH c ;KeATOBaTbiM

15,0 OTT6HKOM. O6AOMKH HOpOABI HHT6HCHBHO pa3Apo6A6HbI r

Kap6oHaTH3HpOBaHbi, MecraMH o;KeAe3HeHbi 

o6AOMKH ropnbix nopoA H sepHa MHHepaAOB: KBapija,

18.0-25.5 AAenpoAHT cepbiH, TeMHo-cepbiH, pa3Apo6AeHHbiH. Flo Tpeuj,HiiaM, 

7,5 MHKpoTpemiHHaM nopoAa Kap6oHaTH3HpoBana. EAHHH^Hbi sepna 

KBapii,a. Ha6AK>AaioTCH TOHKHe nponAacTKH yrAHCToro cAaHD,a.

25.5-27.3 riec^aHHK cepbiii, MeAKOsepHHCTbiH, pa3Apo6AeHHbiH c

1,8 npOHAaCTKOH yTAH MOIIliHOCTblO 2-3MM.

27.3-34.0 OecHanHK cepbiH, no cocraBy aHaAorHHHbiH BbiuieonHcaHHOMy, HO

16,7 6es npHsnaKOB

36.0-37.0 nec^aiiHK KOpH*meBbiii, MeAKoaepHHCTbiii, paccAaHD,oBaHHbiii,

1,0 pa3Apo6A6HHbIH C TOHHaHUIHMH HpOCAOHKaMH yTAH, MOILiHOCTblO

HecKOAbKo MM. OopOAa Kap6oHaTH3HpOBaHa,

37.0-37.3 TycJ)onecHaHHK cseTAO-cepbiH, c PGAKHMH o6AOMKaMH ropnbix 

0,3 nopOA- Ha6AK>AaK)TCH oKaTaHHbie sepna KBapi^a,

6HOTHTa.

37.3-39.9 Flec^aHHK KopHHHeBbiii, MeAKosepHHCTbiii, na

2,6 HHTepBaAax-rpyGosepHHC^biH. Ha6AK)AaeTCH CAa6an CAOHCTOCTB c

yi'AOM HdllAaCI'OBaHMM 12 .

39.9-57.7 Tyc^onecqanHK seAeiioBaTO-cepbiH, nAOTHbiH c o6AOMKaMH

17,8 3(^c|)y3HBHbix nopoA, pasMepoM AO 2x2cM. OopOAa no Tpem;HHaM, 

MHKpoTpem;HHaM Kap6oHaTH3HpOBaHa. Ms MHHepaAOB 

Ha6AK)AaioTC5i KBapu;, HAarHOKAasbi, peAKHe neuiyHKH 6noTHTa. 

na OTAeAbHbix yqacTKax pasApoOAena, nepeM5rra.

57.7-59.0 necHaHHK 6ypo-KopHHH6BbiH, MeAKOsepHHCTbiH, MecraMH 

1,3 KapGoiia'i'ii3iipoBan T xAopnTH3HpODan, OKDapi^oDQii

Ha6AK>AaiOTCH eAHHHHHbie noAyoKaTannbie sepna KBapua.

59.0-81.0 Tyc|)onecHaHHK. UlAaM seAenoBaTO-cepbiH. Ha6AK)AaiOTC5i KBapti,, 

22,0 nAarnoKAasbi H OGAOMKH ropnbix nopoAKap6oHaTH3HpoBana.
81.0-87.0 TycJDonecqaHHK posoBaTo-cepbiH, nAOTHbiH,

6,0 cpeAHesepHHCTblH, Ha OTAeAbHblx ynacTKax-rpySosepHHCTbiH, c 

yrAOBaTbiMH o6AOMKaMH 3<J)<J)y3HBHbix nopoA- Ms MHHepaAOB 

Ha6AK)AaK)TCH sepna KBapna.

87,0-1 14.0 Tycj^onecHdHHK 3eAeHOBaTo-cepbiH. LLIAaM npeACTaBAeH

27,0 HAOTHOH nopoAbl, KOTopafl Kap6oHaTH3HpOBaHa. Ms MHHepaAOB

Ha6AK>AaK)TC« KBapD,, 6HOTHT, a TaK^Ke TeMHbie O6AOMKH, 

BO3MO^KHO, pOFOBOH

1 14.0-1 17.0 HecqaHHK. UlAaM npeACTaBAeH oSAOMKaMH

3,0 HAOTHOH nopoAbl C eAHHH^HblMH OOAOMKaMH TCMHblX FOpHblX

KBapn,a.

117.0-122.0 TycJDonec^aHHK seAenoBaTo-cepbiH, no cocTasy 

5,0 HHTepBdAy 87,0-114,0.

10
9 (1326)

3.0-22.0 Tyc|)o6peKqHH KopH^neBaTo-cepbie, iiAOTHbie, TpemnnoBaTbie, c 

19,0 yrAOBaibiMH o6AOMKaMH ropnbix nopoA- FIopoAa CHAI>HO 

Kap6oHaTH3HpoBaHa, XAOpHTHSHpOBana, o^KeAesHena. Ms 

MHnepaAOB Ha6AK)AaK>TC5i KBapn., noAeBbie iimaTbi, GHOTHT.

22.0-23.8 FlecHaHHK cepbin, cpeAHesepHHCTbra, Kap6oHaTH3HpOBaHHbiH, 

1,8 MecTaMH oKBapu,OBaH, o^KeAesneH, XAopHTHSHpoBan.

23.8-24.0 FlecqaHHK, anaAorH^HbiH BblmeonHcaHHOMy c TOHKHMH 

0,2 npocAOHKaMH yrA^- TBepAoro, BOSMO^CHO, oKpeMHCHHoro.

24.0-24,8 TycJ)onecqaHHK seAGHOBaTO-cepbiH

0,8 pa3Apo6A6HHbIH, Kap6OHaTH3HpOBaHHbIH, XAOpHTHSHpOBaHHblH.

24.8-27,0 AAGBpOAHT 6ypO-KOpHqHeBbIH C CAUHH^HblMH 3CpHaMH

2,2 o6AOMOiiHoro MaTepnaAa. FIopoAa pa3Apo6AeHa,

27.0-27,4 YroAb MepnbiH, pbixAbin, nepeMHTbin c npocAOHKaMH 

0,4 Ha6AK>AaK)TCH KaK TBepAbie, BOSMO^CHO," oKpeMHeHHbie 

H yroABHan

27.4-30.0 TycJDonec^anHK 3eAeHOBaTO-cepbiH,

0,6 pa3Apo6A6HHbIH, HHT6HCHBHO Kap6OHaTH3HpOBaHHbIH, 

XAOpHTH3HpOBaHHbIH.

30.0-33.0 FAHHa 6ypoBaTo-cepaH, c GAUHH^HbiMH o6AOMKaMH

3,0 noAyoKaTaHHbix sepen KBapt^a, nAarHOKAa3OB, a TaK^ce OGAOMKOB 

ropHbix

33.0-37.0 AAespoAHT 6ypo-KOpiMHeBbiH c eAHHH^HbiMH aepnaMH 

4,0 o6AOMoqHoro MaxepnaAa. OopOAa pasApo6AeHa,

HHT6HCHBHO Kap6OHaTH3HpOBaHa, XAOpHTH3HpOBaHa,

o^KeAesHena. EAUHH^Hbi OKaTaHHbie noAyoKaTaHHbie sepna 

KBapu,a.

19,8 > rpeiii1 nnoHaira>i (

y^acTKH- o^eAesneHbi. Ms MHHepaAOB Ha6AK)AaiOTCH 

nAarnorAasbi, poroBan o6MaHKa, peAKHe qeuiyHKH 6noTHTa,

06AOMKH BAKaHH^eCKOFO CTCKAa.

56.8-64.0 AAespoAHT 6ypo-KopHqHeBbiH, nopoAa pasApoGAena, nepeMHTa,

7,2 HHT6HCHBHO Kap6OHaTH3HpOBaHa, XAOpHTHSHpOBaHa, MeCTaMH

oGoxpena. EAHKH^Hbi OGAOMKH (Apecsa) a^D^DysHBHbix nopoA.

11
64.0-122.0 Ty4)o6peKqHH aeAenoBaTo-cepbie. O6AOMKH HAOTHOH,

58,0 nopoAbi KapGonaTHSHpoBaHbi, MecraMH o6oxpeHbi. Ma MHHepaAOB 

Ha6AioAa}OTCfl KBapii,, nAarnoKAasbi, aM(^)H6oAbi. TaK^ce 

BcrpeqaioTCH OGAOMKH BVAKaHHqecKoro cTeKAa H ropHbix nopoA3c]ocf)y3HBOB. HopOAa na OTAeAbHbix HHTepBaAax xAopHTHSHpoBana.

12
10 (1312)

3,0-13,0 Tycj)o6peKHHH. LLlAaM ceposaTO-KOpHHHeBbiH. O6AOMKH

10,0 IJAOTIIOH nopoAbi. Ha6AioAarc>TCH o6AOMKH sepen ripo3pa imoro 

KBapu,a, MaTosbie sepna nAarnoKAasoB, qemyHKH 6HOTHTa,

O6AOMKH poroBOH o6MaHKH, O6AOMKH ByAKaHHHeCKOFO CT6KAa.

Kap6oHaTH3HpoBana, o6oxpena.

13.0-20.0 TycJ)onecHaHHK. UIAaM cepbin, BO BAa^HOM COCTOHHHH

7,0 nAacTHHHbiH. Ha6AK)AcLK)TCH noAyoKaTaHHble sepna KBapn,a, aepna 

nAarnoKAaaoB, ^einyHKH 6HOTHTa. FIopoAci pa3Apo6Aena, 

Kap6oHaTH3HposaHa.

20.0-44.0 TycJ)o6peKHHH. IllAaM cepOBaTO-KOpHqneBbiH, COCTOHT H3 

24,0 OOAOMKOB sepen KBapn,a, 6eAbix (MaTOBbix) nAarnoKAaaoB,

^eniyeK 6HoTHTa, TOHKHX KOpo^eK AHMOHHTa. Ha6AK>AaioTCH

06AOMKH HAOTHblX 3(J)4)y3HBHbIX HOpOA- OopOAcL CAa6o

Kap6onaTH3HpOBaHa H o^eAesHena. Ha6AK>AaiOTCH

06AOMKH pyAHblX MHHepaAOB.

44.0-50.0 Ty4)o6peKHHH, Tyc})onecHaHHKH. UIAaM cepblH, MecTaMH TCMHO 

6,0 cepbiH, COCTOHT H3 OOAOMKOB 3epeH KBapua, nAarHOKAa3OB,

MCIliyOK 6HOTHTa, CAHIIHx IHbI OOAOMKH KaAHH-FIOAeBblX LimaTOB,

TeMHbix KpncTaAAOB aM(|)H6oAOB, ByAKaHH^ecKoro CTeKAa. 

TsepAa«, CAerKa TpemnHOBaTan. Flo TpemnnaM Ha6AK)AaeTCH 

Kap6oHaTH3an,HH H

13
11 (1327)

3.0-17.0 TyeJ)o6peKqHH. OSAOMKH nopoAbl TBepAHe, nAOTHbie. 

14,0 Ha6AK>Aarc>TCH o6AOMKH xeMHbix ropHbix nopoA H MHHepaAOB: 

sepna KBapna, mvarHOKAasoB, qemyHKH GnoTHTa, eAKHH^Hbi 

o6AOMKH pyAHbix MHHepaAOB. HopoAQ Kap6oHaTH3HpoBaHa,

17.0-27.0 Tyc£>o6peKqHH( Tyc^onecqaHHKH. O6AOMKH nopoAbl nAOTHbie, 

10,0 TBepAt>ie. Ha6AK>AaiOTCH o6AOMKH sepen KBapi^a, qeuiyiiKH 

6noTH-ra. FIopoAa, no Been BHAHMOCTH, Kap6oHaTH3HpoBaHa,

27.0-28.0 UlAaM TeMHo-cepbiH. Flo cocTasy aHaAornqeH BbiuieonHcaHHOMy.

1,0 EAHHHqHH O6AOMKH T6MHO-cepOH r qepHOH, TBepAOH, BO3MO»HO r

14
12 (1333)

, 6ypoBaTbiH, COCTOHT H3

o6AOMKOB sepeH KBapu,a,

cTeKAa. Ha6AK>AaK>TCfl OGAOMKH ropHbix nopoA- 

, TpeinHHosaTafl, Kap6oHaTH3HposaHar MecTaMH 

o;>KeAe3HeHa. EAHMH^HH O6AOMKH pyAHbix MHHepaAOB.

6.0-24.0 BasaAbT. lllAaM cepbiH, MecraMH TeMHo-cepbiH. O6AOMKH 

18,0 HAOTHOH nopOAH. MHHepaAbi npeACTaBAeHbl

KpHCTaAAHKaMH HHpOKCeHOB, aMC|)H6OAaMHr MaTOBblMH 36pHaMH 

TTAarHOKAaSOB. EAHHHHHbl O6AOMKH pyAHHX MHHepaAOB.

24.0-100.0 EasaAbT HSMeHeHHbiH, XAOpHTH3HpOBaHHbiH. UlAaM ceposaTo76,0 seAeHbiH, nAOTHtiH, TBepAbiH. GrpyKTypa nop(J)HpoBa5j. OcHOBHan 

Macca seAenoBaToro ijseTa, COCTOHT, no-BHAHMOMy, H3

CTeKAa H MHKPOAHTOB nAarHOKAasoB. MnnepaAbi 

o6AOMKaMH HO^ITH ^epnbix KOpoTKonpnsMannpoKceHOB, poroBOH o6MaHKH, 6eci^BeTHbie 

noAynpospa^Hbie 3epna KBapuja, MaTOBbie sepna nAaraoKAasoB. 

o6AOMKH pyAHoro MHHepaAa.

15
CKBa;KHHa 13 (1312)

3.0-12.0 CoupeMeHHbie oTAo^eHHH (rAHHa, cyrAHHOK c 

9,0

12.0-37.0 Tyc|)o6peKHHH. UlAaM CBeTAO-KopHMHeBbiH. IlopoAa

25,0 TBepAaH. Ha6AioAaioTC5i OGAOMKH ropiibix nopOA-3f|)4)y3HBOB H 

aepen MHHepaAOB (KBapti,, HAarHOKAasH, GHOTHT, pyAHbiH 

MHHepaA). HopOAa Kap6oHaTH3HpoBaHa, MecTaMH o6oxpeHa.

37.0-48.6 BaaaALT. UlAaM cepbiH, TGMHO-cepHH, nAOTHbiH, TBepAHH. B

11,6 OCHOBHOH MaCCe Ha6AK>AaK)TCH BKpanAeHHHKH IIHpOKCeHOB,

16
14 (1305)

COBpeMeHHbie OTAO^KeHHH (FAHHa, CyTAHHKH C

oGAOMOHHoro MaTepHaAa, npeACTaBAeHHoro

9,0-20,0 TycJDoGpeKHHH. LIIAaM KOpH^HeBaTO-cepbiH. O6AOMKH 

11,0 nAOTHbie, TBepAbie. Ha6AK>AaK)TCH OGAOMKH sepen KBapD,a r 

nAarnoKAasoB, qeinyHKH 6HOTHTa, ByAKaHHHecKoro cxeKAa, a 

rraK>Ke TeMHbie o6AOMKH ropHbix nopoA- FIopoAa Kap6oHaTH3Ho6oxpena.

20.0-30.0 BaaaAbT. IllAaM cepbiH, TeMHO-cepbiH. OSAOMKH nopoAbi nAOTHbie, 

10,0 TBepAbie.B OCHOBHOH Macce Ha6AK>AaK>TCfl

HHpOKCeHOB H HAarHOKAaSOB.

17
CKiia>KHiia 15 (1410)

3.0-64,0 AasoGpeK^HH AauHTosoro cocraBa, KopH^HesaTo-cepbie, MecraMH

61,0 C 3eA6HOBaTbIM OTT6HKOM, Ha OTA6AbHbIX HHTepBaAaX

pa3Apo6A6HHbie, TpeinHHOBaxbie. OGAOMKH ropHbix nopoA H 

MHHepaAOB, yrAOBaTbie , noAyoKaraHHbie, cn.eMeHTHpoBaHbi

OCHOBHOH MaCCOH, HO BC6H BHAHMOCTH, CAO^K6HHOH 

ByAKaHH^eCKHM CT6KAOM H TieriAOM. PaSMepbl O6AOMKOB TOpHblX

nopoA-3<t>(t>y3HBOB AOCTHraiOT B nonepe^KHKe 3-5cM. Hs 

MHHepaAOB Ha6AJtOAaK)TCH nAarnoKAasbi, KBapu,, GHOTHT, eAHHHHHbi 

oGAOMKH pyAHbix MHHepaAOB. FIopoAa Kap6onaTH3HpOBaiia,

XAOpHTHSHpOBaHa.

64.0-66.5 Ty4>o6peK^HH seAenoBaTo-cepbie, nAOTHbie, TpeniiHHOBaTbie. 

2,5 OopoAa KapSoHaTHSHpoBana, XAopHTHSHpoBana, oSoxpena.

COCTOHT HS OSAOMKOB ropnbix nopoA H MHHepaAOB, OCHOBHOH 

Maccbi. O6AOMKH ropHbix nopoA-34>4)y3HBOB yrAosaTbi. MnnepaAti: 

, KBapu,, 6HOTHT, XAopHTbi, Kap6oHaTbi.

66,5-68.0 Ilec^aHHK cepbiH, TeMHO-cepbiH c npocAOHKaMH yrAH, nAOTnoro, 

1,5 TBepAoro, no-BHAHMOMy, oKpeMHeHHoro, no Tpem,HHaM 

Kap6oHaTH3HpoBaHHoro.

68.0-68.4 AAespoAHT CBeTAo-cepbiH c seAenosaTbiM o-rreHKOM,

0,4 TBepAHH, Kap6oHaTH3HpOBaHHbIH.

68.4-69.0 Ty4)o6peKMHH seAenoBaTo-cepbie, anaAoraraHbie HHTepsaAy 64,0 

0,6 66,5.

69.0-73.5 Tycj)oneci iaHHK cepbiti, aeAenoBaTO-cepbiH, fipeKHHpoBainibiM, c 

4,5 oGAOMKaMH ropHbix nopoA, pasMepoM AO 1 x 1 CM. FIopoAa no 

Tpem,HHaM, MHKpoTpemHHaM, nopaM Kap6oHaTH3HpoBaHa,

XAOpHTH3HpOBaHa.

73.5-73.8 YroAi. ^epnbiH, nAOTHbiH, oKpeMHeHHHH, na oTAeAiHbix ynacTKax

0,3 KpHCTaAAHSOBaH. Flo TpeiUHHaM,

Kap6oHaTH3ari,HHr oKBapn,eBaHHe.

CTpOPHHR.

73.8-79.0 OecHaHHK cepbiH, MecraMH TeMHo-cepbiH,

5,2 CTpyKTypa OT MCAKO- AO rpySosepHHCTOH. Ha6AK>AaioTCH

oSAOMKH ropHbix nopoA, pasMepoM AO ICM. EAHHH^na npocAOHKa 

yrA5i, anaAorH^Han HHTepsaAy 73,5-73,8, Mom;HocTbio 5-7cM.

, XAopHTHSHpoBana.
79.0-98.0 AAespoAHT KopH^meBbiH, Ha OTAeAbHbix HHTepBaAax c

19,0 seAenoBaTbiM oireHKOM, c peAKHMH o6AOMKaMH ropHbix nopoAsepna KBapu;a.

98.0-195.0 Tyc^oGpeK^HH cepbie, nAOTHbie, Kap6onaTH3HpOBaHHbie t 

97,0 XAOpHTH3HpoBaHHbie t COCTOHT H3 OCHOBHOH u,eMeHTHpyK)iii,eH 

Maccbi, o6AOMKOB nopoA H MHHepaAOB: KBapnia, nAarHOKAaaoB, 

GnoTHTa, eAHHM^Hbix 3epen pyAHOro MHHepaAa. OGAOMKH ropHbix 

nopoA-3<t><t>Y3HBOB yrAOBaTbi, HOAyoKaTaHHbie, paaMepoM AO 4 CM B 

nonepeHHHKe.

19
16 (1305)

3.0-11.0 Tycj3o6peKHHH. UlAaM cepOBaTO-^ceATbiH, nopoAa pa3Apo6AeHa, 

8,0 nepeMjrra. Ha6AK>AaK>TCH o6AOMKH sepen nAaraoKAasoB, KBapija,

6noTHTa, poroBOH oSMamtH, ByAKanircecKoro CTeKAa, a 

oSAOMKH TeMHbix ropnbix nopOA-3(j)4)y3HBOB.

11.0-23.0 Ty4)o6peKqHH. UlAaM cepbiH, no cocTaBy

12,0 BbimeoriHcaHHOMy. PasMep sepen yMeHbuiHACH.

yqacTKOB.

23.0-28.0 Tyc^onecqaHHK. LLlAaM cepbiH c roAy6oBaTbiM OTTCHKOM.

5,0 KapSoHaTHSHpOBana. MHHepaAbi: oKaTannbie, noAyoKaTaHHbie 

sepna nAarHOKAaaoB, KBapi^a, peAKHe MeuiyHKH GHOTHTQ.

OSAOMKH 3cJ)cJ)y3HBHbix nopoA

28.0-40,0 AAonpoAHT c PCAKHMH aepnaMH ropntix nopoA H

12,0 nAarHOKAasoB H KBapna. UlAaM KOpH^neBHH, MecraMH T6MHOKOpHHH6BbIHr TAHHHCTOrO COCTaBa.

40.0-67.0 Tyc|)o6peKHHH. LLlAaM cepbiH. O6AOMKH HAOTHOH, TBepAOH 

27,0 MnnepaAbi: nAarnoKAaabi, KBapEi, KapSonaTbi. HaSAiOAaioT 

O6AOMKH ByAKaHH^ecKoro CTeKAa H nenAa. FlopOAa CHAbHO

67.0-69.0 Ty4)o6peKHHfl, Ty(J)OKOHrAOMepaT. rlopoAa seAeHOBaTO-cepan, 

2,0 iiAOTiiaH, TBepAaji. COCTOHT H3 u,eMeHTHpyiomeH Maccu, OSAOMKOB 

MHHepaAOB H ropHbix nopoA. MnnepaAbi: KBapEi, Kap6onaTbi, 

BO3Mo;>KHO r nAarnoKAasbi. Mnorne MHHepaAbi aaMemenbi

XAOpHTH3HpOBaHHOH MaCCOH. OopOAa HHT6HCHBHO

nepepaSoTana.

20
CKBa>KHna 17 (1410)

3. 0-103. 0 AaBo6peKHHH AanHTOBoro cocTaBa.UlAaM cBeTAo-cepbin c 6ypbiM, 

100.0 MecraMH, ^eATOBaTbiM orreHKOM. O6AOMKH IIAOTHOH, TBepAQH 

nopoAbi, cAO^KeHHOH sepnaMH MHHepaAOB, ropnbix nopoA H

OCHOBHOH MaCCOH. O6AOMKH TOpHblX HOpOA TCMHbie, HAOTHbie, HOBHAHMOMy, scJDcJDysHBbi. MnHepaAbi: iiAarHOKAasbi, KBapn,, 

6HoTHTa, poroBan o6MaHKa, eAHHHHH 

MHHepaAOB. OopOAa Kap6oHaTH3HpoBaHa,

103,0-132.0 Tycf)o6peKHHH cepbie, c roAySoBaTbiM oTTeHKoM,nAOTHbie, 

29.0 cocTOHiu;He H3 o6AOMKOB ropHbix nopoA H MHHepaAOB, 

cneMeHTHpoBaHHbix, no-BHAHMOMy, ByAxaHHqecKHM 

OGAOMKM uopoA yrAOBaTbie, noAyoKaTaHHbie, AOCTHraioT B 

nonepe^HMKe 3-4cM, sc^c^ysHBHoro npoHcxo^AeHHH. MHnepaAbi: 

MaTOBbie sepna nAarnoKAasoB, noAyoKaTaHHbie sepna KBapn,a,

CAiOAbi, sepna poroBOH o6MaHKH, eAHHHHHbi aepna 

MHHepaAOB. Ha OTAeAbHbix HHTepsaAax 

Tpeuj,HHOBaTa. Flo TpemHHaM H

o6oxpena.

132.0-140.7 TycjjouciC'-iciHMK cepun, pa3Apo6AeH, c npocAOMKdMH H o6AOMKaMH

8,7 T6MHOH, B03MO>KHO, VTAeC^HLl.HpOBaHHOH HOpOAbl (yTAfl).

MnnepaAbi: KBapti,, nAarnoKAasbi. FlopoAa CHABHO 

Kap6oHaTH3HpoBaHa.

140.7-141.0 YrOAb HepHblH, nAOTHblH, TBepAblH, MCCTaMH KpHCTaAAHSOBaHHblH.

0,3 Flo TpeiUHnaM oKBapti,oBaH, Kap6oHaTH3HpoBaH.

141.0-144.0 AACBPOAHT, seAeHOBaio-cepbiH, TpemHHOBaTbiH, no

3.0 BbinoAHen KaAbD,HTOM. Ha6AK>AaiOTCH eAHHHHHbie o6AOMKH

TeMHbix ropHbix nopoA-34)(J)y3HBOB H CAa6ooKaTaHHbie sepna 

KBapti,a. FIopoAa HHTencHBHO Kap6oHaTH3HpoBaHa.

144.0-152.9 TycJ)onecHaHHK 6peKHHpoBaHHbiH, Kap6oHaTH3HpOBaHHbiH,

8.9 3eAC110BdTO-CepbiH, C oGAOMKdMH 3cJj4jy3HBHblX TOpHblX

AOCTHraioiUHX B nonepe^HHKe SCM. O6AOMKH nopoA 

cAa6ooKa rraHHbie, oKaTaHHbie, cti,eMeHTHpoBaHHbie

rAHUHCTOH MaCCOH, CHAbHO Kap6OHaTH3HpOBaHHOH. M3 MHHepaAOB

KBapti,, nAarHOKAasbi, 6HOTHT.riopoAa pbiXAan,

TpCUUHlIOBdTafl, T.C. IlOABep;>KeHa HHTeHCHBHOMy

BOSAeHCTBHK). Ha OTAeAbHbix yqacTKax nopoAa

XAOpHTHSHpOBaHa.

21
152.9-153.2 YroAii, MopnwH, pa3Apo6AeHHMH, npeACTaBAen KaK

0.3 IlAOTHblMH, BO3MO>KHO, OKpeMHCHHblMH o6AOMKaMH(AOl -2CM),

H

153.2-155.0 Tyc^onecqaHHK CBeTAo-cepbiH c seAenoBbiM orreHKOM,

1,8 nepeMHTblH, pa3Apo6A6HHbIHr Kap6OHaTH3HpOBaHHbIHr C

(CAHHHHHLIMH) TOHKHMH npocAOHKaMH H o6AOMKaMH 

yrAe(|)HE[HpoBaHHOH

155.0-159.0 AACBPOAHT 6ypo-KopHHHeBbiH, c npHMecbK) necnaHHCToro

4,0 MaTepnaAa, KOTOpbiH na OTAeAbHbix HHTepBaAax npeBbimaeT 50% 

npeACTaBAeHHOro o6AOMKaMH ropHbix nopoA H MHiiepaAon: 

KBapu,a, HAarHOKAa3OBr eAHHHHHbix HeuiyeK 6HOTHTa H sepen 

pyAHbix MHHepaAOB. O6AOMKH nopoA H MHHepaAOB 

GAa6ooKaTaHHbie r yrAOBaTbie. FlopoAa cAa6o TpemHHOBaTa, 

BAOAB Tpeuj;HH OKBapi^oBana, o;KeAe3HeHa.

22
18 (1165)

3.0-18.2 AaBoGpeK^HH AanHTOBoro cocraBa, KopH^neBaTO-cepbie, nAOTHbie, 

15.2 TBepAbie. COCTOHT HS OCHOBHOH Maccbi, OGAOMKOB nopoA H sepen 

MHHepaAOB: mvarHOKAasoB, KBapnia, 6HOTHTa, a TamKe 

sepen pyAHoro MHHepaAa. HopOAa Kap6oHaTH3HpOBaHa, 

MeHbine XAOpHTH3HpoBaHa. OcHOBHan ijeMeHTHpyiomaH Macca, 

BO3Mo>KHo, OKpeMHena, COCTOHT HS xAopHTHSHpoBaHHoro

xeKAa H nemva. O6AOMKH nopoA-34)4)y3HBOB 

B nonepeHHHKe 5cM.

18.2-20.0 AaBo6peKHHH Aan.HTOBoro cocraBa, cBeTAo-cepbie c roAy6oBaTbiM 

1.8 orreHKoM, TBepAbie, TpeinjHHOBaTbie, no Tpenj;HHaM o6oxpenbi 

(o^eAesneHbi), Kap6oHaTH3HpoBaHbi. Ho MHHepaAornqecKOMy 

cocTaBy anaAorHHHbi BbiuieonHcaHHOMy. HopoAa 6oAee

, Kap6oHaTH3HpOBaHa, Aec^opMHpoBana. Hyrt. 

KOAHnecTBo pyAHbix MHHepaAOB.

20.0-38.5 AaBo6peKHHH CBeTAo-cepbie c seAenoBaTbiM orreHKOM, 

18.5 TpeinHHOBaTbie, MecTaMH pa3Apo6AeHHbie, no TpeiniraaM

saoxpenbi, Kap6oHaTH3HpOBaHbi. Ha OTAGAbHbix HHTepsaAax

XAOpHTHSHpOBaHbl. Pa3M6p O6AOMKOB 3(J)(J)y3HBHbIX HOpOA AO 3CM

B nonepenHHKe (eAHHH^Hbie AO 7cM). MnnepaAbi: nAarnoKAasbi, 

KBapu,, peAKHe HemyHKH GnoTHTa, eAHKH^HH pyAHbie MHHepaAbl.

38.5-45.2 AHA63HT TeMHO-CepblH, nOAHOKpHCTaAAHHeCKHH,

6.7 na OTAeAbHbix y^acTKax pasApoGAeHHHH. Flo Tpeuj;HHaM o6oxpeH,

Kap6oH3TH3HpOBaH, MCCTaMH XAOpHTHSHpOBaH. MHHepaAbl

HAarHOKAasbi, nHpOKcen, XAOpHTbi, Kap6oHaTbi. HopOAa, noBHAHMOMy, HBAH6TCH CeKVU^HM T6AOM

45.2-60.0 AaBo6peKHHH, CBeTAo-cepbie, TBepAHe, MecxaMH 

4.8 no cocrasy anaAorHHHbi HHTepBaAy 20.0-38.5.

60.0-68.5 AaBoGpeKHHH, anaAorHHHbie BbimeonncaHHOMy, pa3Apo6ACinibic, 

8.5 iiepeMMTbie, noABep^Keiiiibie CHAbHOMy TeK- i'oiiH4ecKOMy

BO3A6HCTBHIO.

23
68.5-110.7 Tycj)o6peKHHH cepoBaTo-roAy6bie, Tpein,HHOBaTbie r Ha 

42.2 HHTepsaAax pasApoSAeHHbie, no TpeupraaM o6oxpeHH, 

Kap6oHaTH3HpoBaHbi. MnnepaAbi: nAarHOKAaabi, KBapu,, 

6HOTHTa, poroBan o6MaHKa, pyAHbie MHHepaAbi.

Macca CAO^ena ByAKaHH^ecKHM MaTepnaAOM. 

O6AOMKH ropnbix nopoA^cJxJjysHBOB, yrAOBaTbie, AOcraraioT B 

nonepe^HHKe 2cM. Ha OTAeAbHbix HHTepsaAax o6m;ee KOAH^ecTB 

o6AOMKOB AOCTHraex 20% OT oSujeH Maccbi. HopOAa CAa6o 

Kap6oHaTH3HpOBaHa H XAOpHTHSHpOBana.

110.7-117.0 Ty4)onecHaHHK ^KCATOBaTo-cepbiH, cpeAHesepHHCTHH, c

6.3 yrAOBaTbiMH noAyoKaTaHHHMH o6AOMKaMH 3<J)4)y3HBHbix nopOA,

pa3Mep AO 0,5cM B nonepenHHKe. Ha MHHepaAOB 

6HOTHT, KBapii;, nAarHOKAaabi, peAKHe aepna 

pyAHoro MHnepaAa. HopOAa Tpeuu,HHOBaTa, pa3Apo6Aena r no 

Tpein,HHaM o6oxpena, Kap6oHaTH3HpoBaHa, xAopHTH3HpoBana. B 

Ha6AioAaiOTc«[ eAHHHHHbie MeAKHe sepna TeMHOH,

yTAe(J)HIi;HpOBaHHOH.

117.0-118.1 TycJDonecHaHHK CBeTAO-cepHH, cpeAHeH TBCPAOCTH, c AHH3OHKaMH 

1.1 yrAfl Monj,HocTbK> AO 0,5 CM. HopOAa nepeMHTa, Aec})OpMHpOBaHa. 

Ha HHTepsaAe 117.15 - AHHsa yrAH MOin,HocTbio 3-4cMr

BOAOKHHCTOrO CTpOeHHH, TBepAOFO, HAOTHOrO, BOSMO^HO

OKpeMHeHHoro. Ha6AK>AaeTCH cAa6a« paccAaHnpBKa nopOAbi, 

CAerKa Kap6onaTH3HpOBaHa H XAopHTHSHposaHa.

118.1-118.2 npocAOHKa yrAX, nepeMjrroro, pa3Apo6AeHHoro, MecTaMH 

0.1 KpHCTaAAHSOBaHHoro. Ha6AK>AaeTCfl CAOHCTOCTL.

118.2-121.8 DecHaHHCTbiH aAeBpOAHT aeAeHOBaxo-cepbiH, CAa6o 

3.6 Tpein;HHOBaTHHr no TpeujHHaM Kap6oHaTH3HpOBaHHHHr

XAOpHTHSHpOBaHHblH C npOCAOHKaMH TeMHO-CepHX aAeBpOAHTOB,

B03Mo»HO, yrAec|)Hii;HpoBaHHbix r Moiu;HOCTbio 1-2CM, a TaK^ce 

npocAOHKaMH MeAKOsepHHCToro necnaHHKa MOin;HocTbio AO 5cM c

BMAMMOM CAOHCTOCTblO. Ho y^Ay HdCAOGHHH MO^KHO

06 yrAe naAGHHH nopOAbi -15 .

121. 8-123. Q YroAb qepnbiH, nAOTHbiH, BOSMO^HO

1.2 KpHCTaAAHsoBaHHbiH. B o6m,eH Macce Ha6AK>AaioTc«[

npo^HAKH pyAHbix MHHepaAOB (nnpHT), AOCTHraK)in;HX 1-2 CM B 

nonepeHHHKe. Ho Tpenj,HHaM Kap6onaTH3HpOBaH.Ha

He6oAbTTiHe npocAOHKH

24
123.0-137.2

14.2 pa3Apo6AeHHbIH, HHTeHCHBHO XAOpHTHSHpOBaHHblH,

Kap6OHaTH3HpOBaHHbIH, FOAySOBaTO-CepHH. O6AOMKH FOpHblX

nopoA OKaTanbi, noAyoKaTanbi, AOCTHraiox B nonepeHHHKe 3-4cM.

MHOrHe H3 HHX ^aCTH^HO, HAH HOAHOCTblO, SaMemeHbl 

XAOpHTOBOH MaCCOH. Ha6AK>AaiOTCH eAHHH^Hbie O6AOMKH T6MHOH,

BO3MO2KHO, yrAec^HUHpoBaHHOH nopOAbi (AO 2 CM). OopOAa, B 

u,eAOM, noABep^cena cHAbHOMy TeKTOHH^ecKOMy

137.2-138.4 YroAb ^epHHH, nAOTHbin, MecTaMH KpHCTaAAHsoBaHHbiH c

1.2 He6oAbtuHMH npocAOHKaMH nec^aHHCTO-rAHHHCTOH nopoAw. Ha

OTAeAbHbix yqacTKax, no-BHAHMOMy, OKpeMHeHHbiH. Ho Tpeiu;HHaM 

Kap6oHaTH3HpOBaH. Ha6AK>AaiOTCH BKpanAeHHHKH pyAHoro

MHHepdAd.C HHTepBdAd 138.0M Ha6AK>AaK)TC*l TOHKH6 IIpOCAOMKM

138.4-141.0 AAeBpOAHT cepbiH, MecxaMH reMHO-cepbiH, Tpem.HHOBaTi.iH,

2.6 xpynKHH, no Tpeiu;HHaM Kap6oHaTH3HpOBaHHbiHr pa3Apo6AeHHbiH.

141.0-144.8 AAeBpoAHT rAHHHCTbiH, TeMHo-cepbiH,

3.8 BbimeonHcaHHOMy, HO Menee TpemnnoBaT, pa3Apo6Aen. Ha

144.4-144.6- npocAOHKa rAHHbi cepOH, nAacTH^HOH c 

npHMecbio rpaBHH.

144.8-147.8 Ty^oiiecnaHHK cepbiH c seAeHOBaTbiM orreHKOM, TOHKO- H

3.0 MeAKOSepHHCTblH, C eAHHH^HblMH FHeSAaMH H npOCAOHKaMH

yrAe(J)Hij,HpoBaHHOH nopoAbi. MHHepaAbi: HAarHOKAasbi, KBapu,, 

peAKHe ^emyHKH SnoTHTa, pyAHoro MHnepaAa. EIopOAa na

OTAeAbHHX HHTepBaAaX CAa6o XAOpHTHSHpOBaHa,

147.8-150.5 Tyc|DoaAeBpoAHT nec^aHHCTbiH, 6ypo-KOpH^HeBbiH, MecraMH 

2.7 pasApoSAeHHbiH, TpemHHOBaTbiH, no TpeiijHHaM

XAOpHTH3HpOBaHHbIH. Ha6AK>AaK)TCH peAKH6 36pHd KBapIja H

MeLuywKH 6HOTHTa. Ha HHTepBaAe 147.3-147.9- Ty(J)oaAeBpoAMT 

TCMHO-cepbiH, no cocraBy anaAorH^HbiH BbimeonHcaHHOMy.

150. 5-151. 3 TycJjoiiecHdHHK cepbiH, TOHKO- H MeAK03epHHCTbiM, 

0.8 cpeAHen TBepAOCTH. HaSAioA^iOTCH eAHHH^Hbie sepna 

nAarHOKAasa, KBapu,a, ^emyHKH SnoTHTa. HopoAa,

XAOpHTH3HpOBaHa.

25
151.3-159.0 TycJ30AaBbi, Tycj)bi pnoAHTOBoro cocTaBa, 6AeAHO-3eA6Hbie, MecraMH 

7.7 Tpem,HHOBaTbie. O6AOMKH nopoA yrAOBaTbie, paaMepoM AO 1-2CM B 

nonepe^HHKe, cocxaBAHioT AO 10% OT o6meH Maccbi. FIopOAa 

XAOpHTHSHpoBana, Menee KapOonaTHSHpOBaHa. MnnepaAbi: 

aepua KBapija, HAarHOKAaaoB, GHOTHT, XAOPHT, Ka

26
19 (1120)

cocraea. LLlAaM ;>KeATOBaTO-cepbiH, 

oSAOMKaMH IIAOTHOH, TBepAOH nopoA±>iHa6AK>AaK>TCH o6AOMKH ropHbix nopOA-34>cJ)y3HBOB, a TaK^ce 

o6AOMKH sepen MHHepaAOB; KBapija, nAaraoKAasoB, 6HOTHTa, 

eAHHH^Hbi aepna pyAHoro MHHepaAa. HeKoropbie o6AOMKH 

o6oxpeHbi. HopoAa, B I^CAOM, CAa6o

9,0-57.0 Tycj^oGpeK^HH aeAenoBaTo-cepbie, 

48,0 pa3Apo6A6HHbie, noABep^cenbi TeKTOHH^ecKOMy BOSAGHCTBHK).

HCHBHaH XAOpHTH3aD,HH,

ijeMeHTHpyromaH Macca, no Bceii BHAHMOCTH,

ByAKaHHHeCKHM CT6KAOM H HenAOM, IIO KOTOpOH HHT6HCHBHO

pasBHBaeTCH XAOPHT. O6AOMKH ropHbix nopoA yTAOBaTbie, 

CAa6ooKaTaHHbie, AOCTHraK)T 3-5cM B

, xAopHTHSHpoBanbi. MHHepaAii: nAarHOKAasbi, KBapu,, 

EAHHHHHbi sepna pyAHbix MHHepaAOB.

XAOpHTbl H Kap6oHaTbI- BTOpHHHbie, SaHOAHHIOT TpeiIi;HHbI H

nycTOTbi, a TaiOKe saMemaiOT neKOTOpbie MHnepaAbi.

57.0-62.1 Tyc|)o6peK^HH cepbie c He6oAbinHM aeAenoBaTbiM o-rreHKOM, 

5, 1 MecTaMH nopHCTbie. Ho cocraBy anaAorH^Hbi BbiineonHcaHHOMy, 

HO Menee pa3Apo6A6Hbi ( Tpem;HHOBaTbi. XAopHTHaai^HH, 

Kap6oHaTH3au,HH Menee HHTencHBHa.

62.1-64.7 AHA63HT TeMHO-cepbiH, nAOTHbiH, TBepA^iH, TpemHHoBaTbiH, no 

2,6 TpenjHHaM BbinoAHen KapGonaTaMH, XAOpHTaMH, BOSMO^KHO, 

OKBapu,OBaH. Ha6AK>AaioTC5i nopcJ)HpoBHe BbiAeAeHHH 

mvarHOKAasoB, TeMHbix aepen nHpoKcenoB, eAHHHHHbi sepna 

pyAHoro MHHepaAa. OopOAa, B n,eAOM, cAa6o Kap6oHaTH3HpOBaHa r 

, em;e MeHbiue, oKBapu,oBaHa.

27
64.7-129.0 Tyc|)o6peKqHH cepbie, MecTaMH TeMHO-cepbie, AO HHTepBaAa 68,5M

64,3 C 3eA6HOBaTbIM OTT6HKOM, KOTOpblH o6yCAOBAeH HHTeHCHBHOH

XAOpHTH3an.HeH KaK OCHOBHOH MaCCbl nOpOABI, TaK H eAHHHHHHX

O6AOMKOB ropnbix nopoA- OopOAa nAOTHaH, TBepAan, Ha 

OTAeAbtibix HHTepBaAax Tpein,HHOBaTaH, no Tpein,HHaM 

Kap6onaTH3HpoBaHa H, Menee, XAOpHTHSHpoBana. OGAOMKH 

ropHbix nopoA cAa6ooKaTaHHbie, yrAOBaxbie, AOCTHraioT B 

nonepe^HHKe 3cM, npeACTaBAenbi sc^c^ysHBaMH. HacraHHO

XAOpHTH3MpOBaHbI, o6oXp6HbI. EAHUH^Hbie O6AOMKH nOAHOCTblO

3aMem,eHbi XAOPHTOBOH MaccoH. MnnepaAbi: nAarHOKAasbi, KBapn;,

6HOTHT, B03MO^CHO, pOFOBaH o6MaHKa H HHpOKCeHbl.

sepna pyAHbix MHHepaAOB.

129.0-133,0 Tycj^onec^aHHK seAeHOBaro-cepbiH, nAOTHbiH. OOAOMKH ropHbix 

4,0 nopOA cocraBAflioT AO 15% OT o6ni,eH Maccbi, pasMep AO ICM B

nonepeHHHKe. MHnepaAbi: KBapn;, HAarHOKAas, pyAHbiH MHHepaA. 

Ha oTAGAbHbix HHTepBaAax nopOAa TpemHHOBaTa, no TpenjHHaM 

BbinoAHena KapOonaTOM. B n.eAOM, nopoAa pasApoOAena, CAerKa

133.0-136.0 TycJDonec^aHHK cepbiH, xpynKHH, c 3AeMenTaMH CAOHCTOCTH.

3,0 EAHHM^Hbi oSAOMKH ropHbix sc^c^ysHBHbix nopoA, pasMepOM

ICM B nonepeHHHKe, o^eAesneHbi. MHHepaABi:

,, B He6OAbUIOM KOAHHeCTBe pyAHbiH MHHepaA.

136.0-136.8 Tyc|)oaAeBpOAHT TeMHo-cepbiH c seAeHOBaTbiM OTTCHKOM, 

0,8 Tpeuj,HHOBaTbiH, nepeMHTbiH, pa3Apo6Aen,

136.8-142.3 Tyc|)onecqaHHK cepbiH, 6peKHHpOBaHHbiH, rpyOosepHHCTHH, c 

5,5 o6AOMKaMH ropHbix nopoA- HopoAa xpynKaa, HHTGHCHBHO 

paccAaHD,oBaHa, Aec^opMHpOBana. O6AOMKH ropHbix nopoA 

AocraraiOT B nonepe^HHKe 3cM, noAyoKaTanbi.

XAOpMTHSHpOBaHbl, Kap6OHaTH3HpOBaHbI. 

OpH6HTHpOBaHHOCTb o6AOMKOB H CAOHCTOCTb.

nAaraoKAasbi, KBapu;, peAKHe sepna GnoTHTa, pyAHoro MHHepaAa. 

IlQ6AioAaioTC5i CAHIIHTIIILIC OGAOMKH yrAfl, AocTHraioniiHc n

0,5cM.

42,3-142.45 YroAb qepnbiH, pa3Apo6AeHHbiH, nepeMHTbin, 

0,15 KpHCTaAAHSOBaHHbiH c HeSoAbuiOH npHMecbK) 

rAHHHCTOro MaTepnaAa.

28
142.45-145.2 AAespoAHT cepbiH, MecxaMH TeMHO-cepbiH, BOSMO^KHO, 

2,75 yrAeeJ3Hn,HpoBaHHbiH. Ha oTAeAbHbix ynacTKax nopoAa

, pasApo6AeH.a. Ilo Tpein.HH.aM Kap6oHaTH3HpoBana.

145.2-150.6 AACBPOAHT cBeTAO-cepbm c seAenoBaTbiM oTTeHKOM. Ha 

5,4 oTAcv\bTTi>ix

B03MO>KliO,

150.6-151.9 PHOAHT- nopoAa c nopcJmpoBbiM crpoeHHeM,

1,3 ocHOBHafl Macca-ByAKanH^ecKoe CTCKAO c sepnaMH KBapu,a, 

nAarHOKAasa. HopoAa nAOTnaa,

151,9-152,05 TyeJ3onec^aHHK TeMno-cepbiH, HO^TH

0,15 yrAecJ3Hii;HpoBaHHbiH. O6AOMKH nopoAH-34)(J)y3HBOB

MnnepaAbi: HAarnoKAas, KBapu;, pyAHbie MHHepaAbi. OopoAa

152.05-152.4 AA6BpOAHT CepblH C SeAeHOBaiblM OTTeHKOM, Kap6oHaTH3HpOBaH, 

0,35 BO3MO5KHO, XAOpHTH3HpOBaH.

152,4-154,1 AAespOAHT, 6ypo-KopH^HeBbiH, MecraMH c

1,7 OTT6HKOM, ^ITO HBAH6TC5J pesyAbTaTOM XAOpHTH3au;HH,

pasBHBaeTCfl KaK no OCHOBHOH Macce, Tax H no MHKpoTpem;HHaM, 

TpemHHaM, nycTOTaM. EAHHHHHH 3epna

6HOTHTa.

154.1-154.5 TycJ)onec i iaiiMK 3CACiiOBaTO-ccpbiH, TBepAbiid, IIAOTHLIH, B03Mo>Kiio 

0,4 OKpeMHenHbiH. HopOAa Kap6oH.aTH3HpOBaHa,

154.5-158.5 AAeepOAHT, KOpH^neBbiH, anaAoraqnbiH HHTepsaAy 152,4-154,1. 

4,0

158.5-160.5 TycJ)OAaBa pHOAHTOBoro cocraBa, cepan c poaoBbiM oxreHKOM. 

2,0 OcHOBHan Macca, no-BHAHMony, CAo^ena ByAKaHHHecKHM 

CT6KAOM, ^acTb MHKpoKpHCTaAAHHecKHM arperaTOM. 

Ha6AK>AaioTC5j peAKHe BKpanAeHHHKH KBapu,a, HAarHOKAasa,

6HOTHT3, pyAHblX MHHepaAOB, a TaiOKe rOpHblX 34)(|3y3HBHbIX

nopoA160.5-162.0 Ty(J)o6peK^HH pHOAHTOBoro cocraBa seAenoBaTbie, nAOTHbie c

1,5 o6AOMKaMH FOpHblX 3(J34)y3HBHbrX HOpOA, XAOpHTHSHpOBaHH,

Menee, Kap6onaTH3HpoBaHbi.

29
20 (1157)

3.0-39.0 AaBo6peKHHH Aau,HTOBoro cocraBa, KopH*meBaTo-cepbie, 

36.0 TBepAbie, nAOTHbie, Tpein;HHOBaTbie, no TpeniiHHQM

oGoxpeHHbie, na OTAeAbHbix HHTepsaAax XAopHTH3HpoBaHbi. 

OcHOBHan n,eMeHTHpyK)iij,aH Macca, no Bceii BHAHMOCTH, 

CAO^Kena cMecbio ByAKaHH^ecKoro creKAa H nenAa, no KOTopon 

HAYT npou,eccbi o^eAeaneHHH, XAopHTH3ai^HH. O6AOMKH 

ropnbix nopOA-3c}3c}3y3HBOB yrAosaTbie, noAyoKaTaHHbie, 

AQCTHraiOT B nonepeHHHKe 2-3cM, eAHHHHHbie AO 5 CM. MnorHe

06AOMKM o6oXpeHbl, XAOpHTM3MpOBaHbI. CoCJ'dBAHlO'J1 A<~> 20% 

OT BC6H MaCCbl. MMHCpaAbi: IlAarHOKAa3bl t KBdpIJ,, HeiliyHKM 

6HOTHTa r B03MO^HO pOFOBaH o6MaHK3, 3 TaK>K6 XAOpMTbl,

Kap6oHarw. EAHHH^THW 3epna pyAHbix MHHepaAOB. HopOAa, B

D,eAOM, Kap6OHaTH3HpOBaHa.

39.0-40.0 AaBo6peKHHH A^U-HTOBoro cocTaBa, cepbie, nAOTHbie,

1.0 no PGAKHM Tpein,HHaM o6oxpeHbi. O6AOMKH ropnbix nopoA

MHIlCpdAOB CD,eMeHTHpOBaHbI ByAKaHHHeCKHM CT6KAOM H

nenAOM, Kap6oHaTH3HpOBaHbi, no Tpeui,HHaM- o6oxpeHbi. 

