UNITED STATES DEPARTMENT OF THE INTERIOR 

GEOLOGICAL SURVEY

Analytical data and sample locality map for

aqua-regia leachates of stream sediments analyzed by ICP, and 

emission spectrographic results for both stream sediments and 

panned concentrates collected in 1985 from the 

Chandler Lake quadrangle, Alaska

By

Olga Erlich, J. M. Motooka, S. E. Church, 

E. A. Bailey, B. F. Arbogast, and W. R. Willson

Open-File Report 88-530

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 names is for 

descriptive purposes only and does not imply endorsement by the 

DSGS.

1988
CONTENTS

Page

Studies Related to AMRAP.....................,......,........!

Introduction................................................... 1

General Geology..............................................1

Methods of Study ............................................. 3

Sample Media..............................,...........,* 3

Sample Collection....................................... 3

Sample Preparation...................... ^ ,.....»......,. 4

Sample Analysis using ICP Methods....................... 4

Sample Analysis using Emission Spectrographic Methods...6 

Sample Analysis using Chemical Methods.................. 7

Rock Analysis Storage System.................................7

Description of Data Tables ................................... 7

References Cited.............................................8

ILLUSTRATIONS 

Figure 1. Index map of the central Brooks Range, Alaska...... 2

Plate 1. Sample locality map of the stream-sediment 

samples from the Chandler Lake quadrangle, 

Alaska......................................in pocket
TABLES

Table i. Minimum determinate values arid recommended values 

of N for aqua-regia leachate data from stream 

sediments from the Chandler Lake quadrangle, 

Alaska............................................ 10

Table 2. Limits of determination for emission spectrographic 

analysis of stream sediments......................11

Table 3. Aqua-regia leachate data for minus-30-mesh stream 

sediments from the Chandler Lake quadrangle, 

Alaska............................................. 12

Table 4. Aqua- rc;gia leachate data for minus-80-mesh stream 

sediments from the Chandler Lake quadrangle, 

Alaska............................................ 21

Table 5. Emission spectrographic analyses of minus-80 mesh

stream sediments collected In 1985 from the Chandler 

Lake quadrangle, Alaska ........................... 321

Table 6., Emission specrographic analyses of nonmagnetic

heavy-mineral-concentrate samples collected in 1985 

from the Chandler Lake quadrangle, Alaska......... 36
STUDIES RELATED TO AMRAP

The U.S. Geological Survey, is required by the Alaska 

National Interests Lands Conservation Act (Public Law 96-487, 

1980), to survey certain Federal lands to determine their mineral 

values, if any. Results from the Alaska Mineral Resource 

Assessment Program (AMRAP) must be made available to the public 

and be submitted to the President and the Congress. This report 

is one in a series of publications that presents geochemical and 

mineralogical data determined during the mineral assessment study 

of the Chandler Lake quadrangle, Alaska. In this report, we 

present analytical results of aqua-regia leach studies of the 

stream sediments collected during the geochemical reconnaissance 

of the Chandler Lake quadrangle, Alaska.

INTRODUCTION

The Chandler Lake quadrangle is located in the central 

Brooks Range and the Northern and Southern foothills belts of the 

Arctic Foothills Province, northern Alaska (figure 1). Access is 

by commercial flights into Anaktuvuk Pass. Sampling in the 

quadrangle began in 1981 field season and continued 

intermittently through 1986. Field teams from the U.S. 

Geological Survey collected stream-sediment samples from the 

southern part of the quadrangle. Semiquantative spectrographic 

results, along with some analyses by atomic absorption, from 

samples collected in 1981 are reported in Barton and others 

(1982) and for samples collected in 1983 and 1984 are reported in 

Sutley and others (1984). Additional stream-sediment samples 

were collected during the 1985 field season. We have included 

the emission spectrographic results obtained from stream-sediment 

samples and nonmagnetic heavy-mineral concentrates collected in 

the quadrangle during 1985 in this report.

The topographic relief in the Brooks Range portion of the 

study area exceeds 4000 ft with a maximum elevation of 7,610 ft. 

North of the Brooks Range, the Arctic foothills slope gently 

north with little relief. The climate is arctic.

GENERAL GEOLOGY

The southern boundary of the quadrangle is approximately 

coincident with the Brooks Range continental divide. Rocks of 

the Hunt Fork Shale, the Noatak Sandstone, the Kanayut 

Conglomerate, the Kayak Shale, the Lisburne Group, and the 

Siksikpuk, Otuk, and Shublik Formations form the Brooks Range in 

the southern Chandler Lake quadrangle. These rocks, which are 

dominantly marine, range in age from Devonian through Jurassic. 

Early geologic mapping was reported by Brosge' and others (1960,
Chandler Lak

\~] Quadrangle

CHANDLER

LAKE 

QUADRANGLE

Figure 1. Index map of the central Brooks Range showing the 

location of the Chandler Lake quadrangle and the 

physiography of northern Alaska (modified after Wahrhaftig, 

1965).
1979). The rocks of Chandler Lake quadrangle In the Brooks Range 

are unmetajoorphosed to weakly metamorphosed and have been 

severe.1 y deformed by thrusting. These rocko for® the southern 

third of the quadrangle. North of the mountains, the Arctic 

foothills consist of Cretaceous to Tertiary age deltaic rockw 

derived from the Brooks Range. The clastic rocks of the Arctic 

foothills were deformed into ecurt-west trending anticlines and 

syncllnes and underlie the northern part of the quadrangle.

METHODS OF STUDY 

Sample Media

Geochemical results presented in this report are from stream 

sediment samples that were collected from active channels of 

perennial first-order (unbranched) streams and second-order 

(below the junction of two first-order) streams, as determined 

from topographic maps (scales 1:250,000 and 1:63,360). Sampling 

density was approximately 1 sample site per 2 ml 2 In the 

mountainous areas and 1 sample per 5 mi 2 in the foothills. 

Analyses of the stream-sediment samples represent the chemistry 

of the rock material eroded from the drainage basin upstream from 

each sample site. Such information is useful in identifying 

those basins which contain concentrations of elements that may be 

related to mineral deposits.

In general, the northern half of the Chandler Lake 

quadrangle was not sampled because this area had been sampled 

previously during the National Uranium Resource Evaluation (NURE) 

program, However, 58 stream-sediment and 28 heavy-mineral 

concentrate samples collected in 1985 were collected primarily to 

Independently evaluate the regional trends observed in the NURE 

geochemical data (Los Alamos National Laboratory, 1982). 

Heavy-mineral-concentrate samples provide information about the 

chemistry of certain minerals in rock material eroded from the 

drainage basin upstream from each sample site. The selective 

concentration of minerals, many of which may be ore related, 

permits determination of some elements that are not easily 

detected In stream sediment samples. The sample localities are 

shown on plate 1.

Sample Collection

The stream sediment samples collected in the Chcindler Lake 

quadrangle (Barton and others, 1982; Sutley and others, 1984; and 

this study) were used for the ICP determinations. A total of 397 

stream-sediment samples were collected by the U.S. Geological 

Survey in the quadrangle. The samples were wet-sieved on site to 

minus 2.0 mm (10-mesh) using a stainless steel sieve and a 14- 

inch gold pan. Composite samples within individual streams were 

collected whenever possible. At all sites, a representative
portion of the sediment was taken directly from the gold pan and 

saved as the stream-sediment sample. The samples were air-dried 

in the field and then shipped to the laboratory for analysis.