O6AOMKH ropnbix nopOA-34)4)y3HBOB TeMHbie, AOcraraioT B 

nonepeHHHKe 1 CM, cocraBAHfl AO 10% OT o6uj,eH Maccbi. 

HeKOTopwe us HHX XAOpHTH3HpOB9HbT. MHHepaAbi: 

HAarHOKAasbi, KBapu,, porosaH o6ManKar GHOTHT, 

sepna pyAHbix MHHepaAOB. B He6oAbinoM

Kap6oHaTbI, B03MO«HO, AMMOHHT.

B

40.0-44.0 AaBoGpeK^HH KopH^neBaTo-cepHe, anaAorHHHbie

4.0 17,0-39, OM c 6oAee cHAbHOH creneHbio XAopHTHsai^HH (no 

Tpeiu;HHaM r OCHOBHOH Macce, o6AoMKaM ropnbix nopoA),

44.0-45.0 AaBo6peKHHH, anaAorHHHbie HHTepsaAy 39. 0-40. OM. 

1.0

45.0-67.0 AaBobpeK^HH, KopH^HeBaTo-cepbie, aHaAoi'M4Hbi HtrrepBaAy

12.0 40. 0-44. OM.

57.0-59.5 AaBo6peKHHHr cepbie, anaAorHHHbi HHTepsaAy 44. 0-45. OM. 

2.5

59.5-62.5 AaBo6peK^iHH, KOpHHiieBaTO-cepbie, anaAorHHHbi HHTepsaAy 

3.0 45.0-57.0M.

30
62.5-105.0 Tyc})o6peKHHH cepbie, MecraMH, c roAy6oBaTHM HAH 

42.5 seAenoBaTbiM OTTCHKOM. FIopOAa nAOTHafl, TBepAan,

M6AKO3epHHCTaH. O6AOMKH FOpHblX HOpOA H MHHepaAOB 

CDjeMeHTHpOBaHbl OCHOBHOH MaCCOH, HpeACTaBAeHHOH, no BC6H

BHAHMOCTH, cMecbio ByAKaHHHecKoro cTeKAa H neiiAa,

IIOABepTKeHHOH HaCTHHHOH XAOpHTH3aHHH H OKpeMHeHHK),

Kap6oHaTH3aij,HH. O6AOMKH ropnbix nopOA npeACTaBAenbi 

3(|)(}Dy3HBaMH, noAyoKaxaHbi, B nonepenHHKe AQCTHraiOT 1-2CM, 

na OTAeAbHbix HHTepBaAax cocxaBAHH AO 10% OT o6m,eH Maccbi. 

HeKOTOpwe H3 HHX no KpaHM o^KeAesneHbi H 

xAopHTM3HpoBaHbi. MHHepaAbi: nAarnoKAasw, KBapr^, poroBan 

o6MaHKa, ^emyHKH 6HOTHTa, cepHn,HTa, eAHHHHHbie sepna

pyAHHX MHHepaAOB, XAOpHTbl,

105.0-107.7 Tyc^onec^aHHK cBeTAO-cepbin c seAenoBaTbiM OTTCHKOM, 

2.7 cpeAHeaepHHCTbiH, c eAHHHHHbiMH noAyoKaTaHHbiMH 

o6AOMKaMH ropnbix nopOA, paaMepoM AO 1x1 CM. C 

106,2 M Ha6AK)AaioTC5i rnesAa, HPO^KHAKH yrA^ paaMepoM 

0,3xO,3cM.

107.7-108.1 YroAb HepnbiH, MecraMH 6ypbiH,

0.4 o6oXpeHHbIH, BOSMO^KHO, OKpeMH6HHbIH.

KpHCTaAAH3OBaHbi. Ha6AK)AaK)TCH eAHHHHHbie aepna H MeAKHe 

pyAHoro MHHepaAa.

108.1-109.0 TycjDonecqaHHK CBeTAO-cepbiH, nopHCTHH. HaGAiOAaexcH 

0.9 CAOHCTocTb (opneHTHpoBaHHOCTb) aepen. MnnepaAbi: 

OKaTaHHbie npoapannbie sepna KBapn,a, HAarHOKAasbi, 

^emyiiKH 6HOTHTa, peAKHe sepna pyAHbix MHHepaAOB, a

O6AOMKH T6MHbIX FOpHblX nOpOA-34>4)y3HBOB. OCHOBHOH 

MaCCOH, nO-BHAHMOMy, HBAH6TCH CM6Cb ByAKaHH^eCKOFO CT6KAQ 

M lieilAd.

109.0-109.2 neCHQHHK CepblH, TOHKOSepHHCTblH, HAOTHblH, TBepAblH, C

0.2 npocAOHKOH nepnoro JTAX Moin,HOCTbK) 0,3cM,

KpHCTaAAHSOBaHHOrO.

109.2-111.0 AACBPOAHT, 3eAeHOBaTO-cepbiH, nepeMHTbiH, pa3Apo6A6HHbiH f 

1.8 xAopHTHSHpoBan. HHTepsaA 110,2-110,4- npocAOHKa 

3eAeHOBaTo-ceporof nepeMHToro, HHTencHBHO

, rpyGoaepHHCToro.

31
1 11.0-113.2 AAeBpoAHT necnaHHCTbiH, TeMHO-cepbiH, BOSMO^HO,

2.2 yrAO(|)Mi;MpoBaiiiibiH, MCcraMH XAopHTH3HpOBan. Ha Hii-TopnaAO 

112.8M Ha6AK>AaiOTCfl npocAOHKH nepnoro yrAH, MecTaMH

KpHCTaAAM3OBaHHOrO, HHpHTHSHpOBaHHOro, MOIUHOCTbK) 7-8cM.

B neAoM nopOAa KapGonaTHSHpoBaHa.

113.2-114.6 YroAb qepHbiH, OTAGAiHbie nponAacTKH KpHcraAAH3OBaHbi. 

1.4 Ha6AK)AaeTCH CAOHCTOCTb, MecTaMH oGoxpenHocTb

rnesAa H BKpanAeHHHKH pyAHoro MHHepaAa 

OopoAa pa3Apo6A6Ha, CAerKa K

114.6-126.1 Tycoon ec^aHHK rpyGosepHHCTbiH, GpeKHHpoBaHHbiH, cepbiH c 

11.5 roAy6oBaTbiM, MecTaMH, seAeHOBaTbiM orreHKOM. 

xpynKan, Aec|)opMHpoBaHa r HHTencHBHo

126.1-126.2 YroAb qepnbiH, nAOTHbiH, TBepAbiH, BOSMO^KHO,

0. 1 Ha OTAeAbHbix yqacTKax CAOHCToe, MecxaMH, BOAOKHHCToe 

crpoeHHe. FIopoAa, B n.eAOM, Kap6oHaTH3HpoBaHa.

126.2-133.6 Ty4)onecqaHHK cepbiH c seAenoBaTbiM OTTeHKOM,

7.4 GpeKHHpoBaHHbiii, rpyGosepHHCTbiii, cpeAHeii TBepAOCTH, na

ropHbix nopoA AOCTHraioT B nonepeHHHKe 3-4cM,

HHTeHCHBHOH XAOpHTHSaUHH, Kap6OHaTH3ai^HH. HeKOTOpbie H3

HHX noAHOCTbio 3aMeu],eHbi XAOPHTOBOH MaccoH. MHHepaAbi: 

nAarwoKAaa, peAKHe sepna KBapu,ar eAHHH^Hbie sepna pyAHbix 

MHHepaAOB, BOSMO^HO, poroBaH oGMaHKa. OcHOBHan Macca 

TaK^e noABep^cena HHTeHCHBHOH XAOpHTH3au,HH, 

Kap6oHaTH3aii,HH. OpHHeM, KapGonaTbi TaiOKe pa3BHBaioTC5i no

nycTOTbi.

133.6-134.7 YroAb HepnbiH, nAOTHbiH, BOSMO^CHO OKpeMHeHHbiH, MecxaMH,

1.1 KpHCTaAAH3OBaHHbIH.

134.7-136.0 TycJDoaAeBpoAHT, cepbiH, cpeAHeH HAOTHOCTH c o6AOMKaMH 

1.3 ropnbix nopoA, pasMepoM AO 2cM. O6AOMKH 

noAyoKa'raHHbie. llopoAa HHTencHBHO

Kap6onaTH3HpoBaHa (KaK ocnoBHan Macca, TaK H OSAOMKH 

nopoA H MHHepaAOB). HaGAioAaeTCH CAOHCTOCTb 

(opneHTHpoBaHHOCTb) oGAOMKOB. OopoAa 

nepeMHTa.

32
136. 0-140. 0 YrAHCTbiH aAespoAHTOBbiH CAaneu; TeMHo-cepbrii,

4.0 nepecAaHBaiom,HHC5i c cepbiM aAespoAHTOM. no HAOCKOCTH 

nacAOjeHHH M02KHO npeAnoAo^KHTb 06 yrAe naAeHHH nopOAti 

12-15 . OTAeAbHbie y^acTKH Kap6oHaTH3HpoBaHbi.

Ha6AK>AaK)TCH eAHHHHHbie npOCAOHKH yTAH MOIIJ,HOCTbK) AO 

ICM.

140. 0-144.0 AAespoAHT cepbiii, OTAeAbHbie ynacTKH TeMHO-cepbie,

4.0 BO3Mo^<:iio, yTA6(|)Hii;HpOBaHHbie. Ha oTAGAbHbix HHTepsaAax 

nopoAa nepeMHTa, pa3Apo6A6Ha. B i^eAOM, 

Kap6oHaTH3HpoBaHa. EAHHH^HH npocAOHKH yrAHCToro

MOIIJ,HOCTbK)

144. 0-150. 0 AAespoAHT CBeTAO-cepbiii, BOSMO^HO, HSBecTKOBbiii c 

6,0 npocAOHKaMH cpeAHesepHHCToro nec^aHHKa. llopoAa na 

OTAeAbHbix HHTepsaAax pa3Apo6A6Har Tpem,HHOBaTa. 

EAHiiM^iibi npocAOHKH yrAe(|)Hii;HpOBaHHOH nopOAbi

MODJ.HOCTbK) AO 5CM.

150. 0-153.0 Ty4)o6peKHHH, Tyc^oKonrAOMepaT, seAeHosaTo-cepbiH,

3.0 HAOTHblH, TBepAblH, C o6AOMKaMH TOpHblX nopOA-3C})(})y3HBOB r AocTHraioiij,HX B nonepe^HHKe BCM. O6AOMKH noAyoKaTannbie,

OKaTaHHbie, HHTeHCHBHO XAOpHTH3HpOBaHbI. FlopOAa, B IJ6AOM,

Kap6oHaTH3HpoBaHa,

153.0-155.4 AAeBpoAHT 6ypo-KopHHHeBbiH. Ha6AK)AaeTCH cAOHCTocTb, 

2.4 eAHHH^Hbi OKaTaHHbie sepna KBapi^a, ^einyHKH SHOTHTa.

a HHT6HCHBHO Kap6OHaTH3HpOBaHa, XAOpHTH3HpOBaHa

no TpeujHHaM, TaK H no nycTOTan.

155.4-159.0 TycjDOAaBbi, TycJ)bi PHOAHTOBOFO cocTaBa, CBeTAo-cepbie, 

3.6 nopHCTbie, MecTaMH, pasnepoM AO 2cn. MHHepaAbi:

, KBapu,, 6HOTHT, eAHHH^Hbie sepna pyAHoro

Kap6oHaTH3HpoBaHa, XAopHTH3HpoBana.

33
21 (1235)

3.0-24.2 AaBo6peK*iHH AaHHTOBoro cocraBa, 

21.2 TBepAbie, nAOTHbie, MecxaMH, TpeinHHOBarbie, no

o6oxpeHbi. O6AOMKH ropnbix nopOA H sepna MHHepaAOB, no Been

BHAHMOCTH, CD,eMeHTHpOBaHbI CM6CbIO ByAKaHH^eCKOFO CT6KAa H

neiiAa, KOTOpan *iacTH*mo o6oxpeHa, Kap6oHaTH3HpoBaHa. 

O6AOMKH ropnbix nopOA TeMHO-cepbie, 6ypbie, acJxJjysHBHoro 

npoHcxo^AeHHH, yTAOBaTbi, eAHHHHHbie- CAa6ooKaTaHHbie, 

pasMepoM AO 2-3cM, pe^ce- AO ?CM B nonepe^iHHKe. 

nacTL ropiibix nopOA o6oxpeHa, qacTH^HO HSMeHena. Ms 

MHHepaAOB Ha6AK>AaioTCH CBeTAbie MaTOBbie sepna 

noAynpospaHHbie 3epna KBapu,ar qemyHKH 6HOTHTa 

poroBan o6MaHKa, a TaiOKe KapSonaTbi, XAOpHTbi. EAHHH^iHbi 3epna 

pyAHoro MHHepaAa. FlopoAa, B ijeAOM, Kap6oHaTH3HpoBaHa.

24.2-25.2 Aaso6peKHHH Aau,HTOBoro cocraBa, cepue, nAOTHbie, TBepAHe, no 

1.0 peAKHM TpemHHaM o6oxpeHbi. O6AOMKH ropnbix nopOA3C})C})y3HBOB T6MHbie r AOCTHFaiOT 1CM B IIOnepeHHHKe, COCTaBA5IH 

10% OT o6meH MaCCbl. HeKOTOpbie O6AOMKH XAOpHTHSHpOBaHbl.

: HAarHOKAasbi, Ksapn,, SHOTHT, poroBan o6MaHKa, 

sepna pyAHbix MHHepaAOB. B He6oAbmoM KOAHHecTBe- 

, Kap6oHaTbi, TMApooKMCAbi >KeAe3a. FIopoAa, B U.CAOM, 

CAa6o Kap6oHaTH3HpoBaHa.

25.2-71.5 AaBo6peK^HH, no cocraBy anaAorH^Hbi HHTepsaAy 3.0-24.2M. 

46.3

71.5-105.0 TycJDo6peKqHH cepbie, MecxaMH, c roAy6oBaTbiM

33.5 nAOTHbie, MeAKosepHHCTbie, cAa6o Tpem;HHOBaTbie, no

MecTaMH, o6oxpeHbi. O6AOMKH ropnbix nopOA H MHHepaAOB

CD,eMeHTHpOBaHbI OCHOBHOH MaCCOH, CAO2K6HHOH

(neneA, CT6KAO). O6AOMKH FOpHblX HOpOA yrAOBdTbl,

, AOcraraioT ICM B nonepe^HHKe. MnnepaAbi

AarHOKAasaMH, KBapu,eM, poroBOH o6MaHKOHt 

6HOTHTa, peAKHMH sepnaMH pyAHbix MHHepaAOB, 

. C HHTepnaAa 104,5M B nopoAe Ha6AK)AaK)TCH 

sepna-rHesAa (AO 0,5cM) yrAH. Ha HHTepsaAe 104.95- 

10.5M-npocAOHKa yrAH TeMHoro, HOHTH nepnoro, KoropbiH no 

Tpem;HHaM KapSonaTHSHpoBaH. DopOAbi, BMeinaioinHe yroAb,

CHAbHOMy TeKTOHH^eCKOMy BOSAeHCTBHIO, Ha HTO

BOSMO^KHO, OTaAbKOBaHHe (nopoAa ^KHpnaH na oni,ynb).

34
105.0-106.4 A/veBpoAHT, cepbiH, MecxaMH TeMHO-cepbra, Kap6oHaTH3HposaH. 

1.4 HaftAiOAaioTCH npocAOHKH MeAKosepHHCToro ceporo necnanHKa,

MOII!,HOCTbK) AO 20CM.

106.4-109.3 necnaHHK cepbiH c seAenoBaTbiM OTTCHKOM, cpeAHesepHHCTbiii, 

2.9 pa3Apo6A6HHbiH. OopOAa Kap6oHaTH3HpoBaHa, HHTencHBHO 

XAOpHTHSHposana. Ha6AK)AaK>TCfl npocAOHKH aAeBpOAHTOB, 

HHxepBaAy 105.0- 106. 4n, MomnocTbio AO 10cM.

109.3-109.7 AAGBpOAHT neC^aHHCTblH, TCMHO-CepblH, BOSMO^KHO,

0.4 yTAe4)Hl],HpOBaHHbIH1 C 6AHHHHHOH npOCAOHKOH HepHOFO JTA51

O 5cM. Ha6AK>AaKiTCH TaK^ce peAKHe rnesAa, no -

109.7-111.0 YroAb qepnbiH, MecTaMH, oKpeMHennbiH,

1.3 pa3Apo6A6HHbIH. EAHHHHHbl BKpanA6HHHKH H

pyAHoro MHHepaAa.C HHTepsaAa 110.4M na6AK)AaiOTCH TOHKHe 

npocAOHKH yrAHCToro

111.0-115.8 Tyc^onecnaHHK 6peKHHpoBaHHbiH, cpeAHesepHHCTbiH, roAy6oBaTO4.8 cepbiM, c eAHHM^HbiMH o6AOMKaMH ropHbix nopOA, AOCTMraK)in,MX B 

nonepe^iHHKe 3 CM. OopOAa XAOpHTHSHpoBana,

Kap6oHaTH3HpOBaHa H, nO-BHAHMOMy, TeKTOHHHeCKH

nepepa6oTana.

1 15.8-120.7 Tyc^oAaBbi, xyc|)bi PHOAHTOBOFO cocTasa CBeTAO-cepbie, nAOTHbie,

4.9 TBepAbie. B OCHOBHOH Macce, npeACTaBAennoH 

CT6KAOM, Ha6AK>AaioTCH BKpanAeHHHKH KBapD,a, 

OopoAa nopHCTan. Ho nopaM H Tpem,HHaM 

Kap6oHaTH3HpOBaHa, BOSMO^HO, HOA

BOSAGHCTBHeM. C HHTepBaAa 117.0M yBCAHHMBaeTCH KOA-BO T6MHbIX

o6AOMKOB ropHbix nopOA, MecTaMH, AocTHran B o6iu,eH Macce 10%.

120.7-132.0 TycJDonec^anHK seAenoBaTO-cepbiH, rpyOosepHHCTbiH, nAOTHbiH c 

1 1.3 o6AOMKaMH ropHbix nopOA- a^c^Y311806 ' AOCTHraioiii,HX B 

nonepeqHHKe 1 CM. O6AOMKH nopOA CAerKa OKaTaHHbie,

iu. C MiiTopBiiAci 12G.OM nopOAa pa3Apo6ACiia, HirreiicfiBiio

3HpOBaHa, Kap6OHaTH3HpOBaHa. PaSMepbl 06AOMKOB

ropnbix nopoA yeeAH^HBaioTCH, eAHHHHHbie AOXOAHT AO 5-8cM B 

nonepe^HHKe.

35
CKBaaoraa 22 (1172)

0. 0-18.0 KpyriHoo6AOMOtiHbiH MaTepnaA (in,e6eHb, rAbi6bi) pasAH^Hbix no 

18,0 cocraBy nopoA (Ty4>o6peKMHHr AaBo6peKHHH, 

6a3aAbTbi, cn,eMeHTHpoBaHHbie

BOAbDJHHCTBO O6AOMKOB HHT6HCHBHO 

XAOpHTH3HpOBaHO,

18.0-24.0 AaBo6peKHHH Aau,HTOBoro cocrasa, cepbie, c

6,0 KopHHHesbiM orreHKOM. OopoAa pa3Apo6Aena, nepeMHTa,

, B OCHOBHOM, ui,e6HHCTbiM MaTepnaAOM,

. O6AOMKH HHT6HCHBHO o6oXp6HbI, 

XAOpHTH3HpOBaHbI.

36
23 (1240)

0.0-1 1.0 fAhiOhi, mo6ciib pasAHHHbix no cocTaey nopoA (aHAe3HTi>i, 

11,0 6a3aAbTbi, Ty4)o6peKHHH, AaBo6peKMHH H T.A.). OGAOMKH

HHT6HCHBHO o6oXpeHbI, XAOpHTHSHpOBaHbl, Kap6OHaTH3HpOBaHbI.

1 1.0-30,0 LU,e6eHbl rAbi6bi AaBo6peK^HH pnoAaiiiHTOB cepbix, c 6ypbiM

19,0 OTT6HKOM. O6AOMKH HHT6HCHBHO oSoXpeHbl, Kap6OHaTH3HpOBaHbI, 

XAOpMTHSHpOBaHbl.

37
24 (1301)

3.0-54.0 AaBo6peK*fflH pHOAan,HTOBoro cocraBa, c KOpH^neBtiM orreHKOM, 

51.0 nAOTHbie, TBepAJbie, MecraMH TpenjHHOBaTbie, Ha OTAeAbHbix

HHTepBaAax pa3Apo6AeHHbie. Ho TpenjHHaM o6oxpeHbi. OopOAa, B 

n,eAOM, Kap6oHaTH3HpoBaHa. CAO^ena o6AOMKaMH ropnbix nopOA H 

MHHepaAOB, cneMeHTHpOBaHHbix ByAKaHH^ecKHM MarepnaAOM 

(neneA, creKAo). O6AOMKH ropnbix nopoA acjxJDysHBHoro

, HMeiOT pasMep AO 3 CM B nonepeHHHKe, 

5-6 CM, cocraBAflfl AO 20% OT o6iqeH Maccbi na

OTABAbHblX HHTepBaAax. BOAbinHHCTBO C-6AOMKOB O6OXp6HO.

O6AOMKH yrAOBaTbie, pe^ce CAa6ooKaTaHHbie. MHnepaAbi: MaroBbie 

aepna HAarHOKAaaoB, noAynpospa^Hbie sepna KBapi^a, ^eiiiyHKH 

6HOTHTa, porosaH o6MaHKa. EAHHH^Hbi sepna pyAnoro MHHepaAa.

54.0-55.7 AaBo6peK^HH pnoAat^HTOBoro cocraBa, roAy6oBaTO-cepbie, no 

1.7 MHHepaAorHqecKOMy cocraBy anaAorH^Hbi BbimeonncaHHOMy.

O6AOMKH TeMHblX TOpHblX nOpOA-34)4)y3HBOB AOCTHFaiOT 1 CM B

nonepe'-iHHKe, cocraBA^H npH6AM3HT6AbHO 10% OT o6in,eH Maccbi.

55.7-64.0 AaBo6peK^HHr cepOBaTO-KOpH^neBbie, anaAorH^Hbi HHTepsaAy 3.0 

8.3 54.0M.

64.0-81.0 Tyc|)o6peKqHH cepbie c roAy6oBaTbiM orreHKOM, nAOTHbie,

17.0 Tpein,HHOBaTbie r no TpemHHaM o6oxpeHbi, Kap6oHaTH3HpOBaHbi. 

O6AOMKH ropHbix nopoA H MHnepaAOB cti,eMeHTHpOBaHbi

ByAKaHH^eCKHM CT6KAOM H neHAOM. O6AOMKH TOpHblX HOpOA

yrAOBaTbie, paaMepoM AO 3 CM. MnnepaAbi: nAarHOKAaabi, KBapi;, 

6HOTHT, porosaH o6ManKar eAHHEraHH aepna pyAHoro MHnepaAa, 

Kap6oHaTbi r rHApooKHCAbi «eAesa. IlopOAa, B

81.0-90.6 TycJDonecnaHHK seAenoBaTO-cepbiH, HAOTHbiH,

9.6 TpeiUHIIOBaTblH, no TpeUJ,HHaM o6OXpeHHbIH C He6OAbUIHM

KOAHHecTBOM o6AOMKOB ropHbix nopoA ( AO 5%). MuHepaAbi: KBapi;,

liAcllHOKAd3bl, 6MOTMT. Ha WHTepBdAe 89.80M - eAHHMHIia>l 

llpOCAUMKd yi'AM MOJU,HOCTbK) 3cM. £AMHM4Hbl BKpdllAeHHMKM M

niesAa pyAHoro MMHepaAa-nnpHTa. Ha6AioAaK)TC5i He6oAbiuHe 

npocAOHKH rpy6o3epHHCTOro Tyc|)onec^aHHKa H rpaBeAHTOB.

90.6-91.1 YrAHCTbiH aAespoAHTOBbiH CAanei^, TeMHO-cepbiH, HO^TH

0.5 pa3Apo6A6HHbIH C npOCAOHKaMH yTAH, KOTOpblH

Kap6oHaTH3HpOBaHa.

38
91.1-93.0 AACBPOAMT nec^aHHCTbiH, cepbiH, no TpemHHaM

1.9 Kap60HaTH3HpOBaH, HHT6HCHBHO XAOpHTHSHpOBaH. Ha

92,4-92,55M- npocAOHKa rpy6o3epHHCToro necnaHHKa, KOTopbiH

HHT6HCHBHO XAOpHTHSHpOBaH.

93.0-97.1 Tycoon ec-iaHHK cepbiH, AO HHTepsaAa 93,3M- cseTAo-cepbiH c

4.1 aCACHOBaTLIM OTTeHKOM, M6AK03epHHCTbIH, HAOTHblH,

TpeU^HHOBaTblH, HO TpeUl,HHaM Kap6OHaTH3HpOBaH, HHT6HCHBHO

XAopHTM3HpOBaH. Ha HHTepBaAe 94, 5-94, GM- npocAOHKa 

rpy6o3epHHCToro necHaHHKa seAenoBaTo-ceporo, c Ha6Arc>AaeMO

CAOHCTOCTbK), Kap6OHaTH3HpOBaHHOrO, XAOpHTHSHpOBaHHOrO.

97.1-99.0 YroAb qepHbin, pa3Apo6A6HHbiHr MecTaMH oKpeMHeHHbiH c 

1.9 peAKHMH npocAOHKaMH (AO 3cM) cepbix aAespoAHTOB.Ha

 yqacTKax yroAt KpHCTa7WVH3OBaH.Ha6AioAaK)TcH eAHKH^Hbie 

BKpanAeHHHKH H THesAa pyAHoro MHHepaAa-nnpHTa.Ha HHT.97.4- 

97.5M-npocAOHKa cepon necqaHO-rAHHHCTOH

99.0-102.0 Ty4)onecqaHHK CBeTAO-cepblH, MecTaMH c seAenoBaTbiM orreHKOM, 

3.0 MeAKosepHHCTbiH, c npocAOHKaMH cpeAHesepHHcroro, 

rpy6o3epHHCToro necqaHHKa. FIopoAa TpeniiHHOBaTa,

Kap6oHaTH3HpOBaHa, CO CAa6o Bblpa^eHHOH CAOHCTOCTbK).

102-118.0 Tyc})onecHaHHK CBeTAO-cepblH, nAOTHbin, TsepAHH c o6AOMKaMH 

16.0 ropnbix nopOA, pasMepOM AO IxlcM. Flo Tpem,HHaM

39
25 (1045)

CoBpeMeHHbie OTAo^eHHH, npeACTaBAenbi o6AOMKaMH (rAbi6bi, 

u];e6eHb)

8.0-12.0 Flec^aHHK ^eATOBaTo-cepbin, MeAKosepHHcrbiH. 

4,0 npeACTaBAen o6AOMKaMH IIAOTHOH, TBepAOH nopoAbl, 

Kap6oHaTH3HpOBaHa, o6oxpena. 

MHHepaAOB H ropnbix nopOA12,0-16.0 Tyc£)oaAeBpoAHT Gypo-KopH^HeBbiH c PBAKHMH o6AOMKaMH ropnbix 

4,0 nopOA-3c|)4)y3HBOB. OopoAa CAa6o Kap6oHaTH3HpOBaHa, 

MecraMH

16.0-44.0 Ty4)bi, TycJ)OAaBbi, 6AeAHo-seAeHbie c o6AOMKaMH TeMHbix ropnbix 

28,0 nopoA- FlopoAa cAa6o Kap6oHaTH3HpoBaHa,

44.0-56.0 Tyc|)oaAeBpoAHT TeMHO-KopH^neBbiH, c o6AOMKaMH ropnbix 

12,0 3(|)4)y3HBOB. FlopOAa CAa6o Kap6oHaTH3HpoBaHa,

XAOpHTH3HpOBaHa.

56.0-65.0 TycJ3o6peK*iHH cBeTAo-cepbie c TeMHbiMH o6AOMKaMH ropnbix 

9,0 nopoA- UIAaM npeACTaBAen o6AOMKaMH TBepAOH, HAOTHOH

Ms MHHepaAOB Ha6AK>AaK>TCH HAarHOKAasbi, KBapn,, peAKo GHOTHT.

65.0-189.0 Tyc^oGpeK^HH seAeHOBaxo-cepbie, nAOTHbie, TBepAwe. OGAOMKH 

124,0 ropnbix nopoA-34)4)y3HBOB yrAOBaxbi, pasMepoM AO 2-3cM B

nonepe^HHKe. Ms MHHepaAOB HaGAiOAaioTCH KBapn,, nAarnoKAasbi, 

pe^ee GHOTHT, BOSMO^KHO, poroBan o6MaHKa. TaK^ee Ha6AioAaK)TCH

O6AOMKH ByAKaHH^ieCKOrO CTCKAa, KOTOpOe, BepOHTHO, BXOAHT B

cocTaB OCHOBHOH u,eMeHTHpyioii];eH Maccbi. 

Kap6oHaTH3HpoBaHa, na oTASAbHbix HHTepBaAax

XAOpHTHSHpOBaHa.

40
26 (1103)

3.0-29.7 AaBo6peKHHH Aan,HTOBoro cocTasa, cepbie, c ?KeATOBaTbiM, 6ypbiM

26.7 OTT6HKOM, Ha OTA6ABHBIX HHTepBaAaX pa3Apo6A6HHbie,

Tpein,HHOBaTbie, no Tpein,HHaM HHTeHCHBHO o;>KeAe3HeHbi. OopOAa B 

n,eAOM Kap6oHaTH3HpoBaHa, XAopHTHSHpoBana, COCTOHT H3

O6AOMKOB TOpHblX HOpOA H MHHepdAOB, CD,eMeHTHpOBaHHbIX

nenAOM H CTeKAOM. O6AOMKH ropnbix nopoApa3MepoM AO ICM B nonepe^HHKe,

AO 3-4cM, cocraBAHfl na OTAeAbHbix HHTepBaAax AO 10% 

OT oGmeH Maccbi. MHHepaAbi: nAarnoKAasbi, KBapn,, SHOTHT,

Kap6oHaTbi, xAOpHTbi. FlopOAa, B 

nepepa6oTana.

29.7-40.5 Ty4)onecHaHHK roAy6oBaTo-cepbiH, xpynKHH, TpemHHOBaTbiH, no 

10.8 Tpein,HHaM oSoxpeHHbiH (o^KeAesneHHbiH).

KapGoHaTHSHpoBana, xAopHTHSHpoBana. Ha 

HHTepeaAax pa3Apo6Aena. Ha6AK>AaiOTCH eAHHHHHbie OSAOMKH 

TeMHbix ropHbix nopoA, pasMepoM AO ICM B nonepe^KHKe. 

MHHepaAbi: noAyoKaTannbie aepna KBapn,a, nAaraoKAaabi, GHOTHT. 

C HHTepBaAa 39.0M pasMep aepen qyrb yBeAHHHBaeTCH, 

npHo6peTaeT SoAee TeMHbiH n,BeT.

40.5-40.55 OpocAOHKa yrAH nepnoro, nAOTHoro, no Tpem;HHaM o6oxpeHHoro. 

0.05

40.55-43.1 AAeBpoAHT necnaHHCTbiH, cepbiH c 3eAenoBaTbiM orreHKOM, 

2.55 KOTopbiH npHoSpeTaeTCH 3a cneT XAOpHTH3an,HH nopOAbi.

y^acTKH nopoAbi TeMHo-cepbie, BOSMOJKHO

43.1-44.9 YroAb 6ypbiH, SypOBaTo-^epnbiH, Tpenj,HHOBaTbiH, MecraMH

1.8 pasApo6AeHHbiH, oKpeMHennbiH. no TpemHHaM Kap6oHaTH3HpoBaH.

OTA6AbHbie y^aCTKH KpHCTaAAHSOBaHbl. Ha6AK>AaeTCH CAOHCTOCTb. 

EAHHHHHbl BKpanA6HHHKH

44.9-59.2 Tyc^onecnaHHK roAy6oBaTO-cepbiH, SpeKHHpoBaHHbiH, xpynKHH. 

14.3 Ae^opM^POBan, paccAaHD,oBaH, nepeMHT. Ha6AK)AaK)TCH

ropnbix nopoA, AOCTHraioiii;Hx B nonepe^HHKe ICM, MHorne HS

KOTOpblX HaCTHHHO, HAH HOAHOCTblO, 3aMeiIi;eHbI XAOpHTOBOH

MaccoH. OopoAa, B n,eAOM, HHTeHCHBHO XAopHTHSHpoBana, 

Kap6oHaTH3HpoBaHa. Ha6AiOASK)TCH peAKHe aepna 

KBapn,a, 6noTHTa.

41
59.2-60.4 YroAb HepHbiH, pa3Apo6AeHHbra, OTAeAbHble y^acTRH oKpeMneHHbie. 

1.2 MecraMH, yroAb KpHCTaAAHsosaH. Tlo TpeinHHaM 

Kap6oHaTH3HpoBaH.

60.4-64.8 AAespOAHT, xeMHO-cepbiH, BOSMO^KHO yrAe4)Hn.HpoBaHHbiH. 0 

4.4 Ha6AK>AaeTCfl CAOHCTOCTb. BHAHMoe naAenne npH6AH3HT6Ai>HO 15 

MMeioTCH HeSoAbuiHe npocAOHKH CBeTAO-ceporo u,BeTa, a

npOCAOHKH TOHKOSepHHCTOro

64.8-67.2 AAespOAHT, cepblH, HHTepBaA 65,3M- npocAOHKa 6yporo 

2.4 nAOTHoro, BOSMO^HO OKpeMHeHHoro, no TpeinHHaM

Kap6OHaTH3HpOBaHHOrO, MOmjHOCTblO 3CM.

67.2-72.1 HecHaHHCTbiH aAespoAHT cepbra c KopHHHesbiM oTreHKOM, 

4.9 TpenjjHHOBaTbiH, no TpeiniraaM, MHKpoTpem;HHaM

Kap6OHaTH3HpOBaH. OTAeAbHble yHaCTK

Ha6AK>AaiOTCH oKpyrAbie sepna KBapii,a r

GHOTHTa.

72.1-78.0 Ty4)OAaBbi-Tyc|)bi pHOAHTOBoro cocrasa cseTAO-cepbie,

5.9 XAopHTHSHpoBaHHbie, TpeinHHOBaTbie c o6AOMKaMH ropnbix nopoA, 

xeMHO-cepbix, yrAOBaxbix, pasnepoM AO ICM B nonepeHHHKe. 

HeKOTOpbie HS HHX nacTHHHO saMeinenbi XAOPHTOBOH Maccon.

42
CKBdTKHHa 27 (1103)

3.0-30.5 TycJDo6peK*nm roAy6oBaTO-cepbie, nAOTHbie, TBepABie, Ha 

27,5 oTAeAbHbix HHTepsaAax Tpem.HHOBaTbie, no TpeinHHaM

Kap6OHaTH3HpOBaHbI. B OCHOBHOH Macce BblAGAHIOTCH T6MHbie 

O6AOMKH 3C|)4)y3HBHbIX TOpHblX HOpOA H 36pHa MHHepaAOB.

O6AOMKH nopOA TeMHbie, nAOTHbie, yrAOBaTbie, pa3MepOM AO ICM B 

nonepe^HHKe, eAHHH^Hbie AO 3cM, cocTasAHioT B o6ni;eH Macce AO 

5-10%. MnorHe o6AOMKH o6oxpeHbi. MimepaAbi: 

6HOTHTa, Kap6oHaTbi.

30.5-30.55 YroAb ^epnbiH, nAOTHHH, BOSMCXTKHO, OKpeMeneHHbiH, no 

0.05 Tpeui,HHaMr MHKpoTpemHHaM- Kap6oHaTH3HpoBaH.

30.55-32.2 Ty4)oaAeBpoAHT, AO HHTepsaAa 32, 4M -6eAecoBaTo-cepbiH, c

1.65 HHTepBaAa 32.4M- cepblH, HAOTHblH, TBepAblH, TOHKOSepHHCTblH.

32.2-32.4 FAHHHCTbiH CAaHen,, 3eAeHOBaTo-cepbiH, Ha OTAGAbHbix yqacTKax

0.2 T6MHO-CepbIH, BO3MO5KHO yTAec^HD.HpOBaH, Kap6oHaTH3HpOBaH.

32.4-32.5 YroAb ^epnbiH, pa3Apo6AeHHbiH, nepeMHTbra, BOSMO^CHO,

0.1 OKpeMH6HHbIH.

32.5-33.0 FAHHHCTbiH CAaneri,, aeAeHosaTo-cepbiH, anaAorH^Hbra HHTepsaAy

0.5 32.2-32.4M.

33.0-35.0 Ty^OneC^aHHK CHAbHO H3M6HeHHbIH,

2.0 pa3Apo6A6H. TpeiUiHHOBaTblH, HHTeHCHBHO XAOpHTHSHpOBaH,

35.0-38.8 Ty^onec^aHHK, seAeHosaTO-cepbiH, Tpeni;HHOBaTbiH, na 

3.8 HHTepsaAax pa3Apo6A6HHbiH, paccAaHii,OBaHHbiH. O6AOMKH

T6MHbIX FOpHblX nOpOA-3({)4)y3HBOB HM6IOT pa3M6p AO 0,5CM B

nonepe^HHKe. no TpeinHHaM nopoAa KapSoHaTHSHpoBana, B

D,eAOM, HHT6HCHBHO XAOpHTHSHpOBaHa.

38.8-40.5 Tyc^onec^aHHK cseTAO-cepbra, nAOTHbiH, TsepAbiH,

1.7 TOHKOSepHHCTblH.

40.5-42.4 AHA63HT TeMHo-cepwH c seAeHosaTbiM OTrenKOM, c nop(J)HpoBbiMH 

1.9 BbiAeAeHHHMH nHpoKceHOB. DopoAa Tpeui.HHOBaTa, no Tpeni;HHaM 

Kap6oHaTH3HpOBaHa, XAOpHTHSHposaHa. Moni;HOCTb 

0,5cM.

43
42.4-43.5 TycJDonec^aHHK aeAeHOBaio-cepbiH, cpeAHeaepHHCTbiH, Ha

1.1 OTAeAbHbix HHTepBdAaX- HHT6HCHBHO HepeMHTblH,

XAOpHTHSHpOBaHHblH, C 6AHHHHHHMH O6AOMK&MH FOpHblX

43.5-43.6 AAespOAHT KopHHHeBaTO-cepbiH c TOHKHMH npocAOHKaMH JTAX.

0.1 0.3MM.).

43.6-44.4 Tyc^oaAespoAHT cepbiH, nAOTHbiH, TsepAbiH, TpemHHOBaTbiH, no 

0.8 TpeiuHHaM-KapSoHaTHaHpOBaH, OTAeAbHbie y^acTKH-npocAOHKH

HHT6HCHBHO XAOpHTH3HpOBaHbI.

44.4-45.1 Tyc^onecHanHK, TeMHO-cepbiH, na OTAeAbHbix HHTepBaAax0.7 3eAeHOBaTO-CepbIH, Kap6OHaTH3HpOBaHHbIH, XAOpHTH3HpOBaHHbIH,

HHTepsaA 44,5-44,55M-npocAOHKa yrAH- nAOTHoro, TBepAoro c 

BHAHMHM yrAOM HanAacTosaHMH 15-18 , cAerKa oSoxpeHHHH,

Kap6oHaTH3HpOBaHHbIH.

45.1-47.35 Tyc^onecHanHK, TOHKOsepnHCTbiH, cseTAO-cepbiH, nAOTHbiH, 

2.25 MecTaMH, BCAeACTBHH XAOpHTH3au,HH npeoGpexaeT seAeHosaTbiH

OTT6HOK.

47.35-47.45 YroAb HepnbiH, nAOTHbiH, TsepAbiH, OKpeMHeHHbra, Tpenj;HHOBaTbiH, 

0.1 no Tpem;HHaM-Kap6oHaTH3HpoBaH.

47.45-48.0 AHA63HT seAeHOsaTo-cepbiH, nAOTHbiH, Tpem;HHOBaTbiH, no

0.55 TpeiUHHaM Kap6OHaTH3HpOBaH, XAOpHTHSHpOBaH C n 

BbIAeA6HHHMH

48.0-63.9 Tyc^onecnaHHK SpeKHHpOBaHHbiH, pa3Apo6A6HHbiH, nepeMHTHH,

15.9 HHT6HCHBHO XAOpHTHSHpOBaHHblH, Kap6OHaTH3HpOBaHHbIH.

63.9-64.7 YroAb HepnbiH, nepeMHTbiH, MecxaMH OKpeMHenHbiH,

0.8 TpemHHosaTbiH, no Tpem;HHaM KapSonaTHSHpoBaH, c M6AKHMH 

npocAOHKaMH nec^aHo-rAHHHCTOH nopOABi64.7-66.0 AAespOAHT necnaHHCTbiH, cepbiH, MecTaMH TeMHO-cepbiH, 

1.3 BO3Mo?KHO yrAec|)Hij,HpOBaHHbiHr Ha OTAeAbHbix HHTepsaAax c

3eA6HOBaTbIM OTT6HKOM. Ho TpeiUHHaM - Kap6OHaTH3HpOBaH, 

XAOpHTH3HpOBaH.

66.0-72.5 AAeBpOAHT, GypO-KOpH^HeBblH, MeCTaMH nAOTHbiH, TBepAblH. 

6.5 TpeUJ,HHaM XAOpHTH3HpOBaH, Kap6oHaTH3HpOBaH.

72.5-90.0 Tyc|)OAaBbi, Tyc|)bi pHOAau,HTOBoro H pHOAHTOsoro cocTasa, cseTAo17.5 cepwe c seAenoBaTbiM orreHKOM. OGAOMKH TCMHMX ropnbix nopoA 

, HMeiOT pasMep AO 3cM B nonepe^KHKe.

44
28 (1148)

3.0-10.0 Ty4)o6peKHHH, roAy6oBaTo-cepbic, OGAOMKH TBCPAOH IIAOTHOH 

7.0 nopoAbi.Ms MHHepaAOB Ha6AK>AaK>TCH KBapu,, nAarnoKAasbi,

6HOTHT, eAHHH^Hbie 06AOMKH pyAHblX MHHepaAOB. HeKOTOpbie 

O6AOMKH

10.0-44.5 AasoGpeK^HH pHOAan,HToBoro cocraBa, cepbie c 

34.5 OTT6HKOM, TsepAbie, HAOTHbie, MecTaMH Tpem,HHOBaTbie, o6oxpeHbi.

Flo TpetUiHHaM XAOpHTH3HpOBaHbI, Kap6oHaTH3HpOBaHbI. B 

OCHOBHOH MaCCe BblASA^IOTCH TCMHbie OGAOMKH HOpOA H

MHHepaAOB. OGAOMKH ropHbix nopoA- ac^c^yaHBOB, yrAOBaTbie, 

pasMepOM AO 10cM B nonepe^HMKe. Ms MHHepaAOB Ha6AK)AaK)TCH 

sepna KBapi],a, neniyHKH GnoTHTa,

44.5-48.0 AasoGpeK^HH pnoAauHTOBoro cocTasa, roAyGoBaTO- cepbie, no 

3.5 MHHepaAorHHecKOMy cocTasy aHaAorH^Hbi BbinieonHcaHHOMy.

48.0-50.8 AasoOpeKHHH KopHnHesaTO-cepbie. AnaAorHHHo HHTepsaAy 12.0- 

2.8 44.5M.

50.8-51.5 AaBo6peKHHH roAy6oBaTo-cepbie, anaAorHHHbie 44, 5-48, OM. 

0.7

51.5-54.0 AasoGpeK^HH KopH^HeBaxo-cepbie, anaAorH^Hbie HHTepsaAy 12,0- 

2.5 44.5M.

54.0-58.8 AaBo6peKHHH roAyGosaTo-cepbie, anaAorH^Ho HHT. 44,5-48, OM. 

4.8

58.8-59.4 Aaso6peKHHH KopH^HesaTo-cepbie, anaAorH^Ho HHT. 12, 0-44, 5M. 

0.6

59.4-60.0 AaBo6peKHHH roAy6osaTo- cepbie, anaAorH^Ho HHT. 44, 5-48, OM. 

0.6

60.0-62.8 AasoGpeK^HH KopH^HesaTO-cepbie, anaAorH^Ho HHT. 12,0-44,5M, c 

2.8 HHTepsaAa 61.5M - pasApoGAeHbi, o6oxpeHbi.

62.8-66.4 AasoGpeK^HH ro Ay 6osaTO- cepbie, anaAorH^Ho HHT. 44. 5-48. OM. 

3.6

66.4-68.2 AaBoGpeKHHH KopH^HesaTO-cepbie, aHaAorHHHO HHT. 12. 0-44. 5M. 

1.8

68.2-75.2 AaBo6peKHHH roAy6oBaTo-cepbie, anaAorHHHo HHT. 44. 5-48. OM. 

7.0

45
75.2-99.0 TycJ)o6peK*fflH seAeHOBaxo-cepbie, nAOTHbie, TBepAbie, MecxaMH 

23.8 TpemHHOBaTbie, no xpemHHaM Kap6oHaTH3HpoBaHbi. B OCHOBHOH 

Macce Ha6AK>AaK>TCH o6AOMKH ropnbix nopOA H MHHepaAOB. 

O6AOMKH ropHbix nopOA nAOTHbie, TBepAbie, npeACTaBAenbi 

3(J)4)y3HBaMH, yrAOBaTbie, pasMepoM AO 2cM B nonepe^HHKe. 

HeKOTopbie H3 HHX o^KeAesenbi, xAOpHTHSHpOBaHbi. 

MHHepaAbi: KBapu,, nAarHOKAaabi, *ieinyHKH 6HOTHTa, eAHHH^Hbi 

sepna pyAHbix MHHepaAOB, Kap6oHaTbi, xAopHTbi.

99.0-106.2 Ty4)onec^aHHK cepbiii, CBeTAO-cepbiH, nAOTHbiii, TBepAbm c 

7.2 yrAoeaTbiMH noAyoKaTaHHbiMH o6AOMKaMH ropHbix nopoA,

pa3MepoM AO 0,5cM B nonepe^HHKe, cocxaBAHioiiiiHMH B o6niieH 

Macce AO 5%. MHHepaAbi: KBapD,, 6HOTHT, HAarHOKAasbi, no 

Tpenj;HHaM-Kap6oHaTbi.

106.2-112.2 Tyc^onec^aHHK seAeHOBaxo-cepbiH, MecxaMH 

6.0 pa3Apo6AeHHbiH, CHABHO TpeniiHHOBaTbiH, no

, XAOpHTH3HpOBaH.

112.2-114.0 Tyc^onec^aHHK cepbiii, MecTaMH c aeAenoBaTbiM OTTeHKOM,

1.8 HAOTHblH, TBepAblH, C o6AOMKaMH 3(J)4)y3HBHbIX TOpHblX

O6AOMKH yrAOBaTbie, pe^e noAyoKaTaHHbie, cocTaBAHioT AO 5% OT 

o6ni;eH

114.0-116.8 Ty4)oaA6BpoAHT cepbm, MecTaMH xeMHO-cepbiH, 

2.8 CAerKa Kap6oHaTH3HpoBaHHbiH.

116.8-117.2 Ty4)onec^aHHK cBeTAo-cepbra, MeAKOsepHHCTbiii,

0.4 TBepAblH, C peAKHMH rH63AaMH, TOHKHMH HpOCAOHKaMH yTAH

SMM).

117.2-118.5 YroAb ^epnbiii, MecxaMH KpHcraAAHSoBaH, oKpeMHen, no 

1,3 TpeniiHHaM Kap6oHaTH3HpOBaH, c npocAOHKaMH ceporo 

nAOTHoro, TBepAoro, MeAKOsepHHCToro.

118.5-119.8 Ty4)onec^aHHK cBexAO-cepbiH, nAOTHbin, c TOHKHMH npocAOHKaMH 

1.3 yrAfl, co GAa6oH CAOHCTOCTbio noA yrAOM 12-15 .

119.8-136.3

16.5 pa3Apo6A6HHbIHr HHT6HCHBHO Kap6OHaTH3HpOBaHHbIH,

XAOpHTHSHpOBaHHblH C o6AOMKaMH TOpHblX HOpOA, OKaTaHHblX,

3aMeiu;eHHbix XAOPHTOBOH Maccon.

136.3-137.6 YroAb, ^acTH^no oKpeMHeHHbiH, TpeniiHHOBaTbiH, CAerKa

1,3 Kap6oHaTH3HpOBaHHbIH.

46
137.6-147.0 AAespoAHT cepbin, c npocAOHKaMH TeMHO-cepbix aAespoAHTOB,

9.4 BO3MO2KHO, C npO5KHAKaMH VTA5L Ha6AK)AaeTCfl CAOHCTOCTB.

147.0-149.8 FAHHHCTLIH CAanei^, CBeTAO-cepblH, pasApoGAjeHHbiH, MecxaMH 

2.8 o6oxpeHHbiH, co cAa6oH CAOHCTOCTLIO -15-18 .

149.8-151.0 Tyc^onec^aHHHK cseTAO-cepbiH, nAOTHblH, TBepAHH. 

1.2

151.0-156.0 AAespoAHT Gypo-KOpH^HeBHH, MecxaMH, no TpeuijHHaM

5.0 XAOpHTH3HpOBaH,

47
CKsamraa 29 (1110)

3.0-18.7 CoBpeMeHHbie oTAcmeHHH, npeAcraBAeHHbie necitaMH, cyrAHHKaMH 

15.7 c o6AOMKaMH( m;e6eHb, rAbi6bi) AasoGpeKHHH pHOAaijHTOB,

}KeATOBaTO-CepbIX, CepblX C yrAOBaTblMH o6AOMKaMH OCHOBHblX

18.7-20.5 AAeBpoAHT TeMHO-cepbiH, cepbiH, MecraMH, c

1.8 OTTeHKOM, nepeMHTbiH, pa3Apo6A6HHbiHr Ha OTAeAbHbix ynacTKax 

o6oxpen. OopOAa, B n;eAOM r

20.5-22.2 Ty4)onec^aHHK cBeTAO-cepbiH c seAenoBdTbiM OTTeHKOM. 

1.7 pa3Apo6A6Har XAOpHTHSHpoBana, Kap6oHaTH3HpoBaHa.

22.2-22.6 YroAb. 

0.4

22.6-24.0 AAeBpoAHT TeMHO-cepbiH, pa3Apo6A6H, Kap6oHaTH3HpOBaH,

1.4 XAOpHTH3HpOBaH.

24.0-27.0 Tyc})onecqaHHK cepbiH c seAenoBaTbiM OTTeHKOM, 6peK^HpoBaHHbiH, 

3.0

27.0-29.6 Ty4)onec^aHHK cepbiii, nAOTHbiH, TBepAbiH,

2.6 TpeiijHHOBaTbiH, no Tpem;HHaM Kap6oHaTH3HpoBaH.

29.6-30.2 YroAb 

0.6

30.2-31.0 TycJDOKOHFAOMepaT seAeHosaTo-cepHH, OGAOMKH

0.8 CpeAHHMH 3(|)(|)y3HBHbIMH HOpOAaMH. Pa3M6p O6AOMKOB

AO lOcM B nonepe^HHKe.

31.0-36.5 AAeBpoAHT cepbiH, MecraMH, seAenoBaTO-cepbiH, Tpem;HHOBaTbiH. 

5.5 FIopOAa Kap6oHaTH3HpOBaHa, XAOpHTHSHpoBana.

36.5-45.0 Ty4)onec^anHK cepbiH, nAOTHbiH, TBepAbiH, MecTaMH 

8.5 TpemHHOBaTbiH, no Tpem;HHaM o6oxpeHHbiH,

Kap6oHaTH3HpoBaHHbiH. MecTaMH, nopoAa npHo6peTaeT

3eA6HOBaTO-CepbIH IJBeT, nO-BHAHMOMy, CA6ACTBH6 XAOpHTHSai^HH

nopOAbi. Ha6AK>AaK)TCH eAHHHHHbie o6AOMKH ropnbix nopoA48
30 (1055)

3.0-21.5 AaBo6peK*iHH pHOAan,HTOBoro cocTasa, roAy6oBaTo-cepbie, na 

18,5 oTAeAbHbix HHTepBaAax (MoniHOCTbio AO 20cM) npnoGpeTaiOT 

KopHqHeBaTO-6ypo-cepbiH UBeT, nAOTHbie, TBepA^ie, CAa6o 

TpeinHHOBaTbie, no TpeinnnaM o6oxpeHbi, Kap6oHaTH3HpoBaHbi.

O6AOMKH TOpHblX HOpOA CIjeMeHTHpOBaHbl ByAKaHHqeCKOH MaCCOH

(cTeKAo, neneA). O6AOMKH ropnbix nopoA yrAOBaTbie, pasMepoM AO 

3cM B nonepe^HHKe, npeACTaBAenbi ocnoBHbiMH, cpeAHHMH

3(j3(j3y3HBHbIMH HOpOAaMH. HeKOTOpbie 06AOMKH HO KpaflM

o^eAeaneHbi, XAopHTHanpoBaHbi. Ms MHHepaAOB Ha6AioAaioTCH 

KBapri;, nAarnoKAaabi, qemyHKH 6noTHTar eAHKH^Hbi aepna pyAHoro 

MHHepaAa.

21.5-64.4 BaaaAbT TeMHo-cepbiH, HO^TH qepnbiH, nAOTHbiH, 

42,9 TpeuiiHHOBaTbiH, no TpeinimaM Kap6onaTH3HpoBaHr 

o6oxpeH, XAopHTHSHpoBan. B OCHOBHOH Macce 

BKpanAeHHHKH nnpoKceHOB. Ho Been BHAHMOCTH 

co6oH ceKyiu;ee

64.4-93.9 TycJDonecqaHHK CBeTAo-cepbiH, MeAKoaepHHCTbiH, nAOTHbiH, 

29,5 TBepAbiH, c PCAKHMH o6AOMKaMH ropnbix nopoA, paaMepoM AO

0,5cM B nonepe^KHKe. Ha MHHepaAOB Ha6AK>AaiOTCH MeAKHe aepna 

KBapu;a, qemyHKH 6noTHTa. EAKHH^Hbi OGAOMKH T6MHOH qepnon

HOpOAbl C BOAOKHHCTbIM CTpOeHHCM, HO BC6H BHAHMOCTH, 

OKpeMHeHHbIM yTACM, HAOTHblM, TBepAbIM, pa3MepOM AO 1x1 CM.

93.9-94.5 Ty4)onec^aHHK cepbin, cpeAHesepHHCTbiH, nAOTHbiH,

0,6 TBepAOCTH. Ho cocTasy anaAorH^eH BbitoeonHcaHHoMy. HopoAa 

Kap6oHaTH3HpoBaHa, Menee

94.5-96.1 AACBPOAHT TeMHo-cepbiH, na oTAeAbHbix HHTepBaAax pa3Apo6Aen. 

1,6 CAa6o Kap6oHaTH3HpoBaH.

96.1-97.4 KonrAOMepaT. OGAOMKH ropnbix nopoA, paaMepoM AO IxlcM, 

1,3 OKaTaHHbie, npeACTaBAenbi, B OCHOBHOM,

cu,eMeHTHpoBaHbi nec^aHHcroH Maccon. MnorHe

qacTH^Ho, pe^e noAHocTbio, 3aMeui;eHbi XAOPHTOBOH Maccon.

OopoAa

97.4-99.2 FAHHHCTbiH CAaneu; cepbin, MecTaMH TeMHo-cepbiH, cAa6o

1,8 TpemHHOBaTbiH, no TpeiqHHaM Kap6oHaTH3HpoBaH, c npocAOHKaMH

KOHFAOMepaTOB, HeCqaHHKOB, MOU],HOCTbIO AO 20CM.

49
99.2-106.6 AAespoAHT KopH^meBbiH, MecTaMH c

7,4 OTT6HKOM, c npocAOHKaMH rpyGoaepHHCToro nec^aHHKa, ceporo, 

MOin.HOCTbio AO 20cM. HopoAa TpeinHHOBaTa, no TpenjHHaM

XAOpHTH3HpOBaHar Kap6OHaTH3HpOBaHa.

106.6-109.7 Ty4)o6peKHHH, Ty<J)OKOHrAOMepaT. O6AOMKH nopoA OKaTaHHbie, 

3, 1 GAaGooKaTaHHbie, pe^ce yrAOBaTbie. PasMep o6AOMKOB AO 2cM B

nonepe^HHKe, eAHHHHHbie AO 7-BcM. HopOAa Kap6oHaTH3HpOBaHa. 

Mnorne OGAOMKH nacTHHHo, neKOTOpbie- noAHOCTbio, 3aMeui,eHbi

XAOpHTOBOH MaCCOH. A° HHTepBaAa 106.5M- HOpOAa HM66T

posoBaTO-cepbiH OTTCHOK, AaAee

109.7-110.4 Tyc^onecnaHHK cepbiH, c PCAKHMH o6AOMKaMH ropnbix nopoA, 

0,7 pasMepoM AO 0,5xO,5cM, eAHHHHHbie OGAOMKH- 3x3cM. O6AOMKH 

TeMHO-cepoH HAOTHOH 3c})4)y3HBHOH nopoAbi. Hs MHHepaAOB 

na6AiOAaeTC5i KBapi^, 6HOTHT.

110.4-111.0 TycpoKOHrAOMepaT necTpoi^BeTHbin, OGAOMKH pasAH^Hbix nopoA

0,6 ^aCTHHHO XAOpHTH3HpOBaHbI, Kap6OHaTH3HpOBaHbI.

11 1.0-123.0 Tyc^onecnaHHK, cepbiH, na OTAeAbHblx HHTepsaAax

12,0 cepbiH, nAOTHbiH, TBepAHH, MecTaMH TpemHHOBaTbiH, no

Tpem.HHaM-Kap6oHaTH3HpOBaHHbIH, XAOpHTHSHpOBaHHbl 

MeCTaMH, HHTeHCHBHO O;KeAe3HeHHbIH. H3 MHHepaAOB 

Ha6AK>AaiOTC5I KBapEt, 6HOTHT.

50
31 (1040)

3.0-20.8 Tyc|)bi r TycjDOAaBbi PHOAHTOBOFO cocraBa ^ceATOBdTO-cepbie, Ha 

17,8 oTAeAbHbix HHTepBaAax-roAy6oBaTo-cepbie, nAOTHbie, TBepAbie,

MecTaMH TpeinHHOBaibie, no TpemHHaM HHTencHBHO o6oxpeHHbie, 

Kap6oHaTH3HpoBaHHbie. O6AOMKH ropnbix nopOA H MHHepaAOB 

cn,eMeHTHpoBaHbi ByAKaHHHecKOH MaccoH( CT6KAO, neneA). 

O6AOMKH ropnbix nopoA-3cj)4)y3HBOB yrAOBaTbie, pasMepOM AO 2cM 

B nonepe^HHKe. Ha MHHepaAOB Ha6AK>AaioTC5i

6HOTHT.

20.8-21.3 Tyc^onecnaHHK roAy6oBaTO-cepbiH, nAOTHbiH, cpeAHen TBepAOCTH c 

0,5 o6AOMKaMH ropnbix nopOA, paaMepOM AO IxlcM. Ha6AK>AaiOTCH 

eAHHHHHbie rnesAa yrAH (0,5cM x 0,5cM). IlopOAa no 

Kap6oHaTH3HpoBaHar na OTAeAbHbix ynacTKax

21.3-22.5 YroAb ^epHbra, BbmeTpeAbiH, TpemHHOBaTbiH, pa3Apo6A6HHbiH, no

1,2 TpeiUiHHaM o6OXp6HHbIH C OTAeAbHblMH, HAOTHblMH, TBepAblMH

BOSMO^KHO

22.5-23.7 Tyc|)onecHaHHK roAy6oBaTo-cepbiHr

1,2 pa3Apo6A6HHbIHr TpeUj;HHOBaTbIHr no TpeiUHHaM HHTeHCHBHO

o6oxpenr Kap6oHaTH3HpOBaH, c o6AOMKaMH ropnbix 

3(|)4)y3HBOB r pasMepOM AO 1 CM B nonepeHHHKe.

23.7-42.0 Tyc^onecnaHHK cepbiH c AerKHM posoBaTbiM oTTeHKOM,

18,3 TBepAbiH, Tpem;HHOBaTbiH, na OTAeAbHbix HHTepsaAax pa3Apo6Aen,

HHT6HCHBHO

42.0-51.0 AHA63HT rOAy6oBaTO-CepbIH, nAOTHbiH, TBepAbiH, Ha OTACAbHblX

9,0 HHTepBaAax Tpem,HHOBaTbiH, no TpemiraaM o6oxpeHHHH,

Kap6oHaTH3HpOBaHHbIH. B OCHOBHOH MaCCC BbIA6AHIOTCH

nopc})HpOBbie BbiAGAeHHH nHpOKcenoB,

51
CKBa;?KHHa 32 (970)

3.0-27.0 CoBpeMeHHbie OTAo;>KeHHfl (necKH, CVTAHHKH c rAbi6aMHf me6HeM 

24,0

27.0-32.5 Ty4>o6peKHHH cepbie c 6ypbiM oireHKOM, nAOTHbie, TBepAbie c 

5,5 o6AOMKaMH ropHbix nopoA, pasMepoM AO IxlcM. Ms MtraepaAOB

Ha6AEOA^K)TC53 KBapu,, nAarHOKAasbi, 6HOTHT. OopoAa TpeinHHOBaTa, 

no TpeinHHaM Kap6oHaTH3HpoBaHa, o6oxpena.

32.5-36.4 AAespoAHT cepbiii c seAeHosaTbiM oireHKOM, pa3Apo6Aen f 

3,9 Tpem;HHOBaTbiH, no TpeinHHaM- cAa6o Kap6oHaTH3HpoBaHHbiH.

sepna KBapu,a.

36.4-40.5 AAespoAHT 6ypo-KopHHHeBbiH, pa3Apo6AeHHbiH, 

4, 1 no TpemHHaM Kap6oHaTH3HpoBaHHbiH.

40.5-45.4

4,9 Kap6oHaTH3HpOBaHHbiH, c o6AOMKaMH ropHbix nopoA, KOTOpbie,

Kap6oHaTHOH MaccoH.

45.4-49.3 TycJ)onecHaHHK CBeTAO-cepbiH, nAOTHbiH, TBepAWH c o6AOMKaMH 

3,9 ropHbix nopOA-3cJ)cJ)y3HBOB, pasnepOM AO 2x2cM.

49.3-50.5 YroAb nepHbiH, Ha oTAeAbHbix yqacTKax nAOTHbiH, BOSMO^KHO

1,2 OKpeMH6HHbIH, OKBapU,OBaH, Kap6oHaTH3HpOBaH, 

06AOMKH HM6K)T CAa6O6 BOAOKHHCTO6 CTpO6HHe.

50.5-55.5 AAespoAHT cepbiH, MecTaMH nAOTHbiH, c npocAOHKaMH

5,0 pasHosepHHCTbix necnaHHKOB (OT MeAKo- AO KpynnosepHHCTbix). 

OopoAa pa3Apo6A6Ha, TpemHHOBaTa, Kap6oHaTH3HpoBaHa,

XAOpHTH3HpOBaHa.

55.5-56.5 TycJDbi PHOAHTOBOFO cocTasa, cseTAo-cepbie c 6ypbiM OTTeHKOM, 

1,0 nAOTHbie, TBepAbie, TpeinHHosaTbie, no Tpeu^HHaM o6oxpeHbi.

CAa6o Kap6oHaTH3HpoBaHbi.

52
Appendix C

Thin Section Descriptions, in English, from samples of the 

Antaramut-Kurtan-Dzoragukh Coal Field
Outcrop 2

Andesite

The texture is porphyritic and the groundmass is fluidal. The groundmass makes up 70% and the 

phenocrysts make up 30% of the total mass. Phenocrysts are represented by plagioclase (15%), 

monoclmic pyroxene (clinopyroxene) (7%), and olivine (3%). Accessory minerals include apatite 

(-1%), magnetite (2%), and pyrite (1%). Secondary minerals include chlorite (1.5%), epidote (1%), 

zeolite (2.5%), and carbonate (1.5%). Secondary minerals are developed mainly in the groundmass.

Groundmass consists of microlites of plagioclase and brown and dark gray volcanic glass and is 

distinguished by fluidal texture. Within the groundmass occur chlorite and granular masses of 

epidote and zeolite. Areas along microfractures are slightly carbonatized.

Plagioclase forms idiomorphic, tabular, grayish white crystals. Plagioclase is also a component of the 

fluidal groundmass as microlites. Twinning is typical in the plagioclases. The composition of the 

plagioclase corresponds to the composition of andesine-labradorite range (An 35-55). Refractive 

index of the plagioclase, throughout the sample, in higher than the refractive index of Canada balsam 

(1.54). A portion of the plagioclase is slightly subjected to saussuritization, giving it gray coloring.

Monoclinic pyroxene forms prismatic crystals, is colorless, with a high relief and typical basal section. 

The angle of extinction is cNg = 43° and birefringence Ng-Np is 0.028.

Olivine is represented by thick tabular crystals and by spheroidal grains. It is colorless and has a high 

relief. It's angle of extinction is right (90°). The olivine is characterized by irregular fractures and 

high birefringence (Ng-Np = 0.040).

Apatite is colorless and composed of oblong acicular crystals. It's angle of extinction is right (90°), 

birefringence is low (Ng-Np - 0.002), and relief is high.

Ore minerals are black, brownish black, and brown.
Outcrop 3

Volcanic Breccia of Dacitic Composition

The texture is crystalloclastic [made up of fragments of minerals], with vitroclastic [composed of 

fragments of volcanic glass], and lithoclastic [made up of fragments of rocks] elements. The 

groundmass is composed of volcanic ash, with inclusions of sharply angular fragments of plagioclase, 

amphiboles, and rarely quartz. The volcanic glass includes fragments of tuffites, acidic and basic 

extrusive rocks. The rock, along the microfractures, is slightly subjected to chloritization, 

carbonatization, and silicification.

Plagioclase is colorless and gray and forms tabular and angular crystals. The composition of the 

plagioclase corresponds to the andesine-labradorite series. Part of the crystals has been subjected to 

saussuritization.

Amphibole is represented by hornblende with well defined pleochroism: on Ng - olive green and on 

Np - light yellow green, and angle of extinction cNg = 22°. Birefringence is equal to 0.021.

Quartz is white and the grains are round and angular. It has an undulatory extinction and the angle of 

refraction is higher than the angle of refraction of Canada balsam. Birefringence does not get above 

0.009.

Apatite forms oblong acicular crystals.

Ore minerals are black and brown.

Rock fragments are represented by andesites and rarely by quartzites and siltstones.
Outcrop 4

Andesite Fragment 

(within Tuff Breccia)

The texture is hyalopilitic. Phenocrysts total about 40% of the total mass. Porphyritic phenocrysts 

are represented by plagioclase (20%), amphibole (8%), and biotite (3%). Accessory mineral is 

apatite (1%). Ore mineral is magnetite (1.5%). Secondary minerals are chlorite (2%), epidote (1%), 

and carbonate (4%).

Groundmass consists of microlites of plagioclase and grayish green volcanic glass. The angle of 

refraction of the volcanic glass is higher than that of Canada balsam. Groundmass is slightly 

carbonatized and chloritized, and relatively rarely epidotized,

Plagioclase forms tabular crystals, is colorless, and both twinned and zoned varieties are present. 

Saussuritized crystals are gray. The mineral is weakly deformed, and as a result, some of the grains 

are broken by microfractures, and silicification and carbonitization have occurred. The composition 

of plagioclase varies within the limits of An 33-56, which corresponds to andesine-labradorite series. 

In every measurement, the angle of refraction is higher than the angle of refraction of Canada balsam.

Amphibole is represented by green hornblende with typical pleochroism: on Ng - green and on Np - 

yellowish green, cNg = 25°, Ng-Np = 0.24, Some of the amphibole grains, along their edges and 

along the microfractures, are chloritized.

Biotite is dark brown with well defined pleochroism: on Ng - dark brown and on Np - pale yellow. 

Extinction is straight and birefringence is high (0.050).

Apatite is represented as oblong prismatic microcrystals. Extinction is straight, relief is relatively 

high, and birefringence is low (0.020).

Ore minerals are represented by magnetite and pyrite with typical square shape.
Outcrop 5

Rhyolitic Lava Breccia

The texture of the lava portion is fluidal. The rock consists of groundmass (60%), phenocrysts 

(40%), and fragments of heterogeneous rock. The phenocrysts are composed of plagioclase (15%), 

quartz (20%), apatite (0.5%), zircon (<0.5%), and ore minerals. Groundmass consists of microlites 

and volcanic glass. Rock debris are represented by extrusive rocks of medium and acidic 

composition.

Groundmass is gray and in some places greenish. At high magnification, the microlite crystals and 

shapeless grains of quartz can be observed. Part of the groundmass has been subjected to 

carbonatization and silicification. In some places, the carbonates form rhombohedral crystals. 

Fragments enveloped by lava are represented by plagioclase, quartz, and extrusive rocks of acidic 

composition.

Plagioclase is colorless and gray, forming tabular prismatic twinned or zoned crystals. The 

composition varies between An20-50, corresponding to andesine-labradorite. Everywhere the angle 

of refraction is higher than the angle of refraction of Canada balsam. In some places, the plagioclase 

crystals have inclusions of oblong microcrystals of apatite and inclusions of volcanic glass.

Quartz is white and colorless and forms grains that are round and angular. Extinction is undulatory, 

birefringence is not high (0.008).

Apatite forms oblong microcrystals both within the groundmass and as inclusion sin the grains of 

quartz and plagioclase.

Zircon is colorless and microerystalline. Relief is variable. Birefringence is high (0.055). 

Ore minerals form round and shapeless grains and their color is black and brownish black.
Outcrop 6/1

Rhyodacitic Volcanic Breccia

The texture is crystalloclastic [composed of mineral fragments] with phenocrysts. Groundmass 

makes up 70%, phenocrysts make up 20% of the rock and are represented by plagioclase (10%), 

quartz (7%), hornblende (1%), and biotite (2%). Accessory minerals are apatite (0.5%) and zircon 

(trace microcrystals). Secondary minerals (5%) are chlorite, chlorite-biotite, carbonate, zeolite, and 

ore minerals. Rock fragments in the groundmass make up about 10% and are represented by dacites, 

tuff sandstones, and extensively altered extrusive rocks.

Groundmass is greenish gray and yellowish gray, with inclusions of microlites of feldspar, extrusive 

rock fragments, plagioclase, quartz, and tuff sandstones. The groundmass is partially chloritized and 

carbonatized.

Plagioclase is colorless and white, and the altered varieties are gray. The crystal forms are tabular, 

prismatic, or angular with twins. The composition of plagioclase varies from oligoclase to labradorite 

(An 25-56). Zoned plagioclases are also present, and the centers of these are more basic in 

composition (An 50-56).

Quartz is colorless and transparent, with the grains having irregular forms. Extinction is undulatory 

and birefringence is the typical 0.009. The angle of refraction is higher than the angle of refraction of 

Canada balsam.

Hornblende forms short columnar crystals and is green with well defined pleochroism: on Ng - green 

on Np - light green, Ng-Np = 0.018, cNg = 17°.

Biotite forms fine flakes with perfect cleavage. It is dark brown with well defined pleochroism; on 

Ng - dark brown, on Np - gray yellow. Extinction is straight and birefringence is equal to 0.048. 

The dominant part of the biotite is developed over the groundmass, often synchronously with 

chlorite. Some of the biotite grains are opacitized, becoming brown in color as a result.

Chlorite is pale green and green and forms flakes and radiate fibrous aggregates and cleavage is 

perfect. The green variety of chlorite shows well defined pleochroism from green to light yellow. 

Birefringence varies within the broad limits of 0.006 to 0.015. The groundmass is substituted mainly 

by chlorite and relatively rarely by biotite and plagioclase.

Carbonate is colorless and gray, and is slightly developed along the microfractures in the groundmass.

Zeolite occurs as rare, colorless areas of fibrous texture. The angle of refraction is higher than that of 

Canada balsam.

Apatite is colorless and forms oblong acicular crystals. The angle of extinction is 90°, birefringence is 

low (0.003), and the angle of refraction is high - higher than that of plagioclase and quartz.

Zircon is colorless and forms short columnar rounded crystals. It is distinguished by a high 

birefringence (0.055).
Outcrop 6/2

Porphvritic Rhvodacite

The texture is felsitic with phenocrysts. Phenocrysts make up 60% of the thin section and are 

represented by plagioclase (60%), quartz (20%), hornblende (10%), and biotite (10%). Accessory 

minerals are apatite and zircon. Secondary minerals are chlorite, potash feldspar, and quartz. Ore 

minerals are also present.

Groundmass is yellow gray and greenish gray, and in some places reddish brown with microlites of 

feldspar. The volcanic glass is partially deformed, and as a result, part of the glass is transformed into 

cryptocrystalline felsitic aggregates which consist of microcrystals of feldspar and quartz.

Plagioclase is white and colorless. It forms tabular crystals and is rarely zoned. The center of the 

zoned plagioclases have a basic composition (An 50-55 = labradorite) and the edges of the zoned 

plagioclases are more acidic in composition (An 25-35 = oligoclase). Crystals of plagioclase have 

inclusions of volcanic glass and acicular microcrystals of apatite and zircon.

Quartz is colorless and transparent and forms round and shapeless grains. Birefringence is equal to 

0.009 and extinction is undulatory. The refractive index is higher than the refractive indices of 

volcanic glass and Canada balsam. In addition to primary quartz, there is a small amount of 

secondary quartz, which developed along the microfractures and along the edges of the plagioclase 

crystals, sometimes synchronously with potash feldspar.

Hornblende forms short prismatic crystals and rarely basal sections of hexagonal shape with an angle 

of 124°. Without the analyzer, the hornblende is green with well defined pleochroism: on Ng - olive 

green and on Np - pale yellow green, Ng-Np = 0.025, cNg =18°. In some places, hornblende is 

slightly opacitized and corroded along its edges.

Biotite is dark brown with well defined pleochroism: on Ng - dark brown, on Np - pale yellow, NgNp = 0.060. Extinction is straight. A small part of the biotite is reddish brown and together with the 

chlorite is developed over the groundmass.

Chlorite is pale green and bluish green with typical pleochroism: on Ng - green, on Np - light yellow. 

Chlorite is developed over the groundmass, partially encroaching the grains of plagioclase, biotite, 

and hornblende.

Apatite is colorless and forms oblong, acicular monocrystals located inside of grains of plagioclase 

and quartz, and more rarely in the groundmass.

Zircon is colorless and its relief is high. Birefringence is equal to 0.055. It forms fine round 

microcrystals inside of grains of plagioclase and quartz.

Ore minerals are black and brownish black and opaque.
Outcrop 10

Dacitic Volcanic Breccia

The texture is lithoclastic [composed of rock fragments], partially felsitic. The rock consists of 

groundmass, porphyritic phenocrysts, and fragments of different minerals and extrusive rocks. 

Phenocrysts make up 30% of the thin section and are represented by plagioclase (15%), quartz 

(10%), biotite (4%), accessory apatite (1%), and ore minerals (1.5%). There are also traces of 

secondary minerals chlorite, carbonate, albite, and quartz.

Plagioclase is colorless and forms idiomorphic, tabular twinned crystals. The composition of the 

plagioclase corresponds to the composition of andesine-labradorite series (An 30-55). A majority of 

the plagioclase crystals are deformed and fractured. Along the microfractures and along the edges of 

the grains, the plagioclase is subjected to carbonatization and silicification and rarely albitization.

Quartz is colorless and forms spheroidal and irregularly shaped grains. In some places, the grains are 

deformed and have microfractures. Birefringence is low (0.009). In addition to the primary quartz, 

there is a small amount of secondary quartz in the rock, which has developed over the groundmass 

and plagioclase.

Biotite is platy and dark brown with well defined pleochroism; on Ng - dark brown, on Np - pale 

yellow. Extinction is straight and birefringence is high (0.055). A small part of the biotite has a 

reddish brown and brown color with poorly defined pleochroism.

Apatite is gray and grayish brown and forms oblong acicular microcrystals, and rarely hexagonal 

shapes in cross section. Acicular microcrystals are found between the grains of plagioclase and 

quartz and hexagonal crystals in the groundmass.

Albite is colorless and developed over the edges of the plagioclase grains and along the 

microfractures within the plagioclase. It forms fine flexuous shoe strings and lines. Birefringence is 

equal to 0.011. The refractive index is lower than the refractive indices of quartz and Canada balsam, 

but is higher than that of volcanic glass.

Chlorite is bluish green and dirty green. The bluish green variety is developed over andesite 

fragments and the dirty green variety is developed over the groundmass and over the porphyritic 

phenocrysts of plagioclase. Birefringence is low (0.008).

Epidote is pale green and developed over the groundmass synchronously with chlorite. Birefringence 

is high (0.051) with characteristic anomalous interference color.

Carbonate is colorless and is developed over the groundmass and along microfractures of plagioclase. 

It forms granular masses and relatively rarely it forms well formed crystals with the characteristic 

phenomenon of pseudo-absorption. Birefringence is high (0.17) with pearly interference color.
Outcrop 11/1

Carbonaceous Poiymictic Sandstone

The texture is coarse grained. This sandstone has a carbonate cement (15%). The rock consists of 

carbonaceous material (8%), slightly rounded fragments of extrusive rocks (30%), and quartz (15%), 

plagioclase (30%), biotite (1.5%), and apatite (<1%). The rock as a whole is deformed and subjected 

to carbonatization and, to a lesser extent, to silicification.

Carbonaceous material is black and brownish black and opaque. In some places, along the edges of 

the coaly material, it is semi-transparent. It has an irregular form and the size ranges from 0.2 by 0.3 

mm to 0.7 to 0.5 mm.

Extrusive rock debris are represented by andesites with phenocrysts of basic plagioclase with typical 

twinning. The groundmass of the rock debris consists of altered brown volcanic material and of fine 

laths of feldspar. The size of the debris ranges from 0.5 by 0.8 mm to 0.9 by 1.6 mm. Mineral debris 

are represented by plagioclase, quartz, biotite, and apatite.

Plagioclase is colorless and slightly rounded. Both twinned and zoned plagioclases are present. The 

refractive index of the plagioclase, everywhere, is higher than the refractive indices of Canada balsam 

and quartz. The size of the plagioclase varies from 0.2 by 0.6 mm to 0.7 by 1.5 mm.

Quartz is colorless, microfractured, angular, and rarely spheroidal. Some quartz grains have typical 

undulatory extinction and the birefringence is equal to 0.009. Index of refraction is higher than the 

index of refraction of Canada balsam. The grain size varies from 0.3 by 0.7 mm to 0.8 by 1.2 mm.

Biotite forms fine flakes. It is dark brown with well developed pleochroism: on Ng - dark brown, on 

Np - pale yellow. It has straight extinction and the birefringence is high (0.56). The size of the 

biotite flakes reach 0.2 by 0.8 mm.

Apatite is colorless and is found as acicular crystals located inside of quartz and plagioclase grains. 

In addition, it is present in the cement as fine short columnar crystals.

Carbonate is gray and colorless and composes the cement. Carbonate is observed as granular masses 

and well formed crystals with typical pearl coloring. Birefringence is high (0.17). Carbonates are 

interpreted to have formed from secondary hydrothermal metasomatisms.
Outcrop 11/2

Carbonaceous Polvmictic Sandstone

The texture is coarse grained. This sandstone has a carbonate cement and is partially pyroclastic. 

The rock consists of carbonaceous material (9%), extrusive rock debris (38%), quartzite (5%), 

plagioclase (20%), quartz (15%), chalcedony (1.5%), biotite (1.5%), and ore minerals (1%). The 

cement makes about 10% of the thin section surface. The rock is intensively carbonatized and 

relatively less silicified. Most of the rock and mineral debris are slightly oblong and aligned and a few 

are rounded.

Carbonaceous material is black, opaque, and shapeless. The size of the particles range from 0.2 by 

0.5 mm to 0.6 by 0.9 mm.

Extrusive rock debris are gray and brownish gray with a greenish tinge. Phenocrysts of basic twinned 

plagioclases are abundant and their composition corresponds to andesine (An 35-45). The volcanic 

glass groundmass is greenish gray with plagioclase laths. The size of the debris range from 0.2 by 

0.44 mm to 0.5 by 1 mm.

Quartzite is gray, angular, and cryptocrystalline with rare porphyritic insets of plagioclase. The sizes 

of the crystals range up to 0.3 by 0.8 mm.

Plagioclase is colorless, angular, and rarely spheroidal. The plagioclase includes acicular apatite and 

microcrystals of zircon. Part of the plagioclase along the microfractures in the plagioclase and along 

the edges of the grains is subjected to carbonatization and rarely to silicification. The size of the 

grains range from 0.2 by 0.4 mm to 0.6 by 1 mm.

Quartz is colorless forming angular and rounded grains that are slightly aligned. The quartz grains 

contain acicular crystals of apatite and rutile. Birefringence is equal to 0.009. Extinction varies from 

sharp to undulatory. In addition to the quartz debris, there are fine grained masses of secondary 

quartz, which are developed along the microfractures of the rock.

Chalcedony is present with typically zoned spheroidal texture. The refractive index is lower than 

quartz and close to the index of Canada balsam.

Biotite forms fine plates which are deformed. The color is dark brown with well defined 

pleochroism: on Ng - dark brown, on Np - pale yellow. In some places, dirty green chlorite has 

developed over the biotite.

Apatite is colorless and gray and forms acicular and short columnar microcrystals. The relief is high.

Carbonate is colorless and is present in two varieties - crystalline calcite and gray granular masses. 

Carbonate is interpreted to be the result of secondary hydrothermal metasomatism.
Outcrop 11/3

Coal

Coal is thinly laminated, brown and black, and opaque. The thin laminations result from the 

interstratification of brown and black coal. The black laminations are bordered by fine streaks of 

quartz. Orange spores, with sizes ranging from 0.2 by 0.3 mm to 0.3 by 0.5 mm, are present.

10
Outcrop 11/4

Coal

Coal is brown, thinly laminated, and silicified along the microlamination planes. The horizontal 

microlaminations, in some places, are intersected by transverse microfissures, along which the coal is 

carbonatized and rarely silicified. Shapeless semi-transparent orange spores are present within the 

coal.

11
Outcrop 11/5

Coal

Coal is black and opaque. Intensive silicification and rare carbonatization occur along the horizontal 

microlaminations. Secondary hydrothermal metasomatic changes occur on more than 20% of the 

thin section.

12
Outcrop 12/1

Rhvodacite

The texture is vitroclastic [composed of volcanic glass fragments] and partially felsitic. The sample 

consists of groundmass (60%), potash feldspar (20%), plagioclase (10%), quartz (8%), chalcedony 

(1%), ore minerals (1%), and sphene. Debris of minerals are slightly aligned. The rock is slightly 

carbonatized.

Groundmass is gray and greenish gray and consists of volcanic glass which has been partially 

devitrified with the formation of cryptocrystalline material, which consists of quartz and feldspar. In 

addition, most of the groundmass is chloritized and rarely carbonatized.

Potash feldspar is colorless, but as a result of weathering, it acquires a grayish brown and brown 

color. It has tabular and irregular angular shapes. Refractive index, everywhere, is higher than the 

refractive index of Canada balsam. The feldspar grains contain inclusions of volcanic glass and ore 

minerals.

Plagioclase is colorless and forms tabular, twinned crystals. Occasionally, zoned crystals are present. 

Much of the plagioclase is subjected to saussuritization and, as a result, zoisite and albite are formed 

over the plagioclase.

Quartz is colorless, and in comparison to the feldspar is less altered. Quartz appears as rounded and 

angular forms. Quartz in the groundmass has a cryptocrystalline granular texture.

Chalcedony is gray and brownish gray and forms radiate fibrous grains. Refractive index is higher 

than the refractive index of Canada balsam, but lower than that of quartz. The chalcedony contains 

microinclusions of apatite.

Sphene is pale green and shows weak pleochroism. The crystals are rectangular in shape.

Chlorite is pale and dirty green. Chlorite is developed both in the groundmass and over feldspars. It 

has a weak pleochroism: on Ng - pale green, on Np - pale yellow green, Ng-Np = 0.014.

Carbonate is gray, found as microgranular masses, and is developed in the groundmass of the rock. 

Ore minerals are black and opaque.

13
Outcrop 12/2

Dacitic Tuff

The texture is crystalloclastic [made up of mineral fragments] and partially lithoclastic [composed of 

rock fragments] or crystallolithoclastic [composed of both mineral fragments and rock fragments]. 

Mineral debris is more abundant than rock debris in this rock. The sample consists of groundmass 

(50%), rock debris (10%), plagioclase (20%), quartz (7%), hornblende (3%), biotite (2%), accessory 

minerals (1.5%) of apatite and rutile, ore minerals (2%) of magnetite and pyrite, and secondary 

minerals of chlorite (3%) and zeolite (0.5%).

Groundmass is greenish gray and gray. It consists of volcanic glass and partially of volcanic ash. 

The groundmass has been subjected to devitrification-crystallization and, as a result, the majority of 

the volcanic glass has been transformed into holocrystalline masses with relict volcanic glass. The 

crystallized masses, under increased magnification in translucent light, show the masses have fine 

microcrystals of crystalline silica (- cristobalite) and chlorite. In some places, the masses have formed 

aggregates with radiate fibrous texture. The relicts of volcanic glass have different sizes and forms, 

including crescent and curved forms, as well as others.

Rock debris have irregular forms and are composed of andesite and spilite. These rock debris have 

intensively altered groundmasses with laths and microlites of plagioclase.

Plagioclase is gray and forms tabular, angular grains of irregular shapes with typical twinning. The 

composition of the plagioclase ranges from An 30-45 [equating to andesine-labradorite]. The 

refractive index of all plagioclase is higher than the refractive indices of Canada balsam and volcanic 

glass.

Quartz is gray and transparent. It forms grains of various shapes, including angular, wedge-shaped, 

and spheroidal. Extinction is undulatory, birefringence is equal to 0.009, and the refractive index is 

higher than the refractive index of Canada balsam.

Hornblende is brown and forms prismatic 4- and 6-cornered crystals with typical angles of 56° and 

124°. It has well defined pleochroism; on Ng - greenish brown, on Np - greenish yellow, cNg = 22°, 

Ng-Np = 0.023. Hornblende crystals contain inclusions of apatite and sphene and rarely zircon.

Biotite is dark brown and has well defined pleochroism: on Ng - dark brown, on Np - pale yellow. 

Extinction is straight and double refraction is high (0.055). A small portion of the biotite is 

developed over hornblende.

Apatite is gray and forms oblong acicular microcrystals and short columnar crystals. It has straight 

extinction, birefringence is low (0.003), and the refractive index is higher than the refractive indices 

of quartz and plagioclase.

Ore minerals are black and opaque. They are found as skeleton shaped (framework) grains of 

magnetite and square particles of pyrite.

Chlorite is green and dirty green and is developed mainly over the groundmass.

14
Outcrop 127A

(in the vicinity of borehole 12)

Epidotized Carbonatizcd Basalt

The texture is porphyritic, consisting of groundmass (60%) and phenocrysts of plagioclase (20%), 

monoclinic pyroxene (clinopyroxene) (6%), ore minerals (4%), epidote (5%), apatite (<0.5%), 

carbonate (2%), quartz (1%), and iddingsite (1.5%). As a whole, the rock is brecciated and is 

subjected to the following secondary alteration: epidotization, carbonatization, and slight 

silicification.

Groundmass is grayish green, consisting of carbonatized, silicified volcanic glass, microlites, and ore 

fines.

Plagioclase is colorless, fractured, with typical twinned and zoned grains. The composition of the 

plagioclase is labradorite (An 56-65). Part of the plagioclase grains are substituted by carbonate and 

epidote.

Monoclinic pyroxene forms prismatic crystals and shows pleochroism: on Ng - pale green, on Np - 

colorless. Birefringence is equal to 0.029, cNg = 46°. According to its optical constants, it 

corresponds to augite. Part of the pyroxene crystals along the microfractures are substituted by 

epidote and carbonate.

Ore minerals are black and opaque.

Apatite is colorless, forming acicular crystals and hexagonal crystals in cross section. Birefringence is 

low (0.003) and relief is high.

Iddingsite is red brown with a golden tint. Relief and birefringence are high (0.072). Grains are 

rounded, apparently substituting the olivine crystals.

Epidote is yellowish pale green with typical motley interference color.

Carbonate is colorless and forms rhombohedral crystals and granular masses. Birefringence is high 

(0.017).

Quartz is colorless and developed along the microfractures. Birefringence is equal to 0.009.

15
Outcrop 13

Doleritic Basalt

The texture is doleritic and holocrystalline. The rock consists of plagioclase (70%), monoclinic 

pyroxene (clinopyroxene) (20%), ore minerals (3%), apatite (<1%), and secondary iddingsite (6%).

Plagioclase is colorless and transparent, forming oblong prismatic crystals and seldom short prismatic 

crystals. Crystals of plagioclase contain inclusions of ore minerals and pyroxenes. The An 

plagioclase composition varies within the limits of numbers 52-63, which corresponds to labradorite.

Monoclinic pyroxene is green, forming shapeless, prismatic crystals, sometimes closely grouped 

between oblong crystals crossing one another. They have poor pleochroism: on Np - blue green, on 

Ng - gray green, cNg = 42°, and birefringence is equal to 0.029. According to its optical 

characteristics, the pyroxene corresponds to augite.

Ore minerals are black, forming grains of different shapes and sizes. Sometimes they are included in 

the monoclinic pyroxene grains as acicular and skeleton shaped forms.

Apatite is colorless with high relief. It forms oblong acicular crystals, often occurring as inclusions 

within plagioclase crystals.

Iddingsite is red brown and in some places yellowish brown. It forms shapeless and rounded grains 

with rare relicts of olivine.

16
Outcrop 14

Tuff Breccia

The texture is vitrolithoclastic [made up of volcanic glass and rock fragments]. It consists of 

groundmass (58%), rock debris (10%), and the following minerals: plagioclase (15%), quartz (13%), 

flakes/plates of biotite (3%), and apatite (1%).

The groundmass is grayish green and grayish dirty green. It consists of intensively chloritized 

volcanic glass, microlites of plagioclase, and argillo-siliceous-chloritic aggregates.

Rock debris are represented by andesite and andesite-basalt which are intensively ferruginized and 

brown in color. The contain slightly oblong laths and microlites of plagioclase. Colored minerals are 

completely substituted by chlorite, epidote, and ore minerals.

Plagioclase is colorless and forms shapeless, angular crystals. Both zoned and twinned varieties are 

present. The composition of the plagioclase varies within the limits of An 33-55, which corresponds 

to andesine-labradorite.

Quartz is colorless, fractured, and in some places has undulatory extinction. Birefringence is equal to 

0.009 and the angle of refraction is greater than that of Canada balsam.

Biotite forms shapeless plates and is dark brown with well defined pleochroism: on Ng - gray yellow, 

on Np - dark brown. Birefringence is high at 0.056.

Apatite is colorless and exhibits acicular crystals and hexahedrons. Birefringence is low at 0.003.

Ore minerals are black and shapeless. They are located in the groundmass and are developed along 

the fractures synchronously with quartz and chlorite.

17
Outcrop 15/1

Silicified Carbonaceous Siltstone

Macroscopically, this sample is black and has a hardness of about 5.0 on Mohs scale. It has a shiny, 

mirror-like luster and a banded texture. One of the bands is abundant in coaly material, which dirties 

the hand when touched [probably fusinitic material], and has a hardness of about 1.5 - 2 on Mohs 

scale. Microscopically, the sample consists of argillo-carbonaceous-siliceous brown material with 

weak light transmittance. Quartz and amorphous and crystalline aggregates of silica are developed 

along the microfractures. Brown masses become black along the quartz microfractures and cavities. 

Spores are also present within this sample.

18
Outcrop 15/2

Broken and Crushed Tuff Breccia

This rock consists of groundmass (60%), rock debris (20%) of andesite, andesite-basalt, chloritesiliceous rock, and the following minerals: plagioclase (10%), quartz (5%), amphibole (3%), biotite 

and chlorite-biotite mixture (2%), ore minerals (5%), and apatite (<1%).

Groundmass is greenish gray and dirty green, consisting of intensively silicified, chloritized volcanic 

glass, relicts of volcanic glass, and microlites with ore mineral fines. Everywhere within the 

groundmass the angle of refraction is higher than the angle of refraction of Canada balsam.

Rock and mineral debris are angular and occasionally rounded, with sizes up to 0.9 by 1.3 mm.

Andesite and andesite-basalt are brownish gray and dark gray, consisting of laths and 

microlites of plagioclases. They are intensively ferruginized and chloritized.

Chlorite-siliceous rock consists of fine grained aggregates which are a mixture of fibrous 

chlorite and granular silica.

Plagioclase is colorless, in some places fractured, with wide strips of twinning. The composition 

varies within the limits of An 35-60, which corresponds to andesine and labradorite.

Quartz is colorless, fractured, and contains inclusions of volcanic glass. Birefringence is equal to 

0.009.

Amphibole is green and prismatic with well defined pleochroism: on Ng - blue green, on Np - light 

yellow, cNg = 0.026°. In some places the amphibole is biotized and chloritized.

Biotite is represented by shapeless plates. It is dark brown with well defined pleochroism and high 

birefringence (0.056).

Chlorite-biotite masses are dirty, brownish green and developed over the amphibole.

Ore minerals are black and shapeless. They are observed both in the groundmass and along the 

microfractures.

Apatite forms fine acicular crystals in the groundmass. Rarely, the apatite is observed as inclusions 

which occur between grains of plagioclase and quartz.

19
Outcrop 16/1

Unidentifiable Rock Sample

The rock is broken and crushed. It is impossible to determine the mineralogical composition, texture, 

etc. There are debris of plagioclase, quartz, and ore minerals in single pieces of the rock.

20
Outcrop 16/2

Tuff Sandstone

The texture is coarse grained. The sample consists of cement (64%), rock debris (15%) including 

andesite and siliceous rock, and the following minerals: plagioclase (8%), quartz (5%), biotite (2%), 

ore minerals (3%), chlorite (3%), and epidote (1%).

The cement is gray to greenish gray and consists of altered volcanic ash and a siliceous-chloritic 

cryptocrystalline aggregate.

Rock debris are found and angular, up to 0.5 by 2 mm in size.

Andesites are brown to dark brown and intensively altered. They consist of laths and 

microlites of plagioclase, chlorite-epidote aggregates, and ore material.

Siliceous rock is gray, consisting of fine grained silica aggregates, and occasionally of 

plagioclase crystals and chloritic masses.

Plagioclase is colorless, twinned, and in some places fractured.

Quartz is colorless, with undulatory extinction, and birefringence equal to 0.009.

Biotite is dark brown, platy, and in some places deformed. Pleochroism is well defined: on Np - gray 

yellow, on Ng - dark brown, Ng-Np = 0.055.

Epidote is greenish yellow with characteristic multicolored interference colors and birefringence is 

equal to 0.049.

Ore minerals are black, forming shapeless grains. Occasional square grains are observed, probably 

representing pyrite.

21
Outcrop 17/1

Tuff Sandstone

The texture is coarse grained. The sample consists of groundmass (60%), rock debris (10%), 

plagioclase (15%), quartz (11%), ore minerals (3%), and apatite (<1%). The rock is slightly 

chloritized and carbonatized.

The groundmass consists of volcanic glass and ash and of siliceous-chloritic aggregates. In general, 

the volcanic glass is crystallized and forms the mixture of silica and chlorite with relict volcanic glass. 

Rock debris and minerals are both rounded and angular, but in general, the rock debris is more 

rounded than the minerals.

Plagioclase is colorless. Both zoned and twinned varieties are present, and in some instances, are 

subjected to carbonatization.

Quartz is colorless, fractured, and in some places exhibits typical undulatory extinction. 

Birefringence is equal to 0.009.

Ore minerals are black, rounded, and shapeless.

Apatite is colorless with high relief, forming oblong microcrystals and hexagons in cross section.

22
Borehole 4c/l 

Interval 24.5 m

Tiiflaceous Sandstone

The texture is fine grained. The sample consists of groundmass (60%), phenocrysts of feldspar debris 

(15%), quartz (18%), biotite (1%), chlorite (2%), apatite (0.5%), ore minerals (1%), and carbonate 

(2.5%).

Groundmass is gray, brownish gray and brown, and consists of volcanic glass and ash. The majority 

of the groundmass, as a result of crystallization, has been transformed into a chloritic, 

cryptocrystalline quartz aggregate. The groundmass has been subjected to chloritization and 

carbonatization.

Feldspar is represented as very fine laths and by microlites of plagioclase. Only under large 

magnification was it possible to determine that their refractive indices are higher than the refractive 

index of Canada balsam. Rare twinned crystals are also present.

Quartz is colorless and forms both round and angular shapes. Birefringence is equal to 0.009 and the 

refractive index is higher than the refractive indices of Canada balsam and volcanic glass.

Biotite forms dark brown, fine, thin flakes with typical pleochroism: on Ng - dark brown, on Np - 

pale green. Birefringence is high (0.055). Sometimes the biotite is mixed with flakes of chlorite.

Chlorite is green, dirty green, and gray. It forms fibrous and granular aggregates, and rarely as very 

fine plates. Chlorite is found over the groundmass. The green variety exhibits poor pleochroism: on 

Ng - greenish blue, on Np - pale green. Birefringence is relatively high (0.016).

Apatite forms acicular microcrystals and hexagonal shapes in transversal section. Birefringence is 

low (0.003).

Ore minerals are black and opaque. They form spheroidal and irregularly shaped grains. Content of 

ore minerals is high, and in some places they are concentrated, making up to 7% in the field of view.

Carbonate is gray, developed over the groundmass and along the microfractures. Birefringence is 

relatively high (0.17).

23
Borehole 4c/2 

Interval 25.6 m

Polvmictic Tuff Sandstone

The texture is coarse grained. The groundmass is a mixture of fine grained quartz aggregate and 

volcanic ash. The rock contains the debris of andesite, spilite, serpentinite, quartzite, and the 

following mineral debris: quartz, feldspar, chlorite, apatite, and ore minerals. The rock is slightly 

chloritized. The size of the debris varies from 0.4 by 0.7 mm to 1.5 by 2 mm. The names of rock 

debris were determined under increased magnification, according to their specific characteristics.

Andesite is greenish gray with brown and dark brown parts. It consists of microlites of plagioclase, 

fine phenocrysts of ore minerals, and chloritized volcanic glass. The texture is pilotaxitic.

Spilite is grayish green with typical spilitic texture, consisting of oblong laths of albite and chloritized 

volcanic glass.

Quartzite is gray and colorless with a pale green tinge. It consists of fine grained cryptocrystalline 

quartz aggregates with rare phenocrysts of tabular feldspar crystals.

Serpentinite is grayish green and pale green with a loop like or fibrous texture. Birefringence is low 

(0.005).

Quartz is colorless and comes in various forms, including rounded and angular. Extinction is 

typically undulatory and the refractive index is higher than the refractive indices of Canada balsam 

and potash feldspar.

Potash feldspar is colorless with a brownish tinge. It forms tabular and angular grains. Birefringence 

is low (0.006) and the refractive index is lower than those of quartz and Canada balsam. Present are 

perthitic varieties of feldspar, where fine strings of albite have formed.

Chlorite is pale green and bluish green and is developed over the groundmass and over the extrusive 

rock debris.

Apatite is colorless, has short columnar crystals, high relief, and low birefringence (0.003). 

Ore minerals are black and shapeless and make up less than 1% or the rock.

Zeolite is colorless and gray with a pinkish tinge with a radiating fibrous texture. Birefringence is 

equal to 0.013 and the refractive index is lower than the indices of Canada balsam and quartz. 

Zeolite is present in only about 1% of the rock.

24
Borehole 4c/3 

Interval 30.5 m

Tuff Conglomerate

The groundmass makes up 50% of the thin section surface and is carbonatized and zeolitized. It 

consists of sedimentary material, volcanic glass, and ash. Volcanic glass is partially crystallized. 

Rock debris (10%) are represented by andesite and quartzite. Mineral debris are represented by 

plagioclase (14%), quartz (12%), hornblende (5%), pyroxene (1%), biotite (2%), epidote (0.5%), 

apatite (0.5%), and ore minerals (0.5%).