We collected heavy mineral-concentrate samples from the same 

active alluvium ao the stream-sediment samples. Each bulk sample 

was screened with a 2-0-oim (10-mesh) screen to remove the coarse 

material. The less than 2.0-mm fraction was panned until most of 

the quarts, feldspar, organic material, and clay-sized material 

were removed.

Sample Preparation

In the laboratory, the stream sediment samples were sieved 

using either a 30 mer.h (0.59 mm) or an 80-mesh. (0.177 mm) 

stainless steel sieve. The portion of the sediment that passed 

through the sieve was saved. This minun -30--mesh Or minus-80-- 

mesh sediment was then ground to approximately minus-100 mesh 

(0.15 mm) and used for chemical analysis.

After air drying, we used bromoform (specific gravity about 

2.8) to remove the remaining quartz and feldspar from the 

heavy-mineral-concentrate samples that had been panned in the 

field, The resultant heavy mineral sample was separated into 

three fractions using a large electromagnet (in this case a 

modified Frantz Isodynamic Separator). The most magnetic 

material, primarily magnetite, was not analysed, The second 

fraction, largely ferromagnesian silicates and iron oxides, was 

saved for archival storage. The third fraction (the least 

magnetic material which may include the nonmagnetic ore minerals, 

aircon, sphene, etc.) was split using a Jones splitter. One 

split was hand-ground for spectrographic ana3ysis; the other 

split was saved for mineralogical analysis. These magnetic 

separates are the same separates that would be produced by using 

a Franta Isodynamic Separator set at a slope of 15° and a tilt of 

IQo with a current of 0.1 ampere to remove the magnetite and 

ilmenite, and a current of 1.0 ampere to split the remainder of 

the sample into paramagnetic and nonmagnetic fractions.

Sample Analysis using TCP Methods

One gram of prepared stream sediment sample was weighed into 

a 50 mL beaker for digestion. Sample weights were determined to 

a precision of ±2 percent. The sample was first wetted with a 

small amount of 10 percent HCJ. (v/v) to react any carbonate 

minerals present. Following the completion of this reaction, 15 

mL of aqua regia (1:3; HNOsrHCl) was added to each sample. 

Initial oxidation of the iioneilicate phases present in the sample 

usually occurred as an immediate, vigorous reaction. When 

necessary, this reaction was contained by quenching with 

distilled water from a squirt bottle. The samples were then 

placed on a hot plate that was set at a constant temperature of
approximately 8Q°C. The oxidation reaction was usually complete 

after the samples had been gently heated for approximately ten 

minutes. The low temperature) of the hot plate is necessary to 

prevent spattering of the samples during the evaporation process. 

The solution was then taken slowly to dryiiess. Several mL of 20- 

percent HCi (v/v) were added to the sample residue and the sample 

was gently heated. Sample solutions were then filtered through 

Whatman no, 41 filter paper that had been previously wetted with 

10 percent IICL (v/v) and the samples were diluted to constant 

fincil volume, usually 10 mL. These sample solutions were 

aspirated directly Into the plasma for analysis.

The Inductively Coupled Plasma (ICP) instrumentation used is 

commercially available from Applied Research Laboratories. Two 

instruments were used, the earlier measurements were made on the 

ICPQ model and the later measurements on a model 34000 ICP.

Corrections for spectrcil interferences and determination of 

qualifiers designating lower limits of determination and trace 

concentrations were determined using the procedures described by 

Church (1981) and Church and others (1983). Because the 

chemistry of each sample is different and analytical results from 

ICP utilise a fixed spectral array, the effect of spectral 

interferences on each element in each sample must be evaluated. 

This requires that the lower limit of determination for the 

elements in each sample be checked for possible spectral 

interferences. The lower limit of determination (N) will also 

vary because dilutions of the solutions analyzed may be required 

during analysis. This condition occurs when the sample must be 

diluted, usually so that the calcium or iron concentrations in 

the solution analysed would be within the calibration range of 

the instrument, so that corrections for possible spectral 

interferences could be applied. This problem was particularily 

accute in this study because of the presence of high 

concentrations of calcium from the limestones and the phosphatic 

members of the Lisburne Group. In table 1, we report the minimum 

determinate concentration for each element in ppm in column 2. 

We have summarised, in column 3 of table 1, the recommended value 

of N to be used for each element in tables 3 and 4 along with the 

number of samples to which this value applies. In column 4 of 

table 1, we list the number of samples which have higher values 

of N in tables 3 and 4. Values of N that are higher than the 

recommended N are indicated in tables 3 arid 4 in parentheses, for 

example N(0.8). He suggest that the values for N assigned in 

table 1 be used for this data set if a single lower limit (N) is 

needed. Qualified values (<, trace concentrations) indicate that 

less than half, hut more than one tenth of the total signal 

measured by the ICP remained after correction for spectral 

interferences (Church and others, 1983). Analytical results for 

390 samples reported in tables 3 arid 4 are expressed in parts per 

million and all values are rounded to two significant figures. 

The major elements are; listed first, followed by the minor arid
trace elements Hated by group as shown on the periodic chart of 

the elements.

Previous studies of stream-sediment leachatec analysed by 

ICP have shown that the aqua--regia leach procedure can be 

effectively applied in regional geochemlcal exploration. 

Replicate analysis of geochemical exploration standards (USGS, 

GXF series; Allcott and Lakin, 1974) using ICP analysis of aquaregla leachates has indicated an analytical precision of 

approximately 10 percent (Church and others, 1983). They also 

demonstrated that recoveries for the ore -related metals are 

greciter than 85 percent. Church (1978) evaluated different 

digestion procedures for use in exploration geochemistry and 

showed that, the aqua-regla leach was the most effective in 

releasing metals bound In many nonsilicate phases. Further 

studies (Church and others, 1987) demonstrated that the aqua 

regia leach technique resulted In almost complete recovery of 

elements bound in the hydromorphic oxide phases. They also 

demonstrated that the application of the aqua-regia leach 

procedure resulted In high recoveries (generally greater than 90 

percent) of metals bound in many carbonate, sulflde, and 

crystalline iron- and manganese-oxide minerals. These 

observations were verified by studies of hand picked mineral 

separates (purity generally 90-99 percent). In contrast, the 

effect of leaching rock fsamples that contain largely silicate 

phases (standard silicate rocks were used) indicate that much 

lower total concentrations of transition metals were released 

from the silicate phases. The aqua-regia leach procedure can 

therefore be used to enhance the contrast between mineralisation 

and llthologlc background In regional geochemical exploration 

studies (Church and others, 1983; 1987).

Sample Analysis using Emission Spectrographie Methods

We analysed the stream-sediment and heavy-mineralconcentrate samples for 31 elements using a semlquantitative, 

direct-current arc emission spectrographic method (Grimes and 

Marranzino, 1968). The elements analyzed and their lower limits 

of determination are listed in table 2. Spectrographic results 

were obtained by visual comparison of spectra derived from the 

sample against spectre* obtained from standards made from pure 

oxides and carbonates. Standard concentrations are geometrically 

spaced over any given order of magnitude of concentration as 

follows: 100, 50, 20, 10, and so forth. Samples whose 

concentrations are estimated to fall between those values are 

assigned values of 70, 30, 15, and so forth. The precision of 

the analytical method is approximately plus or minus one 

reporting Interval at the 83 percent confidence level and plus or 

minus two reporting intervals at the 96 percent confidence level 

(Motooka and Grimes, 1976), Values determined for the major 

elements (Iron, magnesium, calcium, and titanium) are given in 

weight percent; all others are given in parts per million

6
(micrograms/gram). Analytical data for samples collected in 1985 

from the Chandler Lake quadrangle are listed In tables 5 and 6.

Sample Analyses using Chemical Methods

Determinations of the concentrations of gold (Au) and sine 

(Zn) were made on the stream-sediment samples to supplement the 

emission spectrographic data. Gold was determined using the 

flame atomic absorption method with a limit of detection of 0.05 

ppm. Zinc determinations were also made by flame atomic 

absorption. The analytical procedures are given in O'Leary and 

Meier (1986). Results are reported in table 5.

ROCK ANALYSIS STORAGE SYSTEM

These analytical results were entered into a computer-based 

file called Rock Analysis Storage System (RASS) , This dcita base 

contains both descriptive geological information and the 

analytical data. Any or all of this information may be retrieved 

and converted to a binary form (STATPAC) for computerised 

statistical analysis or publication (VanTrump and Miesch, '1977).

DESCRIPTION OF DATA TABLES

Tables 5 cind 6 list the emission spectrograph i.c ctna]yses for 

the stream-sediment and rionmagmetic heavy-mineral-concentrate 

samples, respectively. For these two tables, the data are 

arranged so that column 1 contains the DSGS-assIgned sample 

numbers, Columns in which the element headings show the letter 

"B" below the element symbol are emission spectrographic 

analyses; "ea" Indicates atomic absorption analyses. A letteir 

"N" in the tables indicates that a given element was looked for 

but not detected at the lower limit of determination shown for 

that element in table 2. If an element was observed but Wcis 

below the lowest reporting value, a "less than" symbol (<) was 

entered in the tables In front of the lower limit of 

 determination. If an element was observed but was above the 

highest reporting value, a "greater than" symbol (>) was entered 

in the tables In front of the upper limit of determination. If 

an element was not looked for in a sample, two dashes (- - ) are 

entered in tables 5 and 6 In place of an analytical value.

The spectrographic determinations for As, Au, BI, Cd, Mb, 

Sb, Sc, Sn, Th, and W in stream-sediment samples, and for Au, Bi, 

Cd, Nb, Sb, Th, and W in the nonmagnetic heavy-mineralconcentrate samples were all below the lower limits of 

determinations shown In table ?, ; consequently, the columns for 

these elements have been deleted from tables 5 and 6, 

respectively.
REFERENCES CITED

Allcott, G.H., and Lakin, H.W., 1974, The homogeneity of six 

geoehemical exploration reference samples, in: Elliott, 

I.L., and Fletcher, W.K., eds , , Geochemieal Exploration 

1974, Proceedings of the Fifth Geocheiaical Symposium, 

Vancouver, B.C., Canada, April 1-4, 1974, Klsevier, 

Amsterdam, p. 659 68.1 .

Barton, II. N., Odland, S.K., O'Leary, R.M., and Day, G.W., 1982, 

Geochetoical data for the Killik River and Chandler Lake 

quadrangles, Alaska: U.S. Geological Survey Open -File 

Report 82-1026, 52 p.

Brosge', W.P., Reiser, H.N., Dutro, J.T., Jr., and Niloen, T.H., 

1979, Geologic map of Devonian rocks in parts of the 

Chandler Lake and Killik River quadrangles, Alaska: U.S. 

Geological Survey Open-File Report 79-1224, scale 1:200,000.

Brosge', W.P», Reiser, H.N,, Patton, W.W. , Jr., and Mangus, M.D, , 

1960, Geologic map of the Killik- Anaktuvuk Rivers region, 

Brooks Range, Alaska: U.S. Geological Survey Open -File Map 

60-21, scale 1:96,000.

Church, S.E., 1978, Multielement ore analysis using the ICP-AES 

method [abs.]: Pittsburgh Conference on Analytical 

Chemistry and Applied Spectroscopy , Cleveland, Ohio, no. 

387.

,. _ , 1981, Multiple element determinations in geological 

reference samples- -an evaluation of the inductively coupled 

plasma- atomic emission spectroscopy method for geochemical 

applications, in: Developments in atoiriic plasma 

spectrochemical analysis, Barnes, S.M. , ed , , Haydeii and 

Sons, Philadelphia, Pennsylvania, p. 410-434.

Church, S.E., Motooka, J.M., Werschky , R.S,, Bigelow, R.C., and 

VanTrump, George, Jr.- 1983, Contour maps, statistical 

summaries, and analytical data from stream-sediment sampJ.es 

collected from the Glacier Peak study area an-d anctlyzed 

using an aqua-regia leach/Inductively Coupled Plasma method: 

U.S. Geological Survey Open File Report 83-343, 116 p.

Church, S.E, , Hosier, E.L., and Motooka, J.M., 1987,

Minera logical basis for the interpretation of multi-element 

(ICP-AES), oxalic acid, and aqua regia partial digestions of 

stream sediments for reconnaissance geochemistry: Journal 

of Geochemical Exploration, v. 29, p, 207-233.

Grimes, D.J., and Marrans.ino, A.P,, 1968, Direct-current arc and 

alternating- current spark emission cpect.rographic field
methods for the semiquantitative analysis of geologic 

materials: U.S. Geological Survey Circular 591, 6 p.

Los Alamos National Laboratory, 1982, Uranium hydrogeochemistry 

and stream-sediment reconnaissance of the Chandler Lake 

quadrangle, Alaska: U.S. Department of Energy, Grand 

Junction Office, Report GJBX-49(82), 89 p., 8 plates, scale, 

1:250,000,

Motooka, J.M., and Grimes, B.J., 1976, Analytical precision of 

one-sixth order sem.iquantitative spectrographie analyses: 

U.S. Geological Survey Circular 738, 25 p.

O'Leary, E.M. and Meier, A.L,, 1986, Analytical methods used in 

Exploration Geochemistry~-1984: U.S. Geological Survey 

Circular 948, 48 p.

Sutley, S.J., Duttweiler, K.A,, and Bopkins, R.T. , 1984,

Analytical results and sample locality map of stream-- 

sediment and panned-concentrate samples from the Chandler 

Lake 1° x 3° quadrangle, Alaska: U.S. Geological Survey 

Open File Report 84-412, 30 p.

VanTrump, George, Jr., and Miesch, A.T., 1977, The U.S.

Geological Survey EASS STATPAC system for management and 

statistical reduction of geochemicai data: Computers and 

Geosclences, v. 3, p. 475-488.

9
Table 1 Minimum determinate values and recommended values of N

for aqua-regia .loachate data from stream 

the Chandler Lake quadrangle, Alaskti.

sediments from

[All concentrations in parts per million,-- no values]

Element

Mg

Ca

Fe

Al

Ti

P

B

Be

Sr

Ba

La

Ce

Y

Mb

Mn

V

Gr

Co

Ni

Cu

Zn

Cd

Pb

Ag

Mo

W

As

Sb

Minimum 

Determinant 

Value (ppm)

Recommended 

value of N 

(no. of N values

130

230

180

170

0.22

69

,45

,012

3.1

4.8

1.0

.90

. 065

1.7

6.6

1 .7

2.4

2.1

4.6

.82

14.