Rock debris:

Size of the debris varies from 0.5 by 0.9 to 3 by 5 mm. Andesite is observed relatively 

frequently and quartzite relatively seldom.

Andesite is grayish green and brown and consists of chloritized epidotized groundmass with 

phenocrysts of basic plagioclases. Debris clasts are frequently well rounded.

Quartzite is gray with a pale green tinge, with rare phenocrysts of plagioclase. The clasts are 

slightly rounded and angular.

Plagioclase is colorless, slightly rounded, and occasionally angular. Both twinned and zoned 

plagioclase is present. Refractive index of the plagioclase is higher than that of Canada balsam.

Quartz is colorless and in some places transparent. Rounded, angular, and shapeless grains are 

observed. Grains have undulatory extinction. Refractive index is higher than the refractive index of 

Canada balsam. Birefringence is equal to 0.009.

Hornblende is tabular and laminar and hexagonal in cross section. It is green in color and has well 

defined pleochroism: on Ng - brownish green, on Np = yellow green, cNg = 22°. Birefringence is 

equal to 0.026.

Monoclinic pyroxene (clinopyroxene) forms prismatic crystals, is colorless, and pleochroism is: Ng - 

Np = 0.031 and cNg = 38°. In some places, hornblende is developed over the pyroxene.

Biotite forms tabular, partially deformed plates. Its color is dark brown with well defined 

pleochroism: on Ng - dark brown, on Np - pale yellow. Birefringence is high (0.056).

Apatite is colorless with typical high relief. It forms acicular, oblong, and short columnar crystals, 

and occasionally hexagonal shapes in transversal section. Birefringence is low (0.003).

Zeolite is colorless and gray with a pink tinge. It forms fibrous and radiate fibrous aggregates. 

Refractive index is lower than the refractive indices of Canada balsam and volcanic glass. 

Birefringence varies from 0.007 to 0.015.

25
Epidote is yellowish green and the birefringence is high (0.045). Epidote is developed over the 

andesite debris.

Ore minerals are black and opaque and form irregularly shaped grains.

26
Borehole 4c/4 

Interval 35.5 m

Polvmictic Tuff Sandstone

The texture is coarse grained. The sample consists of groundmass (50%), rock debris (12%) 

consisting of gabbro, andesite, spilite, and mineral debris consisting of plagioclase (10%), quartz 

(8%), olivine(2%), pyroxene (4%), hornblende (3%), biotite (2%), apatite (0.5%), ore minerals 

(1.5%), carbonate (3%), chlorite (2%), and zeolite (1%).

Groundmass consists of siliceous-argillaceous material and volcanic glass and ash. Volcanic glass in 

some places has fluidal texture and is crystallized into crystals of different shapes. As a whole, the 

cementing mass is slightly carbonatized, chloritized, and relatively less zeolitized. Rock debris are 

well rounded and range in size from 0.3 by 0.5 mm to 1.7 by 2 mm.

Rock debris:

Gabbro is gray and consists of basic plagioclase, pyroxene, and ore minerals.

Andesite is dark green and grayish brown, consisting of intensively chloritized volcanic glass, 

microlites of plagioclase, ore minerals, and brown material.

Spilite is grayish green and consists of intensively chloritized volcanic glass, laths of albite, 

and amygdules of chlorite and zeolite. The texture is spilitic. The mineral debris, in 

comparison to the rock debris, are slightly rounded and angular.

Plagioclase is colorless and both zoned and twinned varieties are present. Series of plagioclase grains 

are saussuritized and in some places there are inclusions of volcanic glass.

Quartz is colorless and transparent. In some places it is fractured and exhibits undulatory extinction. 

The quartz often contains acicular microcrystals of apatite.

Olivine is colorless and relief is high. Extinction is straight and the birefringence is equal to 0.048.

Pyroxene is colorless and is of two varieties - rhombic and monoclinal. The monoclinal pyroxene 

shows poor pleochroism: on Ng - colorless and on Np - pale pink.

Hornblende is greenish brown with well defined pleochroism. It forms both tabular crystals and 

hexahedral crystals in cross section.

Biotite is tabular, foliated, and partially deformed. It is dark brown with well defined pleochroism: on 

Ng - dark brown and on Np - gray yellow. Birefringence is high (0.056).

Apatite is colorless and forms acicular oblong crystals. Birefringence is low (0.03). 

Ore minerals are black and opaque and exhibit irregularly shaped grains.

27
Borehole 4c/5 

Interval 65.3 m

Dacitic Tuff

The texture is vitrocrystalloclastic [composed of volcanic glass and mineral fragments]. The sample 

consists of groundmass (80%), and debris of the following minerals: quartz (10%), plagioclase (6%), 

hornblende (1.5%), biotite (1.5%), apatite (0.5%), and ore minerals.

Groundmass consists of volcanic glass and ash, and is subjected to devitrification with formation of 

silica and chlorite. Relicts of volcanic glass forms different shapes. Refractive index of the volcanic 

glass is lower than the refractive index of Canada balsam. Mineral debris, for the most part, have 

sharply angular shapes and vary in size from 0.1 to 0.2 mm.

Quartz is colorless and transparent. In some places, it exhibits undulatory extinction. Refractive 

index is higher than the refractive index of Canada balsam. Birefringence is equal to 0.009. The 

quartz often contains inclusions of acicular crystals of apatite and volcanic glass.

Plagioclase is colorless, tabular, and lamellar. Plagioclase crystals, for the most part, are angular and 

both twinned and zoned varieties are present. Refractive index is higher than the refractive indices of 

Canada balsam and volcanic glass. The composition varies from andesine to labradorite (An of 30 - 

55). The plagioclase contains inclusions of acicular apatite and volcanic glass. Some of the 

plagioclase crystals are carbonatized and chloritized.

Biotite is platy with well defined pleochroism: on Ng - dark brown, on Np - pale yellow.

Hornblende is completely substituted by carbonate and chlorite.

Ore minerals are black and brownish black and form irregularly shaped grains.

28
Borehole 4c/6 

Interval 72.9 m

Tectonic - Broken, Deformed Rock

This sample consists of black and brownish black material and contains masses of siliceous-chloritic 

grains.

29
Borehole 4c/7 

Interval 73.2 m

Quartz-Carbonate Rock with Coaly Layers

The texture is equigranular. The sample contains carbonate (85%), quartz (10%), and silicified 

coaly/carbonaceous material (5%).

Carbonate is represented by two varieties - fine grained and medium grained. Fine grained carbonate 

is gray and brownish gray with relicts of sandy material and ore minerals. Medium grained carbonate 

is colorless and polycrystalline with a birefringence of 0.17.

Quartz is colorless and forms granular aggregates. In some places along the microfractures, the 

quartz develops over the carbonate. Birefringence is equal to 0.009.

Coaly (carbonaceous) material is black and opaque. It forms shapeless, oblong, or curved (flexuous) 

aggregates. Along the microfractures, coaly material is carbonatized and silicified.

Quartz-carbonate rock is interpreted to have formed as a result of hydrothermal metasomatic 

conversion of primary carbonate sedimentary rock. Only relict structures of mineral and grain forms 

are preserved after the primary rock.

30
Borehole 4c/8 

Interval 74.9 m

Sandy Siltstone

The texture is silty-psammitic. The size of the debris range from 0.1 to 1 mm. The sample contains 

argillo-siliceous-carbonate material (80%), quartz (10%), feldspar (5%), and extrusive rock 

fragments (5%). Trace amounts of chlorite and ore minerals are present.

Argillo-siliceous-carbonate material is grayish brown and consists of weakly polarizing particles and 

of carbonate-siliceous fine-grained aggregates.

Quartz is colorless and, although containing a variety of shapes, is usually rounded. Extinction is 

undulatory.

Feldspar is colorless and form fine tabular crystals. Both twinned and nontwinned varieties are 

present.

Extrusive rock fragments are grayish brown with microlites of plagioclase. The presence of the 

microlites leads on to interpret these as extrusive rock fragments.

Chlorite is dirty green with poorly defined pleochroism. It fills fine cavities, forming granular and 

fibrous and radiate-fibrous aggregates.

31
Borehole 5a

Dacitic Tuff Breccia

The rock consists of groundmass (60%) and unsorted angular, poorly rounded detrital material, 

which is represented by extrusive rocks (12%), quartzite (5%), plagioclase (14%), quartz (6%) and 

biotite (3%). The rock, as a result of secondary processes, has been subjected to carbonatization and 

chloritization.

Groundmass is composed up of quartz-chloritic aggregates, volcanic ash, and glass. The volcanic 

material has been subjected to devitrification with the formation of siliceous-chloritic granular 

aggregates with preserved relict parts and whimsical shapes of volcanic glass and ash.

Rock debris are represented by extrusive rocks and quartzites. Groundmass of the extrusive rocks is 

almost entirely oxidized. Only plagioclase microlites and phenocrysts are preserved. Quartzite is 

gray and microgranular. It consists of fine grains of quartz and rare crystals of feldspars.

Plagioclase is colorless and is angular and poorly rounded. Both zoned and twinned grains of 

plagioclase are observed. The predominant part of plagioclase grains are fractured. The 

microfractures are albitized and carbonatized. In some places, the plagioclase grains are entirely 

pseudomorphically substituted by carbonate.

Quartz is colorless, fractured, and has typical undulatory extinction. Birefringence is equal to 0.009.

Biotite is foliaceous, platy, with well defined pleochroism: on Ng - dark brown, on Np - gray yellow. 

Birefringence is high (0.058) and extinction is wavy. Apparently the biotite is developed over the 

groundmass.

Chlorite is represented by two varieties: brownish dirty green and bluish green. The bluish green 

variety is developed over the groundmass and fills cavities. The dirty green chlorite is developed 

both over the groundmass and along the microfractures of plagioclase and along the edges of biotite 

plates. Chlorite forms the spherules, worm-like wires, and granular masses. Birefringence varies from 

0.004 to 0.012. Pleochroism is poorly defined: on Ng - yellow green, on Np - blue green.

Carbonate is colorless and forms granular aggregates and laminated crystals. The granular 

aggregates are developed both over the groundmass and along microfractures. Crystalline carbonates 

are developed over plagioclase, in some places entirely pseudomorphically substituting them. 

Carbonates are distinguished by pearly interference color and by pseudoabsorption. Birefringence is 

high (0.17).

Apatite is colorless and distinguished by high relief. It forms acicular crystals and hexahedrons. 

Ore minerals are black, opaque, and shapeless.

32
Borehole 5b/l 

Interval 51.4 m

Intensively Shattered Tuff Breccia

The sample consists of groundmass (70%), rock debris (6%), plagioclase (16%), quartz (5%), ore 

minerals (2%), and apatite (1%).

Groundmass is black and brownish black aggregates, opaque, and only along the edges is it weakly 

translucent, making it possible to determine the presence of crystalline volcanic glass.

Extrusive rock debris is brown, grayish brown, and often black, and intensively altered. Only the 

presence of plagioclase nricrolites allows for the interpretation of extrusive rock debris.

Plagioclase is colorless and both zoned and twinned varieties are present. Inclusions of acicular 

apatite are present in the plagioclase. Along the microfractures, in places, is carbonatized.

33
Borehole 5b/2 

Interval 61.7 m

Rhvoiitic Tuff

The texture is vitrocrystalloclastic [made up of fragments of volcanic glass and minerals] and in some 

places fluidal. The sample consists of groundmass (70%), rock debris (8%), plagioclase (12%), 

quartz (10%), and traces of apatite, zircon, and ore minerals.

The groundmass is gray and brownish gray and consists of volcanic glass and ash. In some places, 

the volcanic glass exhibits a fluidal texture. Volcanic glass is slightly crystallized, devitrified. 

Volcanic glass debris have different shapes including crescent shaped and curved. Refractive index is 

less than the refractive index of Canada balsam.

Rock debris have irregular forms, but all are basically angular, and range in size from 0.5 by 1.5 mm 

to 4 by 5 mm. The boundaries of the rock debris and the groundmass are diffuse. Rock debris are 

composed of acidic extrusive rocks and granophyres.

Plagioclase is colorless, tabular, and in some places angular. Both zoned and twinned varieties are 

present. The plagioclase composition varies between An 18-50, indicating compositions of oligoclase 

and andesine. In some places, the plagioclase contains inclusions of oblong, acicular microcrystals of 

apatite and volcanic glass.

Quartz is colorless and transparent. Grains are rounded and angular. In places, extinction is 

undulatory. Birefringence is equal to 0.009. The grains of quartz sometimes contain inclusions of 

zircon and apatite.

Ore minerals are black, opaque,, and shapeless.

34
Borehole 5b/3 

Interval 89.0

Dacitic Tuff Breccia

The sample consists of groundmass (65%), rock debris (10%), plagioclase (13%), and quartz (10%). 

There are trace amounts of biotite, chlorite, apatite, and ore minerals.

Groundmass is gray and yellowish gray and consists of volcanic glass and ash. The predominant part 

of the volcanic glass is devitrified with the formation of a mixture of silica and chlorite. Unaltered 

volcanic glass is yellowish gray and isotropic and is crescent or skeleton/framework shaped. 

Refractive index of the volcanic glass is less than that of Canada balsam.

Rock debris are brown and brownish black with microlites of plagioclase. The groundmass of the 

rock debris is subjected to chloritization and carbonatization. A basic to medium extrusive rock 

interpretation for the rock debris is based upon the abundance of plagioclase microlites and 

chloritization of the groundmass.

Plagioclase is colorless, fractured, and in some places deformed, and twinned. The composition of 

the plagioclase varies from andesine to labradorite (An 30-55). In some places, the plagioclase 

contains apatite and volcanic glass insets.

Quartz is colorless and often has undulatory extinction. Birefringence is equal to 0.009. 

Biotite is brown with well defined pleochroism and forms flexuous plages. 

Ore minerals are black and opaque.

35
Borehole 5b/4 

Interval 112.2m

Tectonite (Broken, Shattered)

It is almost impossible to determine the primary composition of this rock. Tectonite consists of black 

opaque material,, broken into separate pieces and particles. Rare flakes of a colorless mineral with a 

high birefringence (0.042) are observed among the black material. Flakes of a light material are 

interpreted as sericite.

36
Borehole 8b/l 

Interval 24.8 m

Carbonaceous Shale (Broken, Shattered)

This rock consists of coaly material (90%) and quartz-carbonate granular aggregates. 

Coal is black and opaque. Along the edges it is slightly translucence.

Quartz and Carbonate form fine grained aggregates that can only be determined under large 

magnification. Both quartz and carbonate are colorless. Birefringence of the quartz is equal to 0.009 

and birefringence of the carbonate is 0.047.

37
Borehole 8b/2 

Interval 36.8 m

Coal

The sample consists of coal (carbonaceous) material (85%), spores (5%), quartz (8%), and sandy 

siltstone (5%).

Coal is dominantly dark brown, occasionally black, and microlaminated. The black microlayers 

comprise no more than 10% of the total mass. Microscopic veins of quartz are developed along the 

microlamination planes.

Quartz is colorless and forms small shapeless grains in the coaly material as well as veinlets along the 

microfractures. Quartz is also contained in the sandy siltstone fragments.

Spores are observed as small orange, red, and yellowish orange anisotropic inclusions approximately 

the size of 0.5 by 1.5 mm.

38
Borehole 8b/3 

Interval 56.0 m

Melonite (Tectonicallv Broken, Shattered)

The sample consists of black opaque material (40%), grayish brown semi-transparent chloritequartzose fine grained aggregate (45%), and sericite (15%).

Sericite is colorless and observed as flakes. Birefringence is high (0.048).

39
Borehole 9b/l 

Interval 25.0 m

Intensively Silicified Coal

The sample consists of coaly material (70%), quartz (20%), and carbonate (10%).

Coal is black and opaque. It has been subjected to intensively silicification and relatively less to 

carbonatization.

Quartz is colorless and developed along the microfractures and along the layers of the coal, forming 

aggregates of different forms. Birefringence is equal to 0.009.

Carbonate is colorless or gray with a brownish tinge. Birefringence is high (0.17). The carbonate is 

developed over the coaly material, along relatively large microfractures, and sometimes jointly with 

quartz.

4.0
Borehole 9b/2 

Interval 25.5 m

Carbonaceous Siitstone

The texture is vitrocrystalloclastic [composed of fragments of volcanic glass and minerals]. The rock 

consists of groundmass (60%), rock debris (8%), plagioclase (12%), quartz (10%), hornblende (4%), 

biotite (2%), chlorite (1.5%), carbonate (1.5%), and ore minerals (0.5%). The rock is slightly 

chloritized and carbonatized.

Groundmass consists of volcanic glass and ash. The volcanic glass is gray and greenish gray, and in 

some places brownish gray. The dominant part of the volcanic glass is devitrified with the formation 

of chloritic-siliceous fine grained aggregates. Relicts of volcanic glass form differently curved shapes. 

Refraction index of the volcanic glass is less than refractive index of Canada balsam. Rock debris and 

minerals have different shapes - both angular and rounded. The sizes are quite variable. Rock debris 

consist of gabbro-diabases, andesite, and siliceous rock.

Gabbro-diabase is characterized by a diabasic texture and consists of plagioclase and 

intensively altered hornblende.

Andesite consists of microlites and laths of plagioclase and chloritized groundmass. 

Siliceous rock consists of fine grained aggregates of quartz and rare inclusions of feldspar.

Plagioclase is colorless and forms tabular, prismatic crystals. Both twinned and zoned grains are 

present. Some of the plagioclase crystals are intensively deformed and fractured. Their composition 

varies from oligoclase to labradorite (An 25-55). Refractive index is higher than that of Canada 

balsam.

Quartz is colorless and transparent, rarely with undulatory extinction. It contains inclusions of 

volcanic glass and acicular microcrystals of apatite. Birefringence is equal to 0.009.

Hornblende forms prismatic crystals and hexahedrals on transversal section. Well defined 

pleochroism is typical: on Ng - brown green, on Np - light yellow green, cNg = 22°. Birefringence is 

equal to 0.018.

Biotite forms fine plates, some of which are partially deformed. Strong pleochroism is typical: on Ng 

- dark brown, on Np - pale yellow. Birefringence is high (0.052).

Chlorite forms wavy aggregates and granular masses. Its color is pale green and green. Weak 

pleochroism is evidenced: on Ng - yellow green, on Np - blue green. Birefringence varies from 0.006 

to 0.0014. In some places, chlorite forms a mixture with biotite.

Carbonate is colorless and is developed on the groundmass. Birefringence is high (0.17). 

Ore minerals are black and opaque and form grains of irregular shape.

41
Borehole 9b/3 

Interval 53.6m

Dacitic Tuff Breccia

The texture is vitrocrystalloclastic [composed of fragments of volcanic glass and minerals]. The rock 

consists of groundmass (60%), rock fragments (8%), plagioclase (12%), quartz (10%), hornblende 

(4%), biotite (2%), chlorite (1.5%), carbonate (1.5%), and ore minerals (0.5%). The rock is slightly 

chloritized and carbonatized.

Groundmass consists of volcanic glass and ash. Volcanic glass is gray and greenish gray and in some 

places brownish gray. The majority of the volcanic glass is devitrified, forming chloritic-siliceous fine 

grained aggregates. Volcanic glass relicts form different curved shapes. Refractive index of the 

volcanic glass is less than that of Canada balsam. Rock and mineral debris have angular and rounded 

shapes and vary in grain size. Rock fragments are represented by gabbro-diabase, andesite, and 

siliceous rocks.

Gabbro-Diabase: Characterized by diabasic texture and consists of plagioclase and intensively 

altered hornblende.

Andesite: Consists of plagioclase microlites and laths and chloritized groundmass. 

Siliceous Rock: Consists of fine grained aggregates of quartz and rare inclusions of feldspar.

Plagioclase is colorless and forms platy prismatic crystals. Both twinned and zoned varieties are 

present. Some plagioclase crystals are intensively deformed and fractured. The composition varies 

from oligoclase to labradorite (An 25-55). The refractive index is higher than that of Canada balsam.

Quartz is colorless and transparent. Extinction is undulatory. Quartz has volcanic glass and vesicular 

apatite crystal inclusions. Birefringence is equal to 0.009.

Hornblende forms prismatic crystals and acicular hexagonal crystals in transverse section. 

Pleochroism is well expressed: Ng - brown green, Np - light yellow green, cNg = 22°, and 

birefringence is equal to 0.018.

Biotite forms thin plates which are often deformed. They are characterized by sharp pleochroism: Ng 

- dark brown, Np - pale yellow, and high birefringence (0.052).

Chlorite forms undulatory aggregates and granular masses. Color is pale green and green. 

Pleochroism is not well developed: Ng - yellow green and Np - blue green. Birefringence varies from 

0.006 to 0.0014. In some places, chlorite forms a mixture with biotite.

Carbonate is colorless with high birefringence (0.17). Carbonate is developed over the groundmass. 

Ore minerals are black, opaque, and form grains of irregular shape.

42
Borehole 9b/4 

Interval 57.6 m

Mvlonite (Tectonicallv Broken, Shattered Rock)

The sample consists of black, opaque material (80%) and talc-serpentinite fine grained aggregates 

(20%).

Black material is opaque and amorphous and forms shapeless particles.

Talc-serpentinite granular aggregates are gray and pale green. The composition of the aggregates 

was determined under increased magnification. Serpentine is characterized by matted-fibrous texture 

and by low birefringence (0.008). Birefringence of the talc is high (0.050).

43
Borehole 12a/l 

Interval 56.5 m

Brecciatcd Chloritized Basalt

The texture is porphyritic. The sample consists of groundmass (60%), phenocrysts of plagioclase 

(15%), rhombic and monoclinic pyroxene (clinopyroxene) (13%), and ore minerals (2%). As a result 

of brecciation, the rock along the microfractures is chloritized, carbonatized, and silicified. 

Secondary minerals make up about 10% of the thin section,

Groundmass consists of completely chloritized and carbonatized volcanic glass and oblong laths of 

plagioclase.

Plagioclase is colorless and both zoned and twinned varieties are present. The composition of 

plagioclase corresponds to the composition of labradorite (An 55-68). Part of the plagioclase grains 

are substituted by chlorite and carbonate.

Rhombic pyroxene is colorless and slightly greenish, with poorly defined pleochroism: on Np - light 

yellow, on Ng - gray green, and the extinction is straight. Birefringence varies up to 0.015. Rhombic 

pyroxene, according to its optical parameters, corresponds to hypersthene.

Monoclinic pyroxene is blue green with poorly defined pleochroism: on Np - blue green, on Ng - gray 

green, cNg varies from 40° to 47°. Birefringence is equal to 0.029. Monoclinic pyroxene, according 

to its optical parameters, corresponds to augite.

Ore minerals are black and shapeless.

Chlorite is gray green and dirty green. It is developed over both the groundmass and phenocrysts of 

plagioclase and pyroxenes, sometimes completely substituting them. Birefringence is low (0.004).

Carbonate is colorless and developed along the microfractures, substituting for both the groundmass 

and phenocrysts of plagioclases and pyroxenes. Birefringence is high (0.17).

44
Borehole 13a/l 

Interval 40.0 m

Doleritic Basalt

The texture is doleritic, partially poikilophitic, holocrystalline. The sample consists of olivine (10%), 

pyroxene (20%), plagioclase (63%), apatite (<1%), iddingsite (1%), and ore minerals (5%).

Olivine is colorless, usually rounded, and occasionally oblong. Extinction is straight, birefringence is 

equal to 0.048, relief is high, and in some places the olivine is substituted by orange brown iddingsite.

Pyroxene is green and is characterized by a considerable variety of forms and sizes: microcrystalline 

isomorphic grains, occasionally short prismatic grains ranging from 0.06 to 0.5 mm, closely grouped 

between plagioclase grains. In some places, the pyroxene has idiomorphic prismatic contours, which 

are intergrown with long prismatic grains of plagioclase. Poor pleochroism is typical: on Np - blue 

green, on Ng - gray green, cNg = 42°. Birefringence is equal to 0.029. Pyroxene, according to its 

optical parameters, corresponds to augite.

Plagioclase is colorless and forms oblong prismatic crystals and occasionally short prismatic crystals 

ranging in size from 0.15 to 0.8 mm. Usually the plagioclase grains are transparent. Inclusions of ore 

minerals, olivine, and pyroxene are observed among the plagioclase grains. According to its 

composition, the plagioclase is labradorite (An 54 - 60).

Iddingsite is red brown and yellow brown with a golden tint in the center of the grains. Iddingsite is 

developed over olivine, sometimes pseudomorphically substituting it. Birefringence is high (0.072).

Ore minerals appear as well formed crystals of cubic shape, occasionally as acicular and skeleton 

shaped forms, including augite grains.

Apatite forms oblong acicular crystals.

45
Borehole 15b/10 

Interval 77.5

Sandstone with Coaly Material

The texture is psammitic and coarse-grained. The rock consists of groundmass (70%), mineral debris 

including plagioclase (15%), quartz (10%), biotite-chlorite (2%), apatite (> 0.5%), and ore minerals 

(~1%), and coaly material (2%).

Groundmass is dark brown, in some places black, almost anisotropic, and only along the edges is 

transparent. It consists of argillo-silty material, which is oxidized and ferruginized.

Mineral debris are represented by plagioclase and quartz, more seldom by biotite. Their size varies 

from 0.2 - 2 mm.

Plagioclase is colorless. It forms semi-rounded, rounded, and angular grains, and most are fractured. 

Some of the grains have typical twinning.

Quartz is colorless. It is represented by semi-rounded and angular grains, which in some places have 

a typical undulatory extinction. Birefringence is equal to 0.009. Some of the grains have the higher 

birefringence (0.012), which is related to the thickness of thin section.

Biotite is dark brown and dark reddish brown. It is intensively deformed and chloritized, resulting in 

poorly defined pleochroism.

Apatite is present in a small amount. It is colorless and forms fine acicular and short columnar 

crystals, and occasionally hexagons. Inclusions of acicular apatite appear among the grains of 

plagioclase and quartz. The extinction is straight and birefringence is low (0.005).

Ore minerals form irregularly shaped grains. They are black and opaque.

Coaly material is black and brownish black and isotropic. Along the edges, it is transparent ranging 

from dark-brown to gray.

46
Borehole 15b/2 

Interval 34.0 m

Dacitic Lava Breccia

The rock consists of groundmass (30%), rock debris (50%), plagioclase (9%), quartz (6%), 

hornblende (2%), biotite (1%), apatite (0.5%) and ore minerals (2%).

Groundmass is brown and dirty green. It consists of sedimentary and pyroclastic materials, which 

were subjected to devitrification, with relicts of volcanic glass.

Fragmental material is represented by extrusive and siliceous rocks and also by plagioclase and 

quartz. Extrusive rock debris are intensively oxidized, and their groundmass is dark brown, in some 

places black. Small altered microlites and phenocrysts of colorless, twinned plagioclase are preserved 

in this dark, almost isotropic groundmass. Phenocrysts belong to the andesine-labradorite series, 

allowing for the interpretation that the extrusive rock debris are andesites and andesite-basalts. 

Siliceous rock debris are gray. They consist of microcrystalline aggregates, composed of fine grained 

of quartz and rare feldspar.

Plagioclase is colorless, twinned, and most is fractured. Along the fractures it is albitized.

Quartz is colorless and fractured. In some places, it has the undulatory extinction. Birefringence is 

equal to 0.009.

Hornblende is brownish green, and forms short columnar crystals, which are partially deformed. As a 

result of this deformation, the pleochroism is not well defined: on Ng - dark brownish green, on Np - 

yellow brownish. Birefringence is equal to 0.017, cNg=18°.

Biotite is laminated, platy, and intensively deformed. Pleochroism: on Ng - dark brown, on Np - 

grayish yellow. Extinction is straight. The altered plates are chloritized.

Chlorite is dirty green and greenish brown. It is developed both over the groundmass and over 

hornblende and biotite. Birefringence is from 0.005 to 0.011.

Apatite is colorless and forms acicular oblong crystals and hexagons. Acicular crystals have straight 

extinction. Birefringence is low (0.03).

Ore minerals are black and opaque. They form irregularly shaped grains. They are observed both in 

the groundmass and in the extrusive rock debris.

47
Borehole 15b/5 

Interval 66.7 m

Coal-Bearing Sandstone

The texture is coarse grained. The rock consists of groundmass (40%), extrusive and siliceous rock 

debris (12%), plagioclase (20%), quartz (13%), biotite (3%), and coaly material (5%). The rock is 

intensively carbonatized and less chloritized.

Groundmass is made up of chlorite-carbonate fine grained aggregates and of dark brown opaque 

material, which is carbonatized and silicified along the microfractures.

Rock debris are angular and poorly rounded. They are represented by extrusive rocks (andesites) and 

by horn-like siliceous rocks. The extrusive rocks are composed of dark brown and black groundmass 

and of plagioclase microlites. Siliceous rocks are made up of microgranular quartz aggregates with a 

small content of feldspar.

Plagioclase is represented by poorly rounded and angular debris. It is colorless and fractured. Both 

zoned and twinned varieties are present. Plagioclase along the microfractures are chloritized and 

silicified.

Quartz is represented by poorly rounded and shapeless grains. It is colorless and fractured. Besides 

the quartz grains, there is secondary quartz in the thin section, which is developed both over the 

groundmass and along the microfractures of plagioclase. Quartz has low birefringence (0.009).

Biotite is foliaceous, platy, and intensively deformed. Pleochroism: on Ng - dark brown, on Np - 

gray yellow. Birefringence is equal to 0.045 - 0.050. The biotite has been subjected to chloritization, 

partly forming a chlorite-biotitic mixture.

Chlorite forms granular masses and plates. Together with quartz, it is developed over the 

groundmass or along the microfractures of plagioclase and biotite. Birefringence is quite variable 

(0.002 - 0.009).

Carbonate is colorless and represented by fine grained aggregates and laminated crystals. Pseudoabsorption is typical for the laminated crystals. The refraction on Ng is almost similar to the one of 

Canada balsam and on Np the birefringence is higher, with a variable surface. Typical pearly 

interference colors are exhibited. Birefringence is high (0.172).

Apatite is colorless and represented by acicular oblong crystals and hexagons. The relief is high, 

birefringence is low (0.003).

Ore minerals are represented by shapeless grains, which are black and opaque.

Coaly material is black, isotropic, and shapeless. Along its edges, it is slightly transparent and is 

silicified along microfractures.

48
Borehole 15b/7 

Interval 69.3 m

Arenaceous Siltstone

The texture is fine grained and silty psammitic. The rock consists basically of argillaceous matter 

(90%) with a small content of silty psammitic material.

Argillaceous material is dark brown and opaque. Along the microfractures it is slightly transparent, 

related to the process of crystallization, resulting in the transformation of opaque material into 

chlorite and chlorite-siliceous aggregates. In addition, the rock along the microfractures is silicified 

and carbonatized. Under increased magnification (7x40), it was determined that the silty psammitic 

material is represented by spilite, quartz, and plagioclase.

Spilite is gray. It is distinguished by typical spilitic intersertal texture with microlites of plagioclase, 

which are substituted by albite and which are located between the laths and microlites of chloritic 

aggregates.

Plagioclase is colorless and twinned.

Rare grains apparently of hornblende and biotite, intensively altered and deformed, are also observed. 

These minerals were determined by their relict grain shapes. As a whole, the silty-argillaceous rock is 

tectonically deformed and is slightly silicified, carbonatized and chloritized.

49
Borehole 15b/ll 

Interval 81.0m

Argillaceous Rock

The rock is made up of dark brown, intensively oxidized opaque material (95%), which contains 

small inclusions of quartz and plagioclase (1 by 2 mm). The rock is slightly fractured. The 

microfractures are filled by gypsum and quartz.

Gypsum is colorless, tabular, and in some places granular. It is distinguished by a low refractive 

index, which is lower than that of Canada balsam.

In contrast to gypsum, the refractive index of quartz is higher than that of Canada balsam.

Rare inclusions of plagioclase are characterized by presence of twinning and by relatively high 

refractive index, which is higher than the ones of quartz and Canada balsam.

50
Borehole 16a/l

Brecciated Altered Basalt

The texture is brecci-formed. The rock has been subjected to heavy tectonic reworking and intensive 

metasomatic substitution and has preserved the relict parts of basic extrusive rocks. Relict debris of 

basic rocks make up about 30% of thin section surface and the rest consists of carbonate and quartz. 

Relict parts of basalts are composed of chloritized volcanic glass and microlites of plagioclase. 

Predominant part of the debris is metasomatically substituted by quartz-carbonate-prehnitic 

microgranular aggregates. Their optical data were determined under the large magnification (8x20) 

and (8x40).

Quartz is colorless, birefringence is equal to 0.009, and the refractive index is higher than that of 

Canada balsam.

Carbonate is colorless, with high relief, and birefringence equal to 0.17.

Prehnite is colorless, forming thick tabular crystals. Extinction is straight and birefringence is equal 

to 0.026. The prehnite exhibits characteristic anomalous interference color.

51
Borehole 17a/l 

Interval 138.1 m

Tuff Sandstone

The texture is medium grained. The rock consists of groundmass (60%), rock debris (12%), 

plagioclase (13%), quartz (7%), hornblende (3%), biotite (2%), apatite (1%), and ore minerals (2%). 

The rock is poorly carbonatized.

Groundmass is grayish brown and dark brown. It is made up of devitrified volcanic material and 

argillaceous chlorite-siliceous aggregates. Volcanic and argillaceous portions of the groundmass are 

opaque and isotropic. The chlorite-siliceous aggregates consist of a mixture of loop-shaped fibrous 

dirty green chlorite and microgranular siliceous aggregates.

Rock debris are angular and poorly rounded and are represented by andesite and quartzite. The 

groundmass of andesite is dark brown, almost black, with the inclusions of plagioclase microlites and 

phenocrysts. Quartzites are gray and yellowish gray. They consist of very fine quartz grains.

Plagioclase is colorless, intensively fractured, in some places with the displacement of individual 

parts. Twinned varieties are abundant, but zoned varieties are also observed. The plagioclase grains 

are partly subjected to saussuritization and in some places they are pseudomorphically substituted by 

carbonate.

Quartz is poorly rounded, angular, colorless, with inclusions of acicular crystals of apatite. 

Undulatory extinction is typical. Birefringence is equal to 0.009.

Hornblende forms deformed, laminar crystals. Pleochroism: on Ng - brown green, on Np - yellow 

brown, cNg=17°, Ng-Np = 0.22.

Biotite is platy, tabular, with well defined pleochroism: on Ng - dark brown, on Np - gray yellow. 

Birefringence is high (0.065) and extinction is straight. In some places the biotite is partly 

chloritized.

Carbonate is colorless and forms granular aggregates and laminar crystals. Birefringence is high 

(0.171). Carbonates are developed along microfractures. Pseudomorphic substitution of plagioclase 

grains by carbonate is observed. The pseudomorphic carbonate exhibits typical pearly interference 

color.

Apatite is colorless and relief is high. It is represented by acicular crystals and hexagons. 

Birefringence is low (0.003).

Ore minerals are black, opaque, and shapeless.

52
Borehole 17a/2 

Interval 141.5 m

Calcareous-Argillaceous Siltstone

The texture is pelitomorphous.

Groundmass (95%) consists of a mixture of argillaceous material and calcareous material. 

Arenaceous fragmental material (5%) is present in a small amount. The groundmass is dark brown, 

grayish brown, and slightly fractured. The rock as a whole has been subjected to carbonatization.

Carbonate is colorless. It is developed both over the groundmass and along microfractures. It is 

represented by two varieties: granular aggregates and laminar crystals, rarely by rhombohedral forms. 

Birefringence is high (0.171). Pseudoabsorption and pearly interference color are typical for the 

laminar variety.

Quartz debris are present in a small amount. They are angular and poorly rounded, colorless, with 

undulatory extinction. Birefringence is equal to 0.009. Secondary quartz, which is developed along 

microfractures, occurs often with carbonate.

Ore minerals are black, opaque, and shapeless.

53
Borehole 17a/3 

Interval 147.5 m

Intensively Deformed Sandstone

The texture is coarse grained. The rock consists of groundmass (65%), rock debris (20%), quartz 

(7%), plagioclase (5%), biotite, apatite (0.5%), and ore minerals (1.5%). The rock as a whole is 

carbonatized, partly chloritized and silicified.

Groundmass is dark brown and black, in some places brownish gray and gray. The dark brown and 

black portions are isotropic and opaque. The groundmass consists of calcareous-argillaceous 

material, partly crystallized. This results in the amorphous dark argillo-calcareous material altering to 

a crystalline state in places, which is represented by light chlorite-carbonate granular aggregates.

Carbonate is developed along microfractures, quite often forming laminar crystals, where 

pseudoabsorption is observed. Birefringence is high (0.171) and pearly interference colors are 

observed.

Rock debris are slightly rounded and rounded. They are represented by extrusive rocks such as 

andesite, spilite, and quartzite. Andesites are dark brown. The groundmass is intensively oxidized. 

Light plagioclase microlites are distinguished in the dark groundmass. Spilites are distinguished by 

typical spilitic texture: laths of albite are intersertally located in the chloritic groundmass. Quartzite is 

gray and consists of microgranular quartz aggregates and rare plates of micas.

Quartz is colorless, slightly rounded, and fractured. Birefringence is equal to 0.009 and extinction is 

wavy.

Plagioclase is colorless, fractured, and twinned. In general, it is intensely deformed. 

Biotite is intensively deformed and chloritized. Only relict parts are preserved.

Apatite is colorless and forms short columnar crystals and hexagons. Relief is high and birefringence 

is low (0.003).

Ore minerals are black, opaque, and irregularly shaped.

54
Borehole 17 a/4 

Interval 156.0m

Argillaceous Sandstone

The structure is psammito-pelitic. The rock consists of groundmass (70%), rock debris (7%), quartz 

(15%), plagioclase (5%), biotite (2%), and ore minerals (1%).

Groundmass is brown and dark brown. It is greatly oxidized and penetrated (pierced) by iron 

hydroxide, i.e. limonite. The groundmass is slightly fractured and is silicified along the 

microfractures.

Rock debris are rounded. They are represented by intensively altered extrusive rocks, the 

groundmass of which is entirely oxidized. Only colorless microlites of plagioclases are preserved. 

Debris of quartz and plagioclase are angular, poorly rounded, and fractured.

Quartz is colorless, extinction is undulatory, and birefringence is equal to 0.009. Quartz contains 

very fine acicular microcrystals of apatite.

Plagioclase is colorless. The grains are of irregular shapes, poorly rounded, and twinned.

Biotite is intensively deformed, altered, and oxidized, and as a result the pleochroism is poorly 

defined: on Ng - dark brown, on Np - brown dirty green.

Ore minerals, apparently limonite, penetrate the groundmass.

55
Borehole 18a/l 

Interval 17.0m

Lava Breccia

The texture is coarse grained. Occasionally, the texture is spherulitic and radiate fibrous in the 

groundmass. The sample consists of groundmass (55%), rock debris (6%), plagioclase (15%), quartz 

(10%), biotite (3%), apatite (0.5%), and ore minerals (2%). The rock as a whole, is chloritized (8%) 

and relatively less carbonatized (3%).

Groundmass consists of many different aggregates: intensively crystallized volcanic glass, chloritesiliceous, fine grained, radiate fibrous, and spherulitic. Rock debris, plagioclase, and quartz are 

angular and slightly rounded and all range in size from 0.2 by 0.3 mm to 2 by 3 mm.

Rock debris are represented by intensively ferruginized andesite and chloritic siliceous shale. 

Groundmass in the extrusive rock is brown with microlites of plagioclase.

Plagioclase is colorless, fractured with altered gray areas, and characterized by twinned crystals. 

Chlorite, and to a lesser extent carbonates, are developed along the microfractures of the plagioclase.

Quartz is colorless and slightly fractured. In some places, characteristic undulatory extinction is 

present. Birefringence is 0.009.

Biotite flakes are in places deformed. It is distinguished by well defined pleochroism: on Ng - dark 

brown, on Np - yellowish brown. A mixture of biotite and chlorite, forming fibrous and deformed 

aggregates, is present.

Chlorite is dirty green, pale green, and yellowish green. It is developed together with siliceous 

material over the groundmass, quite often forming radiate fibrous and spherulitic aggregates. 

Birefringence ranges from 0.03 to 0.014. Chlorite develops also along the microfractures of 

plagioclase.

Carbonate is colorless and forms both granular aggregates and laminar crystals, sometimes 

pseudomorphically substituting for plagioclase. It is distinguished by high birefringence (0.17) and 

the pearly tinge of interference and pseudo-absorption phenomenon.

Sphene is colorless and occasionally pale green. It is distinguished by its typical rectangular shape. 

Poor pleochroism is observed: on Ng - light brown, on Np - colorless.

Apatite is colorless and is observed as acicular crystals located together with the plagioclase and 

quartz.

Ore minerals are black, opaque, and form shapeless fine grains.

56
Borehole 18a/2 

Interval 18.5 m

Lava Breccia

The texture is coarse grained and in some places radiate fibrous. The sample consists of groundmass 

(50%), rock debris (7%), plagioclase (14%), quartz (8%), hornblende (3%), biotite (2%), sphene 

(0.5%), apatite (0.5%), and ore minerals (1.5%). The rock is intensively carbonatized (7%) and 

chloritized (5%).

Groundmass consists of intensively crystallized volcanic glass, which cements the chlorite-siliceous 

aggregates, which in some places has radiate fibrous texture.

Rock debris are represented by intensively altered extrusive rocks - andesites. Rare rock debris of 

siliceous composition are also observed.

Plagioclase is colorless, fractured, twinned, and in some places deformed. A majority of the 

plagioclase grains, along the microfractures, is carbonatized and chloritized, and rarely biotized. 

Sometimes all of these processes of substitution may be observed on the same grain of plagioclase.

Quartz is colorless, fractured, and occasionally contains acicular crystals of apatite. Extinction is 

undulatory and birefringence is 0.009.

Hornblende is preserved in appearance as relict shapes of crystals. In most cases, they are substituted 

by carbonate, chlorite, and rarely biotite. The complete pseudomorphic substitution by carbonate is 

observed.

Biotite is laminar and platy, forming independent plates. Rarely it develops over pale green chlorite. 

The biotite has well defined pleochroism: on Ng - dark brown, on Np - gray yellow. Birefringence is 

high (0.055).

Chlorite is dirty green, pale green, and bluish green with poorly defined pleochroism. Birefringence 

ranges from 0.003 to 0.013.

Sphene is colorless and distinguished by its rectangular shape and high relief. 

Apatite is colorless and forms oblong acicular microcrystals. 

Ore minerals are black, opaque, and form fine shapeless grains.

57
Borehole 18a/3 

Interval 26.0 m

Lava Breccia

The sample consists of groundmass (45%), rock debris (15%), plagioclase (16%), quartz (7%), 

biotite (1%), epidote (1.5%), ore minerals (1%), and apatite (0.5%). The rock is carbonatized and 

chloritized (5%).

Groundmass consists of chlorite-siliceous aggregates and partly of crystallized volcanic glass and ash. 

Relicts of volcanic glass have varying forms, which in some places acquired a radiate fibrous texture 

when they crystallized.

Rock debris are represented by extrusive rocks which, according to their structure, belong to andesite 

and spilite. In some places, the rock debris are fractured as a result of carbonatization.

Plagioclase is composed of angular, shapeless, colorless, and fractured grains. The edges and 

microfractures of the plagioclase are carbonatized and chloritized.

Quartz is angular, colorless, and slightly fractured. In some places extinction is undulatory. 

Biotite is deformed, intensively chloritized, and as a result, pleochroism is poorly exhibited.

Epidote fills cavities with radiate fibrous aggregates. Birefringence is high (0.048) and pleochroism is 

poor: on Ng - yellowish green, on Np - light yellow. Possibly epidote is formed over the extrusive 

rock debris.

Apatite is colorless and forms short columnar crystals. Relief is high and birefringence is low 

(0.003).

Chlorite is dirty green and yellow green. It is developed both over the groundmass and over 

plagioclase as well as along the fractures within the extrusive rock debris.

58
Borehole 18a/4 

Interval 42.2 m

Andesite

The texture is diabasic. The rock is made up of idiomorphic, thin tabular oblong crystals of 

plagioclase between which prismatic crystals of monoclinic pyroxene and phenocrysts of plagioclase 

are located. The rock as a whole is carbonatized and chloritized.

Plagioclase is colorless and twinned. The plagioclase is andesine-labradorite (An 45-65). The 

plagioclase crystals are partially subjected to carbonatization and chloritization.

Monoclinic pyroxene (clinopyroxene) is prismatic and rarely octahedral. Pleochroism is poorly 

defined: on Ng - gray green, on Np - light blue green, cNg = 42°, and birefringence is equal to 0.027. 

The majority of the pyroxene is substituted by chlorite and carbonate, quite often the complete 

pseudomorphic substitution by carbonates is observed and only relict forms of the crystals are evident 

to indicate their primary mineral of pyroxene.

Chlorite is green and bluish green. It is developed over both the plagioclase and monoclinic 

pyroxene. It exhibits poor pleochroism: on Ng - dark green, on Np - pale green, Ng-Np = 0.012.

Carbonate is colorless and forms granular aggregates and laminar crystals. Laminar crystals 

pseudomorphically substitute for the crystals of pyroxene and plagioclase. Birefringence is high 

(0.17).

Apatite is colorless and forms acicular and short columnar crystals. Relief is high, birefringence is 

low (0.003), and extinction is straight.

Quartz is secondary and is usually present as central in-fillings within microcavities. The edges of 

these microcavities are often coated with carbonate.

Ore minerals are black and shapeless.

59
Borehole 18a/5 

Interval 50.0 m

Lava Breccia

This sample consists of groundmass (60%), rock debris (6%), plagioclase (20%), quartz (12%), 

biotite (1.5%), apatite (1%), and ore minerals (2%). The rock has been subjected to intensive 

carbonatization and silicification.

Groundmass consists of crystallized volcanic glass and ash, and chlorite-siliceous crystalline 

aggregates which in places have a radiate fibrous texture.

Rock debris are represented by angular and slightly rounded grains of extrusive rocks - andesites, 

spilites, and microcrystalline chlorite-siliceous rocks.

Plagioclase is colorless and fractured. In most cases, it has been subjected to carbonatization and 

relatively rarely to silicification, both of which are developed along the microfractures and along the 

edges of the plagioclase grains. Plagioclase is twinned and the twinning planes are preserved even 

when completely substituted.

Quartz is colorless. Two varieties are present: debris of primary grains and secondary quartz, which 

is hydrothermal in origin and developed over the groundmass and plagioclase.

Biotite is platy and deformed, with well defined pleochroism: on Ng - dark brown, on Np - gray 

yellow. Birefringence is high (0.045) and extinction is straight.

Chlorite is dirty green and yellow green. It is developed both over the groundmass, often together 

with quartz and over plagioclase. Birefringence ranges from 0.004 to 0.012.

Carbonate is colorless and forms fine grained aggregates and laminar crystals, very often 

pseudomorphically substituting the plagioclase grains. Carbonate exhibits characteristic high 

birefringence (0.17) and pseudoabsorption.

Apatite forms as acicular crystals and hexahedrons. Relief is high, birefringence is low (0.003), and 

extinction is straight.

Ore minerals are black and brownish black and forms shapeless grains.

60
Borehole 18a/6 

Interval 95.5 m

Rhvodacitic Tuff Breccia

The texture is coarse grained. The sample consists of groundmass (55%), rock debris (8%), 

plagioclase (18%), quartz (7%), hornblende (2%), apatite (0.5%), fluorite (2%), and ore minerals 

(2%). The rock is slightly carbonatized (2.5%) and chloritized (2%).

Groundmass consists of volcanic glass, ash, and arenaceous material. Volcanic material is 

crystallized with the formation of chlorite-siliceous aggregates with relicts of volcanic glass. 

Volcanic crystalline masses, in some places, have a radiate fibrous texture.

Rock debris are angular, colorless, and transparent, and in some places weathered. There are both 

zoned and twinned plagioclase present in the sample. Plagioclase is of andesine-labradorite 

composition (An 40-55). In some places, the plagioclase contains inclusions of volcanic glass and 

acicular crystals of apatite.

Quartz is angular, colorless, slightly rounded, and fractured. Extinction is typically undulatory. 

Some of the quartz is developed along the microfractures which is connected with secondary 

hydrothermal processes.

Hornblende forms rare prismatic microcrystals, which in general, are substituted by carbonate and 

rarely by biotite and chlorite. The preserved relict parts have typical pleochroism: on Ng - blue 

green, on Np - light yellow green, Ng-Np = 0.025, cNg = 22°.

Biotite forms rare plates which are slightly deformed. Pleochroism is well defined: on Np - gray 

yellow, on Ng - dark brown. Birefringence is high (0.049).

Apatite is colorless and forms oblong acicular crystals and hexahedral sections. Birefringence is low 

(0.003).

Fluorite is colorless, in some places, with a violet tinge, and isotropic. The refractive index is lower 

than that of Canada balsam. The fluorite exhibits typical low relief. Fine microcrystals of fluorite are 

located along the microfractures of the rock.

Ore minerals are black, opaque, and shapeless.

Chlorite is dirty green and blue green. The first variety is developed over the groundmass and the 

blue green variety over hornblende often together with carbonates.

Carbonate is colorless and developed over the groundmass as granular aggregates and also over 

hornblende and plagioclase. It is distinguished by pearly interference color and high birefringence 

(0.17).

61
Borehole 18a/7 

Interval 114.2m

Tuff Sandstone Containing Coaly Material

The texture is coarse grained. The sample consists of groundmass (50%), rock debris (7%), 

plagioclase (17%), quartz (11%), biotite (2%), fluorite (3.5%), apatite (0.5%, ore minerals (2%), 

coaly material (3%), and trace microcrystals of zircon. The rock is partially chloritized (3%).

Groundmass consists of volcanic glass, ash, and arenaceous material. Volcanic material is 

crystallized and forms chlorite-siliceous granular aggregates.

Rock debris are angular and rounded, and have sizes ranging up to 3 by 5 mm. They are represented 

by dark brown extrusive rocks with microlites of plagioclase and gray and yellowish gray 

microcrystalline quartzite.

Plagioclase is colorless, transparent, and angular. Both twinned and zoned varieties are present.

Quartz is colorless and the grains are usually angular, but occasionally rounded. A portion of the 

quartz is developed along microfractures. The refractive index is higher than that of Canada balsam, 

but lower than that of plagioclase. Birefringence is equal to 0.009.

Biotite forms plates, which are generally aligned along lamination planes of the rock. In some places, 

the biotite forms over the chloritic part of the groundmass. The biotite is distinguished by well 

defined cleavage and well defined pleochroism: on Ng - dark brown, on Np - gray yellow.