,65

2.7

i.O

.45

6.6

4.9

7.6

5.0

_.__

--

0,5

5.0

,40

.015

.20

.20

1.0

.90

.04

1 .0

1.0

.75

2.4

2.0

1.0

.60

.60

.40

2.7

.60

.40

6.0

5.0

5.0

(1)

(29)

(8)

(312)

(151)

(8)

(3)

(13)

(21)

(104)

(183)

(5)

(8)

(118)

(2)

(8)

(1)

(10)

(302)

(34)

(306)

(263)

(301)

(252)

(281)

No, of samples 

having a higher 

value for N

9

21

26

36

3

64

28

47

1

1

29

39

58

66

47

57

58

10
Table 2. Limits of determination for the spectrographic analysis 

of stream sediments, based on a 10-mg sample

[The spectrographic limits of determination for nonmagnetic 

heavy-mineral-concentrate samples are based on a 5-mg sample, and 

are therefore two reporting intervals higher than the limits 

given for stream sediments]

Elements Lower determination 

limit

Upper determination 

limit

Percent

Magne s ium ( Mg )

Calcium (Ca)

Iron (Fe)

Titanium (Ti)

0.02

.05

.05

.002

10

20

20

1

Parts per million

Boron (B)

Beryllium (Be)

Strontium (Sr)

Barium (Ba)

Scandium (Sc)

Yttrium (Y)

Lanthanum ( La )

Zirconium (Zr)

Thorium (Th)

Niobium (Nb)

Manganese ( Mn )

Vanadium (V)

Chromium (Cr)

Cobalt (Co)

Nickel (Ni)

Copper (Cu)

Z inc ( Zn )

Cadmium (Cd)

Lead (Pb)

Silver (Ag)

Gold (Au)

Molybdenum (Mo)

Tungsten (W)

Tin (Sn)

Arsenic (As)

Antimony (Sb)

Bismuth (Bi)

10

1

100

20

5

10

20

10

1.00

20

10

10

10

5

5

5

200

20

10

0.5

10

5

50

10

200

100

10

2,000

1,000

5,000

5,000

100

2,000

1,000

1,000

2,000

2,000

5,000

10,000

5,000

2,000

5,000

20,000

10,000

500

20,000

5,000

500

2,000

10,000

1,000

10,000

10,000

1,000

11
Table I. i^it-refia ieackate data for iiiu-30-tesk itreu tediieitfi froi tke Ckaidler Lake fudraifle, ilaska 

[I, aot detected; <, detected but bcloi tke liiit of detertiiatioi skon.]

Saiple Utitnde Longitude ICP-lf

CL256S 68 5 37 151

7,2575 68 2 4V 151

7,2585 68 2 : 152

7,2595 >8 1 35 1

7,2605 18

7,2615 18

7,2645 18

7,2655 68

7,2665 68

55 ]

9

58

56

48

CL267S 68 2 50 1

L52

52

52

52

52

52

152

CL268S 68 2 58 152

7,2695 68 1 30 151

7,2705 68 0 58 151

7,2715 68 2 40 151

7,2725 68 3 45 151

7,2735 68 6 47 151

7,2745 68 3 8 151

7,2755 68 2 58 151

7,2765 68 3 32 151

CL277S 68 2 58 151

CL278S 68 3 38 1

7L279S 68 3 15

7,2805 68 5 14

7,2815 68 6 5

7,2825 68 9 49 1

7,2835 68 1

7.2845 68

7.2855 68

7.2865 68

CL287S 68 1

CL2885 68 1

7.2895 68

7.2905 68

7,2915 >8

7,2925 H8

7,2935 8

7,2945 H8 1

332 1

i 35

352

432

4 30 ]

151

50

51

51

51

51

51

51

51

52

6 52 152

533

432

486 '5

HO

0 18 1

7,2965 18 8 30 1

7,2975 6810:0

CL298S 68 11 33 1

L52

52

52

52

52

51

52

52

52

CL299S 68 12 32 152

7,3015 68 9 35

7.30'S 68 3 3 1

7.30115 68

7.3815 68

7.315 68

7.3 S 68

7,3 S 68

7,315 68

CL314S 68

35 1

25

12

10

47

46

25 1

CL317S 68 3 2 1

7L318S 68 6 8 1

7,3195 68

7,3205 68

7,3215 68

7,3225 68

:,323S 68

7.3245 68

6 0 1

20

0

5

;0

15 1

7.3255 68 5 18 ]

152

51

5

5

5!:

5!:

51:

,51:

52

52

52

52

52

5

5

5

5

51

CL326S 68 635 151

46 5 6,200

53 50 2,200

0 35 3,000

13 0 1,880

'30 160

< 9 40 260

'355 3,300

32 40 2,000

30 28 880

27 3 1,000

14 20 2,300

45 0 9,600

38 28 848

42 25 1,000

41 15 1,400

40 35 1, 00

28 30 80

29 0 20

29 59 40

13 55 1,600

7 18 3,800

53 58 4,400

0 40 3,506

8 46 5,768

45 15 4,466

38 25 7,366

37 35 12,666

47 32 7,201

55 0 8,301

4 50 7,600

8 28 3,700

14 10 13,000

17 25 6,500

18 10 10,000

24 42 7,400

26 8 13,800

55 0 4,400

16 15 5,400

26 5 3,900

6 15 5,100

39 25 2,400

22 0 7,400

55 10 9,200

23 25 21,006

54 55 9,100

2 47 2,600

16 4 8,400

40 45 340

47 2 130

58 20 1,100

48 0 920

: 8 32 990

: 6 25 1,500

9 32 300

625 1,700

3 5 7,900

; 6 38 528

1625 1,700

7 3 2,100

32 15 2,700

ICP-Ca ICP-fe ICP-il ICP-Ti ICP-P

1,400 32,000 14,000 1.3 490

,200 17,000 4,700 1.5 390

,500 23,000 5,900 1.1 420

2,900 26,006 5,300 .22 570

340 30,000 1,9

230 35,000 3,5

9,000 29,900 8,9

00 1 (

10 .35

00 3 2.

930 36,000 7,000 .32 *4

1,100 24,006 1,600 2 :

'60

40

00

40

160

486 19,600 5,400 1 470

1,200 21,666 4,906 .41 386

57,006 ',666 8,760 21 1,100

1,00 ,000 2,700 1 <

120 ,000 3,100 1 <

40 ',000 3,206 .41 1

30 5,666 5,286 .32 ;

10

90

60

160

86 26,000 2,200 1 370

i 10 27,000 1,800 1 260

130 26,000 2,900 .8 410

1, 00 22,668 3,766 .61 386

1,308 31,000 10,000 1.6 370

:,70C 25,010 9,600 1.1 380

,200 18,0110 7,400 1.7 380

,800 29,000 11,000 2.1 460

63,000 8,900 4,500 4.6 1.200

130,000 2,100 8

220,000 4,000 1,7

33,000 37,000 11,0

47,000 31,000 10,0

65,060 49,000 16,6

70 6.3 880

10 19 1,1 160

10 11 150

10 8.6 1,200

00 4.6 870

7,166 48,000 13,000 5.1 2,100

8,000 ,10 2,000 7.1 3.200

i;,000 4,010 1,9

81 ,000 i ,0 0 i: ,i

6,000 5, MO 1,0 120,000 ;,: 0 ,9 6; ,000 ,00 ; ,8

,500 3,100 7,6

: ,400 28, 00 7,2

00 10 490

0 16 1,290

0! 5.4 660

0! 5.1 1,400

I 4.6 1,1 iQO

0i 1 470

00 1 360

2,000 36,000 11,000 I 400

920 17,000 5,900 1.1 330

1,900 37,000 16,900 .67 4

17,000 27,000 9,600 11 !