Chlorite is both dirty green and yellowish green. The first variety is developed over the groundmass 

and has low birefringence (0.004). The second variety is developed along the lamination planes and 

has relatively high birefringence (0.013). Pleochroism is poorly exhibited.

Fluorite is colorless and isotropic, forming platy and granular aggregates. The refractive index is 

lower than that of Canada balsam and the groundmass. Fluorite fills cavities and microfractures 

within the rock.

Zircon is colorless and forms short columnar crystals. Relief is high. It is distinguished by the high 

birefringence (0.055) and anomalous interference color.

Apatite is colorless and forms short columnar crystals and hexahedrons. Relief is high, extinction is 

straight, and birefringence is low (0.003).

Ore minerals are black and opaque.

Coaly material is brownish black, shapeless with diffused margins.

62
Borehole 18a/8 

Interval 117.8m

Laminated Tuff Sandstone

The texture is fine grained. The sample consists of groundmass (75%), quartz debris (15%), 

plagioclase (8%), biotite (1%), apatite microcrystals (1%), and zircon (<0.5%). The rock as a whole 

is slightly deformed and laminated.

Groundmass consists of crystalline volcanic material and argillo-arenaceous material. The 

crystallized portion of the volcanic material is made up of fine grained siliceous-chloritic aggregate.

Quartz is angular and colorless and distributed unevenly in the groundmass. 

Plagioclase is angular, colorless, and twinned.

Biotite is deformed and chloritized, and as a result, pleochroism is poorly defined; on Ng - chestnut 

brown, on Np - yellowish brown. Birefringence is lower than usual (0.035) which is probably due to 

the deformation.

63
Borehole 18a/9 

Interval 121.6m

Arenaceous Siltstone

The sample consists of a brown and dark brown siltstone mass with inclusions of coaly material and 

arenaceous material in which the particles of quartz were determined under increased magnification 

(8 by 40). Coal material is black and brownish black, laminated, opaque, and slightly translucent only 

along the edges.

64
Borehole 18a/10 

Interval 135.8 m

(Tectonic) Breccia

The sample consists of andesite debris, which are cemented by a siliceous-chloritic fine grained mass. 

The cavities of the rock are filled with quartz. Fluorite and zircon are observed in small quantities in 

the microfractures. The predominant part of this thin section surface is made up of andesite breccia.

Andesite is fractured and the texture is fluidal, occasionally radiate fibrous. The groundmass is 

chloritized and albitized.

Laths and microlites of plagioclase, in general, are oriented and are colorless. The refractive index of 

the plagioclase is higher than that of Canada balsam and quartz, which may indicate that they are 

medium and basic plagioclases.

Quartz fills cavities of the rocks and is colorless and fine grained. Extinction in some places is 

undulatory and birefringence is equal to 0.009.

Fluorite is colorless, in some places with a light violet tinge, and isotropic. It is distinguished by low 

negative relief. The refractive index is lower than the refractive index of Canada balsam.

Zircon forms rounded grains, is colorless, and is distinguished by high and uneven relief and high 

birefringence (0.052).

65
Borehole 18a/ll 

Interval 146.5 m

Tuff Sandstone

The texture is fine grained. The sample consists of groundmass (67%), rock debris (6%), plagioclase 

(9%), quartz (7%), biotite (1%), apatite (1%), garnet (2%), and ore minerals (2%). The rock is 

slightly chloritized (3%) and carbonatized (2%).

Groundmass consists of brown argillaceous material and volcanic ash. It is crystallized forming 

siliceous-chloritic microcrystalline aggregates, with relicts of brown material.

Rock debris are represented by dark brown, basic, extrusive rock and yellowish gray quartzite. 

Debris are rounded and semi-rounded.

Plagioclase forms slightly rounded and angular grains. It is colorless and both zoned and twinned 

plagioclase is present. It is fractured and has inclusions of volcanic material and rare acicular 

microcrystals of apatite. Quartz and chlorite are developed along the microfractures of the 

plagioclase in some places.

Quartz is colorless, slightly fractured, and angular. Birefringence is equal to 0.009.

Biotite is deformed. It forms over chlorite and occasionally over plagioclase. As a result of the 

deformation, the pleochroism is poorly defined: on Ng - chestnut brown, on Np - greenish brown. 

Birefringence is low (0.036).

Apatite is colorless and forms short columnar and acicular crystals. Relief is high and birefringence is 

low (0.003).

Garnet is colorless, occasionally with a greenish tinge. Relief is high and varied.

Chlorite is dirty green, laminar, and fibrous. Birefringence is low (0.004).

Carbonate is colorless and developed over the groundmass and occasionally over plagioclase.

66
Borehole 18a/12 

Interval 147.5 m

Arenaceous Tuff Siltstone

The rock consists of groundmass (85%), quartz (7%), plagioclase (6%), and mica (2%).

Groundmass consists of brown argillaceous material and microcrystalline chloritic material with 

relicts of volcanic ash. The brown material is isotropic and opaque. The chloritic material is slightly 

transparent. Matted fibrous texture is observed under high magnification (60 by 80).

Quartz and plagioclase are present as very fine particles, not more than 0.1 mm in size. The quartz is 

shapeless.

Mica is light colored and colorless. Extinction is straight and birefringence is high (0.036).

67
Borehole 18a/13 

Interval 150.0m

Siltv Tuff Sandstone

The texture is fine grained, psammito-pelitic. The rock consists of groundmass (80%), sandy 

material which contains rock debris (4%), quartz (10%), plagioclase (3%), and biotite (1%).

Groundmass consists of crystalline volcanic ash and brown argillaceous amorphous material. The 

volcanic crystallized material mainly consists of chlorite and relatively less silica.

Rock debris are well rounded and have sizes ranging up to 0.5 mm. They are represented by basic 

extrusive rocks as well as spilite (spilitic texture is observed) and microcrystalline quartzite.

Quartz is colorless and shapeless. It is distributed unevenly in the groundmass. 

Plagioclase is colorless and twinned.

Biotite is platy and slightly deformed. Pleochroism is well defined: on Ng - dark brown, on Np - gray 

yellow.

68
Borehole 18a/14 

Interval 153.1 m

Tuff Sandstone

The texture is medium grained. The sample consists of groundmass (65%), plagioclase (15%), 

quartz (12%), biotite (2%), and chlorite (6%).

Groundmass consists of brown and dark brown opaque material and of siliceous-chloritic 

microcrystalline aggregates. The brown material apparently consists of volcanic ash and clay.

Plagioclase is colorless, transparent, forms shapeless and angular grains, and is twinned. 

Quartz is colorless and in some places transparent. It forms both angular and rounded grains.

Biotite is platy and slightly deformed. Extinction is straight. Pleochroism: on Ng - dark brown, on 

Np - yellowish brown. Birefringence is equal to 0.046.

69
Borehole 18a/15 

Interval 153.3 m

Rhvolitic Welded Tuff

The texture is felsitic and in some places spherulitic. The rock consists of groundmass (70%), rock 

debris (5%), porphyritic phenocrysts of quartz (8%), plagioclase (5%), biotite (2%), chlorite (3%), 

pyrophyllite (2%), and carbonate (5%).

Groundmass consists of volcanic glass, the majority of which has been subjected to devitrification 

with the formation of quartz-chloritic fine grained, entangled fibrous, and spherulitic aggregates. 

Relict volcanic glass is colorless and transparent, forms whimsical shapes, and is isotropic. The 

refractive index of the relict glass is less than that of Canada balsam.

Rock debris are dark brown and intensively ferruginized and carbonatized.

Quartz is colorless and forms rounded, shapeless grains, the edges of which are etched/corroded by 

volcanic glass.

Plagioclase is colorless and transparent. Plagioclase grains in some places are etched/corroded by 

volcanic glass. The plagioclase is twinned.

Biotite is platy and dark brown, almost black. Pleochroism is well defined: on Ng - dark brown, 

almost black, on Np - yellowish light brown.

Chlorite is light green and yellow green. It fills cavities of the rocks. In some places, the chlorite 

pseudomorphically substitutes for the colored minerals.

Pyrophyllite is colorless and foliated. It is distinguished by high birefringence (0.048). 

Carbonates are brownish gray and colorless. Mainly they are developed over the rare rock debris.

70
Borehole 19a/l 

Interval 48.0 m

Tuff Sandstone

The texture is coarse grained and in some places radiate fibrous and spherulitic. The sample consists 

of groundmass (55%), rock debris (5%), plagioclase (14%), quartz (11%), biotite (2%), ore minerals 

(1.5%), and apatite (0.5%). The rock is carbonatized (4%) and chloritized (7%).

Groundmass consists of volcanic glass, ash, and extremely fine grained arenaceous material. The 

volcanic material is mainly crystallized (devitrified) with the formation of chlorite-quartzose fine 

grained aggregates with radiate fibrous and spherulitic texture. The relicts of colorless and 

transparent volcanic glass have the shapes of fibers, sticks, small horns, etc.

Rock debris have sizes ranging up to 0.3 by 0.5 mm. They are rounded and occasionally slightly 

rounded. The rock debris are represented by intensively ferruginized altered extrusive rocks, 

apparently of basic composition and by siliceous microcrystalline quartzite.

Plagioclase is colorless, transparent, and angular. Plagioclase is present as both zoned and twinned 

varieties. The plagioclase grains often contain inclusions of volcanic glass. The plagioclase is 

substituted by carbonate and chlorite along microfractures.

Quartz is colorless and microfractured. It forms different grain shapes including rounded, right 

angled, and occasionally hexahedrons.

Biotite is platy and deformed, with well defined pleochroism: on Ng - dark brown, on Np - yellowish 

light brown.

Chlorite is greenish blue and greenish yellow. The second variety is developed over the groundmass 

and the greenish blue variety fills the cavities of rocks and apparently pseudomorphically substitutes 

the colored minerals. In this thin section, only relict contours of colored minerals are preserved. 

Pleochroism: on Ng - greenish blue, on Np - yellowish green. Birefringence is relatively high (0.014).

Carbonate is colorless and developed over the groundmass and plagioclase. The carbonate 

pseudomorphically substitutes amphiboles, which are preserved only as outlines in transverse section.

Ore minerals are black and opaque.

Apatite is colorless and forms short columnar crystals. Relief is high and birefringence is low 

(0.003).

71
Borehole 19a/2 

Interval 59.0 m

Tuff Sandstone

The texture is coarse grained. The sample consists of groundmass (58%), rock debris (9%), 

plagioclase (12%), biotite, apatite (0.5%), ore minerals 92%), and relict crystals of hornblende. The 

rock is chloritized (6%), carbonatized (3%), and slightly sericitized (0.5%).

Groundmass consists of brown argillaceous material, chlorite-quartzose microcrystalline aggregates, 

and relict forms of volcanic glass which is completely substituted by quartz.

Rock debris are rounded and angular. They are represented by dark gray and dark brown 

ferruginized basic extrusive rocks such as andesite, spilite, and siliceous rocks.

Plagioclase is colorless and fractured. Both twinned and zoned plagioclase is present. A portion of 

the plagioclase grains is carbonatized along the microfractures.

Quartz is colorless, transparent, and forms both rounded and angular grains. Extinction is 

undulatory. Large amounts of secondary quartz are present and are developed over the groundmass 

and along the microfractures.

Hornblende is represented in this thin section by two prismatic crystals, which are mainly substituted 

by carbonate and chlorite, and relatively less by biotite. Relict areas are represented by a green 

variety with well developed pleochroism: on Ng - green, on Np - yellowish green, cNg =19°, Ng-Np 

= 0.023.

Biotite forms rare, small, deformed plates with well developed pleochroism: on Ng - dark brown, 

almost black, on Np - yellowish light brown, Ng-Np = 0.049.

Chlorite is dirty green and grass green. The dirty green variety is developed over the groundmass 

and has low birefringence (0.003 - 0.005). The second variety is developed on hornblende and 

plagioclase, in some places pseudomorphically substituting for them. Birefringence is relatively high 

(0.014).

Carbonate is colorless and gray. It is developed on the groundmass, plagioclase, and hornblende. It 

is distinguished by high birefringence (0.170 and pearly interference color.

Sericite occurs in small amounts over the chloritic-siliceous groundmass. It forms small plates and is 

colorless. Extinction is straight and birefringence is high (0.044).

Ore minerals are black, opaque, and form small shapeless grains.

72
Borehole 19a/3 

Interval 62.5 m

Andcsite

The texture is ophitic and porphyritic. The rock consists of groundmass (66%), phenocrysts of 

plagioclase (13%), monoclinic pyroxene (7%), and traces of ore minerals. The rock is chloritized 

(4%), carbonatized (5%), and silicified (3%).

Groundmass consists of dark gray volcanic glass and microlites of plagioclase. In some places, the 

groundmass is chloritized, silicified, and carbonatized.

Plagioclase forms phenocrysts of thin tabular crystals, which in some places are partially chloritized 

and carbonatized. The plagioclase is andesine-labradorite in composition (An 40-65).

Monoclinic pyroxene (clinopyroxene) forms individual phenocrysts within the groundmass. The 

pyroxene is colorless, relief is high, cNg = 42°, and Ng-Np = 0.028 and so may be considered 

pigeonite. Some of the pyroxene grains are carbonatized and rarely silicified.

Ore minerals are black and opaque. Relatively large grains are located in association with the 

pyroxene grains and the smaller grains are scattered throughout the groundmass.

Chlorite forms granular and platy aggregates, fills cavities of the rock, and substitutes for the 

groundmass and pyroxenes. Chlorite has poor pleochroism: on Ng - yellow green, on Np - bluish 

green, Ng-Np = 0.011.

Carbonate is colorless and developed on the groundmass, plagioclase, and pyroxene, quite often in 

conjunction with quartz. It is distinguished by high birefringence (0.17) and the phenomenon of 

pseudoabsorption.

Quartz is colorless and developed along the microfractures within the groundmass and developed 

partially on phenocrysts of plagioclase and pyroxene.

73
Borehole 19a/4 

Interval 82.0 m

Tuff Sandstone

The texture is coarse grained. The rock consists of groundmass (60%), rock debris (5%), plagioclase 

(14%), quartz (7%), pyroxene (2%), hornblende (3%), and biothe (3%). The rock is slightly 

carbonatized (5%) and rarely chloritized.

Groundmass is light brown and yellowish brown. It consists of volcanic glass, ash, and quartz 

carbonaceous fine grained aggregates. The volcanic material is slightly crystallized with formation of 

quartz-chloritic aggregates. In some places, the groundmass is carbonatized, silicified, and 

sometimes along the fractures is sericitized. The main part of the groundmass is isotropic.

Rock debris are rounded and slightly angular, and in some places fractured. They are represented by 

extrusive rocks such as andesite, spilite, and siliceous rocks. Groundmass of the rock debris is brown 

and black, which is due to ferruginization. Microlites and laths of plagioclase, non ferruginized, are 

also present.

Plagioclase is colorless, slightly fractured, and angular. Both zoned and twinned varieties are present. 

Most of the plagioclase is fresh and unaltered. Sometimes the grains are carbonatized along 

microfractures.

Quartz is colorless, angular, and rarely rounded. Undulatory extinction is typical. Birefringence is 

low (0.003).

Pyroxene is colorless, fractured, and forms tabular crystals. Four grains of pyroxene are noted in this 

thin section, three of which are monoclinic and one is rhombic. Birefringence of the monoclinic 

pyroxene is equal to 0.023, cNg ~ 37°. Extinction of the rhombic pyroxene is straight and 

birefringence is equal to 0.015. Grains of pyroxene are carbonatized and only relicts are preserved.

Biotite is platy with well defined pleochroism: on Ng - dark brown, almost black, on Np - yellowish 

brown.

Hornblende forms short columnar crystals and has well developed pleochroism: on Ng - brown green, 

on Np - light yellow brown, cNg = 19°, Ng-Np = 0.018. Hornblende is partially carbonatized and 

chloritized.

Carbonate is colorless and forms granular aggregates and laminar crystals. It is distinguished by high 

birefringence (0.17), interference color, and pseudoabsorption.

Ore minerals are black, opaque, and form irregular grain shapes. A single occurrence of ore mineral 

symplectic intergrowth with biotite was observed.

74
Borehole 19a/5 

Interval 131.0m

Tuff Sandstone

The sample consists of dark brown material and extrusive and siliceous rock debris. Quartz, 

plagioclase, and ore minerals are present in small amounts. The rock as a whole is intensively broken 

and slightly carbonatized.

Dark brown material is opaque, amorphous, and partially crystallized with the formation of siliceouschloritic microcrystalline aggregates, which in some places are carbonatized.

Rock debris are represented by dark gray spilite and gray siliceous rocks. Spilite is composed of 

basic chlorite-albite masses with oblong laths of albite, and very fine ore mineral grains.

Plagioclase is colorless, deformed, and twinned.

Quartz is colorless and fractured. Extinction is undulatory.

Ore minerals are black and opaque.

75
Borehole 19a/6 

Interval 134.5 m

Tuff Sandstone

The texture is coarse grained. The sample consists of groundmass (60%), rock debris (15%), 

plagioclase (14%), quartz (8%), and ore minerals (3%).

Groundmass consists of brown and dark brown opaque material.

Rock debris are represented by extrusive rocks, interpreted to be andesites with plagioclase 

phenocrysts. The groundmass of the rock debris is ferruginized, almost black, with microlites 

plagioclase.

Plagioclase is colorless, fractured, and angular. Both zoned and twinned varieties are present, 

plagioclase grains contain inclusions of volcanic glass and acicular microcrystals of apatite.

Quartz is colorless, angular, extensively fractured, with typical undulatory extinction. 

Ore minerals are black, opaque, and form shapeless small grains.

The

76
Borehole 19a/7 

Interval 140.5 m

Brecciated Tuff Sandstone

The texture is coarse grained and technically broken. The sample consists of groundmass (53%), 

rock debris (25%), plagioclase 96%), quartz (5%), and trace amounts of biotite and ore minerals.

Groundmass is brown and dark brown, partly crystallized with the formation of chlorite-siliceous 

microcrystalline aggregates. The groundmass is carbonatized along microfractures.

Rock debris are represented by andesite and spilite. The groundmass of the andesites is brown, 

opaque, and contain colorless microlhes and phenocrysts of plagioclase. Spilites have a chloritealbitic groundmass and contain albite laths. Refractive index of the plagioclase-albite is lower than 

that of Canada balsam.

Plagioclase is colorless, angular, and intensively fractured. The plagioclase present in this sample is 

twinned.

Quartz is colorless, angular, and rounded, with undulatory extinction.

Biotite forms fibrous aggregates together with chlorite. The biotite-chlorite mixture is chestnut 

brown, in contrast to pure biotite. Pleochroism is poorly developed: on Ng - chestnut brown, on Np 

- yellowish brown.

Ore minerals are black and opaque.

77
Borehole 19a/8 

Interval 150.8 m

Rhvolite (Liparite)

The texture is spherulitic. The sample consists of volcanic glass (85%), quartz phenocrysts (8%), 

and plagioclase (5%). The rock is slightly carbonatized (2%).

Volcanic glass is brown and yellowish brown, isotropic, and partially crystallized, resulting in the 

formation of spherulitic quartz and siliceous material. The groundmass, i.e. volcanic glass, is slightly 

carbonatized.

Quartz is colorless and forms irregular grain shapes. Extinction is undulatory. Birefringence is equal 

to 0.009.

Plagioclase is colorless, slightly weathered, and twinned. The plagioclase is oligoclase-andesine in 

composition (An 20-35).

Carbonate is colorless and forms fine grained aggregates. It is distinguished by high birefringence 

(0.17) and pseudoabsorption.

78
Borehole 19a/9 

Interval 152.0m

Tuff Sandstone

The rock is broken, disintegrated, resulting in very poor quality of the thin section.

The rock consists of groundmass, altered and deformed rock debris, plagioclase, quartz, and ore 

minerals.

Groundmass is brown and dark brown and isotropic. The chlorite-siliceous portion of the 

groundmass is microcrystalline and anisotropic.

Rock debris are interpreted to be basic extrusive rocks and are intensively deformed and altered.

Plagioclase is colorless and transparent. Both zoned and twinned plagioclase is present. The 

plagioclase grains contain inclusions of volcanic glass and acicular microcrystals of apatite.

Quartz is colorless, angular and forms irregular grain shapes. Undulatory extinction is typical. 

Ore minerals are black and opaque.

79
Borehole 19a/10 

Interval 159.2m

Rhvolite (Liparite)

The rock consists of volcanic glass (85%), quartz phenocrysts (6%), plagioclase (3%), biotite (2%), 

xenoliths (remnant extrusive rocks), and ore minerals.

Volcanic glass is brownish gray and gray and colorless. The majority of the volcanic glass is 

subjected to crystallization, resulting in the substitution of the volcanic glass by siliceous 

microcrystalline aggregates that are difficult to distinguish/differentiate even under increased 

magnification. The non-crystallized portion of the glass is colorless and light gray, isotropic, and 

forms different whimsical shapes such as plates, sticks, and others.

Quartz is colorless. In some places extinction is undulatory. Birefringence is equal to 0.009. 

Plagioclase is colorless and twinned. It has a composition of oligoclase-andesine (An 25-42).

Biotite forms fine plates with well defined pleochroism: on Ng - dark brown, on Np - yellowish light 

brown.

Ore minerals are black and opaque.

Relicts of extrusive rocks are intensively altered and difficult to determine origin.

80
Borehole 19a/ll 

Interval 161.5 m

Rhvolite (Liparite)

The rock consists of volcanic glass (80%), xenoliths of extrusive rocks (4%), quartz (6%), 

plagioclase (3%), and ore minerals (1.5%). The rock is slightly chloritized.

Volcanic glass is brown and yellowish brown and isotropic. The refractive index is lower than that of 

Canada balsam. The majority of the volcanic glass (65%) is crystallized forming microcrystalline 

siliceous aggregates of both radiate fibrous and spherulitic texture.

Quartz is colorless, transparent, and twinned. Its composition is andesine (An 33-36). 

Xenoliths of intensively chloritized, ferruginized extrusive rocks are corroded along the edges. 

Ore minerals are black and opaque.

81
Appendix D

Thin Section Descriptions, in Russian, from samples of the 

Antaramut-Kurtan-Dzoragukh Coal Field
UJAHCj) Ne 2

GrpyKTypa nopcJDHpOBaa, ocnoBHaH Macca - 

BKpanAeHHHKH cocraBAJnoT 30% OT o6meH MaccH, ocHOBHaa Macca - 70%. 

IlopcJDHpoBbie BtiAeAeHHH BKpanAeHHHKOB npeAcraBAeHH nAarnoKAaaaMH (15%),

MOHOKAHHHtIM HHpOKCeHOM (7%), OAHBHHOM (3%).

AKijeccopHbie MHHepaAM: anaTHT (OKOAO 1%), MarnerHT (2%), nnpirr (1%).

BTOpHHHHe MHHepaAH: XAOpHT (1,5%), 3HHAOT (1%), HeOAHTH (2,5%),

Kap6oHaTti (1,5%). BTOpHHHtie MHHepaAM paaBHBaioTca, rAaBHHM oGpaaoM, no 

OCHOBHOH Macce.

o6pa3yer HAHOMopcJraHe, Ta6AHTHaTMe r cepoBaTO-6eAtie

TamKe, B BHAC MHKPOAHTOB, HBAHercn cocraBHOH nacrbio 

c{)AK)HAaAi>HOH OCHOBHOH MaccM. A7^ nAarHOKAa3OB xapaKTepHH

ABOHHHKH. CocraB HAarHOKAaaoB onpeAeAen no 

yrAy noracaHHH ABOHHHKOB H cooTBeTCTByer cocxaBy 

- AaSpaAop (NN 35-55). BesAe, noKasaTeAb npeAOMAeHHH 

Btiine anaAorKHHoro noKaaaTeAH KaHaACKoro 6aAB3aMa (1,54). Hacrb 

cAerKa noABep^ena coccK>pnrH3aE(HH, npHAaiomyio HM cepyio oKpacKy.

MOHOKAHHHHH nHpOKceH oSpasyex npHSMaTHHecKne KpHcraAAH, 

6ecin3eTHiiH, peAbec|) BHCOKHH c xapaKTepnuM 6a3aABHMM paspesoM. YFOA 

noracaHHH cNg 43 , ABynpeAOMAeHHe (Ng -Np = 0,028).

OAHBHH npeAcraBACH TOACToraSAHTHaTiiiMH KpHcraAAaMH H 

aepnaMH, SecHBeren, peAtecJD BHCOKHH, yroA noracaHHH npnMOH. 

xapaKTepHM HenpaBHAbHHe H3ra6aiomHeca xpeinHHU, BucoKoe ABynpeAOMAeHHe 

(Ng - Np = 0,040).

AnaTHT 6ecuBeTHtiH, yAAHHeHHtie HroABHaTHe KpHcraAAti, noracaHHe 

npnMoe, AsynpeAOMAeHHe HHSKOC (Ng - Np = 0,002), peAtec}) BHCOKHH.

PyAHHH MHHepaA ^epHMH, 6ypoBaTO- HepHtiH, 6ypbm.

OcHOBHag Macca COCTOHT HS MHKPOAHTOB nAarnoKAasa, 6yporo, TBMHOceporo ByAKaHHHecKoro cTeKAa H oTAHHaercn ct)AK)HAaAbHOH crpyKTypoH. Tlo 

OCHOBHOH Macce pasBHBaioTca HeuryHKH XAOpHra H sepHHcraa Macca anHAQTa H

Ta.

FIopoAa, BAOAB MHKpoTpemHH, cAa6o Kap6oHaTH3HpoBaHa.
IIUH(J) N9 3

6peKHHH A^HTOBoro cocTasa

KpHCraAAOKAaCTHHeCKaH, C 3A6MeHTaMH BHTpOKAaCTHHeCKOH H

LJeMeHTHpyiomeH Maccoii, B OCHOBHOM, HBAaerai

neneA C BKAIOHeHHeM OCTpOyrOAbHbrX O6AOMKOB HAarHOKAaSOB,

aM<J)H6oAOBf peAKO, KBapi^a. Hacrb ijeMeHTa npeACTasAaer co6oii AaBOBbiii 

(ByAKaHHHecKoe creKAo) MaxepnaA. BKAioHaer B ce6a o6AOMKH TycJ)cJ)HTOBf KHCABDC

H OCHOBHBIX 3<|)(|)y3HBOB.

6ecD[BeTHbiHf cepbiii. OopMa pasAirfflaH - Ta6AHTHaTaflf

. CocraB nAaraoKAasoB coorBercTByer pHAy aHAesHH - Aa6paAOp, 

onpeAeAeH no MaKCHMaAbHOMy yrAy noracaniw. ^lacrb

cocciopHTHsaHHH. 

AM(t)H6oA npeACTaBAen poroson o6MaHKOH c nerKO

: no Ng - OAHBKOBO-aeAeHbiii, no Np - CBerAO-;KeATO-3eAeHbiHf yroA 

noracaHHH cNg = 22 , ABynpeAOMAeHHe 0,021.

Ksapn 6eAbiHf sepna KpyrAbie, yrAosaTbie c BOAHHCTbiM noracaHHeM, yroA 

npeAOMAeHHH Bbiuie anaAonnHoro yrAa KanaACKoro 6aAbaaMaf 

He npeBbiiuaer 0,009.

AnaTHT o6paayeT yAAHHeHHbie HroAbnaTbie KpHcraAAbi.

PyAHbiH MHnepaA nepHbiii, 6ypbiit

O6AQMKH nopQA npeACTaBAeHbi aHAe3HraMHt pe;Kef KBapi^nraMH H

CAerKa, BAOAb MHKporpemHH, noABeprHyra
AHA63HT

CxpyKTypa raaAonHAHTOBaH. BKpanAeHHHKH cocraBAHioT AO 40% or o6m.eH 

MaccH. nop<j>HpoBHe BKpanAeHHHKH npeAcraBAeHbi nAaraoKAasoM (20%)r

aM<J)H60AOM (8%) r 6HOTHTOM (3%).

AKijeccopKHH MHHepaA - anaiHT (1%)

PyAHLiH MHHepaA - MarnerHT (1,5%)

BTopHHHtie MHHepaAH - XAOPHT (2%), 3HHAQT (1%), Kap6oHaT (4%)

o6pa3yer TaSAHTHaxtie 4>opMH KpncraAAOB, 6eciH*erHBiH.

CocciopHTH3HpoBaHHMe KpHCTaAAti cepue. FIopoAa CAa6o

nacTt aepeH pas6Hra MHKporpemHHaMH, BAOAL KOToptix

H Kap6oHaTH3at5HH. CocraB nAaraoKAaaa BaptHpyer B 

HOMepoB NN 33-56, HTO cooTBercrByer p^Ay aHAeaHH- Aa6paAop. Bo Bcex 

3anepax no AHHHH BeKKe yroA npeAOMAeHHH Buuie KaHaACKoro 6aAb3aMa. 

Ha6AK>AaiOTCH TamKe sonaAbHtie nAarHOKAasti.

npeAcraBAeH seAeHOH poroBOH o6MaHKOH c xapaKTepHMM

nAeoxpoH3MOM: no Ng - seAeHMH no Np - 3KeATOBaTO-3eAeHLiH, cNg = 25 , 

Ng - Np =0,024. Macrb sepen aM(})H6oAa no Kpa#M H BAOAL

XAOpHTHSHpOBaHa. B DIAH(})e B He6oAbUIOM KOAHHeCTBe npHCyTCTByiOT

AABi TeMHo-KopHHHeBOH 6a3aAbTHHecKOH poroBOH o6MaHKH. 

BHOTHT TeMHo-KopHHHeBbiH c pesKHM nAeoxponsMOM: no Ng -

, no Np - 6AeAHo-«eATMH. Hneer npHMoe noracaHHe, 

BMCOKHM ABynpeAOMAeHHeM (0,050).

AnaTHT npeAcrasAeH yAAHHeHHtiMH, npnsMaTHHecKHMH 

noracaHHe npHMoe, peABecJ) cpaBHHreAbHo BMCOKHH, AsynpeAOMAeHHe 

(0,020).

OcHOBHa5J[ Macca COCTOHT HS MHKPOAHTOB nAaraoKAasa H ByAKaHiraecKoro 

creKAa cepoBaTO-seAeHoro i^seTa, yroA npeAOMAemw ByAKaHH^ecKoro creKAa 

Btiuie KaHaACKoro 6aAbsaMa. OcHOBHan Macca CAa6o Kap6oHaTH3HpOBaHa H

oTHQCHTeAbHo peAKo anHAOTHSHpOBana.

PyAHMH MHHepaA npeAcraBAen MameTHTOM H HHPHTOM c xapaKTepHMM 

cpesoM.
HlAH(j) Ne 5

OrpyKiypa AaBOBoii nacrH - <J>AK>HAaAbHaH. FIopOAa COCTOHT HS Tpex Hacreii:

OCHOBHOH MaCCH, BKpanA6HHHKOB H O6AOMKOB paSHOpOAHHX HOpOABKpanAemiHKH cocraBAHioT 40% OT o6meH nAomaAH uiAH4>a H npeAcraBAeHH 

nAaraoKAasoM (15%), KBapi^eM (20%), anaTHTOM (0,5%), ipipKOHOM (neHbine 0,5%),

pyAHMM MHHepaAOM.

OcHOBnaa Macca cAoateHa HS MHKPOAHTOB H ByAKaHH^ecKoro creKAa. 

O6AOMKH npeACTaBAeHH acJxJjysHBHBiMH nopOAaMH cpeAHero H KHCAoro 

cocxaBa, KBapE[eM H nAaraoKAasaMH.

6eci^BerHBiH, ceptiH, Ta6AHTHaTHHf npHSMaiHHecKHH, c

HAOCKOCTHMH ABOHHHKOBaHHH. TaKSCe Ha6AK>AaK>TCH 3OHaAbHbie

COCTOB BaptHpyer B npeAeAax NN 20-50, T.e. coorBercTByer 

Aa6paAOp. YFOA npeAOMAeHHH B63A6 Bbiuie noKasaTeAH KanaACKoro 6aAbsaMa. 

MecTaMH, KpHcraAAbi nAanaoKAasa coAep^caT yAAHHeHHbie KpHCTaAAHKH anaTHra 

H BKAioHeHHH ByAKaHHHecKoro creKAa.

Ksapn 6eABiH, 6ecEp3erHtiH, <J>opMa aepen KpyrAaa, yrAOBaTaa, noracaHHe 

BOAHHcroe, ABynpeAOMAeHHe neBBicoKoe (0,008), oniHHecKH OAHOOCHBIH.

AnaTHT o6pasyer yAAHHeHHbie KpHcraAAHKH KaK cpeAH OCHOBHOH naccbi, 

TaK H B aepnax KBapi^a H

L[HPKOH - 6ecE[BeT 

ABynpeAOMAeHHe BticoKoe (0,055).

MHHepaA o6pasyeT KpyrAbie H 6ec<J>opMeHHbie sepna. OnpacKa

OcHOBHan Macca cepaa, MecraMH seAenoBaTaa. Flpn 6oABinoM 

(20x8) Ha6AK>AaK>TC5i KpHcraAAbi MHKPOAHTOB H 6eccJ>opMeHHbie sepna 

^acrb OCHOBHOH Maccbi noABeprHyra Kap6oHaTH3aHHH H 

Kap6oHaTbi, MecraMH, o6pasyioT pOM6o3ApHHecKH

O6AOMKH, oxBaneHHbie AaBoii, npeAcraBAeHbi nAarHOKAa3OM, KBaptteM H 

3(}>(}>y3HBaMH KHCAoro cocraBa.
IIlAH(t> N2 6/1

6peKHHH

COCTOHT H3 OCHOBHOH MaCCBI H BKpanA6HHHKOB. 

KpHCTaAAOKAaCTHHeCKaH C HOpCJDHpOBblMH BHAeAeHHHMH BKpaHAeHHHKOB.

BKpanAeHHHKH cocraBAJnoT 20% noBepxnocTH mAH(J)af npeACTaBAenbi 

HAarHOKAasaMH (10%), KBapijeM (7%), porosoH o6MaHKOH (1%) , SHOTHTOM (2%). 

AKneccopHbie MHHepaAbi - anaiHT (0,5%), H.HPKOH (peAKHe KpHCTaAAHKH). 

BTOpHHHBie MHHepaAbi (5%) - XAOPHT, XAOPHT - 6HOTHTOBaa Macca, KapSonaT, 

n.eoAHT H pyAHbie MHHepaAbi.

O6AOMKH nopoA B OCHOBHOH Macce cocraBAjnoT 10%, 

, Ty(|)onecqaHHKaMH H CHABHO HSMenenHbiMH

SecnBeiHbiH, 6eAbiH, HSMeneHHbie pasnoBHAHocTH- cepbie.

OopMa KpHcraAAOB pasnan: TaSAHTHaTbie, npnsMaTHHecKHe, yrAOBaTbie c

HOAHCHHTeTHHeCKHMH ABOHHHKaMH. CoCTaB BapbHpyeT OT OAHTOKAasa AO

Aa6paAopa (NN 25-56). BcrpenaioTCH KpHcraAAbi sonaAbHbix nAarHOKAasoB, rAe B 

i^eHrpe cocraB HX 6oAee OCHOBHOH (NN 50-56). CocraB nAarHOKAaaoB onpeAeAen B 

opHeHTHpoBaHHbrx paspesax, no MaKCHMaAbHOMy yrAy noracaHHH.

Ksapn 6eoj[BeTHbiHr npoapaHHbiH, sepna HMeioT nenpaBHAbHbie (J)opMbi, AAa 

HHX xapaKTepno BOAHHcroe noracaHHe, ABynpeAOMAeHHe paBHO 0,009, VTOA 

npeAOMAeHHH 6oAbiue KanaACKoro SaAbsaMa.

PorosaH o6MaHKa KopoTKOcroASHaTaH, seAenaH c xopoino BbipaacenHbiM 

HAeoxpOH3MOM: Ng- seAenbiH, Np -CBeTAO-seAenbiH, Ng - Np = 0,018, cNg = 17 .

EHOTHT o6pasyer TOHKHe neuiyHKH c coBepuieHHOH cnaHHocTbio, nser

TeMHO-KOpHHHeBblH C p63KO BblpaaceHHbIM HAeOXpOH3MOM: HO Ng - T6MHOKopHHHeBHH, no Np- cepo-3KeATbiH, noracaHHe npHMoe, ABynpeAOMAeHHe pasno 

0,048. ripeoSAaAaiomaH nacrb SnoTHra paaBHBaeTCH no OCHOBHOH Macce, nepeAKO 

coBMecTHo c XAOpHTOM. P^A sepeH SnoTHTa onai^HTHSHpoBan, B pesyAbTaTe 

npeo6peraH 6ypyio oKpacKy.

XAOPHT SAeAHO-aeAeHbiH, seAeHbiH, oSpasyer neuiyHKH H paAHaAbHOAyHHCTbie arperaTbi, cnaHHocrb coBepineHHan. SeAenan paanoBHAHocTb pesKO 

nAeoxponpyeT OT aeAenoro AO CBeTAo-3KeAToro i^Bera. /^BynpeAOMAeHHe Bapbnpyer 

B UIHPOKHX npeAeAax OT 0,006 AO 0,015. XAOPHT, TAaBHtiM oSpasoM, saMemaeT 

OCHOBHVIO Maccy, cpaBHHreAbHO pe^ce 6HOTHT H nAarHOKAas.

Kap6onaT 6ecuBeTHbiH, cepHH, pasBHBaerca BAOAb MHKpoTpemHH no 

OCHOBHOH Macce, HMeer neSoAbinoe pasBHrne.

LjeoAHT peAKHe, MeAKHe Seci^BerHbie y^acTKH BOAOKHHcroro crpoeHHH, VTOA 

npeAOMAeHHH HKace aHaAorHHHoro noKasaTeAa KanaACKoro 6aAb3aMa.

AnaTHT SecuBerHbiH, oSpasyeT yAAHHeHHbie HroAbnaTbie KpHCTaAAHKH, 

noracaHHe npaMoe, ABynpeAOMAeHHe HH3Koe (0,003), VTOA npeAOMAeHHH BbicoKHH, 

Bbiine HeM y nAaraoKAasoB H KBapu[a.

6ecn.BeTHbIH, KOpOTKOCTOA6HaTbIH, OKpyTAblH,
BHCOKHM ABynpeAOMAeiraeM (0.055).

Macca aeAeHOBaiocepafl, ^KeATOBaTocepaa c

MHKpOAHTOB HOAeBblX IlinaTOB, o6AOMKOB 3(|)4)y3HBHBIX HOpOA, HAarHOKAaSOB,

KBapi^a, Tyc|)oneCT[aHHKOB. OcHOBnaa Macca, HacraHHo, XAopHTHSHpoBana H 

Kap6oHaTH3HpoBaHa.
6/2

(J>eAfa3HTOBaH C nOp4)HpOBbIMH BBIAeAeHHHMH BKpanA6HHHKOB. 

BKpanA6HHHKH COCTaBAJHOT 60% HOBepXHOCTH UJAHC|)a. IIpeACTaBAeHbl

HAarHOKAasaMH (20%), KBapijeM (20%), poroBOH oSMaHKOH (10%), 6HOTHTOM 

(10%).AKH.eccopHBie MHHepaAH - XAOPHT, KIIHI H KBapu.. npHcyrcTByer TamKe H 

MHHepaA..

6eAtiH, 6ecH.BeTHHH, o6pasyer

soHaAbHoro crpoeHHfl, SonaAbHbie nAarHOKAasbi B ijeHTpaABHOH Hacra HMCBDT 

OCHOBHOH cocraB (NN 50-55), no Kpa^M 6oAee KHCAHH (NN 25-35). KpHcraAAH 

nAarnoKAasa coAep;KaT BKAioHeHHH ByAKaHHHecKoro creKAa, HroAbHaTHx 

KpHcraAAOB anaiHTa H inrpKona.

Ksapn 6ecnBerHbiH, npospaHHbiii, odpasyeT KpyrAHe, 6ec<|>opMeHHbie 

sepna, ABynpeAOMAenHe paBHo 0,009, nneeT BOAHHcroe noracaHHe, noKasaTeAb 

npeAOMAeHHH BHUie ByAKamiHecKoro creKAa H KanaACKoro 6aABsaMa. KpoMe 

nepBHHHoro KBapi^a, B HesHaHHreAbHOM KOAHHecrBe npHcyrcTByer BTOPHHHBIH 

KBapi;, KOTopbiH pasBHBaeTCH no MHKporpeinHHaM H Kpa^M nAarHOKAasa,

COBM6CTHO C KaAHeBbIM HOAeBblM UHiaTOM.

PorosaH oSMaHKa odpasyeT KopoTKonpHSMaTHraecKHe KpHcraAAbi, pe»e 

6asaABHbie paspesn inecTHyroAbHOH 4>opMbi c yrAOM 124 . Bes anaAHsaTopa 

poroBaa oSMaHKa seAenaji c nerKO BbipaaceHHbiM nAeoxponsMOM: no NgOAHBKOBO-seAeHbm no Np- 6AeAHo-»:eATo-3eAeHbiH. Ng - Np = 0,025, cNg =18 

MecTaMH, poroBan o6MaHKa, no KpaHM CAa6o onau[HTH3HpOBaHa H 

KoppoAHpOBaHa.

BHOTHT TeMHO-KopHHHeBbEH c pesKHM HAeoxpoHSMOM: no Ng - TeMHoi, no Np - 6AeAHo-»:eATbiHl noracaHHe npflMoe, Ng - Np = 0,060.

HaCTb 6HOTHTa KOpHHH6BO-6ypaH H COBM6CTHO C XAOpHTOM

no OCHOBHOH Macce. 

XAOPHT 6AeAHO-3eAeHHH, cHHeBaTO-aeAeHbiH c xapaKTepHbiM 

nAeoxpoHSMOM: no Ng - seAenbm, no Np - cBerAO-^ceATbiH. XAOPHT pasBHBaeTCH 

no OCHOBHOH Macce, HacrHHHo saxBaTbroaa sepna HAarHOKAasa, 6HOTHra H 

poroBoii o6MaHKH.

AnaTHT 6aCH.B6THbIH, o6pasyeT yAAHHeHHHe HTOAbHaTbie KpHCraAAHKH,

pacnoAO^ceHHbie BHyrpn sepen nAarHOKAasa H KBapija, pe»e B OCHOBHOH Macce.

IJJHPKOH 6ecuB6THbiH, peAbe(|) BHcoKHH, ABynpeAOMAeHHe paBHo 0,055. 

O6pasyeT MeAKHe, KpyrAbie KpHcraAAHKH BHyrpn sepen nAarHOKAasa H KBapna.

PvAHbiH MHHepaA HepHbiH, 6ypoBaTO-HepHbiH, Henpospa^HbiH.

QcHOBHag Macca ^eATOBaTo-cepan, seAenoBaTO-cepaji, MecraMH 6ypoBaTaji

C MHKpOAHTaMH HOA6BHX IlfflaTOB. CT6KAO HaCTHHHO A^4)OpMHpOBaHOt B

pesyAbTaTe Hero, nacTb CTeKAa npeBpameHa B KpHirroKpHcraAAHHecKHH 

4)eAb3HTOBHH arperaT, COCTOHIUHH HS MBAKHX KpncTaAAHKOB noAeBtix innaTOB H

o
IIlAH<}> N2 10

6peKHHH

AHTOKAaCTHHeCKafl, HaCTHHHO c|>eAb3HTOBaH.

COCTOHT HS OCHOBHOH Maccbi, nopc})HpoBbix BKpanAeHHHKOB H

paSAHHHblX MHHepaAOB H 3(jx})y3HBHbIX HOpOABKpanAeHHHKH cocraBAHioT 30% or noBepXHocm uiAHc})a, 

HAaraoKAasoM (15%), KBapn.eM (10%), CHOTHTOM (4%), aiojeccopHbiM anaTHTOM (1%) 

H pyAHbiM MHHepaAOM (1,5%). B HesHaHHTeAbHOM KOAiraecrBe npHcyrcTByioT H 

BTOpHHHbie MHHepaAbi - XAOPHT, 3HHAOT, Kap6oHaT, aAb6HT H KBapu,.

, odpasyer HAHOMopc})Hbie

c noAHCHHTeTHHecKHMH ABOHHHKaMH. CocTaB nAarHOKAasoB 

B opHeHTHpoBaHHbix paspesax no MaKCHMaABHOMy yrAy noracaHHH H 

cooTBercTByer aHAesHH- Aa6paAOpy (NN 30-55). ripeo6AaAa!omaH nacrb 

KpHcraAAOB HAarHOKAaaa A^c})opMHpoBaHa, TpemHHOBaTa. BAOAB MHKpoTpemHH H 

no KpaHM, sepna nAarHOKAasoB noABeprayrbi KapdonaTHsauHH,

Ksapn 6eciHieTHbmr o6pasyeT oKpyrAbie H nenpaBHAbHbie (})opMbi sepen, 

MecraMH Ae4)opMHpOBaH, c MHKpOTpemHHaMH, ABynpeAOMAenne HHSKOe (0,009). 

KpoMe nepBHHHoro KBapLta, B nopoAe B HesHa^mreAbHOM KOAHHecrBe 

npHcyrcTByeT BTopHHHbiH KBapn., pasBHBaiomHHoi no OCHOBHOH Macce H no 

HAaraoKAasy.

EHOTHT HeuiyHHaTbiH, TeMHo-KopHHHeBbiH c pesKo Bbipa«eHHbiM 

HAeoxpOHSMOM: no Ng - TBMHO -KopHHHeBbiH, no Np - 6AeAHo- »eATbiH, 

noracanne npHMoe, ABynpeAOMAeHHe BbicoKoe (0,055). HesnaHHTeAbHaH nacrb 

6HOTHra HMeer 6ypOBaTo-KopHHHeByio, 6ypyK> oKpacKy co cAa6o

HAeOXpOHSMOM.

AnaTHT cepbm, cepoBaTO-6ypbiHf odpaayer yAAHHeHHbie 

KpHcraAAHKH, pe^ce uiecTHyroAbHbie cpesbi. HroAbHaibje KpHcraAAHKH 

pacnoAo^ceHbi cpeAH sepeH nAarHKAaaa H KBapi^a, uiecTHipaHHHKH - B OCHOBHOH 

Macce.

AAb6nT 6ecn,BeTHbiH, pasBHBaercH no nAarHOKAasy, BAOAB MHKpcnrpeiuHH H 

no KpaHM sepen, o6pasyji TOHKHe HSBHAHCTbie UfflypKH H HOAOCKH, 

ABynpeAOMAeHHe paBHO 0,011, noKasaTeAb npeAOMAeHHH, HSMepeHHblH no AHHHH 

BeKKe HtDKe KBapi^a H KanaACKoro 6aAbsaMaf HO Bbiine ByAKaHHHecKoro creKAa.

XAOpHT npeACTaBA6H AByMH paSHOBHAHOCTHMH: CHHeBaTO-SeAeHOH H

rpHSHo-seAenoH. CnHeBaTO-seAeHaH pasHOBHAHOcrb pasBHBaerca no o6AOMKaM 

, rpHSHo-seAenaH - no OCHOBHOH Macce H nopc})HpoBbiM BKpanAeHHHKaM

, ABynpeAOMAeHHe HHSKoe (0,008). 

3nHAQT npHcyrcTByeT B HesHa^HreAbHOM KOAHHecrBe, 6AeAHo-seAeHbiHf 

pasBHBaeTCH no OCHOBHOH Macce, coBMecTHO c XAOPHTOM, ABynpeAOMAeHHe 

BbicoKoe (0,051), c xapaKTepnoH anoMaAbHOH HHTepc})epeHLtHOHHOH oKpacKOH.
Kap6onaT 6ecn,BeTHMH, pasBHBaercn, KaK no OCHOBHOH Macce, TaK H BAOAB 

MHKpoTpeiipiH nAaraoKAa3OB. O6paayeT aepHHcryio Maccy, cpaBHnreAbHO

XOpOUIO C(J)OpMHpOBaHHMe KpHCraAABI C XapaKTepHMM HBA6HH6M

nceBAoa6cop6i^HHf ABynpeAOMAeHHe BticoKoe (0,17) c nepAaMyrpoBOH 

HHTep(J>epeHn,HeH.
IIlAIK}) N9 11/1

HOAHMHKTOBHH necnaHHK

GrpyKTypa rpydosepHHCTan, neMeHT Kap6oHaTHbiH. FIopoAa COCTOHT HS 

yTAHcroro BeujecTBa (8%), c\a6o oKaTaHHHX yrAOBaTbix o6AOMKos 3<|><|)y3HBHbix 

nopOA (30%), MHHepaAOB - KBapija (15%), HAarnoKAasa (30%),6HOTHra (1,5%), 

anarara (Mentuie 1%). LJeMeHTHpyioinaH Kap6oHaTHaH Macca cocraBAaeT OKOAO 

15%. FIopoAa B ijeAOM AecjaopMHpoBana H noABeprayra Kap6oHaTHsau.HH, MeHbine 

OKBapijeBaHHio.

VrAHCToe BemecTBo nepnoe, SypoBaTo-^epHoe, Henpospa^Hoe, no KpaHM, 

MecraMH noAynpospa^Hoe, HMeer HenpaBHAbHyio (J)opMy, paaMepoM OT Of2xOT 3 AO 

0,7x1, 5MM.

O6AOMKH 3(j)ct)y3HBHIJX HOpOA HpeACTaBAeHLI aHA63HTaMH C IIOpCJ>HpOBBIMH 

OCHOBHMX nAarHOKAaSOB C XapaKTepHtlMH nOAHCHHTeTHHeCKHMH

. OcHOBHaH Macca COCTOHT H3 6yporo HSMeneHHoro ByAKaHKraecKoro 

BemecTBa H MGAKHX AencroB noAeBtix uinaTOB. PasMep o6AOMKOB BapbHpyeT OT 

0,5x0,8 AO 0,9x1, GMM.

O6AOMKH MHHepaAOB npeACTaBAeHM EAaraOKAaSOM, KBapE[eM, 6HOTHTOM H

anaTHTOM.

6ecE[BeTHLiH, yrAOBaTMH, cAa6o

KaK nOAHCHHTeTKraeCKH CABOHHHKOBaHHtie KpHCTaAAM, TaK H 3OHaABHLie. B63A6

noKasaTeAb npeAOMAeHHH nAarHOKAaaoB BHine KanaACKoro 6aAb3aMa H KBapija. 

PasMep o6AOMKOB BapbHpyeT OT 0,2x0,6 AO 0,7x1, SMM.

Ksapii 6ecuBeTHbiH, yrAOBaTtiH, pe«e oKpyrAbiH,

HeKoropbie aepna KBapi;a HMGIOT xapaKTepnoe BOAHHcroe noracaHHe, 

ABynpeAOMAeHHe paBHO 0,009, noKaaaTeAb npeAOMAeHHH Bbnne 

6aAB3aMa. PaaMep sepen Bapbnpyer OT 0,3x0,7 AO 0,8x1, 2MM.

EHOTHT o6pasyeT MeAKHe ^einyHKH, itBer TeMHo-KopKraneBbiH c xopoino 

nAeoxponsMOM: no Ng - TeMHo-KOpOTHeBbiH, no Np - 6A6AHO- 

. HoracaHHe npHMoe, ABynpeAOMAeHHe BbicoKoe (0,056). PasMep ^einyeK 

0.2xO,8MM.

AnaTHT 6eci[BeTHbiH, BCTpenaeTCH B BHAS HroAb^aTBix KpncTaAAOB B aepnax 

H HAarnoKAasa. KpOMe TOFO, npHcyrcTByer B ijeMeHTHpyioineH Macce B

BHA6 M6AKHX KOpOTKOCTOA6^aTbIX KpHCTaAAOB.

Kap6oHaT cepttH, 6ecnBeTHbiH, nrpaer poAb E[eMeHTHpyiomeH Maccu. 

Ha6AK>AaercH B BHAS aepHHcroH Maccu H xopoino cc|)opMHpoBaBiiiHxai 

KpHCTaAAOB c xapaKTepHOH nepAaMyrpoBOH oKpacKOH. .ABynpeAOMAeHHe BHCOKoe 

(0,17). Kap6oHaTbi o6pasoBaAHCb aa c^eT BTOpHHHbrx

npoi[eccoB.

10
« 11/2

IIOAHMHKTOBHH necnaHHK

CTpyKTypa KpynnosepHHcraH, I^GMGHT Kap6oHaTHbm,

HHpOKAaCTHHeCKHH. riopOAa COCTOHT H3 VTAHCTOrO BeUjeCTBa (9%), 06AOMKOB

3(|xi>y3HBHt']tx nopoA (38%'), KBapi^nra (5%), MHHepaAOB - nAaraoKAasa (20%), 

KBapna (15%), xaAn.eA.OHa (1,5%), 6HOTHra (1,5%), pyAHoro MHHepaAa (1%). 

LfeMeHTHpyioinaH Macca cocraBAneT OKOAO 10% noBepxHocra uiAH(J)a. FIopOAa

HHT6HCHBHO Kap6oHaTH3HpOBaHa, CpaBHHTeAbHO MeHbUie OKBapUOBaHa. O6AOMKH

nopoA H MHHepaAOB CAerKa yAAHHeHHbie H coopHeHTHpoBaHbi. OKpyrAbie 

o6AOMKH cocraBAHIOT HesHaHHTeAbHyio HacTb cocraBa nopoAH. 

yrAHcroe BeniecTBo nepnoe, Henpospannoe, 6eccJ>opMeHHoe. PasMepbl

BapbHpyioT or 0,2x0,5 AO 0,6xO,9MM.. 

O6AOMKH acJD^vsHBHbix nopoA cepbie, 6ypOBaTO-cepbie c 36AeHOBaTbiM 

orreHKOM. Xoponio BHAHM nop(J)HpoBbie BblAeAeHHH OCHOBHHX HAarHOKAasoB c

nOAHCHHTeTEraeCKHMH ABOHHHKaMH, COCTaB HX COOTBeTCTByeT aHA63HHy (NN 35-

45). OcHOBHan Macca (ByAKaHHHecKoe creKAo) seAeHOBaTo-cepaa c AeHcraMH 

HAarHOKAasoB. PasMep o6AOMKOB or 0,2x0,5 AO 0,5xlMM.

KBpmrr cepbm, yrAOBaTHH, KpHnTOKpHcraAAinecKHH c peAKHMH 

nopcJ>HpoBbiMH BKpanAeHHHKaMH HAarHOKAasoB. PasMepbi 0,3xO,8MM. 

6ecnBerHbiH, yrAOBaTbm, pe^e oKpyrAbni.

BKAioHeHHH HFOAbHaToro anaTHTa H KpHcraAAHKH EjHpKOHa. MacTb sepen 

HAarHOKAasa, BAOAb MHKporpemnH H no KpaHM, noABep^Kena Kap6oHaTH3ai^HH H 

cpaBHHTeAbHO Menbine OKBapi^eBaHHio. PasMepbi sepen BapbHpyior OT 0,2x0,4 AO 

0,6x1, OMM.

Ksapu 6ecE{BeTHbiH. OopMa sepen pa3Hoo6pa3Haa: yrAOBaibie, KpyrAbie, 

CAenca copHeHTHpOBannbie, coAep^aT HTOAbHaTbie KpHcraAAbi anaTHTa H pyTHAa. 

AsynpeAOMAeHHe pasno 0,009. FIoracaHHe BapbHpyeT OT pesKoro AO BOAHHcroro. 

KpoMe o6AOMKOB KBapi^a, B uiAH(J>e npHcyrcTByeT TOHKOsepHHcran Macca 

BTOpHHHoro KBapi^a, pasBHBaioin.aHCH no MHKpOTpeupiHaM nopoAH.

XaAneAOH npHcyrcTByer B HesnaHHTeAbHOM KOAHHecTBe c xapaKTepHOH

c(J>epoHAaAbHOH cTpyKTypoH. FIoKasaTeAb npeAOMAeHHH HICKC KBapi^a, 

K noKasaTeAio KanaACKoro 6aAb3aMa.

EHOTHT oSpasyer MeAKHe Aec|)opMHpoBaHHbie nemyHKH. L^BeT TCMHOc xopouio BbipaaceHHHM nAeoxpoHSMOM: no Ng - TeMHO- 

, no Np - cBeTAO-^KeATbm. MecraMH no 6HOTHry pasBHBaeTCH rpnsHOSCAeHblH XAOpHT.

AnaTHT 6ecnBerHbiH, cepbiii, o6pasyeT HroAbnaTbie H KOporKocTOASHaTbie 

KPHCTOAAHKH, peAbecJ) BMCOKHH.

Kap6onaT 6ecEtBerHbiH, npeAcraBAen ABVMH pasHOBHAHocrHMH:

KpHCraAAHHeCKHM KaAbEtHTOM H CepOH SepHHCTOH MaCCOH. KapSoHaT HBAHeTCH

pesyAbTaTOM BTOpHHHbrx rHApOTepMaAbHO-MeracoMaTHHecKHX npoi^eccoB.

11
UlAH<|) N2 11/3

YroAb

TOHKOCAOHCTblH, KOpHSHeBblH, HepHblH, HenpO3paHHbIH. TOHKOCAOHCTOCTB

HBAHeTCfl peayAbTaTOM nepecAaHBaHHH KopirmeBoro H nepnoro yrAH. Hep 

nponAacTKH yrAH c AByx cropoH OKaiiMAeHbi TOHKHMH npo»HAKaMH KBapua. 

CosAaercH BnenaTAeHHe, HTO KOpHHHeBbiH yroAb, no-BHAHMOMy 6ypbiH, B 

pesyAbTaxe OKBapijeBaHHH no nAocKocrHM MHKPOCAOHCTOCTH MeTaMopc|)H3HpyeTCHr 

npeBpainaflcb B HepHBiH. B KOpHHHeBOH Macce ytAH Ha6AK>AaiOTC5i BKAEOHGHKH 

cnopHTOB (cnop) opaHraceBoro i^BeTa, paaMep KOTOpbrx BapbHpyeT OT 0,2x0,3 AO 

0,3xO,5MM.

12
UlAHCj) 11/4

TOHKOCAOHCTblH, BAOAb EAOCKOCTeH MHKpOCAOHCTOCTH

MecraMH, BOSMO^HO, B pesyAbTaTe MeTaMop<})H3Maf KopHHHeBbiH (6ypbiH) yroAb 

npespamaeTca B HepHbiii. FopHaoHTaAbHaH MHKpocAOHcrocTb MecraMH nepecenena 

nonepeHHMMH MHKporpemHHaMH, BAOAb KOTOpbix yroAb KapConaTHSHpoBaH H 

peace OKBapijOBaH. B cocraBe yrAH Ha6AK>AaioTCH 6ec(|)OpMeHHbie aepna 

noAynpospa^Hbix, opan^eBbix, cnopoBbrx

13
11/5

YroAb

HenpospaHHHH. BAOAB ropHsoHTaABHOH MHKPOCAOHCTOCTH Ha6AK>AaioTCH 

HHTencHBHoe QKBapijeBaHHe, cpaBHHTeABHO pe^e Kap6oHaTH3aE[HH. 

rHAporepMaAbHO-MeracoMaTHHecKHe H3MeneHHH oxBaTbmaioT 6oAee 20%

HOBepXHOCTH

14
Ne 12/1

CTpyKTypa BHTpoKAacTHHecKan, Hacnpmo 4>eAB3HTOBaH. COCTOHT HS 

OCHOBHOH Maccbi (60%), KaAHnoAeBbix uinaTOB (20%), nAaraoKAasoB (10%), KBapna 

(8%), xaAneAona (1%), pyAHoro MHHepaAa (1%,), ct^ena, OGAOMKH MHHepaAOB 

c\a6o copHeHTHpoBaHbi. FIopOAa. o\a6o KapGoHaTHanpoBana. 

Macca cepaa, aeAeHOBaio-cepaH COCTOHT H3

CTeKAa, KOTOpOe, HaCTHHHO, nOABepmyTO AeBHTpH(})HKai^HH C o6pa3OBaHH6M

KpmiToKpHCTaAAHHecKoro BemecTBa, cocTOHinero H3 KBapija H noAeBbix umaTOB. 

KpOMe Toro, ocHOBHan Macca B 6oAbinHHCTBe XAopHTHSHpOBana, cpaBHHreABHo

KaAH-noAeBOH mnar 6ecrtBerHHH, HO B pesyAbTaTe npoijecca 

npeo6peraer ceposaTO-Gypyio, 6ypyio oKpacKy. HMeer TaGAHT^aTyio, 

HenpaBHAbHyio, yrAOBaTyio 4>opMy. IloKaaaTeAb npeAOMAeHHH BCK>Ay MeHbine 

KanaACKoro 6aAb3aMa. Sepna noAeBbrx uinaTOB coAep^a 

ByAKaHEraecKoro creKAa H pyAHbrx MHHepaAOB.

6ecitBeTHbiHr Ta6AHTHaTbiH c xapaKTepntiM

nOAHCHHTeriPieCKHM ABOHHHKOBaHHeM. e»6 HaAK>A^K)TCH SOHaAbHbie paSHOCTH.

ripeo6AaAaioiiiaH nacrb nAaraoKAasoB noABeprHyra cocciopHTHsaitHH, B 

peayAbTaTe Hero, no HHM o6pasyioTCH CAeAyiomne MHHepaAbi - itOH3HT H aAb6HT.

Ksapii 6ecinieTHbiHf no cpaBHeHHio c noAeBbiMH umaTaMH, 6oAee CBe^HH, 

HeH3MeHeHHbiH. MMeeT OKpyrAyio H yrAOBaTyio 4>opMbi. Ksapn, BcrpenaeTCH B 

OCHOBHOH Macce c KpHnroKpHCTaAAHHecKHM sepHHCTbiM crpoeHHeM.

XaAneAOH ceptiH, 6ypoBaTO-cepbra, paAHaAbHOAyHHCTbiH. 

Bbiine KanaACKoro 6aAb3aMa, HO HH«e KBapna. 

anaTHTa.

eAeHbiH, cAa6o nAeoxpOHpyiomHH. BcTpenaeTcn B 

He3HaHHreAbHOM KOAEraecTBe. KpHcraAAbi KOHBepTooGpasHoii 4>opMbi.

XAOPHT 6AeAHO-3eAeHbiH, rpHSHo-seAeHbiH. PasBHBaeTCH KaK no OCHOBHOH 

Macce, Tax H no noAeBbiM innaTaM. HMeeT cAa6o BbipaateHHHH HAeoxponsM: no 

Ng 6AeAHO-3eAeHbiH, no Np - 6AeAHO-»eATO-3eAeHbiHf Ng-Np = 0,014.

Kap6oHaT cepbra, BCTpenaercH B BHAe MeAKOsepHHcroH Maccbi, pasBHBaeTCH 

no OCHOBHOH Macce nopoAbi.

PyAHbiH MHHepaA nepHbiH, HenpospaHHbiH.

15
12/2

Ty4> A^HTOBoro cocTaea

CTpyKTypa KpHcraAAOKAacTHHecKafl, qacnraio (MecraMH) 

HAH KpHcraAAOAHTOKAacTHHecKaH. O6AOMKH MHHepaAOB npeo6AaAaioT

COCTOHT HS OCHOBHOH Maccbi (50%), o6AOMKOB nopoA (10%) H MHHepaAOB - 

nAaraoKAaaoB (20%), KBapna (8%), poroBOH o6MaHKH (3%), 6HOTHra (2%). 

AKn,eccopHbie MHHepaAbi (1,5%) - anaTHT, pyrHA., PyAHbie MHHepaAti (2%) - 

MameTHT, nnpHT.

BTOpHHHbie MHHepaABI - XAOpHT (3%), U.6OAHT (0,5%).

OcHOBHan Macca aeAeHOBaTo-cepan, cepan, COCTOHT H3 BVAKaHHHecKoro 

creKAa H nenAa. noABepnryra AeBHTpHcJjHKauHH-pacKpHcraAAHsanHH, B 

peayABTaTe ^iero, npeo6AaAaiomaH Macca ByAKaHH^ecKoro creKAa npespamaercH B 

noAHOKpHcraAAHHecKyio Maccy c peAHKTOBHMH ynacTKaMH ByAKaHH^ecKoro 

creKAa. PacKpHcraAAHsoBaHHa^ Macca B npoxoAameM csere, npn yseAHHeHHHX, 

COCTOHT H3 MeAb^iaHumx KpHcraAAHKOB KpHcraAAHHecKoro KpeMHeseMaKpHcro6aAAHTa H XAopHTa, MecraMH o6pa3yioupie arperaT paAHaAbHo-AyHHcroro 

crpoeHHH. OcraHi^bi ByAKaHHHecKoro creKAa HMCIOT paaAHHHtie pasMepbi H 

(J)opMbi - cepnoBHAHbie, HsorHyrtie H Ap.

O6AQMKH nopoA HMeioT HenpaBHABHyio 4>opMy, no cocraBy cooTBercrByioT 

aHAesnraM H cnHAHraM, COCTOHIIJHM HS HHTencHBHo HSMeHeHHOH OCHOBHOH Maccu 

c AeHcraMH H MHKpoAHraMH iiAarHOKAasoB.

riAarHOKAas cepBiii, odpasyer Ta6AHTHaTi>ie, yrAOBaTbie sepna

HenpaBHAbHOH <|)OpMbI C XapaKTepHBIMH HOAHCHHTeTHHeCKHMH ABOHHHKaMH.

CocraB HAarHOKAasoB BaptHpyer or NN 30-45, noKasaTeAb npeAOMAeHHfl 

BBiuie noKasaTeAen KanaACKoro 6aAb3aMa H ByAKaHH^ecKoro CTeKAa.

Ksapn cepbiii npospanbiH, o6pasyeT pasHtie HenpaBHABHbie c|>opMbi 

yrAOBaTtie, KAHHoo6pa3Hbie, OKpyrAbie. Ha6AK>AaK>TCH sepna c BOAHHCTHM 

noracaHHeM, ABynpeAOMAeHHe 0,009, noKasaTeAb npeAOMAeHHH Bbiuie

Porosag o6MaHKa KopHHHeBa^, o6pasyer

uiecTH - H ^eTBipexyroABHbie nonepeHHHKH c xapaKTepntiMH yrAaMH cnaHHOCTH

56 H 124 . HMeeT xopouio Bbipa^ceHHBiH nAeoxponsM: no Ng - 

KopHHHeBMH, no Np - 3eA6HOBaTo-;KeATfciHf cNg-22 , Ng-Np = 0,023. 

poroBOH odMaHKH coAep^aT BKAioHeHHH anaTHra H ccJ)eHa, pe^e

EHOTHT TeMHo-KopHHHeBtiH, HeuiyiriaTbiH c pesKO Bbipa»eHHtiM 

HAeoxpoHSMOM: no Ng - TeMHo-KOpHHHeBbra, no Np - 6AeAHO-^eATbiH, noracaHHe 

npHMoe, ABynpeAOMAeHHe BbicoKOe (0,055). HesHaHHreABHan nacib 6HOTHTa 

paaBHBaercH no poroBOH o6MaHKe.

AnaTHT cepbiii, oGpasyer yAAHHeHHbie HroAB^iaTbie KpncraAAHKH H 

KopoTKocTOA6HaTtie KpHCTaAAti. FIoracaHHe npHMoe, ABynpeAOMAeHHe HHSKoe

16
(0,003), noKasaTeAfc npeAOMAeHHH Btmie anaAonnHBix noKasaTeAeii KBapna H 

HAarHOKAasa.

PyAHfcie MHHepaAbl nepHLie, nenpospaHHtie, npeAcxaBAeHM 

GKeAeToodpasHtiMH sepnaMH MarHerara H KBaApaxHtiMH paspesaMH nupirra.

XAOpHT SeAeHMH, IpHSHO-SeAeHBIH, CO CAa6HM HAeOXpOHSMOM,

pasBHsaexcH, rAaBHHM o6pasoM, no OCHOBHOH Macce.

17
CKB 4C/1

HHT. 24,5 Ty4>oneciaHHK

OrpyKTypa TOHKoaepHHcran, COCTOHT H3 OCHOBHOH Maccu: (60%)

BKpaHAeHHHKOB, 06AOMKOB HOAeBHX UmdTOB (15%), KBapIja (18%), SHOTHTd (1%),

XAOpirra (2% ), anaiHTa (0,5%), pyAHtix MHHepaAOB (1%) H Kap6onaTa (2,5%). 

Macca 6ypoBaTo-cepafl, 6ypan, CAO^ena H3 ByAKaHHHecKoro

creKAa H nenAa. FIpeoSAaAaiomaH nacrb OCHOBHOH Maccti, B

paCKpHCTaAAH3aD[HH , HpeBpaTHAaCb B KBapD[- XAOpHTOBBIH

arperaT. OcnoBnaH Macca noABeprHyra XAOpHTHaauHH H

mnaTbi npeAcraBAeHti MeABHaniiiHMH AecTaMH H

. F!OA SOABIUHM yBeAEraeHHeM ycTaHOBAeno, MTO HX

Btmie KanaACKoro 6aAB3aMa. Ha6AK>AaioTCH peAKHe KpHCTaAAH c

nOAHCHHTenneCKHMH ABOHHHKaMH.

Ksapu 6ecnBeTHbra, o6paayeT KpyrAtie H yrAOBaTtie (J)opMBir 

ABynpeAOMAeHHe paBHO 0,009, noKasaTeAb npeAOMAeHHH 6oAbine KanaACKoro 

6aAB3aMa. H ByAKaHHHecKoro CTeKAa.

EHOTHT npHcyrcrByer B HesHaHirreAJbHOM KOAHHecTBe, o6pasyer MeAKHe, 

TOHKHe HeinyiiKH TeMHo-KopHHHeBOH oKpacKH c xapaKTepntiM HAeoxpoHSMOM: no 

Ng - TeMHo-KopHHHestiH, no Np - SAeAHO-seAentiH, ABynpeAOMAeHHe BticoKoe 

(0,055). Ha6AK>AaK>TCH peAKHe neiiiyHKH SnoTHra co CMectio xAopHra.

XAOPHT seAeHHH, rpHSHo-seAeHtiH, cepMH, oSpasyer BOAOKHHCTMH H 

sepHHCTHH arperaTM, pe^e HaSAEOAaercH B BHAe MeABHaHiiiHX neuiyeK. 

PasBHBaeTCH no OCHOBHOH Macce. SeAenan pasnoBHAHOCTb c\a6o nAeoxponpyer: 

no Ng - 3eA6HOBaTO-cHHHH, no Np - SAeAHO-seAeHHH, ABynpeAOMAeHHe AOBOABHO 

BticoKoe (0.016).

AnaTHT npHcyrcTByer B He6oAjbiuoM KOAHHecrBe, o6pasyeT TOHKHe 

HroAbHaTue KpHcraAAHKH H nonepe^HLie uiecrHrpaHHHKH, ABynpeAOMAeHHe 

neBHCOKoe (0,003)

PVAHUH MHHepaA HepHHH, HenpospaHHHH, o6pa3yer sepna OKpyrAOH H 

HenpaBHAbHOH c|)opMH. CoAep^KaHHe pyAHoro MHHepaAa B nopOAe sna^HreAbHO. 

Ha OTAeABHHx ynacrKax - AO 7%.

Kap6onaT cepHH, pasBHBaercn no OCHOBHOH Macce, rAaBHMM o6pasoM, 

BAOAB MHKporpeundH, ABynpeAOMAeHHe AOBOABHO BticoKoe (0,17).

18
CKB 4C/2

HHT. 25,6 Ty4>onecHaHHHK EOAHMHKTOBHH

CTpyKTypa rpy6o3epHHcrafl, n.eMeHTHpyioin.afl Macca HBAaercH CMecbio 

TOHKosepHHcroro arperaTa KBapn.a H ByAKamraecKoro nenAa. B cocraBe 

ynacTByioT OSAOMKH aHAesHra, cnHAirra, cepneHTHHHTa, KBapuHra H 

MHHepaAOB - KBapn.a, noAeBbix ninaTOB, XAOpnra, anaTHTa, pyAHbix MHHepaAOB. 

nopoAA cAa6o xAopHTHBHpoBana. PaaMep OSAOMKOB BapbHpyeT OT 0,4x0,7 AO 

l,5x2MM. HasBaHHH OGAOMKOB nopoA onpeAeAeno npn 6oAbuiHX yBeAHHeHHHX no

HX XapaKTepHbIM OCo6eHHOCT3M.

AHA63HT seAeHOBaTO-cepbiH c 6ypbiMHf TeMHo-6ypbiMH ynacTKaMH. COCTOHT

H3 MHKpOAHTOB HAarHOKAaaOB, M6AKHX BKpaHAeHHHKOB pyAHbDC MHHepaAOB H 

XAOpHTH3HpOBaHHOrO ByAKaHHH6CKOrO CTCKAa. CTpyKTypa HHAOTaKCHTOBaH.

CnHAHT cepOBaTO-seAeHbiH c xapaKTepnoH cnHAHTOBOH cTpyKTypoii,

H3 yAAHHeHHblX AeHCTOB aAb6HTa H XAOpHTHSHpOBaHHOrO

creKAa.

KsapnHT cepbiii, 6ecE[BeTHbiH c SAeAHO-seAeHbiM oTreHKOM, 

TOHKoaepHHCTbiM, KpHnTOKpHCTaAAHHecKHM KsapE[eBbiM arperaTOM c

BKpanAeHHHKaMH TaSAHT^aTblX KpHCraAAOB HOAeBblX LtinaTOB.

CepneHTHHHT cepoBaTO-seAeHbiH, 6AeAHO-3eAeHbiH c nereAbHaTOH H

BOAOKHHCTOH CTpyKTypOH, OTAHHaeTCH TaKSCe HH3KHM ABynpeAOMA6HHeM (0,005).

Ksaprc 6ecrtBerHbiH, HMeeT pasAH^nibie (|)opMbi - OKpyrAbie, yrAOBaTbie. 

Sepna OKaTaHHbie, cAa6o OKaTaHHbie. A\H P5^^ sepen xapaKTepno BOAHHcroe 

noracaHHe. IIoKasaTeAb npeAOMAeHHH 6oAbUie KanaACKoro 6aAb3aMa H

uinaTos. 

KaAHnoAeBOH mnaT 6ecE[BeTHbiH c SypoBaTbiM OTreHKOM, Ta6AHTHaTbm,

, AsynpeAOMAeHHe HHSKoe (0,006), noKasaTeAb npeAOMAeHHH HH^se 

KBapn.a H KanaACKoro SaAbsaMa. BcrpenaioTCH nepTHTOBbie pasHOBHAHOCTH, TAC no

uinaTy pasBHBaioTCH TOHKHe uinypKH aAb6Hra. 

XAOPHT 6AeAHO-3eAeHbiH, GHHeBaTo-seAeHbiH, pasBHBaercH no

Macce H no o6AOMKaM 3c|><i>y3HBHbix nopoAAnaTHT SecrtBerHbiH, KopOTKOcroA6HaTbiH c BLICOKHM peAbe<J)OM H HHSKHM 

ABynpeAOMAeHHeM (0,003).

PyAHbiH MHHepaA ^epHbiH, 6ec(J>opMeHHbmf npHcyrcTsyeT B 

HesHaHHTeAbHOM KOAHHecTBe ( Menee 1%).

IjeOAHT 6eCE[BeTHbIHf cepblH C pO3OBaTbIM OTreHKOM, BOAOKHHCTO-AyHHCrOH

crpyKTypoH, AsynpeAOMAeHHe paBHo 0,013, noKasaTeAb npHAOMAeHHH HH?Ke 

aHaAorHHHbix noKaaaTeAen KanaACKoro 6aAb3aMa H KBapLta. npHcyTCTByer B

He3HaHHTeAbHOM KOAHHeCTBe (OKOAO 1%).

19
CKB 4C/3

HHT. 30,5 Ty4)OKOHrAOMepaT

Macca cocraBAaer 50% nosepXHOCTH iiiAH(J>a,

MaTepnaAOM, BVAKaHiraecKHM creKAOM H nenAOM. O6AOMKH nopoA 

(10%) npeAcraBAenti- aHAesHTOM, KBapin*TOM, O6AOMKH MHHepaAOBnAamoKAasoM (14%), KBapijeM (12%), poroBoii o6MaHKOH (5%), nnpoKceHOM (1%),

6HOTHTOM (2%), 3HHAOTOM (0,5%), anaTHTOM (0,5), pVAHHM MHHepaAOM (0,5%).

LJeMeHTHpyK>m.afl Macca Kap6oHaTH3HpOBaHa H ueoAHTHSHpOBaHa. 

ByAKaHiraecKoe creKAo ^acTHHHo pacKpHcraAAH3OBaHO. PasMep o6AOMKOB OT 

0,5xO,9MM AO 3x5MM. Hs o6AOMKos nopoA cpaBHHTeAbHO ^ame Ha6AK>AaercH 

aHAeaHT, pe«e - KBapuHT.

AHA63HT CepOBaTO-SeAeHUH, 6ypMH, CAO^eH XAOpHTHSHpOBaHHOH, 

3nHAOTH3HpOBaHHOH OCHOBHOH MaCCOH C BKpanA6HHHKaMH OCHOBHMX

HAarHOKAasoB, o6AOMKH xopoino OKaTanu.

KBapHHT CepMH C 6AeAHO-3eAeHtIM OTTeHKOM C peAKHMH BKpanA6HHHKaMH

CAa6o OKaTaHHHe, yrAOBaTtie o6AoMKH. 

6eci^BerHtiH, CAa6o OKaTanHUH, MecraMH

, KaK nAarHOKAasti c noAHCHHrerHHecKHMH ABOHHHKaMH, TaK H 

3OHaAbHBie. FIoKaaaTeAb npeAOMAenHH stune KanaACKoro 6aAB3aMa.

Ksapn 6ecE[BeTHtiH, MecraMH BOAHHo-npospa^HtiH, Ha6AK>AaK>TCfl 

pasAHHHHe c})opMH - oKpyrABie, yrAOBaTtie, 6ec(J)opMeHHMe. ?3iA sepen HMeer 

BOAHHcroe noracaHHe. FloKasaTeAb npeAOMAeHHH BMine KanaACKoro 6aAB3aMa. 

ABynpeAOMAeHHe pasao 0,009.

PoroBan o6ManKa npeAcraBAena HAacTHH^aTHMH KpncTaAAaMH H sepnaMH c 

inecTHyroAbHBiMH nonepenHHKaMH. Llser seAeHMH c ^CTKO Btipa»:eHHLiM 

HAeoxpOHSMOM: no Ng - KOpHHHeBaTO-seAeHHH, no Np - ^eATO-seAentiH, cNg - 

22 , ABynpeAOMAeHHe pasno 0,026.

MOHOKAHHHMH HHpOKCeH npHCVTCTByeT B HeSHa^HTeABHOM KOAHHeCTBe,

o6pasyeT npHSMaTHHecKHe KpHCTaAAM, 6eci;BeTHfciH, cNg = 38 , Ng - Np = 

0,031. Flo nnpoKceHy, MecraMH, passHBaeTca seAenan porosan o6MaHKa. 

EHOTHT

TeMHO-KOpHHHeBHH C ^eTKO BBIpa^CeHHMM nA6OXpOH3MOM: no Ng - T6MHO-

, no Np - 6AeAHO-«eATMH, ABynpeAOMAeHHe BMGOKoe (0,056). 

AnaTHT 6ecnBeTHMH c xapaKTepHMM BMCOKHM peAbe4)OM. O6paayer

, yAAHHeHHMe H KopoTKocroA6HaTBie KpHcraAAti, pe^Ke nonepenHBie 

niecTHrpaHHtie cpesM, ABynpeAOMAeHHe HHSKoe (0,003).

IjeOAHT 6eCE[BeTHtIH, CepfclH C pOSOBMM OTTeHKOM. O6pa3yeT BOAOKHHCTBie

H paAHaAfaHOAyHHCTHe arperaTti. HoKasaTeAb npeAOMAeHHH HH^e KanaACKoro 

6aAbsaMa, ByAKaHH^ecKoro creKAa. ABynpeAOMAeHHe saptHpyeT or 0,007 AO 0,015.

3nHAQT ^eATOBaTo-seAeHtiH, ABynpeAOMAeHHe BBicoKoe (0,045), 

no o6AOMKaM aHAesHros.

PVAHUH MHHepaA ^epHtiH, Henpospa^HMH. Sepna HenpaBHAbHoH 4>opMM.

20
CKB 4C/4

HHT. 35,5

Ty(|)OIieCHaHHK nOAHMHKTOBHH

CTpyKTypa rpy6o3epHHcraH. COCTOHT HS n.eMeHTHpyiom.eH OCHOBHOH Maccti 

(50%), oSAOMKOB nopOA (12%): ra66por aHAeaHTOB, CHHAHTOB, H O6AOMKOB 

MHHepaAOB: HAaraoKAasa (10%), KBapn.a (8%), oAHBHHa (2%), nHpoKcena (4%), 

poroBOH o6MaHKH (3%), 6Honrra (2%), anarara (0,5%), pyAHoro MHHepaAa (1,5%), 

Kap6onaTa (3%), XAOpirra (2%) H ijeoAHra (1%).

Macca COCTOHT HS KpeMHHcro-rAHHHcroro MaTepnaAa,

ByAKaHHHecKoro creKAa H nenAa. ByAKaHHnecKoe creKAo, MecraMH, HMeer 

(JDAioHAaAbHoe crpoeHHe H noABeprHyro pacKpHcraAAHsanHH c o6pasoBaHHeM 

KpHcraAAHTOB pasAHHHOH c|)opMti. L[eMeHTHpyioina5i Macca, B ijeAOM, cAa6o 

Kap6oHaTH3HpOBaHaf XAopHTHSHpoBana, cpaBHHreAbHO MeHbine 

O6AOMKH nopoA xopouio oKaTaHHti, pasMep HX BapbHpyer or 0,3xO,5MM AO

1,?X2MM.

Fa66po cepbrii, CAO^en OCHOBHMMH nAaraoKAasaMH, nnpoKceHOM H

pyAHblMH MHHepaAaMH.

AHA63HT TeMHO-36AeHbIHr CepOBaTO-6ypbIH, CAO«6H HHT6HCHBHO 

XAOpHTH3HpOBaHHbIM ByAKaHHHeCKHM CT6KAOM, MHKpOAHTaMH 

pyAHblMH MHHepaAaMH H 6ypbIM BemeCTBOM.

CnHAHT cepOBaTo-aeAeHbiH, CAOTK.&H. HHTencHBHO

ByAKaHHHeCKHM CT6KAOM, AeHCTaMH aAb6HTaf MHHAaAHHaMH XAOpHTa H

CTpyKTypa cnHAHTOBan.

O6AOMKH MHHepaAOB, HO CpaBH6HHK> C oSAOMKaMH HOpOA, CAa6o

yrAOBaTbi.

6ecr(BeTHbiH. Ha6AK>AaioTCH KaK soHaABHbie pasHOBHAHocTH,

H noAHCHHTeTEraecKHe ABOHHHKH. PHA aepen nAarnoKAasa cocciopHTHSHpoBaH, 

MecraMH coAep»HT BKAioieHHH ByAKaHHHecKoro creKAa.

Ksapn 6ecuBeTHbiH, BOAHHO-npospaHHbiH, MecraMH TpeupiHOBaT c 

BOAHHCTbiM noracaHHeM. HepeAKO coAep«HT nroAb^aTbie KpHcraAAHKH anaTHra.

OAHBHH 6ecuBeTHbmr peAbecJ) BbicoKHH, inarpeneBbiH. OoracaHHe 

npHMoe, ABynpeAOMAeHHe paBHo 0,048.

6ecnBerHbiH, Ha6AK)AaioTcH ABe

H MOHOKAHHaAbHbiH. MoHOKAHHaAbHbiH nHpoKceH CAa6o HAeoxpoHpyer: no Ng - 

6ecr(BeTHbiH H no Np - 6AeAHO-po3OBbiH.

PorosaH o6ManKa aeAeHOBaTo-KOpKHHeBan, c nerKo Btipa^eHHbiM 

nAeoxpoH3MOM. O6pa3yeT KaK Ta6AHTHaTbie KpHcraAAbi, TaK H nonepe^Hbie 

inecTHipaHHbie cpesti.

Ta6AHTHaTbIH, AHCrOBaTblH, laCTHHHO Ae^OpMHpOBaHHblH, T6MHOKOpHHH6BbIH C H6TKO BbIpa»eHHbIM HAeOXpOHSMOM: HO Ng - TeMHO-KOpHMHeBblH,

no Np - cepo-^ceATbiHr ABynpeAOMAeHHe BbicoKoe (0,056).

21
AnaTHT SecnBeTHBiH, o6pasyeT HroAbnaTtie yAAHHeHHMe

HH3Koe (0,003.) 

PVAHMH MHHepaA HepHbiH, HenpoapaHHbiH. Sepna HenpaBHAfcHOH cJ)opMbi.

22
UlAH(J> C- 4C/5

HHT. 65,3

Ty(J) A^ijHTOBoro cocTaBa

BHTpOKpHCTaAAOKAaCTHHeCKaH. COCTOHT H3 OCHOBHOH MaCCil

(80%) H o6AOMKOB MunepaAOB: KBapija (10%), HAanioKAaaa (6%), poroBoii o6MaHKH 

(1,5%), HetuyeK 6noTHra (1,5%), aKijeccopnoro anaTHra (MeHMiie 0,5%) H pyAHoro 

MHHepaAa (1%)

OcHOBHan Macca COCTOHT H3 ByAKamraecKoro creKAa H nenAa, noABeprnyra

AeBHTpH<t>HKaip!H C o6pa3OBaHH6M KpeMH63eMa H XAOpHTa. PeAHKTtI

ByAKaHHHecKoro creKAa o6pasyioT pasAHHHtie <J>opMti. OoKaaaTeAb 

ByAKaHHHecKoro creKAa HKHte KanaACKoro 6aAbsaMa.

O6AOMKH MHHepaAOB B 6oAbIUHHCTBe HM6IOT OCTpOyTOAbHtie

pasMepti HX sapbHpyioT OT 0,1 AO 2MM

Ksapn 6ecD[BeTHBiH, BOAano-npoapaHHMH, MecraMH HMeer BOAHHcroe 

noracanne, noKasareAb npeAOMAeHHa 6oABiiie KanaACKoro 

AsynpeAOMAeHHe pasno 0,009, HepeAKo coAepacur 

KpHcraAAOB anaTura H ByAKaHHHecKoro creKAa.

, Ta6AHTHaTHH, nAacTHHHaTMH. KpHcraAABi

HAarHOKAasa B 6oAbiiiHHCTBe yrAOBaiBie. OdpaayioT

ABOHHHKH, BCTpenaioTCH TaiuKe 3OHaAbHtie pa3HOB3aAHocTH.

npeAOMAeHHH SoAbine KanaACKoro 6aAi>3aMa H ByAKaHHHecKoro creKAa. CocraB

Bapbupyer or aHAesHHa AO Aa6paAopa (NN 30-55). ITAarHOKAasti coAepacaT

BKAioHeHiw uroAbnaToro anaTirra H ByAKaHHHecKoro cTeKAa. P5IA KpncraAAOB

HAarHOKAasa KapSoHaTHSHposaH H xAopHTHaHpoBan.

EHOTHT HeinyHnaTBiii c xopoino BtipaaceHHHM HAeoxponaMOM: Ng - TeMHo- 

, no Np - 6AeAHO-aceATHH.

PoroBan o6MaHKa seAenan, coxpaHHAact B BHAG He6oAbUJHX peAHKTOBtix 

KpHcraAABi poroBoii o6MaHKH noAHocrbio saMementi Kap6onaTOM H

XAOpHTOM.

PVAHMH MHHepaA HepHtiH, 6ypoBaTO-HepHHH, o6paayeT sepHa

23
C-4C/6 

HHT. 72,9

TeKTOHHT - pasApoSAeHHaa, Ae4>opMHpoBaHHaH nopoAa

COCTOHT H3 nepHoro, 6ypoBaTO-nepHoro BemecTBa H

KpeMHHCTO-XAOpHTOBOH 3epHHCTOH MaCCH.

24
C-4C/7

HHT. 73,2

Kfiapij-Kap6oHaTHaH nopoAa c npocAOHKaMH yrAHCToro BenjecTBa

OrpyKTypa rpaHo6AacroBaa. CAOJKena H3 Kap6onaTa (85%), KBapna. (10%), 

QKpeMHeHHoro yrAHcroro Bemecrsa (5%).

Kap6onaT npeAcraBAen AByMH pasHOBHAHOCTHMH - MeAKOsepHHcroH H

. MeAKOSepHHCTHH Kap6onaT ceptiH, SypoBaTO-ceptiH c 

necnaHHCToro MaTepnaAa H pyAHtix MHHepaAOB. CpeAHesepHHCTMH6ecrtBerHBiH, noAHOKpHCTaAAHHecKHH. XapaKTepno BticoKoe 

(0,17).

Ksapn 6ecqBerHtiH, o6pasyer sepHHCTHe arperaTti, MecraMH 

no Kap6onaTyf BAOAB MHKpoTpemHH. /\BynpeAOMA6HHe pasno 0,009.

YrAHCToe BeiuecrBo nepnoe, Henpospannoe. OGpasyer 6ec4)opMeHHMe, 

yAAHHeHHtie, HSBHAHcrbie arperaTM. Ilo MHKpoTpemHHaM yrAHcroe BemecTBO 

Kap6onaTH3HpoBaHO H OKBapr^oBaHO.

- Kap6onaTHaa nopoAa, no-BHAHMOMy, o6pa3OBaAacb B

racoMaTHHecKOH nepepa6oTKH nepBHHHOH 

nopoAM. Or nepBHHHOH nopoAM coxpaHHAacb TOABKO 

CTpyKTypa ^opM MHHepaAOB H sepen.

25
C- 4C/8

HHT. 74,9

OeCHaHHCTBIH

CTpyKTypa aAesponcaMMHTOBaH, pasMep OGAOMKOB OT 0,1 AO IMM. 

npeo6AaAaK>ma£ ^acrt nopoAH cAO^cena rAHHHcro-KpeMHHCTo-Kap6oHaTHHM 

BemecTBOM (80%), cpaBHHTeAbHO Mentuie, MeAB^aiiiiiHMH o6AOMKaMH KBapna. 

(10%), noAeBHX uinaTOB (5%) H 3<}x}>y3HBHHX nopoA (5%). B HesHaHnreABHUX 

KOAHHecTBax npHcyrcTByioT XAOPHT H pyAHBie MHHepaAH.

rAHHHCTo-KpeMHHCTo-Kap6oHaTHag Macca cepOBaTo-6ypaa, COCTOHT H3 

cAa6onoAHpH3yiomHX Hacrni; H KapdonaT-KpeMHeseMHHCToro TOHKosepHHcroro 

arperaTa.

Ksapn 6ecijBeTHHHf HMeeT pasAHHHBie CPOPMBI, B OCHOBHOM oKpyrAtie, 

noracaHHe BOAHHcroe.

iiinaTU 6eci^BerHBie, o6pa3VK>T MeAKHe Ta6AHTHaTtie

Ha6AK>AaK>TCH nOAHCHHTeTH^eCKHe ABOHHHKH.

nopoAH cepoBaTo-6yptie, c MHKpoAHraMH

HaAHHHG MHKPOAHTOB HOSBOAHeT OTHeCTH 3TH HOpOABI K

XAOPHT rpflSHo-seAentiH, co cAa6o Btipa»:eHHLiM nAeoxponsMOM. 

MeAb^aHUiHe nycrorti, o6pasyH sepHHcrtie, BOAOKHHCTBie H 

arperaTH.

26
IHAH<i> C-5B/1 

HHT. 51,4

COCTOHT HS OCHOBHOH Maccu (70%), o6AOMKOB nopoA (6%), MHHepaAOB- 

(16%), KBapn.a (5%), pyAHoro MHHepaAa (2%) H ana-mra (1%).

OcHOBHaa Macca cAo^cena ^epntiM, 6ypOBaTO-^epHMM arperaTOM,

, AHUIB no Kpa#Mr cAa6o npocBeHHBancb, A^er BOSMO^KHOCTB 

ycraHOBHTb HaAEraae pacKpHCTaAAH3OBaHHoro ByAKaHHMecKoro creKAa.

O6AQMKH 3<t>4)y3HBHMX nopoA 6ypbie, cepOBaTO-6yptie, nepeAK

HHTGHCHBHO H3MeH6HHHe. TOABKO HaAHHHe MHKpOAHTOB nAaTHOKAaSa 

HX CHHTaTfc o6AOMKaMH 3(})4)y3HBHtIX HOpOA6ecqBerHUH, npeACTaBAen

SOHaAfaHBIH H HOAHCHHTeTHHeCKHe ABOHHHKH. oASp^KHT BKAIO^eHHH

anaTHTOB. MecTaMH, BAOAB MHKporpemHH, Kap6oHaTH3HpoBaH.

Ksapn 6ecqBeTHHH, o6paayeT 6ec4>opMeHHtie aepna, HMeeT BOAHHcroe 

noracaHHe.

27
C-5B/2

HHT. 61,7

Ty(J) pnoAHTOBoro cocTaBa.

CxpyKTypa BHrpoKpHCTaAAOKAacTHHecKaa, MecraMH cfjAOHAaABHas. COCTOHT 

HS OCHOBHOH MaccBi (7o%), o6AOMKOB nopoA (8%), MHHepaAOB-iiAarHOKAasa (12%), 

Ksapija (10%). B HeanaHHTeAbHOM KOAHHecrBe npHcyrcTByioT anaTHT, H.HPKOH, 

pyAHHH MHHepaA..

OcHOBHaa Macca cepas, 6ypoBaTo-cepaa, COCTOHT H3 syAKaHHHecKoro 

creKAa H nenAa. MecraMH, ByAKamraecKoe creKAO HMCCT cjpAioHAaABHoe crpoeHHe. 

ByAKaHHHecKoe creKAO CAa6o pacKpHcraAAHsoBaHo. O6AOMKH 

creKAa. HMCIOT pasAHHHyio c[)opMy- cepnosHAHyio, HsorHyryio H T.AnpeAOMAeHHH Menbuie KanaACKoro 6aAB3aMa.

O6AOMKH nopoA HMeioT HenpasHAbHyio 4>opMy, B OCHOBHOM yrAosaTtie, 

pasMepoM OT 0,5xl,5MM AO 4x5MM. FpaHHi^H OSAOMKOB c i^eMeHTHpyiomeH Maccon 

pacnAbiBHaTHe, c PCAKHM HCKAioHeHHeM. O6AOMKH nopoA 

3c|)4)y3HBaMH KHCAOFO cocraBa H rpanocjpHpaMH.

6ecn.BeTHMH, Ta6AHTHaTtiHr MecraMH

30HaABH£ie, TaK H nOAHCHHTeTHHeCKHe CABOHHHKOBaHHfcie paSHOBHAHOCTH.

Cocras HX sapbHpyer B npeAeAax HOMepos N 18-50. MecraMH nAarHOKAaa

BKAKJHeHHH yAAHHeHHblX HTOABHaTBDC KpHCTaAAHKOB anaTHTa H

creKAa.

Ksapn Seci^BeTeH, BOAHHo-npospanHtiH, cjpopMbi aepen KpyrAbie, yrAosaTbie, 

noracanne, MecraMH, BOAHHCToe, ABynpeAOMAeHHe pasno 0,009. 3epna 

MecraMH, coAep^caT BKAionenHH unpKOHa H anaTHra.

PVAHMH MHHepaA HepHBiH, Henpospa^HbiH, 6eccJ)opMeHH£iH.

28
C-5B/3

HHT. 89,0

Ty(J)o6peKHHH AaijHTOBaToro cocTaBa

COCTOHT HS OCHOBHOH Maccbi (65%), odAOMKos nopoA (10%) H MHHepaAOBnAaraoKAaaa (13%) H KBapna (10%). B nopoAe B HesHaHHTeAbHOM KOAiraecTBe 

npHcyrcTByioT 6HOTHT, xAOpnr, anaTHT H pyAHbm MHHepaA.

OcHOBHag Macca cepaa, aceATOBaTo-cepaH. COCTOHT H3 ByAKaHjnecKoro 

creKAa H nenAa. Ilpeo6AaAaiomaH nacTb ByAKaHHnecKoro creKAa 

AeBHTpH(J)mpipOBaHa c oSpaaoBaHHeM CMecH KpeMHeseMa H XAopHra. 

HeHSMenenHoe ByAKaHHHecKoe CTBRAO »eATOBaTo-cepoe, Haorponnoe, oSpaayer 

CKeAerooSpasHbie, cepnoBHAHbie c|)opMBi. FIoKaaaTeAb npeAOMAeHHH 

creKAa Menbine KanaACKoro SaAbaaMa.

O6AOMKH nopoA 6yptie, SypoBaTo-nepHbie, c MHKpoAHraMH nAarHOKAa30B. 

Macca noABeprHyra XAopHTHaai^HH H KapSonaTHsaipiH. CyAJi no

HaAHHHIO MHKpOAHTOB IIAarHOKAaaa H XAOpHTHSai^HH OCHOBHOH MaCCbl, O6AOMKH

K OCHOBHMM H cpeAHHM SCJ^VSHBHHM nopoAaM..

6eci;BeTHMH, TpeupiHOBaTbiH, MecraMH Ae4>opMHpoBan.

Hero xapaKTepHH noAHCHHTerHHecKHe ABOHHHKH. CocTaB 

BapfcHpyeT OT aHAeaHHa AO Aa6paAopa (NN 30-55). MecraMH 

BKAio^eHHH anaTHra H ByAKaHiraecKoro creKAa.

Ksapn 6ecnBeTHbiH, HepeAKo c BOAHHCTBIM noracaHHeM, 

paBHo 0,009.

BHOTHT KopHHHeBbiH c xopoino Btipa^KeHHtiM HAeoxponsMOM. Odpaayer

TOHKH6 HSBHAHCTbie HeiliyHKH.

PyAHblH MHHepdA HepHblH, HenpOSpaHHJblH.

29
C- 5B/4

HHT. 112,2

TeKTOHHT (pasApoGAeHHHH nepeMHTHH)

cocras nopoAti ycraHOBHTB HOHTH HeBOSMo^cno. TeKTOHHT 

COCTOHT H3 HepHoro, HenpoapaHHoro BemecTBa, pa3Apo6A6HHoro na 

KycKH, HacTHi^ti. CpeAH nepnoro BemecTBa HaSAtoA^ioTCH peAKHe 

6ecnBeTHoro MHHepaAa c BMCOKHM ABynpeAOMAeHHeM (0,042). HeuiyHKH CBeTAOro 

MHHepaAa, no-BHAHMOMyr HBASIIOTCH

30
IIIAH4) C- 8B/1

HHT. 24,8

YrAHCTHH cAaneij (paspyuieHHtiH,

COCTOHT HS yrAHCToro BemecTBa (90%) H KBapn.-Kap6oHaTHoro sepHHcroro 

arperaTa.

YroAb nepHtiH, HenposparatiH, no KpaHM o6AOMKOB CAenca npocBe^HBaer.

Ksapn H Kap6onaT oSpaayioT CMect TOHKosepHHcroro arperaTa, HTO 

ycraHaBAHBaercH npn 6oAbinoM yBeAHHeHHH. M Ksapr^, H Kap6oHaT 6eci^BeTHti. 

KBapr(a 0,009, y Kap6onaTa ABynpeAOMAeHHe BticoKoe (0,047),

31
1HAH<}> C- 8B/2

HHT. 36,8

YrOAB paCCAaHIJOBaHHHH

COCTOHT H3 yrAHcroro BemecrBa (85%), cnop (5%) r KBapija (8%) H 

neesaHHcroro aAeBpoAHTa (2%)

YroAfc TeMHo-6yptiH, HepHHH, MHKpocAOHCTtiH. npeo6AaAaioinaH 

cAo«ena T6MHo-6ypoH pasnocTtio. ^lepHbie MHKPOCAOH cocTaBA5HOT He 6oAee 10% 

OT o6men MaccM. BAOAB HAocKocreH MHKPOCAOHCTOCTH pasBHBaiOTCH 

MHKpocKonHHecKHe npo«HAKH KBapi^a.

Ksapii 6ecuBerHbiH, o6pa3yer MeAKHe 6ec4)opMeHHbie sepna B YTAHCTOM 

BemecTBe, a TamRe npo^HAKH BAOAB MHKporpemHH. KpoMe TOFO, OH HBAHeTCH 

cocraBHOH ^acrbio nec^anHCToro aAeBpoAHTa.