41,000 48,800 18,1

12,000 50,000 13,0

00 380 1,1

00 13 1

1,200 25,000 5,400 1 3

39,000 59,608 16,000 6 f

710 36,000 4,500 1 1

160

10

00

50

90

30

80

300 34,900 1,800 1 620

1,300 27,000 2,800 I 540

1,880 36,000 3,800 1 620

1,200 25,000 2,000 1 350

1, 00 28,008 3,0

60 26,000 1,5

00 1 380

00 1 420

1, 00 12,000 4,000 1.3 4

21,100 '7,000 8,200 34 !

10 i 2,000 2,600 1 4

i,;oo -1,000 2,600 1 1

1,200 i i.OOO 4,600 .5 3

20

20

60

50

70

1,300 28,000 6,700 .81 410

ICP-B ICP-Be

I 

I

I

.48 

I

.71 

.75

l.i

I

.17

1.2

.63

I

1

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I (.08

5 I

.

.1

1.1 

3 4 I(.08) }..

3 1 I

1(8} I

.89

.08 

.88

1 3

13

74

12
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SOi Z'9 ££ 

S69 Si OIZ 

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S99 ! ZI 

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Table 3. Aqua-regia leachate data for iinus-30-iesh streai sediients froi the Chandler Lake quadrangle, Alaska cent,

Saiple ICP-li ICP-Cu ICP~Zn ICP-Cd ICP-Pb ICP-Ag ICP-Bo

CL256S 36 29 76 8 <8.1 8 8

CL257S 18 11 26 8 <3.8 8 8

CL258S 21 15 35 8 <5.1 8 8

CL259S 28 19 110 <.92 10 8 8

CL2605 19 18 39 8 8.1 8 8

CL261S 22 23 87 8 20 8 8

CL264S 47 38 160 2.1 9.7 8 2.6

CL265S 42 25 79 8 10 8 8

CL266S 18 12 34 8 6.9 8 8

CL267S 27 28 310 9.3 21 8 8

CL268S 19 13 150 1.3 7.5 8 8

CL269S 86 23 130 1.1 8.8 8(1.2) 8(1.6)

CL270S 18 11 35 8 6.8 8 8

CL271S 20 11 96 8 8.8 8 1

CL272S 23 13 30 8 4.7 8 I

CL273S 30 36 77 8 9.1 8 8

CL274S 18 11 32 8 4.5 8 8

CL275S 19 7.1 420 3.9 16 8 8

CL276S 22 16 190 1.2 12 8 8

CL277S 22 19 47 8 7.1 8 8

CL278S 32 27 73 8 10 8 8

CL279S 27 22 64 8 7.6 8 8

CL2805 20 14 41 8 5.4 8 8

CL2815 30 25 62 8 <8 88

CL282S 27 11 100 2.1 8(16} 8(2.4} 8(3.2)

CL283S 8.4 2.7 52 8 8(16 8(2.4 8 3.2

CL284S 15 5.8 72 8 8(6 8 .9 1.3

CL285S 60 65 280 8 18 8 .9 6.4

CL286S 56 43 180 8 14 8.9 2.3

CL287S 50 25 160 8 21 8.9! 8(1.2)

CL288S 52 22 190 .65 21 8f.9) 8 1.2) 

CL289S 14 5.2 47 8(1.6) 8(16) 8(2.4 8 3.2

CL290S 44 35 120 8 16 B(.9 8 1.2

CL291S 52 24 100 8 16 8 .9 8 1.2

CL292S 43 31 140 8 24 8 i(.8'

CL293S 29 5.9 82 2.1 8(16) 8(2.4) 8 3.2 

CL294S 24 11 97 2 8 16 8 2.4 8 3.2

CL296S 27 30 64 8 <7 8 8

CL297S 22 23 53 8 8.1 8 8

CL298S 29 27 65 8 <6.2 8 8

CL2995 20 13 28 8 <2.3 8 8

CL3 CL; CL;

OOS 33 32 67 8 <4.1 8 8

07S 54 18 150 8(.8) 8(8) 8(1.2) 8(1.6) 

08S 110 25 110 8 16 8 .9?

CL3095 94 42 690 2 30 8 8(.8)

CL310S 19 15 32 8 <5 8 8

CL311S 58 47 140 8 29 8 8(.8)

CL3125 28 26 85 8 9.5 8 8

CL3135 20 15 32 8 7 8 8

CL3145 30 18 60 8 9.7 8 8

CL317S 39 24 110 <.61 8.1 8 8

CL318S 1? 13 30 8 5.8 8 8

CL319S 20 14 62 8 6.3 8 8

CL320S 21 12 150 3.8 9.6 8 8

CL321S 22 12 31 8 4.4 8 8

CL3225 65 23 81 8 16 8 8(.8)

CL323S 34 20 390 3 18 8 8

CL324S 19 30 130 8 47 88

CL3255 20 16 34 8 4.9 8 8

CL3265 23 21 55 8 <5.3 8 8

ICP-8 ICP-Sn ICP-As ICP-Sb ICP-1

88 88!

88 88!

88 88!

88 88!

8 8 <8 8 !

8 8 <6.5 8 !

88 88!

88 88!

8 8 <6.3 8 !

88 88!

88 88!

8(12) i <22 8(10) !

8 i <4.8 8 !

8 i <6.8 8 i

8 i 88!

8 i 881

8 8 <5 8 !

88 881

8 8 <5.1 8 !

88 88!

88 88!

88 88!

88 88!

88 88!

8(24} 8 8(16} 8(20} !

8(24 8 8(16; 820) 1

89 8 8(6 87.5} !

89 8 24 87.5 !

89 8 20 87.5 i

13 8 8.2 87.5) !

11 8 8(6) 8(20} I 

8(24} 8 8(16} 8 20} i

8(9 1 8(6 87.5}

89 1 8(6 8i7.5

8 1 88

8(24} 1 8(16} 8(20} 

8 24 1 8 16 8 20

88 881

88 8 8 I

88 88!

88 881

88 881

8(12) 8 <14 8(10) i 

6.6 8 88!

88 4.9 8 i

88 88!

8.6 8 88!

88 881

8 8 <7 8 i

8 8 <7 8 1

8 8 <6.5 8 1

8 8 <5 8 1

88 881

8 8 <8.3 8 i

88 88!

8 8 10 8 1

8 8 <6.5 8 !

88 88!

88 88!