Cnopu B uiAH(|)e Ha6AK>AaK>TCH B BHAe He6oAbuiHX BKAioHeHHH, pasMepoM 

0,5x1,5MM, opaH^eBo-KpacHbie, «eATOBaTO-opaH«eBbier

32
C-8B/3

HHT. 56.0

MHAOHHT (TeKTomrqecKH pa3Apo6AeHHaa nepeMHTaa n

COCTOHT H3 nepnoro nenpoapaHHoro BemecrBa (40%) H H3 cepOBaTO-6yporo 

noAynpospaHHoro XAOpHT-KBapi^eBoro TOHKoaepHHcroro arperaTa (45%), cepniprra 

(15%).

CepnnHT Ha6AEOAaerca B BHAS neinyeK, AHCTOHKOB. 

ABynpeAOMAeHHe BticoKoe (0,048)

33
C-9B/1

HHT. 25,0

YrOAb, HHT6HCHBHO OKBapIJOBaHHHH

COCTOHT HS yrAncroro BeiijecTBa (70%), KBapija (20%) H Kap6oHaTa (10%).

VrAHCToe BeinecTBo ^epnoe, nenpospa^Hoe. noABeprayro cHABHOMy 

oKBapi^eBaHHK), cpaBHHTeAbHo MeHbiue Kap6oHaTH3ai;HH.

Ksapn 6eci;BeTHBiHl pasBHBaercn no MHKporpemiiHaM H MHKPOCAOHM B 

yrAHCTOM BemecTBe, o6pa3ya arperaTti paaAHHHOH c|)opMbi. 

paBHO 0,009.

Kap6onaT 6eciH*eTHtiH, ceptni c 6ypoBaTtiM oireHKOM. 

BticoKoe (0,17). PasBHBaercH no yrAHcroMy BemecrBy, BAOAB cpaBHHTeABHO

MHKpOTpeiUHH, HHOFAa COBMeCTHO C

34
IIlAHc}) C- 9B/2

HHT. 25,5

aAespOAHT

COCTOHT HS yrAHcroro BeujecrBa (60%) H KpeMHHcro-rAHHHCToro arperaTa 

(40%).

VrAHcroe BemecTBO nepnoe, Henpospannoe, oSpaayer 6ec4>opMeHHLie

KpeMHHCTO-rAHHHCTMH arperaT TeMHO-cepMH, COCTOHT H3 TOHKOsepHHcron

CM6CH TAHHM H KpeMHe36Ma.

35
IUAH(J> C-9B/3

HHT. 53,6 Ty4>o6peKHHH AaijHTOBoro cocraBa

OrpyKTypa BHTpoKpHcraAAOKAacriFiecKaH. COCTOHT HS OCHOBHOH Maccti 

(60%), o6AOMKOB nopOA (8%), MHHepaAOB - nAaraoKAasoB (12%), KBapija (10%), 

poroBOH o6MaHKH (4%), 6HOTHra (2%), XAopirra (1,5), Kap6oHaroB (1,5%) H 

MHHepaAOB (0,5%). FIopOAa CAerxa XAopHTHSHpOBaHa H Kap6oHaTH3HpOBaHa.

OcHQBHag Macca COCTOHT HS ByAKaHEreecKoro creKAa H nenAa. 

ByAKaHEreecKoe creKAO cepoe, seAeHOBaTO-cepoe, MecraMH 6ypOBaTo - cepoe. 

FIpeodAaAaiomaH nacrb ByAKaHKreecKoro creKAa AeBHrpH<i>HnHpoBaHa c 

o6pa3OBaHH6M XAopHCTo-KpeMHHcroro TOHKoaepHHcroro arperaTa. PeAHKTH 

ByAKaHHnecKoro creKAa o6pa3yK>T pasAHHHbie HsorHyrbie 4>opMti. 

npeAOMAeHHH ByAKaHHHecKoro creKAa Mentine KanaACKoro 6aAb3aMa.

O6AOMKH nopoA H MHHepaAOB HMeioT paaAHHHtie 4>opMH: 

KpyrAtie. PasMep BapbHpyer B lunpoKHX npeAeAax. ODAOMKH nopoA 

ra66po-AHa6asaMH, aHAeanraMH, KpeMHHCTHMH nopoAaMH.

Fa66po-AHa6a3 xapaKTepHsyercn AHa6asoBOH crpyKTypoH H

HAarHOKAasaMH H HHTeHCHBHO H3MeH6HHOH pOFOBOH o6MaHKOH.

AHA63HT COCTOHT H3 MHKpOAHTOB H AeHCTOB HAarHOKAasa H 

XAOpHTH3HpOBaHHOH OCHOBHOH MaCCH.

KpeMHHcrag nopoAa cAo^EteHa TOHKOsepHHcrtiM arperaTOM Ksapija H

peAKHMH BKAIOHeHHHMH HOAeBHX IimaTOB.

, o6paayeT Ta6AHTHaTBie,

. OpHcyTCTByioT KaK noAHCHHTeTEraecKH CABOHHHKOBaHHtie sepHa,

H 3OHaAbH£ie. HeKOTOptie KpHCraAABI HAarHOKAaSOB HHT6HCHBHO A^4)0PMHPOBaHBI

H TpemHHOBaTH. CociaB HX BapbHpyer or OAHTOKAasa AO Aa6paAOpa (NN 25-55). 

npeAOMAeHHH Btmie KanaACKoro 6aAt3aMa.

Ksapn 6eci(BeTHMH, BOAHHO-npospaHHHH, peAKo c BOAHHCTMM noracaHHeM, 

BKAEoneHHH ByAKaHH^ecKoro creKAa H HroAbnaTtix KpncTaAAOB anaTHra. 

e pasno 0,009.

Porosan o6MaHKa o6pasyer npnsMaTHHecKHe KpHcraAAbi H nonepenHtie 

uiecTHrpaHHbie cpeati. fyvi HHX xapaKTepeH xopoino BHpa«eHHbiH nAeoxponaM: 

no Ng-KopHHHeBO-aeAeHHH, no Np - cBeTAO-^KeATo-seAeHHH, cNg = 22 , 

ABynpeAOMAeHHe paBHO 0,018.

EHOTHT odpaayer TOHKHe nAacTHHKH, neiiryH, Koroptie nacTHHHO 

Aec}3OpMHpOBaHH. A7^ HHX xapaKTepeH pesKHH HAeoxponsM: no Ng-TeMHoKopHHHeBbiH, no Np - 6AeAHo-«eATMH, ABynpeAOMAeHHe BbicoKoe (0,052).

XAOPHT o6pasyeT BOAOKHHcrtie arperaTbi H aepHHcryio Maccy. OKpacKa 

6AeAHo-3eAeHaa, seAenaH. CAersa HAeoxpOHpyer; no Ng - ^ceATO-seAeHtiH, no Np 

- cHHe-seAeHMH. fipyTLpeAOMAeHHe BapbHpyeT OT 0,006 AO 0,0014. MecraMH XAOPHT 

o6pasyer c 6HOTHTOM CMecb.

PvAHbiH MHHepaA HepHbiH, HenpospaHHbm, o6pasyeT sepna nenpaBHAbHOH

(}5OpMbI.

36
C- 9B/4

HHT. 57,6

MHAOHHT (TeKTOHHHecKH pa3Apo6A6HHaflr 

nepeMHTafl

COCTOHT HS nepnoro HenpospaHHoro BeujecTBa (80%) H 

cepneHTHHHTOBoro TOHKosepHHcroro arperaxa (20%).

BemecTBO Henpospannoe, aMopc}>Hoef o6pasyeT 6ec(})opMeHHHe

TaAbK-cepneHTHHHTQBfciH sepHHCTMH arperaT ceptra, 6AeAHo-3eAeHHH.

cocraB (TaABK, cepneHTHH) ycraHaBAHBaeTCH npn 6oAbuiHX 

. CepneHTHH xapaKTepHsyercH cnyraHHo-BOAOKHHCTtiM crpoemieM H 

HH3KHM ABynpeAOMAeHHeM (0,008). Y TaAbKa ABynpeAOMAeHHe BMcoKoe (0,050).

37
12/A

c-12)

SIIHAOTHSHpOBaHHLIH, Kap6oHaTH3HpOBaHHHH

CxpyKTypa nop(|)HpoBaflf COCTOHT HS OCHOBHOH Maccti (60%) H

- HAarHOKAaaoB (20%), MOHOKAHHHoro nupoKceHa (6%), pyAHoro 

MHHepaAa (4%) r anHAOTa (5%), anarara (<0,5), Kap6oHaxa (2%), KBapija (1%), 

HAAHHrcHra (1,5%).

OcHQBHaa Macca cepoBaTo-seAenaH, cepan, CAOJKena us 

Kap6oHaTH3HpoBaHHoro, oKBapijoBaHHoro ByAKaHHHecKoro creKAa, MHKPOAHTOB,

6ecijBeTHfciH, TpemHHOBaTMH c xapaKTepHtiMH

nOAHCHHTeTHHeCKHMH CABOHHHKOBaHHBIMH 36pHaMH, BCTpeHaiOTCH TaK^e

sonaAbHBie KpHcraAAii. Cocras nAarnoKAaaoB- OT NN 56 AO 65, HTO cooTBercTByeT 

Aa6paAopy. Hacrb aepen HAarHOKAaaa aaMemena Kap6oHaxaMH H

MOHOKAHHHHH nHpoKceH o6pasyer npH3MaTinecKH 

HAeoxpoHSMOM: no Np - 6ecijBeTHBiH, no Ng - 6AeAHo-3eAeHtiH. 

paBHo 0,029, cNg = 46 . Flo onmHecKHM KoncraHTaM coorBexcTByer aBnny. 

Hacrb KpncraAAOB HHpoKcena, BAOAB MHKpoTpeupiH, saMemena SHHAOTOM H 

Kap6onaTOM.

PVAHBJH MHHepaA HepHtiH, HenpospaHHtJH.

AnaTHT 6ecrpBeTHtiHr oSpasyer HTOAbHaTtie KpHcraAAti H uiecTHrpaHHtie 

paapesu - ceneHHH. ^ynpeAOMAeHHe HH3Koe (0,003), peAbe<|) noBepxHocxH

BBICOKHH.

KpaCHO-6ypHH, C 30AOTHCTHM OTT6HKOM, peAb6(|) H

BticoKoe (0,072), aepna oKpyrAtie, no-BHAHMOMy, OHH

OAHBHHa.

3nHAQT ^eATOBaTo-seAentiH, 6AeAHO-3eAeHBiH c xapaKTepnoH necxpoii

Kap6onaT 6ecn.BerHbiH, odpasyex poM6o3ApHHecKHe KpHCTaAAti H 

sepHHcryio Maccy, ABynpeAOMAeHHe BticoKoe (0,017).

Kfiapn 6ecitBeTHtiH, pasBHBaercH BAOAB MUKporpemnn, ABynpeAOMAeirae - 

0,009.

, B ijeAOM, 6peKHHpoBana H noABeprnyra BTOPHHHMM 

, Kap6oHaTH3aipm H AeocoMy

38
IIlAHCj) N2 13

AOAepHTOBHH.

GrpyKTypa AOAepHTOBaa, noAHOKpHcraAAHHecKaH . COCTOHT HS 

HAaraoKAasa (70%), MOHOKAHHHoro nnpoKcena (20%), pyAHoro MHHepaAa (3%), 

anaTHra (1%), Biopirmoro HAAHHrcHra (6%).

6ecnBerHMH, npospaHHtiii, o6pasyeT yAAHHeHHMe 

KpHcraAAbi, peAKo-KoporKonpHSMaTHHecKHe. KpHcraAAM

nAaraoKAasa coAep»:aT BKAioHemiH pyAHtrx MHHepaAOB H nnpoKceHOB. CocraB HX 

BapbHpyex OT NN 52 AO 63, T.e. OHH cooTBercrByiOT Aa6paAopy.

MoHQKAHHHbiH HHpoKceH seAeHMH, o6pasyeT 6ec(|)opMeHHBie, 

npHSMaTiwecKHe KpHcraAAbi, MecraMH Kyrao pacnoAo^ceHHBie Me«Ay 

yAAHHeHHtiMH, nepeceKaioumHMH Apyr APyra KpHCTaAAaMH. O6AaAaK>T cAa6biM 

HAeoxponsMOM: no Np- cmie-seAeHbm, no Ng- cepo-seAeHBiii, cNg = 42 , 

ABynpeAOMAeHHe 0,029. Flo onTinecKHM xapaKTepHCTHKaM coorBeTCTByeT aBrmy.

PyAHUH MHHepaA nepHMH, o6pasyeT sepna pasHbix 4>opM H paaMepoB. 

MecraMH, B BHAe HTOAfa^aTtix, cKeAeToo6pa3Htix 4>opM BKAEOHeHM B sepna

MOHOKAHHHoro HHpOKCeHa,

AnaTHT 6ecttBerHMH, c BMCOKHM peAtec|>oM, odpasyer yAAHHeHHMe 

HroAbHaTMe KPHCTQAAM, ^acro B BHAG BKAiOHeHHH, pacnoAO^KeHHMe cpeAH 

KpHcraAAOB nAamoKAasa.

HAAHHFCHT KpacHo-6ypMH, MecraMH «eATOBaTO-6ypMH, o6pasyeT 

6eccj30pMeHHMe H oKpyrAMe sepna, c peAKHMH peAHKTaMH oAHBHHa.

39
UlAHCj) 14

TycJ)o6peKHHJi.

BHrpOAHTOKAaCTHHeCKafl. COCTOHT H3 OCHOBHOH MaCCbl (58%),

o6AOMKOB nopoAH (10%) H MHHepaAOB - HAarHOKAaaa (15%), KBapija (13%), 

H nAacTHHOK 6HOTHra (3%), anarara (1%).

OcHOBHaa Macca cepOBaTo-aeAenafl, rpHSHO-seAenaH. COCTOHT H3

HHT6HCHBHO XAOpHTH3HpOBaHHOrO ByAKaHHHeCKOFO CTeKAa, MHKpOAHTOB

nAarnoKAasa H TAHHHCTO- KpeMHHcro-xAopHTOBoro arperaTa.

O6AQMKH nopoA npeAcraBAeHbi aHAeairroM, aHAe3HTO-6asaAbTOM, KOToptie 

HHT6HCHBHO ojKeAesHeHti H oKpauieHM B 6ypuH riser. CoAep»:aT CAerKa

YAAHHeHHbie AeHCTbl H MHKpOAHTBI HAarHOKAaSOB. LJjBeTHbie MHHepaAfcl

noAHocTbio aaMemeHH XAOPHTOM, SHHAOTOM H pyAHHMH MimepaAaMH.

6ecnBerHBiH, odpaayeT 6ecc|>opMeHH!>ie yrAOBaTbie

KaK aoHaAbHtie, TaK H noAHCHHTerinecKH

. CocTaB BapbHpyer OT NN 33 A° 55, HTO cooTBercTByeT

Aa6paAopy.

Ksapn Seci^BeTHbiH, TpemHHOBaTbiH, MecraMH HMeer BOAHHcroe

noracaHHe. ABynPeAOMAeHHe pasno 0,009, yroA npeAOMAennH 6oAbine

EHOTHT o6pasyeT 6ecc|>opMeHHi>ie Heuiy&KH, TeMHo-KopHHHeBbiH c xopouio 

HAeoxpoHSMOM: no Np- cepo-»eATbiii, no Ng- TeMHo-KopHHHeBbiH.

BticoKoe (0,056). 

AnaTHT 6eci^BerHBiH, npeACTaBAen HroABHaTBiMH KpHcraAAaMH H 

uiecTHipaHHHKaMH. AsynpeAOMAeHHe HHSKoe (0,003).

PyAHbie MHHepaAM nepnbie, 6ec(|)opMeHHi>ief pacnoAo^enbi B OCHOBHOH 

Macce H paaBHBaioTCH BAOAB TpemHH BMecre c KBaprteM H XAOPHTOM.

40
IIIAIK}) 15/2

COCTOHT H3 OCHOBHOH MaCCM (60%), o6AOMKOB HOpOAM (20%)-

aHAe3HTO-6a3aAbTa, XAOpHT-KpeMHHcroH nopOAH, H MHHepaAOB- nAaraoKAasa 

(10%), KBapua (5%), aM(J)H6oAOB (3%), 6Horirra H XAOPHT-GHOTHTOBOH cnecn (2%), 

pyAHHX MHHepaAOB (5%), anarara (1%).

OcHQBHag Macca aeAenoBaTo-cepaH, rpHSHoaeAenaH, COCTOHT H3 

HHTencHBHO OKpeMHeHHoro, XAOpHTHSHpOBaHHoro ByAKaHHHecKoro creKAa,

peAHKTOB ByAKaHHHeCKorO CTGKAa, MHKpOAHTOB C M6AKOH CtlHbK) pyAHHX

MHHepaAOB. YroA npeAOMAeHHH BesAe Btime KanaACKoro 6aAB3aMa.

O6AOMKH nopOA H MHHepaAOB yTAOBaTbie, cpaBHHTeABHO pe»e KpyrAtie, 

paaMepoM AO 0,9X1 3MM.

AHAe3HTH. aHAesHTO-GasaAbTU 6ypOBaTO-cepbie, TeMHO-ceptie, COCTOHT H3

AeHCTOB H MHKpOAHTOB HAarHOKAasa. OHH HHT6HCHBHO O»eAe3HeHBI H 

XAOpHTHSHpOBaHH.

XAQpHT-KpeMHHcrag nopOAa COCTOHT HS TOHKOsepHHcroro arperaTa- CMCCH

BOAOKHHCTOro XAOpHTa H 3epHHCTOrO KpeMHHH.

6ecrfBeTHBiHf MecraMH TpeiipmoBaTbiH, c UIHPOKHMH

HOAOCKaMH ABOHHHKOBaHHH. CoCTaB KOAe6A6TCH OT NN 35-60.

Ksapn 6ecuBeTHtiHr TpeupiHOBaTtiH c BKAioHeHHeM ByAKaHHHecKoro 

creKAa, ABynpeAOMAeHHe 0,009.

seAeHtiH, npHSMaTHHecKHH c xopoino

HAeoxpOHSMOM: no Ng- cHHe-aeAeHtiH, no Np- cBerAO-aceATtiH, Ng - Np = 0r026r

MCCTaMH 6HOTH3HpOBaHHBIHf XAOpHTH3HpOBaHHHH.

EHOTHT npeACTaBAen 6ec4)opMeHHMMH HeinyHKaMH, TeMHo-KOpHHHeBHH c 

xopoino BBipa^ceHHMM HAeoxpoHSMOM H BBICOKHM ABynpeAOMAeHHeM (0,056).

XAOpHT-6HOTHTOBaa Macca rpasHoaeAeHaa, KOpBraHeBaTO-seAenaH, 

pasBHBaeTCH no aM(J)H6oAy.

PyAHMH MHHepaA nepHBiH, 6ecc})opMeHHBiH, pacnoAo^eH KaK B OCHOBHOH 

nacce, TaK H BAOAB MHKpoTpemHH.

AnaTHT o6paayer TOHKHC HroAbnaTHe KpHCTaAAti B OCHOBHOH Macce 

Ha6AiOAaeTCH B BHAS BKAioHeHHH cpeAH sepen nAarnoKAasa H KBapija.

41
IIlAH(}> 16/1

paapyinena, pa3Apo6Aena

MmiepaAorHHecKHH cocraB, crpyKxypy H T.A. onpeAeAHTB H6B03MO«Ho. B

KycKax npHcyrcTByioT o6AOMKH HAarHOKAaaa, KBapi^a, 

MHHepaAOB.

42
16/2

Tycj>onecHaHHK

CrpyKTypa rpy6o3epHHcrafl, COCTOHT HS n.eMeHTHpyiomeH MaccBi (63%), 

o6AOMKOB nopoA (15%) - aHAeaHTa, KpeMHHcroii nopoAti, MHHepaAOBHAarHOKAasa (8%), KBapna (5%)r 6HOTirra (2%), pyAHoro MiraepaAa (3%), XAopnra 

(3%), angora (1%).

LjeMeHTHpyinan Macca cepan, seAeHOBaro-cepaH, COCTOHT HS HSMeneHHoro 

ByAKaHHraecKoro nenAa, KpeMHHcro-XAopHcroro KprnrroKpHCTaAAHHecKoro 

arperaTa.

O6AOMKH nopoA KpyrABie, yrAOBaTtre, paaMep AO 0,5x2MM.

6yptre, TeMHo-6ypHer HHTGHCHBHO H3MeHeHHtie, COCTOHT H3

H MHKpoAHTOB HAarHOKAaaa, xAopHT-snHAOTOBoro arperaTa H pyAHoro

BeiijecTBa.

KpeMHHcrag nopoAa cepan, COCTOHT HS TOHKOsepHHcroro arperaTa 

ejRe KpHcraAAOB nAarnoKAaaa H XAOPHTOBOH Macctr.

llAarHQKAa3 6eCI^BeTHI»IHr nOAHCHHTeTHHeCKH CABOHHHKOBaHHHH, MeCTaMH

Ksapn 6ecrp3eTHBiH, c BOAHHCTHM noracaHHeM, ABynpeAOMAeHHe paBHo 

0,009.

BHQTHT TeMHo-KopirnieBLiH, c xopoino Btipa^eHHHM riAeoxpoHSMOM; no 

Ng - TeMHO-KopHHHeBMH, no Np - cepo-»eATBiH, Ng - Np = 0,055.

3nHAQT seAenoBaTo - ^ceATMH, c xapaKTepnoii HHTep4>epeHipioHHOH 

oKpacKOH (rpser necTporo KOBpa), ABynpeAOMAeHHe paBHo 0,049.

PVAHHH MHHepaA HepHBiH, o6pasyeT 6ectJ)opMeHHBie sepna, peAKo 

Ha6AK>AaeTCH (J)opMa KBaApaTa, no BHAHMOMy, npeAcraBAeHHoro nnpHTOM.

43
IIlAH4> Ne 15/1

YrAHCTHH dAeBpOAHT, OKpeMHeHHHH.

MaKpocKonnHecKH: Hepnoe, TBepAQCTB (no uiKaAe Mooca OKOAO 5,0), 

xopouio noAHpyeicH c 6AecTHm.HM sepKaABHBiM SAecKOM, HMeeT noAoc^aToe 

crpoeHHe. OAHa noAoca 6orara yrAHCTtiM BemecTBOM, na^ncaeT pyKHr TBepAocrb 

1,5-2 (no uncaAe Mooca), a Apyran HHTGHCHBHO oKpeMHeHHan c TBepAocrwo OKOAO 

5 (no uiKaAe Mooca).

FloA MHKpocKonoM nopOAa COCTOHT HS rAHHHCTo-yrAHcro-KpeMHHCToro 

6yporo BemecTsa, co CAa6on npoHHi^aeMocrbio csera. Flo TpemnnaM pasBHTti 

api^. BAOAB KBapi^eBbix MmcpoTpeinHH H raesA Sypaa Macca 

nepnoH. Ha6AK)AaioTC5i rnesAa-BKAioHeHHH pacnrreABHbix cnop.

44
HlAH<t> 17/1

CTpyKTypa rpy6o3epHHcraH, COCTOHT H3 OCHOBHOH n.eMeHTHpyiom.eH MaccH 

(60%), o6AOMKOB nopoAH (10%), MHHepaAOB - HAarHOKAasoB (15%), KBapn,a (11%), 

pyAHtrx MHHepaAOB (3%), anaTHra (< 1%). riopOAa. CAenca XAOpHTHSHpOBana H 

Kap6oHaTH3HpoBaHa.

OcHOBHaa Macca COCTOHT HS ByAKaHiraecKoro creKAa H nenAa, KpeMHHcroXAOpHcroro arperaTa. ByAKanHHecKoe creKAO, B OCHOBHOM pacKpHCTaAAHSHpOBano 

H o6pa3yer CMCCB KpeMHHH H XAOpHra c peAHKTOBHMH yHacntaMH 

ByAKaHHHecKoro creKAa.

O6AOMKH HOpOA H MHHepaAOB OKpyTAMe, yTAOBaTBie. IlpHHeM O6AOMKH

nopoA 6oAee OKaTaHH, HCM MHHepaAti.

6ecuBeTHHH. npncyrcTByiOT KaK aonaAbHtie, TaK H

HOAHCHHTeTHHeCKH CABOHHHKOBaHHtie paSHOBHAHOCTH, MGCTaMH 

Kap60HaTH3aUHH.

Ksapn 6ecHBerHMH, TpemHHOBaTBiH, MecTaMH c xapaKTepHHM BOAHHCTHM 

noracanHeM, ABynpeAOMAeHHe paBHO 0,009.

PyAHHe MHHepaAH nepHHe, oKpyrAHe, 6ecc|)opMeHHHe. 

AnaTHT 6ecrtBeTHHH, c BHCOKHM peAbe(J)OMr odpaayer yAAHHeHHHe 

H uiecTHyroAfaHHKH nonepe^HHX paspesos.

45
C-12A/1

HHT. 56,5

EaSdAJbT 6peKHHpOBaHHHH XAOpHTHSHpOBaHHHH

OrpyKTypa nopc|)HpoBaH, COCTOHT H3 OCHOBHOH Maccbi (60%) H nopc|)HpoBbix 

BtiAeAeHHH nAaraoKAasa (15%) r poM6»raecKoro H MOHOKAHHHoro nnpoKcena (13%)r 

pyAHBix MHHepaAOB (2%). B pesyABTaTe 6peKHHpoBaHHH nopoAa, BAOAB 

MHKpoTpeinHH, XAopHTH3HpoBaHar Kap6oHaTH3HpoBaHar oKBapupBana.

MHHepaAH COCTaBAHIOT OKOAO 10% IlIAH(|)a.

OcHOBHaH MaCCa CAO^eHa nOAHOCTblO XAOpHTH3HpOBaHHtIMr

Kap6oHaTH3HpOBaHHHM ByAKaHIPieCKHM CT6KAOM H yOAHHeHHtlMH A6HCTaMH 

HAaTHOKAaSOB.

6ecEtBeTHtiH, npHcyrcrByioT KaK sonaAbHtie, TaK H 

cABOHHHKOBaHHtie pasHocTH. Cocras

cooTBercTByer Aa6paAopy (NN 55-68). PHA sepen nAamoKAasa

XAOpHTOM, Kap6oHaTOM.

c\erKa seAeHosaTHH co cAa6o

HAeoxpoHSMOM: no Np - CBeTAo-^eATtrii H Ng - cepo-seAeHtra, 

noracaHHe npHMoe, ABynpeAOMAeHHe sapbHpyer AO 0,015. Flo onriwecKHM 

poM6»raecKHH HHpoKceH cooTBercTByer ranepcreHy.

MOHOKAHHHMH nHpOKceH CHHe-seAeHtiH, co cAa6o Btipa«eHHBiM 

HAeoxpoHSMOM: no Np - CHHe-seAentiH H no Ng - cepo-3eAeHtiHr cNg BapbHpyer 

OT 40 AO 47 , ABynpeAOMAeHHe pasno Or029. rio onrKraecKHM KoncraHTaM 

cooTBeTCTByer aBnny.

PVAHMH MHHepaA HepHtiH, 6ecc|)opMeHHtiH.

XAOPHT cepo-seAeHbiii, rpHsno-seAeHLiH, pasBHBaercn KaK no OCHOBHOH 

Macce, TaK H no nopcJDHpoBtiM BMAeAeHHHM nAamoKAasa H nnpoKceHOB, 

noAHOCTbio saMeiqaH HX. ABynpeAOMAeHHe HH3Koe 0,004.

Kap6onaT 6ecrpBerHHH, pasBHBaercn BAOAB MHKpoTpemHH, saMeman 

ocHOBHyio Maccy, TaK H nopc}>HpoBtie BKpanAeHHHKH nnpoKceHOB H 

. .A^ynpeAOMAeHHe BbicoKoe (0,17).

46
C-13A/1

HHT. 40,0

BaSdABT AOAepHTOBHH

GrpyKTypa AOAepHTOBan, HacniHHo noHKHAoo<J>HTOBaHr 

noAHOKpHcraAAHHecKatH. COCTOHT H3 oAHBHHa (10%), nnpoKceHa (20%), 

HAarHOKAaaa (63%), ana-mra (< 1%), HAAHHrcHra (1%), pyAHtix MHHepaAOB (5%).

OAHBHH SecuBeTHMH, oKpyrAbiH, peAKo yAAHHeHHbiH, noracaHHe npHMoe, 

ABynpeAOMAeHHe paBHo 0,048, peAbe<|) BMCOKHH, MecraMH saMenjen

HAAHHrCHTOM.

seAeHBiii, xapaKTepnayercH sHaHnreAbHUM

4>opM H paSMepoB, BcrpenaiOTCH MHKpoKpHcraAAHHecKHe H30Mopc})Hije, 

KopoTKonpHSMaTHHecKHe aepna, paaMepoM or 0,06 &o 0,5MM, Kynno 

paanoAo^KeHHtie MaatAy sepnaMH HAaraoKAasa. MecraMH, nnpoKceH npoHBAHer 

HAHOMOp(|)HMe npHSMaTHHecKHe oHepTaHHH, npopocuiHe c 

AAHHonpHSMaTHHecKHMH sepHaMH HAarHoKAasa. A^a HHX xapaKTepeHoCAa6HH 

HAeoxpOHSM no Np - CHHe-seAeHMH, no Ng - cepo-3eAeHMH, cNg = 42 , 

ABynpeAOMAeHHe pasno 0,029. FlHpoKceH no onTHHecKHM A^HHMM cooTBeTCTByeT

SecEgBeTHUH, oSpasyer yAAHHeHHue npnsMaTHHecKHe 

KpHcraAAH, peAKo KopoTKonpHSMaTHHecKHe. PasMep BapbHpyer or 0,15 AO O,SMM. 

Sepna nAaraoKAasa oSbnmo npospanHue, cpeAH HHX BcrpenaiOTCJi BKAioneHKH 

pyAHBix MHHepaAOB, OAHBHHa H nnpoKceHOB. rLvarHOKAas no cocTaBy 

npHHaAAe;KHT AaSpaAopy, coAep^saHHe anopTHTOBOH MOAeKyAM KOAeSAercs or 54 

Ao60%.

KpacHo-SyptiH, ^KeATo-SypuH c SOAOTHCTBIM OTAHBOM B

sepen. HAAHHrcHT pasBHBaeTCH no oAHBHHy, HHorAa nceBAQMopc})03HO 

ero.

PyAHbie MHHepaAbi BcrpenaioTCH B BHAe xopoino o6pa30BaHHUx 

KpHcraAAOB Ky6HHecKOH 4>opMbi, pe«e HTOAbHaTbix H

BKAEOH6HHBIX B 36pHa afirHTa.

AnaTHT oSpasyeT yAAHHeHHbie, HTOAfaHaTBie

47
UlAH(}> C-18A/1

HHT 17,0

GrpyKTypa rpySosepHHcraH, B OCHOBHOH Macce, MecTaMH ccjpepoAHTOBaH,

. COCTOHT HS OCHOBHOH Maccbi (55%), OSAOMKOB nopoA (6 %) 

H MHHepaAOB - HAarHOKAaaa (15%), Ksapua (10%), neuiyeK SHorara (3%), anaTHra 

(0,5%), pyAHoro MHHepaAa (2%). FIopoAa B n.eAOM XAopHTH3HpoBaHa (8%) H OTHocHreAfaHo, MeHbine Kap6onaTH3HpoBaHa (3%).

OcHQBHaa neMeHTHpyiomaH Macca COCTOHT HS HHreHCHBHo pacKpHcraAAHSo 

saHHoro BVAKaHHHecKoro creKAa, XAopHT-KpeMHHcroro, MHKposepHHcroro, 

paAHaABHO-AVHHcroro H ccjpepoAHTOBoro arperaTOB. O6AOMKH nopoA, HAaraoKAaaa 

H KBapna yrAOBaTbie, cAenta oKpyrABie, pasMepoM OT 0.2x0.3MM Ao2,Ox3,OMM.

O6AOMKH nopoA npeAcraBAeHbi HHTencHBHo o^KeAeaneHHtiM aHAesHTOM H 

XAopHT-KpeMHHCTBiM cAaHi^eM. B scJx^ysHBHOH nopoAe - ocHOBHan Macca 6ypan c 

HAarHOKAasa.

6eci^BeTHi>iH, TpemHHOBaTtiH, c HSMeneHHtiMH cepttMH

AAH KOToptix xapaKTepHbi noAHCHHTerHHecKHe AJBOHHHKH. BAOAB

pasBHBaercH XAOpnr, cpaBHnreAbHO MeHbiue Kap6oHaTti. 

Ksapn 6ecnBeTHbiH, cAa6o TpemHHOBaTbiH, MecTaMH c xapaKTepntiM 

BOAHHCTbiM HoracaHHeM, ABynpeAOMAeHHe paBHo 0.009.

BHOTHT HeinyHHaTBiH, MecraMH Ae<|)opMHpoBaH, oTAHHaercH xopouio 

nAeoxpoHSMOM; no Ng- TeMHo-KopHHHeBbiH, no 

. Ha6AiOAaeTC5i CMect SnoTHTa c XAOPHTOM, o6pa3yiomaH 

BOAOKHHCTbie Ae4)opMHpoBaHHtie arperaTbi.

XAOPHT rpHSHO-aeAeHBiH, 6AeAHO-cepbiH, ^ceATOBaTO-seAeHbrii. 

coBMecTHo c KpeMHHCTbiM semecTBOM no i^eMeHTHpyiomeH Macce, 

oGpasya paAHaAbHo-AyqHcrbie cc^epoAHTOBbie arperaTH. 

sapbHpyer OT 0.03 AO 0.014. XAOPHT paasHBaercH TaK»e no 

HAarHOKAaaa.

Kap6onaT 6ecnBerHbiH, o6paayeT KaK sepHHCTbie arperaTbi, TaK H 

naTbie KpHcraAAbi, HHorAa nceBAOMop<J>o3HO aaMeman HAarHOKAaabi. 

BbicoKHM ABynpeAOMAeHHeM (0,17), nepAaMyrpoBbiM orreHKOM HHTep<|)epeHi;HH 

H nceBAoa6cop6ipio3HbiM HBAeHHeM.

CcjpeH 6eci;BeTHbiH, MecraMH 6AeAHo-3eAeHOBaTbiH. OrAHHaeTCH KOHBepTOo6pa3HOH xapaKTepHoii <|)opMOH. Ha6AioAaeTCJi CAa6biH HAeoxponsM; no NgCBeTAOKOpHHHeBblH, HO Np- 6eCHB6THbIH.

AnaTHT SecHBeTHbiH, Ha6AioAaeTCH B He6oAbiuoM KOAHHecTBe, B BHAC 

TOHKHX HTOAbHaTbix KpHCTaAAOB, pacnoAo»:eHHbix cpeAH HAarHOKAasoB H Ksapua.

PyAHbiH MHHepaA HepHbiH, HenpoapaHHbiH, o6pasyeT 6ec(J)opMeHHbie 

MeAKHe sepna.

48
C-18A/2 

MHT. 18.5

GrpyKTypa rpy6o3epHHcra5i, MecraMH paAHaAbHo-AyrocraH. COCTOHT HS 

OCHOBHOH ijeMeHTHpyiomeH Maccu (50%), o6AOMKOB nopOA (7%) H MHHepaAOB - 

HAarHOKAasa (14%), KBapija (8%), poroBOH o6MaHKH (3%), neuiyeK 6Horara (2%). B 

He6oAMiioM KOAHHecTBe npHcyrcTByioT cc|)eH (0.5%), anaTHT (0.5%), pyAHtiii 

MunepaA (1,5%). OopoAa HHTencHBHO Kap6oHaTH3npOBaHa (7%) H 

XAOpHTHSHpoBana (5%).

OcHOBHag neMeHTHpyioinaH Macca COCTOHT HS HHTencHBHO 

pacKpncTaAAHsoBaHHoro ByAKaHHHecKoro creKAa, i^eMeHTHpyiomero XAOPHTKpeMHHCTMH arperaT, KOTOPMH MecraMH HMeeT paAHaAbHO-Ay^HCToe crpoeHne.

O6AOMKH nOPOA npeACTaBAeHBI HHTeHCHBHO H3MeH6HHBIMH 3(|)c|)y3HBHbIMH

nopOAaMH - aHAesirraMH. Ha6AioAaioTCH eAHHHHHue o6AOMKH nopOAti 

KpeMHHcroro cocraBa.

6ecEfBerHtiH, TpeiipiHOBaTLiH, MecTann

xapaKTepntiMH noAHCHHreTHHecKHMH ABoiiHHKaMH. ripeo6AaAaiomaH 

HAarHOKAasoBtix sepeH BAOAB MHKpoTpeinHH Kap6oHaTH3npOBaHa H 

Bana, pe«e 6HOTH3HpoBana. HnorAa Bee STH npoi^eccti saMemenHH MO»HO 

Ha6AK>AaTb B OAHOM sepne HAarHOKAasa.

Ksapn 6eccpBeTHMH, TpeinHHOBaTtiii, c BOAHHCTBIM noracaHHeM, peAKO 

coAep^HT HroAbHaTHe KpHcraAAti anaTirra. 1A,ByiIPeAOMAeHHe P^BHO 0.009.

PoroBan o6MaHKa coxpaHHAacb B BHAS peAHKTOBHX c})opM KpHcraAAOB. B 

6oAbiitHHCTBe CAyqaeB OHH saMementi Kap6oHaTOM, XAOPHTOM, pe^e 6HOTHTOM. 

Ha6AK>AaeTCH noAHoe nceBAOMopc{)Hoe sanemeHHe KapSonaTOM.

BHOTHT nAacTHHHaTMH, HeinyEraaTtiH, o6pasyeT caMOcroHTeAbHBie 

pe»e pasBHBaeTCH no 6AeAHO-36AeHOMy XAOpmy. Xopoino BBipaacen 

no Ng-TeMHO-KopHHHeBUH, no Np- cepo-»eATtiH, ABynpeAOMAeHHe BticoKoe 

(0,055).

HeCKOAbKHMH pa3HOBHAHOCT5IMH - rpH3HO3eA6HOH,

6AeAHO3eAeHOH, CHH6BaTO-3eAeHOH CO CAa6o BBIpa^ECeHHMM nA6OXpOH3MOM.

AsynpeAOMAeHHe BapbHpyer OT 0,003 AO 0,013.

Cfoen 6ecr^BeTHHH, OTAHHaercH KOHBepToodpasnoH CJDOPMOH H BBICOKHM 

peAbec|)OM.

AnaTHT 6ecuBeTHtiH, o6pasyeT yAAHHenHtie HroAbnaTtie KpHCTaAAHKH.

PVAHMH MHHepaA HepHMH, HenpospaHHHH, oSpasyer 6ecc|>opMeHHLie sepna.

B iteAOM, nopOAa AOBOABHO HHTeHCHBHO Kap6oHaTH3HpOBana, cpaBHHreAbHO 

Menbine

49
IHAH(|> C-18A/3 

HHT. 26.0

COCTOHT H3 OCHOBHOH H.eMeHTHpyK>meH MdCCM (45%), O6AOMKOB

(15%), MHHepaAOB - HAamoKAasoB (16%), KBapija (7%), peAKHX ^einyeK 6HOTHra 

(1%), snHAQTa (1.5%), pyAHMX MHHepaAOB (1%), ana-rara (0.5%). FIopOAa 

Kap6onaTH3HpoBaHa (8%) H XAOpHTHSHpOBana (5%).

QcHOBHag iieMeHTHpyiomaa Macca cAcmeHa HS XAOPHT- KpeMHHcroro 

arperaTa H nacrHHHo pacKpHCTaAAHsoBaHHoro ByAKaninecKoro cTeKAa H nenAa. 

PeAHKTM ByAKaHinecKoro CTemva HMGIOT pasAH^Htie 4>opMBi, KOTOpMe, MecraMH, 

pacKpHcraAAH3OB£iBaHCB, npHo6peraioT paAHaABHO-Ay^Hcroe cTpoeHHe.

O6AQMKH nopQA npeAcraBAeHH 3(|)<|)y3HBHMMH nopoAaMH, Koroptie, HCXOAH 

HS HX crpyKTypbi npHHaAAeasaT aHAeanraM, cnHAirraM. O6AOMKH nopoA B 

peayAbTaTe Kap6onaTH3aipiH, MecraMH, TpeupiHOBaTBi.

, 6ecc|)OpMeHHMH, 6eci^BeTHMH, TpemHHOBaTMH. Flo

H HO KpaHM SepGH nAarHOKAaatl Kap60HaTH3HpOBaHH H 

XAOpHTHSHpOBaHBI.

Ksapu yrAOBaTHH, SecrtBeTHLiH, cAa6o Tpeii^HHOBaTbm, MecTaMH 

BOAHHCToe noracanHe.

EHOTHT Ae4>opMHpoBaH, HHTGHCHBHO XAOpHTHSHpoBaHHMH, B CBHSH c HGM, 

HAeoxpoHSM BMpa^en cAa6o.

3nHAOT npHcyrcTByer B He6oAbinoM KOAinecTBe, sanoAHHH nycroTM, 

CAaraer paAHaAbHO-AyqHCTfcie arperaxBi, AsynpeAOMAeHHe BticoKoe (0,048), 

HAeoxpoH3M Bbipa^cen cAa6o; no Ng - aKeATOBaTO-seAentiH, no Np- cBeTAo- 

»eATHH. 3nHAQT o6pasyeTCH no acJxjsysHBHBiM o6AOMKaM.

AnaTHT 6eci^BeTHHH, o6pasyer KOpoTKOcroA6HaTtie KpHCTaAAbi, peAbe<|)

BbJCOKHH, ABynpeAOMAGHHe HH3KO6 (0,003).

XAOPHT rp^sHO-seAeHtra, aKeAro-seAeHHH, pasBHBaeTca KaK no OCHOBHOH 

Macce, xaK H no nAaraoKAasy.

Kap6onaT 6eci^BeTHtiH, pasBHBaeTCH KaK no OCHOBHOH Macce, TaK H no 

DAarHOKAasy, a TaK »e no TpeiipraaM o6AOMKOB acJx^ysHBHtix

50
C-18A/4 

HHT. 42,2

AHA63HT Kap60HdTH3HpOBaHHHH

CrpyKxypa AHa6a3OBaH,nopoAa CAO^ena HAHOMOP<J>HI>IMH,

TOHKOTa6AHTHaTHMH yAAHHeHHMMH KpHCTaAAaMH HAarHOKAasa, Me^KAy KOTOpHMH

pacnoAo^eHH npHSMaTH^ecKHe KpHcraAAM MOHOKAHHHoro HHpoKcena H

nOp4>HpOBHAHHe BHAeAeHHfl HAarHOKAaaOB.

GecrnseTHHH, c xapaKTepntiM noAHCHHTeriraecKHM

. SaMepM no CHMMexpirmoMy yracanmo ABOHHHKOB 

HX oTHecTH K aHAe3HH-Aa6paAopoBOMy p^Ay (NN 45-65). KpHcraAAM 

HAarHOKAasoB HacTHMHO noABeprnyTH XAOpHTHsaitHH H Kap6oHaTH3aijHH.

MOHOKAHHHMH nHpOKC6H HpHSMaTHMeCKHH, pe»6 np6ACTaBA6H

BocbMHipaHHHKaMH, HAeoxpoHSM BHpa^eH cAa6o; no Ng-cepo-seAeHHH, no NpCBerAO-CHHe-seAeHHH, cNg = 42 : ABynpeAOMAenne - 0.027. OcnoBHafl nacxb 

impoKceHOB 3aMemena xAOpuroM H Kap6oHaTOM, HepeAKO Ha6AK)AaercH noAHoe 

nceBAOMOp(J)Hoe 3aMemeHHe Kap6oHaTaMH, H TOABKO peAHKTOBLie c|)opMH 

KpncraAAOB CBHAereAbCTByioT 06 HX npHHaAAe^KHocra nepBHHHOMy MHHepaAynHpoKceny.

XAOPHT seAenuH, cHHeBaTO-seAeHHH, pasBHsaercH Kax no nAaraoKAasy, TaK

H HO MOHOKAHHHOMy HHpOKCeHy. XAOpHT HM66T CAa6BIH HAeOXpOHSMJ HO NgTeMHO-seAeHHH, no Np- CAa6o-3eAeHOBaTfciH, Ng-Np = 0r012.

Kap6oHax 6ecrtBeTHHH, o6pasyeT sepHHcrtie arperaTM H nAacTHHHaTHe 

KpncraAAbi, nocAeAHHe, nceBAOMOp(})Hof sanemaioT KpHcraAAM nnpoKceHOB H

. ABynPeAOMAeHH^ BHCOKOB (0,17). 

AnaTHT 6ecE[BeTHHHf o6pasyeT HroAbnaTHe H KopoTKocroA6HaTHe

. PeAtecJ) BMCOKHH, ABynpeAOMAemie HHSKoe (0,003), noracanne npHMoe. 

Ksapn BTopircHHH, npHcyrcTByer B HesHaHHTeAbHOM KOAHHecTBe, 

MHKponycTOTH, o6uHHO, HaxoAacb B HX ijeHTpe, a no KpaHM MHKponycroTH 

Kap6oHaTOM.

PVAHUH MHHepaA HepHHH, 6eC(J)OpMeHHI>IH.

B rteAOM saneTHO Kap6onaTH3HpoBaHa H

51
UlAH<|> C -18A/5 

HHT. 50,0

COCTOHT H3 OCHOBHOH ijeMeHTHpyioineH Maccti (60%), o6AOMKOB 

(6%), MHHepaAOB - nAarnoKAasoB (20%), KBapua (12%), HeinyeK 6noTHTa (1.5%)r 

anaTHTa (1.0%), pyAHtix MHHepaAOB (2%). riopOAa noABep;KeHa HHTencHBHOH 

KapGonaTHsaHHH H OKsapijeBaHHio.

OcHQBHaa neMeHTHpyiomaH Macca cAOJKena H3 pacKpHcraAAH3OBaHHoro 

ByAKaHHHecKoro creKAa H neiiAa, XAOPHT- KpeMHHcroro TOHKOKpHCTaAAHHecKor 

arperaxa, KoxopuH, MecraMH npHo6peraeT paAHaAbHO-AyHHcroe cTpoenne.

O6AQMKH nopoA npeAcraBAeHH yrAOBaTHMH, cAa6ooKaTaHHHMH aepHaMH 

3(|)4)y3HBHtix nopOA- aHAesHTOB, CHHAHTOB H MHKpoKpHeraAAHHecKHX XAOPHTKpeMHHCTtlX HOpOAGecijBeTHBiH, xpeii^iHOBaTBiH. B 6oABinHHCTBe

noABeprayr Kap6oHaTH3ar(HH, cpaBHHTeAbHO Menbine oKBapEteBaHmo, Koropue 

pasBHBaioTCH BAOAB MHKpoTpeiiflaHr no KpaflM 3epen. riAarHOKAaBOBBie sepna

OTAHHaiOTCflE HaAHHH6M nOAHCHHTeTHHeCKHX ABOHHHKOB, &a5K.e, HpH HX HOAHOM 

3aMeiHeHHH, COXpaHHIOTCH nAOCKOCTH ABOHHHKOBaHHH.

Ksapu 6ecEtBeTHMH. B iiiAH(})e npeAcraBAeHH ABB pasHOBHAHocTH; o6AOMKH 

nepBirffltix sepen H BTOPHHHBIH Ksaprt, rHAporepMaAbHMH, pasBHsaioiipracfl no 

OCHOBHOH EteMeHTHpyiomeH Macce H HAarHOKAasy.

EHOTHT HeinyipiaTBiH, Ae^opMHpOBaHHtiH, c xopoino BBipaaceHHMM 

nAeoxpOH3MOM; no Ng- TeMHo-KopHHHeBMH, no Np- cepo-»eATMH, 

ABynpeAOMAenHe BMcoKoe (0,045), noracaHHe np^Moe.

XAOPHT rpasHO-seAeHHH, ^eATo-seAeHHH, pasBHBaercn KaK no OCHOBHOH 

Macce, nacTo c KBapi^eM, xaK H no nAaraoKAaay. /\BynpeAOMAeHHe OT 0,004 AO 

0,012.

Kap6oHax 6ecnBeTHMH, o6pa3yex MeAKOsepHHcrae arperaiM H 

KpHCTaAAti, HepeAKO nceBAOMop(J)HO sanemaex sepHa 

/V^ Hero xapaKTepna BMCOKaa HHTep4>epeHi^HOHHaH OKpacKa (0,17) 

H HBAenne nceBAoa6cop6c[HH.

AnaTHT npncyrcTByeT B He6oA&uioM KOAHHecTBe, B BHAS HroAb^iaTtix

KpHCTaAAOB H UieCTHrpaHHHKOB, peAb6(J) BHCOKHH, ABynpeAOMA6HHe HH3KO6

(0,003), noracaHHe np^Moe.

, o6pasyeT 6ecc|)opMeHHHe

sepna. B EteAOM, nopoAa Kap6oHaTH3HpOBaHa, cpaBHnreAbHO

52
IIlAH4> C -18A/6 

HHT. 95.5

Ty<j)o6peKHH5i pHOAaijHTOBoro cocTaea

CxpyKTypa rpy6o3epHHcrafl. COCTOHT H3 OCHOBHOH Maccii (55%), o6AOMKOB 

nopoA (8%), MHnepaAOB - nAaraoKAasoB (18%), KBapija (7%), porosoH o6MaHKH 

(2%) anaTHra (0.5%),4>AK>opHTa (2%), pyAHoro MunepaAa (2%). llopoAa CAa6o

(2,5%) H XAopHTH3HpOBana (2%).

neMeHTHpytomaa Macca cAostena ByAKaninecKHM creKAOM, 

nenAOM H necHaHHcruM MarepHaAOM. ByAKaHHHecKHH MaTepnaA 

pacKpHcraAAH3OBaH c o6pa3OBaHH6M XAOpHT-KpeMHHcroro arperaTa, c 

creKAa. PacKpHcraAHsoBaHHaH Macca, MecxaMH, HMeer

crpoeHHe. 

O6AOMKH nopoA yTAOBaTtie, cAa6o oKaxaHHMe pasMepoM AO 4x9MM.

CHABHO oaceAesHenHMMH 3<JxJ)y3HBHisiMH nopoAaMH6a3aAbTOM, B KOTOpbrx ocHOBHaH Macca noAHocTtio o^eAesnena, cpeAH Koropoii

COXpaHHAHCb 6eCI^BeTHBie MHKpOAHTtI H nOp4)HpOBHAHHe BHAeA6HHH 

HAarHOKAaSOB.

yrAOBaTMH, 6ecitBeTHbiH, BOAHHO-npospaHHUH, MecraMH

neAHTH3HpOBaHHHH. B iiiAH^e npHcyrcTByiOT ABe pasHOBHAHOCTH; sonaAbHHe H 

noAHCHHTeTHHecKHe ABOHHHKH. FlAarHOKAas npHHaAAe^KHT p5iAy 

Aa6paAop (NN40-55). MecraMH, nAarnoKAas coAep^n 

ByAKaHinecKoro creiuva H HroAbHaTBtx KpHcraAAOB anaxirra.