88 881

14
Table 3. iqaa-regia leackate data for ihuB-30-ieBk itreai lediieiU froi tke Ckaidler Lake quadraifle, ilaska coit. 

Saiple Latitude Louitude ICP-fc ICP-Ca ICP-Fe ICP-A1 ICP-Ti ICP-P ICP-B ICP-Be

1327S 68 6 10

,328S 68 3 15

>329S 68 3 13

,3305 68 3 38

.3315 68 2 18

,:32S 18 2 20

,I33S 18 5 55

.1345 18 6 0

.3355 1 18 11 43

L3365 68 14 45

L337S 68 16 12

.338S 68 13 57

,339S 68 14 45

.3405 68 13 20

,3415 68 17 28

L342S 68 15 20

,343S 68 17 45

,3445 68 20 33

,3455 68 9 33

13465 68 7 35

13475 68 7 55

,3485 118 9 12

,3495 118 10 43

,3505 118 12 2

,3515 118 8 47

.3525 !>8 8 50

.3535 68 16 35

.3545 68 18 25

,3555 68 28 35

13565 68 22 48

13575 68 22 15

.3585 68 9 42

.3595 68 10 20

,3605 68 10 55

,3615 6 12 3

ijiiZS i 6 2

,il 135 i 6 55

,3I>45 i 12 32

,3655 li 13 20

L366S 68 15 20

L3675 68 15 40

,3685 68 19 30

,3695 68 13 12

,3705 68 15 20

,3715 68 17 20

,3725 H8 18 22

,3735 ii8 18 53

,3745 18 18 5

,3755 H8 6 48

13765 68 4 35

L377S 68 623

,3785 68 1 35

,3795 68 8 32

,3805 68 8 1

,3815 68 9 21

,3825 68 15 7

,3135 68 12 1

,3145 68 14 i

,3155 68 15 22

13865 68 19 41

151 23 10 5,40

151 17 52 1,50

151 10 35 2,20

151 11 50 2,70

156 58 25 4,50

150 59 25 2,60

151 5 30 3,60

151 11 50 3,70

151 41 5 12,00

151 36 50 6,10

151 41 25 6,70

151 49 35 9,00

152 2 48 10,00

152 3 5 20,00

152 10 20 2,20

152 18 5 4,80

152 20 0 9,30

152 22 2 14,00

151 55 0 5,10

152 6 35 6,20

152 10 15 2,40

152 22 33 1,40

152 30 35 3,10

152 36 15 1,20

152 39 45 1,80

152 57 50 8,30

152 49 50 2,00

152 40 30 14,00

152 55 58 19,00

152 52 10 16,00

152 19 30 27,00

152 5 50 1,60

52 15 15 3,00

52 21 0 2,50

52 28 7 1,81)

524332 1,6)

52 55 50 5,11

52 52 0 4,11)

152 45 35 4,21)

152 35 2 1,80

152 34 50 4,10

152 16 0 2,10

51 27 38 5,70

51 27 12 23

512035 5,00

51 41 8 32,00

51 46 42 6,70

151 54 32 17,00

152 11 2 1,40

152 14 1 5,50

152 IB 57 3,10

151 52 54 5,60

151 57 30 2,70

151 11 5 32,00

150 58 33 36,00

151 13 52 26,00

151 15 28 9,00

151 16 0 79

151 7 23 28,00

151 12 2 29,00

o j o :

0

o :

o :

o :

0

o :

0 18!

0 7i

o B;

0 4!

0 101

0 41

0 5!

0 23!

0 171

0 131

0 1!

o ;

0 1

o :

0 1

0

0 j

0 !

o :

0 8!

0 151

0 4!

0 9!

0

0

i :

i :

i :

i :

i :

0 ]

0

0 i

0 5!

0 9(

0

0 71

0 161

0 25!

3 10!

o :

0 1

0 1

o :

0 25!

1 151

) 20!

) 7-

( 271

0

0 11

0 12(

!,700 30,000

,100 22,000

,400 37,000

,000 16,000

,800 26,000

,300 27,000

,200 17,900

,300 20,000

1,000 2,200

.,000 5,500

i.OOO 5,900

,000 29,000

,000 3,600

i.OOO 35,000

!,000 4,400

1,000 3,900

),000 20,000

,000 28,000

1,000 32,000

!,800 30,000

1,600 17,000

,500 23,000

1,900 34,000

860 24,000

.,300 23,000

!,500 49,000

1,200 35,000

>,OQO 22,000

,000 18,000 $.000 25,000

1,000 16,000

,100 22,000

,200 36,100

,6110 50,i 00

,3110 36,il)

,0)0 24,1 il

,61)0 34, il

,61)0 26,01)

1,500 26,001)

930 21,000

1,300 39,000

1,000 13,000

1,000 31,000

720 9,700

1,000 16,000

,0110 6,100

,010 2,700

,0)1 20,000

,4M 23,000

,800 25,000

,500 26,000

,000 34,000

1,000 2,000

,000 12,000

,000 3,400

,000 21,1)00

1,000 8,100

720 24,100

,800 26,000

),000 3,400

11,080 2.6 4

4,188 .8 3

5,900 .2 4

$,100 .8 3

18,991 1.5 4

6,996 .43 4

8,190 4 3

1,299 5.3 3

829 3.8 2

3,299 2.6 1,9

2,198 2.7 1,

5,60 9.8

1,818 8.4 4,:

11,919 7.7

2,50 9.5 4,

2,18 29 9,

6,718 8.3 1,;

9,199 8.8 1,2

11,998 3.4 6

15,999 3.5 3

6,999 3.1 2

2,590 .48 2

6,989 1,9 3

4,688 1.6 2

4,799 2.1 2

19,989 3 4

5,590 5.4 2

4,589 15 4

7,290 7.7 2

1,999 13 1,5

5,500 35 3,1

4,999 5.3 3

7,698 5 2

7,890 1.4 3

6,999 2.8 3

5,989 2.6 4

12,999 3.5 3

8,689 11 2

9,100 5.3 3

5,990 3.7 2

11,999 1.2 3

5,190 1 5,5

3,998 .4 3

1,999 .9

4.T90 19 7

2,490 14 8

2,690 3 11,0

1,199 2i 1,7

3,690 .3 2

11,990 1 .8) 3

7,689 2.1 3

13,090 3.7 3

1,100 13 7

5,699 9.7 2

,199 8.1 3

i ,990 6.6 4

,898 10 2

! ,990 22 3

,399 7.5 3

1,599 3.4 3

59 1 1

80 1 1

60 1 1

10 1 1

40 1 1

90 1 1

40 1 1

80 1 1

30 5 If. 08]

00 l(.8) l(.08)

80 K.8) K.08)

20 1 .68

00 2.8 l(.08)

00 R .96

00 2.1 l(.08)

80 1 .24

00 1 .43

00 1 .6

80 1 .88

80 1 R

80 1 1

511 1

111 1

70 1

80 1

10 1

50 1

20 .4

70 .38

00 .6

00 .41

00 R

90 1

10 R

00 R

30 R

10 R

70 R

00 R

60 R

30 R

00 K.04)

10 .6

92 R

50 .33

10 .16

00 1 2 .31

89 .48

59 R

89 K.04)

30 R

70 R

10 18 .056

90 .33

40 .054

60 .62

JO .17

50 .82

80 .69

00 2.5 K.08)

15
Table 3. iqaa-regia leackate data for iiiM-30-ieBk streu sediieiti frn tke Ckaidler Lake quadraigle, ilaska coit. 

Saiple ICP-Sr ICP-Ba ICP-La ICP-Ce ICP-T ICP-lb ICP-in ICP-f ICP-Cr ICP-Co

L327S 12 57

L328S 7.7 51

L329S 8 64

L330S 6.8 41

L331S 14 44

L332S 9.2 48

L333S 7.7 42

L3345 8.4 48

L335S 170 12 1

L336S 82 160 1

L337S 91 170 1 

,3385 69 120

,3395 100 87 

,3405 36 170

.3415 70 360

.3425 190 51 !

.3435 160 150

.3445 130 310

.3455 19 100

L3465 14 75

L347S 7.8 57

L348S 7.2 42

L3495 11 58

L350S 7.1 84

L351S 8 40

L352S 16 34

E.3535 5.5 95

E.3545 99 49 

E.355S 190 75

L3565 56 30

L357S 81 350 1

,3585 5.5 66

,3595 7.8 96

,3605 8.8 130

,3615 7.5 110

,3625 12 69

,3635 12 32

,3645 6.3 66

,3655 7.1 95

L366S 5 68

L367S 16 100

[,3685 60 270 !

,3695 120 87

,3705 3.9 98

,3715 66 420 

,3725 210 56

,3735 260 79 

,3745 140 240 1

,3755 6.4 54

L376S 12 81 1

L377S 7.9 70

,3785 14 63

,3795 230 59 J 

,3805 130 240 !

,3815 130 680 1 

,3825 63 220

,3835 390 38 J

,3845 5.3 73 1

,3855 70 250

L386S 80 96 1

1.8 2.2 .5

1.5 2.6 1.2

1.7 3 .43

1.5 2.7 1.6

1.6 1.9 .52

1.5 2.2 .44

1.5 2.7 1.7

1.7 3 1.7

1(8 1(7.2) 5.1 If

1(8) 1(7.2) 11 l(

1(8) 1(7.2) 12 l( 

2 8.6 12 2

15 1(7.2) 23 1 

8.5 3.6 4.7 !

15 1(7.2) 23 1

)2 11 67 1

:9 8.7 11 1

13 6.2 7.6 I:

3.9 2.2 1.1 l{

2.3 3.5 .51

2 3.7 2

1.5 2.4 .89

2.2 2.5 1

1.1 1.4 1

1.9 3.3 .78

1.8 1 1

1.5 1.9 1

8.8 5.2 4.1 l( 

13 6 6.5 2

9.8 6.7 9.4 3

16 7.7 15 4

1 1 .29

1.8 2.2 1

1.7 .98 1

1.5 1.5 1

2.3 4.9 3.1

1.4 1 1

1.6 2.1 .22

1.6 2.3 .3

1 1.5 .065

2 1.7 1

1 4.2 18 l(

8.2 7.9 2.4 1C

1 1 .66

1 12 7.3 l( 

2 4.3 8.9 3

5 13 59 I( 

4 6.8 12 I

1.6 2.6 .46

1(4) 3.8 1.3 l(

1.9 3 .62

1.8 1.4 1

10 6.5 12 If 

.3 4.5 7 3

18 1(3.6) 9.8 I 

9.5 3.4 6 2

!1 6.5 7.8 if

1(2] 3.4 1.2 ll

7.3 2.9 5.2 3

1(8) 1(7.2) 6.6 l(

370 2

440 1

870 1

210 1

330 1

1 510 1

1 170 !

1 240 1

i) 48

BJ ISO 1

B] 120 1 

.2 310 1 &] 75 ;

.2 560 :

B 120 £

t 98 I

I 290 I

M 400 I

1} 580 !

i 420 J

1 230 1

1 450 :

1 350 !

I 800 :

I 350 :

I 530 :

! 530 't

3] 570 : 

.i 400 !

.5 590 4

.2 1,100 4

1 410 : i 510 :

! 600 \

\ 610 !

! 830 !

! 450 !

I 260 :

! 310 !

1 440 1

1 600 \ 4) 410 ;

3 420 1

f 140 3} 380 J 

.S 120

4] 51 i 

.8 410 !

1 350

4) 400 \

1 390 1 i 320 ;

4} 100 

.3 110

4] 92 

.f 460

4 120

2 410

350

8) 56 i

1 23 12

2 <12 8.9

7 <17 16

3 14 7.5

6 21 11

4 <15 11

5 15 6.8

5 16 8.1

5.6 -- 1 16)

9 -- 1 16)

8 -- 1(16) 

1 f 12

3 -- 1(16) 

1 1 13

1 -- 1(16)

7 25 1(8

1 1 6.'

7 1 7.8

5 1 14

5 29 12

3 16 6.6

3 <13 7.6

2 22 11

3 16 9.6

4 17 8.8

0 40 18

5 24 11

.9 1(3) 8.3 

3 1 5.1

19 1 12

11 1 8.3

4 17 7

15 24 13

!9 <25 6

E4 26 5

.2 16 3

'0 25 14

!2 24 9.8

!0 22 8.1

14 17 6.9

11 29 13

18 20 1(8)

18 1(3] 18

8.8 8.3 4.4

!4 1(3) 20 

6 2.4 1(4)

6 64 1(8 

4 1 U

3 15 7.5

12 31 12

17 19 8.5

!0 28 12

5 16 18) 

6 114

1 6.4 18 

8 1 1!!

2 1(4) 1(8)

5 1 15

8 1 11

12 -- 1(16)

16
Table 3. Aqua-regia leachate data for iinus-30-iesh streai sediieats froi the Chandler Lake quadrangle, Alaska east,

aiple

L327S

L328S

L329S

L330S

L331S

L332S

L333S

L334S

L335S

L336S

L337S

L338S

L339S 

L340S

L341S

L342S

L343S

L344S

L345S

L346S

L347S

E.348S

E.349S

L350S

E.351S

L352S

L353S

L354S

E.355S

L356S

L357S

,3585

E.359S

,3605

E.361S

,3625

L363S

[.364S

[.365S

L366S

L367S

,3685 

E.369S

[.370S

L371S

[,372S

L373S

[.374S

[.375S

L376S

L377S

L378S

L379S

,3805

[.381S

it i 2S

riJS

i385S

L386S

ICP-Bi

29

19

31

17

27

24

17

19

11

29

40

52

33 

41

58

21

26

29

38

27

16

18

23

21

18

36

25

23

30

50

37

20

28

31

32

32

31

23

23

18

33

26 

25

13

24

15

35

43

17

29

20

36

14

21

18

36

14 

25

34

50

ICP-Cu

26

13

30

13

24

24

13

14

1.

7.

7.

43

9. 

32

12

11

10

18

22

25

11

16

25

13

14

36

26

9.

36

48

21

15

29

37

33

15

27

19

17

15

24

12 

19

13

15

4.

14

29

15

17

13

30

6.

16

7.

20

6 

27

27

6.

5

4

9

1

1

4

4

4

8

ICP-Za ICP-Cd ICP-Pb

55 »

39 1

72 1

30 I

64 !

95 1

31 1

34 t

37 8(1

90 2.

93 2.

140 I

130 3. 

100 I

180 4.

75 B(,

71 I

82 1

98 1

56 I

21 I

69 <.

54 I

46 I

35 1

72 1

45 I

64 !

90 1

170 I

100 I

37 I

57 1

75 1

71 i

49 <.

62 t

42 I

41 t

33 I

79 *

110 2. 

89 ?

17 *

74 ?

58 t

200 8(.

110 I

31 I

55 B(.

35 1!

59 *

62 I(.

66 8

60 !

130 !

53 1 

150 !

75 I

91 1.

! <7.4

5.2

I 8

I <4

! <6.2

! 9.4

[ <2.5

i <2.7

6} 8(16

1 8(16)

2 8(16}

i 15

9 8(16) 

1 16

7 8(16}

8) 1(8)

1 9

11

19

1 <3.8

1 <3.6

29 5

1 <5

<3.9

4,9«

<3.2

8.2

8.8

1 13

1 7.7

<4.4

<3.9

<6.2

I <6

69 5.7

i <4.8

8

<2.9

I <3.1

i <6.2

6 8(8) 

f 15

2.7

16

8(4}

8) 88)

10

5.9

8) 9.8

<3.7

12

8) 8(8)

5

1(8)

13

IQ)

11

8 8(16)

ICP-Ag ICP-Ho

8 8

8 8

8 8

8 8

8 8

8 8

8 8

8 8

8(2.4} 8(3.2}

8(2.4) 8(3.2)

8(2.4} 8(3.2)

8 4.3

8(2.4) 8(3.2) 

8 1.1

8(2.4} J : .9

8(1.2 8(1.6}

8 N .8

8 N .8

8 N .8

8 8

8 8

8 8

8 8

8 8

8 8

8 8

8 8

B(.9) 8(1.2)