Ksapn yrAOBaTtiH, 6eci^BeTHHH, cAa6ooKaTaHHMHr 

xapaKTepHHM BOAHHCTMM noracaHHeM. MacTb KBapi^a pa3BHBaercH no 

MHKporpeiijHHaM nopoA, HTO cBHaano c naAO^eHHMMH rHAporepMaAbHBiMH 

npoi^eccaMH.

Porosag o6MaHKa o6pa3yer peAKHe npusMaTH^ecKHe KpHcraAAH, KOTOpue, 

B OCHOBHOM, saMemeHM Kap6onaTOM, cpaBHirreAbHO Menbine- 6HOTHTOM H 

XAopHTOM. CoxpaHHBiimeoi peAHKTOBHe ynacTKH HMGIOT xapaKTepnHH 

nAeoxpoHSM; no Ng CHHe-seAentiH, no Np-cBerAO-;KeATo-3eAeHBiHr Ng-Np = 0.025; 

cNg = 22°.

EHOTHT o6pasyer peAKHe HemyHKH, CAenca Ae^opMHpOBaHHtie, c

OTHeTAHBMM IIAeOXpOH3MOM; HO Np-CepO-^eATMH, no Ng- TeMHO-KOpHHHeBBIH,

ABynpeAOMAeHHe BBicoKoe (0.049).

AnaTHT 6eci^BeTHMH, o6pasyer yAAHHeHHiie HroAbHaTBie KpHCTaAAH H 

inecTHrpaHHBie ce^eHHH. ^BynpeAOMAeHHe HHSKoe (0,003).

OAIOOpHT 6eCI^BeTHMH, M6CTaMH C 4>HOAeTOBiIM OTTeHKOM, HSOTpOnHMH,

noKasaxeAb npeAOMAeHHH HH»ce KanaACKoro 6aAb3aMa, xapaKTepen HHSKHH 

peAbec|), MeAKHe KpncTaAAM pacnoAo^eHM BAOAB MHKporpeinHH. 

PyAHUH MHHepaA HepHBiii, nenpospaHHMH, 6ec4)opMeHHMH.

XAOpHT IpH3HO-3eAeHHH, CHHe-3eAeHMH. riepBSLH paSHOBHAHOCTb

no OCHOBHOH ijeMeHTHpyiomeH Macce, a cHHe-seAenan - no poroBoii

53
o6MaHKe, nepeAKo coBMecrno c KapdonaxaMH.

Kap6oHaT SecnserHHH, pa3BHBaercfl no OCHOBHOH Macce B EHAC sepHHcroro 

arperaxa, H no poroBoii oSMaHKe H nAamoKAasaM. OrAHHaexcH BMCOKOH 

nepAaMyrpoBOH HHTep4)epeHnHOHHOH oKpacKOH (0,17).

54
UlAH(|> C-18A/7 

HHT. 114.2

TycJ)onecHaHHK c HeGoAbiiiHM

yrAHCToro BenjecTBa

CrpyKTypa KpynHosepHHcran. COCTOHT H3 OCHOBHOH 

Maccti (50%), o6AOMKOB nopoA (7%), HAarHOKAasa (17%), KBapua (11%), 6HOTHra 

(2%), cj)AioopHTa(3.5%), anarara (0.5%), pyAHoro MHHepaAa (2%), 

KpHcraAAOB n.HpKOHa, a xaicace yrAHcroro Bemecroa (3%). HopOAa

(3%). 

OcHOBHaa Macca COCTOHT H3 ByAKaHiraecKoro creKAa, nenAa, necnaHHcroro

ByAKaHHHecKoe BemecrBO pacKpHcraAAHsoBaHo c o6pa3OBaHH6M 

KpeMHHCTO-xAopuroBoro sepHHCToro arperaTa.

O6AOMKH nopoA yrAOBaTtie, OKpyrAtie, paanepOM AO 3x5MM,

T6MHO-6ypLIMH 3(|)4)y3HBHMMH HOpOAaMH C MHKpOAHTaMH HAarHOKAasOB H 

CepilMH, «eATOBaTO-CepbIMH MeAKOKpHCTaAAHHeCKHMH KBapIJHTaMH.

6ecE{BeTHbiH, BOAaHonpoapaHHtiH, yrAOBaTHH.

paSHOBHAHOCTHMH: 3OHaAbHBie H CABOHHHKOBaHHLie.

Ksapn 6eci^BerHMH. Sepna, B OCHOBHOM, yrAOBaTue, cpaBHnreAbHO MeHBine 

OKpyrAtje. ^acTb KBapi^a pasBHBaeTCH no MHKpoTpemmiaM. HoKaaaTeAb 

npeAOMAeHHH Btiuie KanaACKoro 6aAb3aMa, HO Hnace nAaraoKAasoB. Ng - 

Np = 0,009.

EHOTHT o6pa3yeT peAKHe HeiuyiiKH, B OCHOBHOM, BHTHHyrue BAOAB 

nAocKocTeii paccAamjeBaHHH nopoAH. MecTaMH, pasBHBaercn no XAOpuroBOH 

Macce MaTpHKca. OrAHHaeTCH xopouio Btipa»eHHOH cnaHHOCTbio H OTHeTAHBLiM 

HAeoxpOHSMOM: no Ng- TeMHo-KOpjrmeBtiH, no Np- cepo- »eATMH.

XAOPHT npeAcraBAen AByivta pasnoBHAHOcTHMH: rpHSHo-seAenoH H 

^KeATOBaTO-seAeHOH. FlepsaH pasBHBaeTOi no OCHOBHOH Macce H HMeeT HHSKoe 

ABynpeAOMAenne (0,004), BTOpaH- BAOAB nAocKocTen paccAani^eBaHHH, 

ABynpeAOMAeHHe OTHocureAbHo BLicoKoe (0,013). FDveoxpoHSM BLipa«:eH cAa6o.

pAioopHT 6ecnBeTHBra, HsorponHbiH, o6pasyer nAaCTHHMaTue H sepHHcrue 

arperaTLi. FIoKasaTeAb npeAOMAeHHH HH»e KanaACKoro 6aAbsaMa H noKasaTeAa 

OCHOBHOH Maccti. ct>AK>opHT sanoAHHeT nycTOTM nopoAti HAH pasMeiqaeTCH BAOAB

U[HPKOH 6ecnBeTHHH, peAbeiJ) BLICOKHH,

BtlCOKHM ABynpeAOMA6HHeM (0,055) H aHOMaAbHOH HHTep(J)epeHI^HOHHOH 

OKpaCKOH.

AnaTHT 6eci^BerHLiHr peAbec}) BMCOKHH, noracanne npHMoe, 

ABynpeAOMAeHHe HH3Koe (0,003). O6pasyeT KOpoTKocroA6^aTBie KpHCTaAAbi H

ineCTHTpaHHHKH.

PVAHMH MHHepaA HepHblH, HenpO3paHHBIH.

VrAHCToe seinecTBO dypoBaTO-^epnoe, 6ecc|)OpMeHHoe c 

KpaaMH.

55
UlAH(|> C-18A/8

HHT. 117,8

TycJ)onecHaHHK paccAaHn.oBaHHHH

CTpyKTypa MeAKosepHHcraa. COCTOHT HS OCHOBHOH xjeneHTHpyioiijeH Maccu 

(75%), o6AOMKOB KBapija (15%), nAaraoKAasa (8%), HemyeK 6noTHTa (1%), PGAKHX 

KpHcraAAHKOB anaTHTa (0,5%) H unpKOHa (<0,5%).

OcHOBHaa Macca cAo^cena HS pacKpHcraAAHSOBaHHoro ByAKaHHHecKoro 

H rAHHHcro-necHaHHCToro BemecTBa. PacKpHcraAAHsoBaHHaH HacTt 

BemecTBa cAo^cena TOHKosepHHcruM KpeMHHcro-XAopHTOBtiM 

arperaTOM.

Ksapn yrAOBaTHH, 6ecnBeTHHH, B OCHOBHOH Macce, pacnoAOiateH 

HepaBHOMepHO.

yrAOBaTMH, 6ecnBerHHH, oTAHHaeTcn

CABOHHHKOBaHHMX nOAOCOK.

EHOTHT Ae<t>opMHpOBaHHMHf XAopHTHSHpOBaHHMH, BCAeACTBHe Hero, 

nAeoxpoH3M Biipa^eH cAa6o: no Ng- 6ypoBaTo-KopHHHeBMH, no Np- ;KeATOBaTOKOPHHH6BMH, ABVnpeAOMAeHHe HKSCe o6t!HHOrO (0,035), HTO CBHSaHO C

riopoAa, B t^eAOM, cAerKa A^4)°PMHPoBaHa H

56
C-18A/9

HHT. 121,6

AAGBpOAHT

COCTOHT H3 6ypoH, TeMHO-6ypoii aAeBpoAHTOBoii Maccti c 

yrAHCToro BenjecTBa H necnaHHcroro MaTepnaAa, B KOTOPOM npn SOABUIHX 

yBeAHHeHHHx (8x40) ycraHOBAeHii

YrAHcroe semecTBO nepnoe, 6ypo-HepHoer 

HenpoapaHHoe, AHIHB no KpanM CAerKa 

B U.6AOM,

57
UlAH(|) C-18A/10 

HHT. 135,8

TeKTOHHHecKaH (pa3Apo6A6HHaH, GpeK^HposaHHaH

o6AOMKaMH aHAesirroB, ci^eMeHTHpoBaHHtix KpeMHHcroXAopHTOBOH MeAKosepHHCTOH MaccoH. riycTOTbi nopoABi sanoAHeHM KBapijeM. B

, B He6OABUIOM KOAHHeCTBe Ha6AK>AaK>TCa 4)ABDOpHT H

TpemHHOBaxtie, crpyKTypa c|>AioHAaAbHaH, MecraMH,

. OcHOBHan Macca XAopHTHSHpoBana, aAb6HTH3HpoBaHa. AeHCTH H

MHKpOAHTH HAarHOKAaSOB, B OCHOBHOM, COpHeHTHpOBaHM, OHH 6eCUBeTHtI,

noKasaTeAb npeAOMAeHHH Btnue KanaACKoro 6aAbsaMa H KBapija, T.e. OHH

OTHOCHTCH K CpeAHHM H OCHOBHMM HAarHOKAaSaM.

Ksapii sanoAHHer nycroTBi nopoA- BecE[BeTHLiHf o6pa3yer MeAKHe sepna, 

noracaHHe, MecTaMH, BOAHHcroe, ABynpeAOMAeHHe 0,009,

OAIOOPHT 6eci^BeTHtiHI MecraMH, HMeeT AerKHH 4)HOAeTOBMH orreHOK, 

HsoTponen. OrAHMaeTCH HHSKHM, oTpHi^aTeAbHHM peAbe4)OM.

KanaACKoro 6aAbsaMa. 

o6pasyeT peAKHe oKpyrAbie sepna, 6ecnBeTHbiH,

BMCOKHM uiarpeHeBHM peAte(|)OM H ABynpeAOMAeHHeM (0,052).

noBepxHocra IIIAHCPa cAo^Kena 6peKtiHeH

58
IHAH<}> C-18/11 

HHT. 146,5

CrpyKTypa MeAKoaepHHcrafl. COCTOHT H3 OCHOBHOH Maccti (67%), 

nopOA (6%), MHHepaAOB- nAarHOKAaaoB (9%), KBapua (7%), neniyeK 6HOTHra (1%). B 

He6oAt>uioM KOAHHecTBe npHcyrcTByioT anaTHT (1%), rpanaT (2%) H pyAHMH 

MHnepaA (2%). FIopoAa CAa6o XAopHTHSHpoBana (3%) H Kap6oHaTH3HpoBaHa (2%).

OcHOBHaa neMeHTHpyiomafl Macca COCTOHT H3 6ypo-rAHHHCToro BeinecrBa 

H ByAKarorqecKoro nenAa. Qua pacKpncraAAHaoBaHa c o6pa30BaHH6M KpeMHHcroXAopHTOBoro MHKpoKpHcraAAHHecKoro arperaTa, c peAHKTaMH 6yporo

O6AQMKH nopoA npeAcraBAeHM TeMHO-6ypoH OCHOBHOH

H JKeATOBaTO-CeptlM KBapI^HTOM. O6AOMKH yTAOBaTbie,

o6pasyer cAa6o OKaTaHHtie, yrAOBaTtie sepna. BecuserHbiH, 

AByMH pasHOBHAHOcrnMH: sonaAbHtie H noAHCHHTeraqecKH

. TpeupiHOBaT, c BKAiOHeHHeM ByAKamraecKoro BemecrBa H 

PGAKHX HTOAbHaTtix KpHCTaAAHKOB anaTHTa. BAOAI, TpeupiH , MecraMH, 

pasBHBaercH KBapi; H xAOpHT.

Ksapu 6eci^BeTHtiH, c\a6o TpeiipiHOBaTbiH, npeAcraBAen yrAOBaTHMH

AeHHe 0,009.

BHOTHT Ae4>°PMHpoBaHHbiH, pasBHBaercn no XAopnry H, HacrH^Ho, no 

. B CBHSH c Ae4>opMHpoBaHHocTBK>, nAeoxponsM Bupa^en He TaK 

, a ABynpeAOMAeHHe- orHocHreABHo HHSKoe (0,036), Flo Ng nAeoxponsM6ypOBaTO-KOpHHHeBMHr HO Np- 3eAeHOBaTO-KOpHHHeBbEH.

AnaTHT 6eCUB6THbIHf BLICOKHH peAbe<|), ABynpeAOMAeHHe HH3K06 (0,003).

O6pasyer KopoTKocTOA6^aTtie H HroAbHaTtie KpHcraAAti.

FpanaT 6ecuBerHiiH, MecTaMH, c seAenoBaTtiM o-rreHKOM, 

peAbe<|) luarpeHeBHH, BMCOKHH.

XAOPHT rpHSHo- seAeHMH, nAacTHEraaTtiH, BOAOKHHCTHH,

HH3K06 (0,004).

Kap6onaT 6ecnBeTHbiH, paaBHBaeTCH no OCHOBHOH Macce H, HacrHHHO, no 

HAarHOKAasy.

59
UlAH(|> C-18A/12

HHT. 147,5

CTpyKTypa aAeBponeAHTOBaH. COCTOHT HS OCHOBHOH ijeMeHrapyioiijeH 

MaccH (85%) H MeAbnaHiiiHx 6eccj)opMeHHMX Hac-ran. KBapna (7%), nAarnoKAasa 

(6%), CAIOA (2%).

OcHQBHag Macca cAo^cena H3 6yporo rAHHHcroro Bemecrsa H 

MeAKOKpHcraAAHHecKoro XAOpHTOBoro BemecTBa c peAHKTaMH ByAKaHHHecKoro 

nenAa. Bypoe BemecTBO Hsorponno, cBeTOHenpOHHrtaeMoe. XAOpHTOBoe 

CAenca nponycKaer CBCT. Flpn 6oAbiiiHX yseAHHeHKHX (60X8) Ha6AK>AaercH 

cnyraHHO- BOAOKHncroe CTpoenne.

Ksapn H nAarHOKAasH npeAcraBAeHH MeAbHaiiuiHMH nacrHnaMH, He 6oAee 

O,!MM.

CAioAa cBeTAan, 6ecrtBerHaH, noracanne npHMoe, ABynpeAOMAenne BticoKoe 

(0,036).

60
UlAH(i> C-18A/13

HHT. 150,0

Ty4>onecHaHHK

OrpyKTypa MeAKosepHHcraH, ncaMMHTo-neAHTOBafl. COCTOHT HS OCHOBHOH 

Maccti MaTpHKca (80%), necnaHHcroro MaTepnaAa, npeAcraBAeHHoro o6AOMKaMH 

nopoA (4%), KBapijeM (10%), iiAarHOKAasoM (3%), neuiyHKaMH SnoTHra (1%).

OcHQBHag neMeHTHpyiomag Macca COCTOHT HS pacKpHCTaAAHsoBaHHoro 

ByAKaHH^ecKoro nenAa, 6yporo rAHHHcroro aMopcJ)Horo BemecTBa. 

PacKpHcraAAHsoBaHHoe semecTBo cAo^ceno, B OCHOBHOM, H3 XAopHra,

CpaBHHTeAbHO MeHblJie KpeMHHH.

O6AOMKH nopoA xopoino oKaTaHHtie, oKpyrAtie, pasMepoM He 6oAee 0,5MM. 

IlpeACTaBAeHbl, B OCHOBHOM, OCHOBHMMH scJDcjjysHBHMMH nopoAaMH, TaioKe

B03M05ECHO CHHAHTOM (HaSAIOAaeTC^ CHHAHTOBaH CTpyKTypa), H 

MeAKOKpHCraAAHHeCKHM KBapI^HTOM.

Ksapu 6ecH.BeTHbrar 6eccJ)opMeHHbiH. B OCHOBHOH E[eMeHTHpyEomeH Macce 

pacnpeAeAeH HepaBHOMepno.

6ecB[BeTHfciH, oTAtnaercH HaAHHHeM CABOHHHKOBaHHMX HOAOC.

EHOTHT neinyHHaTHH, cAenca A^opMHpoBaHHMH, nAeoxponsM Bbipa«eH 

xopoino: no Ng- TCMHO- KopHHHeBMH, no Np- cepo61
C-18A/14

HHT. 153,1

CxpyKTypa cpeAHesepHHcrafl. CAo^ena HS OCHOBHOH n.eMeHTHpyiom.eH 

MaccH (65%), o6AOMKOB HAarHOKAaaoB (15%), KBapna (12%), neinyeK 6noTHTa (2%), 

XAOpnra (6%).

OcHOBHaa Macca cAo^cena HS 6yporo, T6MHo-6yporo Henpoapa^Horo 

BeujecTBa H KpeMHHcro-xAopHTOBoro MeAKOKpHcraAAH^ecKoro arperaxa. Bypoe 

no-BHAHMOMy, cAo^eHo HS ByAKaHiraecKoro nenAa H TAHHM.

, o6paayeT 6ecc})opMeHHHe,

yrAosaTtie aepna. fyw. HHX xapaKTepHM noAHCHHTerHHecKHe ABOHHHKH.

Ksapn 6ecuBeTHtiH, MecraMH, BOAaHo-npospa^mtiH. FlpeACTaBAe 

yrAosaTMMH H oKpyTAtiMH sepHaMH.

BHOTHT nAacTHHHaTHH, HeuiyHHaTMH, CAerKa Ae4)opMHpoBaHHHH, 

noracaHHe npHMoe. FlAeoxpoHSM: no Ng- TeMHO-KopHHHeBMH, no Np0,046.

62
UlAH(}> C- ISA/ 15

HHT. 153,3

CTpyKTypa 4>eAb3HTOBaHr MecraMH, cc|>epoAHTOBafl. COCTOHT HS OCHOBHOH 

Maccii (70%), o6AOMKOB nopoA (5%), nop4>HpoBLix BKpanAeHHHKOB KBapija (8%), 

nAaraoKAasoB (5%). B He6oAbinoM KOAHHecTBe npncyrcTByioT HeinyiiKH 6noTHra 

(2%), XAOPHT (3%),nHpoc|)HAAHT (2%), Kap6oHaTti (5%).

OcHQBHaa Macca cAoacena H3 ByAKaHHHecKoro creKAa, npeo6AaAaiomaH 

nacTB KOToporo noABepacena AeBHrpH(|)HKai;HH (pacKpHcraAAHsaipiH) c 

o6pa3OBaHH6M Ksapij-XAopHTOBoro TOHKoaepHHcroro, cnyraHHo-BOAOKHHcroro H 

c(J)epoAHTOBoro arperaToB. PeAHKTOBoe ByAKaHHHecKoe cTeKAO 6eci^BerHoef 

npoapaHHoe, o6pasyeT npinyAAHBLie c|)opMMr naorponHo,

Q6AQMKH nopoA TeMHO-6ypoBaTtief HHTencHBHO o^ceAesneHti H

Ksapn 6eci^BeTHMHr o6pasyer oKpyrAue, 6ecc|)opMeHHHe sepna, Koropbie 

no KpanM pas-beAeHti ByAKaHEraecKHM creKAOM.

6ecr$BeTH£iH, BOAHHo-npospaHHBiH. Sepna

MecraMH, paa-beAeHM ByAKaHHHecKHM cTeKAOM. .AS HHX xapaKTepHM noAocKH

ABOHHHKOBaHHH .

BHOTHT HeinyipiaTtiH, TeMHo-KopirajeBbiH, HOHTH HepntiH, c 

nAeoxpoHSMOM: no Ng- TeMHO-KopHHHeBtiii, no NpCBeTAO-3eA6HHHr »eATO-3eA6HHH, 3anOAHH6T

MecraMH, nceBAOMOp(J)Ho sanemaer i^BerHtie MHHepaAW.

6eC!^BeTHiIHf AHCTOBaTMH. OTAHHaeTCH BHCOKHM

(0,048).

Kap6oHaTLi 6yposaTO- ceptie, 6ecuBeTHtie. B OCHOBHOM, pasBHBaioTCH no 

peAKHM o6AOMKaM nopOA63
C-19A/1

HHT. 48,0

cAa6o

H

GrpyKxypa rpy6o3epHHcraH, MecraMH, paAHaAbHO-AyHHcrafl H

c4)epOAHTOBa5L COCTOHT H3 OCHOBHOH U.eMeHTHpyiOin.eH MaCObl (55%), O6AOMKOB

nopOA (5%)r MHnepaAOB- nAanioKAaaa (14%), KBapn.a (11%), neuiyeK 6HOTHra (2%), 

M6AKHX sepeH pyAHHX MHHepaAOB (1,5%) H anaTHra (0,5%).

CAa6o Kap6oHaTH3HpoBaHa (4%) H XAOpHTHSHpoBana (7%).

Macca cAo»ena H3 ByAKaHHHecKoro creKAa, nenAa, MeAbHainnero

ocaApHHoro necnaHHCToro MaTepnaAa. ByAKaHHHecKoe semecTBo, B OCHOBHOM,

paCKpHCraAAHSOBaHO (AeBHTpH(|>HEtHpOBaHO) C o6pa3OBaHH6M XAOpHTOBOrO,

XAopHT-KBapiG[eBoro MeAKosepHHcroro arperaxa c paAHaAbHO-AyHHCTMM H 

C(|>epOAHTOBfciM crpoeHHeM. PeAHKTM 6ecip3eTHoro H BOAHHo-npospa^Horo 

ByAKaHinecKoro creKAa HMBJOT (|)opMy BOAOKOH, naAoneK, poryAeK H T.A.

O6AOMKH nopoA pasMepoM AO 0,3XO,5MM HMCIOT OKpyrAyio H, 

cpaBHHreAtHO peJKe, CAa6ooKaTaHHyio 4>opMM. npeACTaBAeHti CHABHO

O»eAe3HeHHfcIMH HSMeHeHHLIMH 34)4)y3HBHtIMH HOpOAaMH, nO-BHAHMOMy, 

OCHOBHOrO COCTaBa H KpeMHHCTMMH MHKpOKpHCTaAAHHeCKHMH KBaprtHTaM

6ecrtBerHbiH, BOAHHo-npoapaHHtiH. Sepna yrAOBaTtie.

pa3HOBHAHOCTHMH: 3OHaAbHMe H nOAHCHHTeTHHeCKH

CABOHHHKOBaHHtie KpHCTaAAM. HepeAKO, sepna UAarHOKAasoB 

BKAio^eHHH ByAKaHHHecKoro creKAa. Flo MHKporpemHHaM, 

Kap6oHaTOM H XAOPHTOM.

Ksapu 6eci£BerHMH, MHKpOTpeiipiHOBaTMH. O6pasyeT 

aepeH: OKpyrAtie, npHMoyroABHbie, peAKO uiecTHrpaHHHKH.

BHOTHT HeinyHHaTMH, Ae4>opMHpoBaHHHH, c lerKO

IIAeOXpOHSMOM: HO Ng- TeMHO-KOpHMHeBHH, HO Np- ^eA

XAOpHT npeACraBAeH AByMH paSHOBHAHOCTHMH: 3eA6HOBaTO-CHHHH H

seAeHOBaTo-^ceATMH. 2-an pasHOBHAHocrb pasBHBaercH no OCHOBHOH 

n.eMeHTHpyioin.eH Macce, a seAeHOBaTo-cHaan sanoAHneT nycTOTM nopOA H, no-

, nceBAOMOp<|>HO aaMemaer useTHtie MHHepaAti. B uiAH<|)e coxpaHHAHcb

peAHKTOBtie KOHTypu ipeTHtix MHHepaAOB. XAOPHT 

nAeoxpoHSMOM: no Ng- seAeHOBaTo-CHHHH, no NpAsynpeAOMAeHHe AOBOABHO BticoKoe (0,014).

Kap6onaT 6eci^BeTHMH, pasBHBaeTcn no OCHOBHOH Macce H 

nceBAOMop<|)HO aanemaer aM<J)H6oAti, OT Koropux coxpaHHAHCb AHUIB <J)opMbi 

nonepe^Horo ceneHHH co cAeAaMH cnaHHocTH.

PyAHHH MHHepaA ^epHMH, Henpoapa^HbiH.

AnaTHT 6ecrtBeTHbiH, BMCOKHH peAte<|), 

HHSKoe ABynpeAOMAeHHe (0,003).

64
C-19A/2

HHT. 59,0

Tyc})onecHaHHK

OrpyKTypa rpySosepHHcraH. COCTOHT HS OCHOBHOH n,eMeHTHpyiomeH 

(58%), o6AOMKOB nopoA (9%), nAaraoKAasoB (12%), KBapna (8%), ^leinyeK 6HOTHra,

peAHKTOBblX KpHCTaAAOB pOFOBOH o6MaHKH. B He6oABUIOM KOAHHeCTBe

npHcyrcTByioT anaTHT (0,5%), pyAHtiH MHHepaA (1%). FIopoAa, HaCTHHHo,

XAOpHTHSHpOBaHa (3%) H CAeFKa CepfflJHTHSHpOBaHa (0,5%).

OcHOBHan neMeHTHpyioiHaH Macca cAoaceHa 6ypHM rAHHHCTtiM semecrBOM,

XAOpHT-KBapIjeBfclM MHKpOKpHCTaAAHHeCKHM aiperaTOM H peAHKTOBBIMH (f>OpMaMH

ByAKaHHHecKpro creKAa, noAHocTfcio saMemeHHoro KBapn,eM.

O6AOMKH nopoA oKpyrALie, yrAOBaTBie. FIpeAcraBAeHbi TeMHo-ceptiMH,

TeMHO-6yptlMH O^CeAeSHeHHHMH OCHOBHBIMH 3C}>4)y3HBH£IMH

cnHAHraMH H KpeMHHcrtiMH nopoAaMH.

6ecrtBeTHbiH, TpemnHOBaTMH. FIpeAcraBAeH

soHaAbHbie H noAHCHHTeriraecKH CABOHHHKOBaHHfcJe. PHA sepeH

HAarHOKAasa, BAOAB MHKpoTpemHH, KapGoHaTHSHposaHBi.

Ksapn 6ecnBeTHfciH, BOAHHo-npospaHHtiH. O6pasyer oKpyrAtie H 

yrAOBaTbie sepna. FIoracaHHe BOAHHcroe. KpoMe nepBH^Horo Ksapija, B LtiAH(J)e B 

sHaHHTeAbHOM KOAHHecTBe npHcyTCTByeT BTopHHHtiH KBaprt, pasBHsaiomHHCH no 

OCHOBHOH n.eMeHTHpyiomeH Macce H BAOAB MHKpoTpeiiniH.

Porosag o6MaHKa npeAcraBAeHa B niAHcJje AByMH npHSMaTEraecKHMH 

KpHcraAAaMH, B OCHOBHOM, saMemeHHMMH Kap6oHaTOM H xAopjrroM, 

cpaBHHTeABHO MeHfcLiie, 6HOTHTOM. PeAHKTOBfcie ynacTKH npeAcraBAeHfci seAeHOH

paSHOBHAHOCTfcK) C OTHeTAHBO BfcJpa^KeHHfcJM HAeOXpOH3MOM: HO Ng- SeAeHfclH, HO

Np- aceATosaTo- seAeHfcJH, cNg=19 , Ng-Np = 0,023.

BHOTHT o6pasyer MeAKHe peAKHe Aec})opMHpoBaHHfcje HeiuyHKH c xopouio 

Btipa«:eHHbiM nAeoxponsMOM: no Ng- TeMHo-KopHHHeBtiH, no Np- ateAro-cBerAoNg-Np = 0,049.

XAQpHT npeACTaBACH ABVMH pasHOBHAHOCTHMH: rpH3HO-3eA6HOH H TpaBHHOrpH3HO-3eAenaji pasHOBHAHocrfc pasBHBaercH no OCHOBHOH

Macce, HMeeT HHSKoe ABynpeAOMAeHHe (0,003-0,005), a BTopanno poroBOH o6MaHKe H nAaraoKAasy, MecraMH, nceBAOMopc})HO saMeman HX, 

ABynpeAOMAeHHe, oTHocHreAbHo, BfcicoKoe (0,014).

Kap6oHaT 6ecnBerHBiH, cepun, pasBHBaeTCH no OCHOBHOH Macce, 

nAaraoKAasy H poroBOH o6MaHKe. OrAHMaercH BMCOKHM ABynpeAOMAeHHeM (0,17) 

H nepAaMyrpoBOH HHTepcJ)epeHn^ioHHOH oKpacKon.

npHcyrcTByer B HeGoAbiuoM KOAHHecTBe, pasBHBaeTCH no xAOpjrrKpeMHHcroH DteMeHTHpyiomeH Macce, oGpasyer MeAKHe ^euiyHKH, 6ecrtBerHfciH, 

noracaHHe npHMoe, ABynpeAOMAeHHe BbicoKoe (0,044).

PyAHbiH MHHepaA HepHtiH, nenpospaHHfciH, o6pasyer MeAKHe 

6eccjx>pMeHHfcie sepna.

65
IIlAH<}> C-19A/3

HHT. 62,5

AHA63HT, CAd6o Kap6OHdTH3HpOBaHHHHr 

OKBapIJOBaHHHH

CTpyKTypa ocJDHTOBan, nopcJxapoBHAHaH. COCTOHT H3 OCHOBHOH Maccti (66%),

HOp4)HpOBHX BHAeAeHHH nAaTHOKAdSOB (13%), MOHOKAHHHOro nHpOKCGHa (7%). B

He6oAbinoM KOAHHecTBe npHcyrcTByer pyAHHH MHHepaA (2%). riopoAa cAenca 

XAOpHTH3HpoBana (4%), Kap6oHaTH3HpoBaHa (5%) H oKBapupBana (3%).

OcHOBHafl Macca CAo^cena HS TeMHo-ceporo ByAKaHHHecKoro creKAa H 

MHKpoAHTOB nAarHOKAasa. MecraMH, ocHOBHan Macca XAOpHTHSHpoBana, 

H Kap6oHaTH3HpOBana.

o6pasyeT nopcJ)HpOBi>ie

KpHCraAAOB, MecraMH, HaCTKraao XAOpHTHSHpOBaHHtlX H Kap6OHaTH3HpOBaHHMX.

OTHOCHTCH K p«Ay aHAe3HH-Aa6paAop (NN 40-65).

MOHOKAHHHIJH nnpoKceH o6pasyeT nop4)HpoBU:e BMAeAeHHH, B OCHOBHOM, 

no OAHOMy HHAHBH^xy B OCHOBHOH Macce. IlHpoKceH 6ecrtBeTHHH, peAbecJ) 

BMCOKHH, cNg = 42 , Ng-Np = 0,028, no BHAHMOMy, OTHOCHTCH K nmKOHirry. 

HeKoropue sepna nnpoKceHOB Kap6oHaTH3HpOBaHti, cpaBHHTeABHO MeHbuie

PVAHMH MHHepaA HepHMH, HenpospaHHHH. OrHocHTeABHo KpyHHMe sepna 

pacnoAaraioTCH BOSAB nnpoKceHOBtix sepen, MeAKHe- pacceHHM B OCHOBHOH 

Macce.

XAOPHT o6pasyer sepHHcrtie H nAacTHHHaTHe arperaTM, sanoAHaeT 

nycTOTH nopoAH H saMeinaer ocHOBHyio Maccy H nnpoKceHti. O6AaAaer cAa6biM 

nAeoxpoHSMOM: no Ng- ^eATo-seAeHMH, no Np- cHHeBaTo-seAeHHH. NgNp =0,011.

Kap6onaT 6ecitBeTHBiHr paaBHBaercH no OCHOBHOH Macce, nAaraoKAasy H 

nnpoKceny, nepeAKO coBMecTHo c KBapiteM.OTAHraaeTCH BMCOKHM 

ABynpeAOMAeHHeM (0,17) H HBAenneM nceBAoa6cop6itHH.

Ksapn 6ecrtBerHMH, pasBHBaeTCH no MHKporpeii^HHaM OCHOBHOH Maccu, 

, no nop(|)HpoBi>iM BHAeAeHHHM nAarnoKAasoB H nnpoKceHOB.

, B ijeAOM, cAa6o Kap6oHaTH3HpOBaHa, XAopHTHSHpoBana, euje 

Menbine

66
C-19A/4 

HHT. 82,0

TycJDonecHaHHK

GrpyKTypa rpySoaepHHcrafl. COCTOHT HS n.eMeHTHpyK>meH OCHOBHOH Maccti 

(60%), o6AOMKOB nopoA (5%), nAarHOKAasoB (14%), KBapua (7%). B He6oAbinoM 

KOAHHecTBe npHcyrcTByiOT nnpoKceHti (2%), porosaH odnaHKa (3%), 6HOTHT (3%). 

nopoAa CAa6o Kap6oHaTH3HposaHa (5%), cpaBHHTeABHo Menbine

XAOpHTH3HpOBaHa .

OcHOBHafl neMeHTHpyioinag Macca CBerAo-6ypaH, ;KeATOBaTO-6ypafl, 

CAOTKena BVAKaHHreecKHM creKAOM, nenAOM H KBapn.-Kap6oHaTHtiM 

MeAKosepHHcrtiM arperaTOM. ByAKaHHHecKoe Bemecrso CAenta 

pacKpHcraAAHsosaHo c o6pa3osaHHeM KBapn.-XAopHTOBoro arperaTa. MecraMH, 

i^eneHTHpyiomaH Macca KapSoHaTHSHposaHa, oKBapnpBaHa, nspeAKa,

TpemnH cepHDtHTHSHpoBana. OcHOBHan HacTB i^eMeHTHpyiomeH Maccti 

HsoTponna.

O6AOMKH nopoA oKpyrAHe, cAa6o yrAosaTMe, MecraMH TpeundHOBaTtie. 

npeAcraBAeHH 3(|>(i)y3HBHtiMH nopoAaMH- aHAesHraMH, cnHAHraMH H 

KpeMHHCTtiMH nopoAaMH. OcHOBHafl Macca o6AOMKOB 6ypaH, nepnaa, HTO cB^sano 

c o^KeAesneHHeM. CoxpaHHAHCb, TamKe, MHKPOAHTH H AeiicTti nAarHOKAasoB 6es

6ecnBerHMH, npeAcraBAen cAa6o TpeupiHosaTBiMH,

VTAOBaTMMH 36pHaMH. OA MHKpOCKOHOM BfclAeA^IOTCH AB6 pa3HOBHAHOCTH:

H noAHCHHreTHHecKH CABOHHHKOBaHHtle. B 6oAbinHHCTBe, aepna 

cse^cne, HenaMeHeHHtie. HapeAKa, OHH, BAOAB MHKpoTpeujHH,

Ksapii 6ecn.BeTHMH, yrAOBaTtiH, peJK.e oKpyrAtiH. f^si nero xapaKTepno 

BOAHHcroe noracanne, ABynpeAOMAeHHe HH3KOe (0,003).

SecitBeTHtiH, o6pa3yer TaSAHTHaTue KpHcraAAti, 

B uiAH(|)e ycraHOBAeHti 4 sepna nnpoKceHos, Tpn HS KoroptixMOHOKAHHHtie, a OAHH- pOMSHHeCKHH. /\BynpeAOMAeHH6 MOHOKAHHHHX

nnpoKcenoB paBHo 0,023, cNg = 37 . Y poM6nHecKoro nnpoKceHa noracanne 

np^Moe, ABynpeAOMAeHHe pasno 0,015. 3epna nHpoKcenos Kap6oHaTH3HpoBaHM,

COXpaHHB AHIIIb peAHKTOBtie V^aCTKH.

BHOTHT HeinyHHaTtiH, c oTHerAHBo BMpaaceHHtiM HAeoxpoHSMOM: no NgTeMHO-KOpHHHeBHH, HOHTH HepHtlH, HO Np-^KeATOBaTO-KOpH^meBBIH.

Porosafl o6ManKa npeAcraBAena KopoTKocroA6HaTtiMH KpHcraAAaMH c 

xopoino BbipaaceHHtiM nAeoxpoH3MOM: no Ng- KopHHHeBo-seAentiH, no NpopHHHeBtiH, cNg^lG , Ng-Np = 0,018. PorosaH o6ManKa, 

Kap6oHaTH3HpoBaHa H XAopHTHSHposaHa. 

Kap6onaT 6ecH,BeTHHHf o6pasyeT sepHHcrtie arperaTti H nAacTHHHaTtie

. OrAHHaercH BMCOKHM ABynpeAOMAeHHeM (0,17), HHTep4>epeH:oHOHHOH 

oKpacKOH H ^BAeHHeM nceBAoa6cop6nHH.

67
PVAHMH MHHepaA HepHtiH, HenpospaHHMH, oSpaayer HenpaBHAtHtie 

4>opMti sepen. Ha6A£OAaercH eAHHH^HBiH cAyqan cHMHAeKTHBHoro 

pyAHoro MHHepaAa c SHOTHTOM.

68
IIlAH(j> C-19A/5

HHT. 131,0

HHTGHCHBHO

COCTOHT HS T6MHO-6yporo semecrBa, o6AOMKOB scjpcjpysHBHHX H 

KpeMHHCTtix nopoA- B He6oAfainoM KOAHHecTBe npHcyrcTByioT Ksapi;, 

pyAHfciH MHHepaA.

TeMHO-6ypoe semecTBo nenpoapaHHoe, aMopcJ)Hoe, 

pacKpHcraAAH30BaHO c o6pa30BaHHeM 

MeAKOKpHcraAAinecKoro arperaTa, KOTOpbiH, MecTaMH, Kap6oHaTH3HposaH.

O6AQMKH nopoA npeAcraBAeHbi TeMHo-cepbiM cnHAHTOM H cepuMH

KpeMHHCTMMH nOpOAaMH. CnHAHT CAO»CeH OCHOBHOH XAOpHT-aAb6HTOBOH MaCCOH,

AeHcraMH aAb6Hra H MeAbHaHiiiHMH sepnaMH pyAHoro MHHepaAa. 

6ecuBeTHMHr

HOAHCHHTeTHHeCKHX

Ksapn 6eci^BeTHbiH, TpeiipraoBaTHH, &vi nero xapaKTepno soAHHcroe 

noracaHHe.

PyAHUH MHHepaA nepHbiH, HenpospaHHMH.

B ijeAOM, nopoAa CHABHO pa3Apo6AeHa H cAenca Kap6oHaTH3HpoBaHa.

69
IUAH<}> C-19A/6

HHT. 134,5

Grpyicrypa rpyCosepHHcraa. CAo«eHa HS OCHOBHOH 

Maccti (60%), o6AOMKOB nopoA (15%), MHHepaAOB- nAaraoKAaaoB (14%), KBapija 

(8%). B He6oAbinoM KOAHnecTBe npncyrcTByeT pyAHtiii MHHepaA (3%).

OcHOBHan Macca cAoacena 6yptiM, TeMHo-6yptiM nenpospa^HHM

O6AQMKH nopoA npeAcraBAeHM acfx^yaHBHbiMH nopoAaMH, noc nop(f>HpoBtiMH BtlAeAeHHHMH IIAarHOKAasoB. OcHOBHan Macca 

HOTTH nepnaH, c MHKpoAHraMH IIAarHOKAasoB.

6eci^BerHLiH, TpemHHOBaTMH, yrAOBaTMH. B iiiAH(J)e

Ha6AK>A^K>TCH KaK SOHaABHLie, TaK H nOAHCHHTeTHHeCKH CABOHHHKOBaHHLIe

pasHOBHAHOCTH. SepHa nAarHOKAasoB coAepacaT BKAioHeHHH ByAKanHHecKoro 

cTeKAa H HTOAb^aTtie KpHCTaAAHKH anaTHTa.

Ksapn 6ecu.BeTHHH, yrAOBaTbm, CHABHO Tpeu^HHOBaTbiH, c xapaKTepntiM 

BOAHHCTBIM noracaHHeM.

PVAHHH MHHepaA HepHbiii, HenpospaHHbm. O6paayeT 6ec(J)opMeHHtie 

sepna.

70
UlAH(|> C-19A/7

HHT. 140,5

Ty(J)onecHaHHK, 

CAa6o

CTpyKTypa rpyGosepHHcrafl, TeKTOHiraecKH pa3Apo6AeHHafl. COCTOHT HS 

ijeMeHTHpyioineH OCHOBHOH MaccBi (53%), o6AOMKOB nopoA (25%), MHHepaAOBnAaraoKAasa (6%), KBapna (5%). B He6oAbuioM KOAHnecTBe npHcyrcTByioT 6HOTHT 

H pyAHBie MHHepaABi.

QcHOBHa^ iieMeHTHpyioinaH Macca 6ypaH, TeMHo-6ypaH, nacrH^Ho 

pacKpHCTaAAHSoBana c o6pa3osaHHeM XAOpHT-KpeMHHcroro

MHKpoKpHCTaAAHCTH^ecKoro arperaTa. BAOAB MHKporpeuHiH H no Kpa^M ocHOBHaa 

Macca Kap6onaTH3HpOBaHa.

O6AOMKH nopoA npeAcraBAenti aHAesHTOM H cnHAHTOM. OcnoBHafl Macca 

aHAesHTOB 6ypaH, nenpospaHHan, cpeAH Koropoii BHAeAHioTCH 6ecHBeTHBie

MHKpOAHTM H nOpcJ)HpOBBie BMAeAeHHH HAarHOKAaSOB. CnHAHTBI CAO^KeHbl XAOpHTaAb6HTOBOH OCHOBHOH Maccoii H AeHcraMH aAb6HTa. OoKasaTeAb npeAOMAeHHJi

Hace KanaACKoro 6aAB3aMa. 

6ecHBeTHfciH, yrAOBaTtiH, CHABHO Tpeun^HOBaTHH c

XapaKTepHblMH nOAHCHHTeTH^eCKHMH ABOHHHKaMH.

Ksapn 6ecnBeTHBiH, yrAOBaTHH, pe«e oKpyrABm c BOAHHCTBIM noracaHHeM.

BHOTHT coBMecrHo c XAOPHTOM odpasyer BOAOKHHCTBie arperaTtl. BHOTHTXAopHTOBaH cMeob 6ypoBaTO-KopHHHeBaa, B OTAHHHH OT HHcroro 6HOTHra, 

nAeoxpoHSM BBipa^cen cAa6o: no Ng- 6ypoBaTo-KopirtffleBBiH, no Np- »:eATOBaTOPVAHUH MHHepOA HepHBIH, H6npO3paHHBIH.

71
IIlAH(}> C-19A/8 

HHT. 150,8

PHOAHT (AHnapirr)

CxpyKTypa cc^epoAHTOBan. CAo^ena H3 ByAKaHHHecKoro cTeKAa (85%), 

peAKHX nop(})HpoBHx BLiAeAeHHH KBapija (8%) H iiAarHOKAasa (5%). FIopOAa cAenca 

Kap6oHaTH3HpoBaHa.

creKAo 6ypoe, 3KeATOBaTO-6ypoe, HsorponHoe,

pacKpHcraAAHsoBaHHoe c o6pa30BaHH6M c<|)epoAHTOB, cAo^eHHbix KBapijeM H

KpeMHHCTMM BeiHeCTBOM.

Ksapn 6ecijBeTHBiH, o6pasyer HenpaBHAbHtie (|)opMBi sepen, noracaHHe 

BOAHHcroe, ABynpeAOMAeHHe paBHO 0,009.

6eci^BeTHtiH, CAenca neAHTHSHpoBaHHtiH c xapaKTepntiMH

nOAHCHHTeTHHeCKHMH ABOHHHKaMH. EIpHHaAAe^HT p5IAy OAHrOKAdS-aHAeSHH (NN

11-50).

Kap6onaT SecrtBerHBiH, o6pasyeT MeAKoaepHHcrtie arperaiti. OrAHHaercH 

BBICOKHM ABynpeAOMAeHHeM (0,17) H HBAenneM nceBAoa6cop6nHH.

Macca, T.e. ByAKaHHHecKoe creKAo, cAenca Kap6oHaTH3HpoBaHa.

72
HJAHCJD C-19A/9 

HHT, 152,0

TycJDonecnaHHK 

OopoAa pa3Apo6AeHa, paspyinena., BCAeACTBHe Hero KanecrBo inAHcj)a

HH3KO6.

COCTOHT H3 OCHOBHOH MaCCH, O6AOMKOB H3M6HeHHMX Ae4)OPMHPOBaHHMX

nopoA, MHHepaAOB- HAarHOKAasa, KBaprta, pyAHoro MHHepaAa.

Macca HaorponHa, 6ypaa, TBMHo-6ypan,

pacKpHCTaAAHaoBana c o6pa30BaimeM xAopHT-KpeMHHCTHX ynacTKOBMHKpOKpHCTaAAHHeCKHX, aKHSOTpOHHMX.

O6AOMKH nopoA. HO-BHAHMOMy, npHHaAAS^aT 3C|)(i)y3HBHHM OCHOBHMM

nopoAaM. OHH CHABHO Ae<t>opMHpoBaHH H HSMeHenti.

6eci^BerHtiHr BOAHHonpospaHHUH. Ha6AK)AaK>TCH

SOHaABHfcie, TaK H CABOHHHKOBaHHfcle paSHOBHAHOCTH.

Ksapn 6ecnBeTHBiH, yrAosaTBiH, o6pa3yer aepna HenpasHAbHOH c|)opMBi. 

HHX xapaKTepno BOAHHcroe noracaHHe. 

PVAHBIH MHHepaA HepHbiH, HenpospaHHtiH.

73
C-19A/10

HHT. 159,2

PHOAHT (AimapHT)

COCTOHT H3 ByAKaniraecKoro CTeKAa (85%), BKpanAeHHHKOB KBapna (6%), 

nAarnoKAaaa (3%), neuiyeK 6HOTHTa (2%), KceHOAHTOB-ocraHi^eB 

nopoA H pyAHBix MHHepaAOB.

BvAKaHiraecKoe creKAO SypoBaTO-cepoe, cepoe, SecnBeraoe. 

ripeo6AaAaiomaji HacrB ByAKaniraecKoro BemecTBa noABep^cena 

pacKpHcraAAHsai^HH, B peayABTaTe Hero npoHCXOAHT sanemeHHe 

creKAa KPCMKHCTBIM MeAKOKpHCTaAAHHecKHM arperaTOM, TpyAHO 

AHarHOCTHpyeMBiM frame npH 6OABUIHX yBeAHHeHHHX. HepacKpncTaAAHSoBaHHaa 

HacrB creKAa SecqBerHa, HaoTponna, cBerAo-cepaa, oSpaayer paantie c|)opMBinAacTHHKH, naAOHKH H Apyrne npirayAAHBBie c|)opMBi,

Ksapn 6eci^BerHBiH, MecraMH c BOAHHCTBIM noracanneM, ABynpeAOMAeHne 

paBHo 0,009.

SecqBerHBiH, c noAHCHHTerHHecKHMH

K pHAy OAHroKAas-aHAeaHH (NN 11-50). 

BHOTHT o6paayeT MeAKHe neinyHKH c xopouio Btipa«eHHBiM

nA6OXpOH3MOM; HO Ng- TeMHO-KOpH^IHeBBIH, HO NpPyAHBiii MHHepaA HepHBra, HenpoapaHHBiH.

PeAHKTBI-OCTaHIIBI 34)c|)y3HBHBIX HOpOA CHAbHO H3MeH6HBI,

AHarnocTHpyeMBi.

74
UlAH<J) C-19A/11

HHT. 161,5

PHOAHT (AHnapirr)

COCTOHT H3 ByAKaHHHeCKOrO CT6KAa (80%), KC6HOAHTOB OCHOBHMX

3(})4>y3HBHHX nopoA (4%), BKAKreeHHH KBapna (6%) is. nAarnoKAasa (3%). B 

He6oAbinoM KOAHHecTBe npHcyrcTByioT pyAHMe MHHepaAM (1,5%). FIopoAa cAa6o 

XAopHTHSHpOBana.

ByAKaHHHecKoe creKAo 6ypoe, »eATOBaTO-6ypoe, Hsorponno, 

npeAOMAenna HKase KanaACKoro 6aAE>saMa. npeo6AaAaiomaH qacrt (65%) 

ByAKaHHHecKoro CTeKAa pacKpHCTaAAHsoBano c o6pa3OBaHH6M 

MeAKOKpHcraAAHHecKoro KpeMHHcroro arperaxa c paAHaAbHo-AyHHCTMM,

CCJpepOAHTOBMM CTpOeHH6M.

Ksapn 6eci^BerHMH, o6pa3yer nenpaBHABHMe sepna. Flo Kpa5iM 

onaAeHHMH, pas-beAeHHMH. ^BynpeAOMAeHHe 0,009, noracaHHe BOAHHCToe. 

6eci^BerHMH, BOAanonpospaHHMH,

CABOHHHKOBaHHMH, npeACTaBA6H aHA63HHOM (NN 33- 36).

KceHOAHTM CHABHO XAOpHTH3HpOB3HHMX O^eAe3H6HHMX 3(})(})y3HBHMX

nopoA, no KpaHM, pas-beAeHM.

PVAHMH MHHepaA HepHMH, Henpospa^HMH. 

MecraMH, XAOpHTHSHpoBana.

75