8 1.6

8 5.5

8 2.3

8 8

8 8

8 8

8 8

8 8

8 8

8 8

8 8

8 8

8 8

8(1.2) 8(1.6} 

8(.9 1.7

8 8

1 4.5

8 8(.8)

8(1.2) 6.9

8 2.7

8 8

8(1.2) 8(1.6)

8 8

8 8

8(1.2) 8(1.6)

8 8(.8

8(1.2) 8(1.6

8 Bf.8

8(1.2) 8(1.6 

8 8(.8

8 8.8 8(2.4} 8(3.2

ICP-H ICP-Sa

8 8

8 8

8 8

8 8

8 8

8 8

8 8

8 8

8(24 8

8(24 8

8(24} 8

8 8

8(24} 8 

8.1 8

8(24} 8

8 12 8

8.5 8

10 8

8.9 8

8 8

8 8

8 8

8 8

8 8

8 8

8 8

8 8

8(9) 8

7.3 8

8.1 8

7.2 8

8 8

8

8

8

8

8

8

8

8 8

8 8

8 8 

15 8

8 8

11 8

8 8

8(12} 8

8 8

8 8

8(12) 8

8 8

8 8

8(12} 8

8 8

8(12) 8

8 8

8(12) 8 

8 8

8 8

8(24} 8

ICP-As

8

8

8

8

8

8

8

8

8(16} 8(16}

8(16)

7.3 "III

8(16}

8(8)

8

8

9

8

8

8

8

8

8

8

8

23

8

16

6

8

8

8

8

8

8

8

8

8

8

<16 

21

8

28

8

8(8}

8

8

8(8)

8

8

8(8)

n

13

5.5 l( l»

8

8(16}

ICP-Sb

8

8

8

8

8

8

8

8

8(20)

8(20)

8(20}

8

8(20)

8(20)

8(10)

8

8

8

8

8

8

8

8

8

8

8

8(7.5)

(1

8

8

8

8

8

8

8

8

8

8

8

8

8(10) 

8(7.5)

8

7.6

8

8(10}

8

8

8(10}

8

8

8(10)

8

8(10)

8(10)

n

8

8(20}

ICP-Bi

8

8

8

8

8

8

8

8

8

8

8

8

8 

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8 

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8 

8

8

8

17
Table 3. iqaa-regia leackate data for ilus-SO-iesh streu sediieits froi tie Ckudler Lake qaadraagle, Alaska coit. 

Saiple Latitude Longitude ICP-Hg ICP-Ca ICP-fc ICP-II ICP-Ti ICP-P ICP-B ICP-Be

L367S

,3885

,3895

,3985

,3915

.3925

.3935

,3945

,4015

L402S

L403S

.4945

,'055

,<06S

,'0?S

,4685

,4695

,4105

,4115

L4125

L4135

^4155

,416S

i417S

,4185

,4195

i428S

i421S

[,4225

L4235

L4245

,4255

L4265

68 19 58

68 15 5?

68 11 8

68 11 13

68 14 8

68 13 35

68 12 36

68 8 33

68 16 1

68 15 46 1

68 18 35 1

68 19 35

68 22 48

68 25 28

68 7 48

68 S 30

68 16 45

68 11 25

68 7 33

68 5 27

68 5 57 1

68 12 38

68 14 8

68 17 35

68 19 28

68 11 58

68 14 13

68 16 27

68 19 4

68 17 2D

68 18 D 

68 23 D

68 23 12

156 56 32

.51 0 54

.51 7 50

.51 6 50

.56 53 32

.56 56 48

50 56 6

.56 58 8

52 49 50

152 43 36

[52 49 56

52 55 6

52 51 6

52 56 6

52 6 46

52 7 50

52 18 35

52 24 58

52 33 55

L52 41 5

152 46 20

52 46 55

.52 39 5

52 34 30

52 18 15

.51 29 18

.51 27 38

.51 22 15

.51 34 55

151 44 16

LSI 47 32 

51 55 25

LSI 57 7

1,166

13,660

7,466

26,066

836

1,360

2,460

11,060

2,860

1,866

7,500

2,660

4,160

3,000

1,200

1,200

2,200

1,406

1,966

1,200

890

4,600

2,460

26,660

7,560

31,660

270

3,600

8,000

26,060

4,000 

33,060

3,400

436

43,606

93,666

64,666

1,166

1,560

1,460

69,666

1,300

930

25,600

3,700

49,000

4,100

940

980

1,400

2,600

1,260

1,560

960

1,400

1,660

78,000

88,600

240,066

1,260

11,666

126,600

110,066

83,666 

260,000

2,200

22,660 4

25,606 li

4,606

31,600 i

13,000 !;

21,666

36,666 5

18,660 4

43,606 7

32,660 5

69,666 13

19,600 6

8,400 2

24,666 8

18,000 3

27,006 3

36,600 6

37,600 3

26,660 4

26,666 3

22,666 3

21,666 1

27,660 6

21,600 5

19,060 5

1,406

12,660

15,660 2

17,666 1

1,306

180 

1,900

21,608 7

466 14

,186 6.4

866 4.5

906 4.7

P 666 7.2

166 13

,900 45

263 6.4

606 18

806 6.5

660 8.8

110 180

510 6.7

CIO 116

660 4.1

798 3.2

168 6.3

980 .89

308 2

396 2.7

.666 1.8

766 5.6

,000 5.8

666 8.1

966 25

786 9.9

598 2.4

388 3.7

,460 13

666 3.5

176 1(1.6) 

920 17

266 1(1.6)

230 1

346 1

246

386 i

220 i

226 1

246 l(

856 1

366 1

256 1

696 1

746 l(

3,860 I

860

266

346

236

336

346

386

378

256

360

450

7,960

356

126

246

1,466

1,768 3

386 2 

566

336 l(

I .4

1 .55

94 l(.68)

I .79

1 1

1 1

8) 1.7

8) l(.68)

1 a

\ 1

! 1.5

8) 1.8

8) .23

8

1

.613

1

1

1

1

.636

1

1

.32

.47

99 .645

1

1

.35

5 l(.68)

4 K.08) 

45 .644

.8) 5

18
Table 3. iqaa-regia leackate data for linoc-SO-tech ttreu cediieBts froi tke Chandler Lake f ltd rail le, ilaska cont.

aBple ICP-Sr ICP-Ba ICP-La ICP-Ce ICP-T ICP-Ib ICP-la ICP-f ICP-Cr ICP-C

L387S 3.1 TO 1(2) J 

,3885 58 450 S.J :

,3895 53 230 I 8) !('

,3905 58 40 1.5 ;

,3915 4.8 67

,3925 5.7 77 .3

,3935 6.4 91 1 8) !('

,3945 85 660 18 I 1

,4015 6.5 118 .3

M If. 08} It! 1.6 5.8 in

.2) 5.3 III

[ 4.2 3

.6 1.6 !

!) 160 19 1 5.1 

! 280 18 1 7.1

5 93 5.8 » 1(16}

5 150 27 1 11

1 240 14 12 4.!

.5 1.1 1 190 25 21 4.5

.2) IL32} I 1

.2 4.4 II

i.l 1 1

L402S 5.3 89 1.3 1.7 1 1

L4035 41 270 6.4 f

,4045 11 250 1(8) !('

,4055 66 700 ll 1 '

,4065 11 1 3.3 <

,4075 5.3 65 1

,4085 5.9 60 1.2 1

,4095 6.6 110 1.8 !

,4105 8.9 96 2.1 I

.4115 6.8 38 1.7

L4125 9.6 44 1.7 ;

L4135 7,6 50 1.3 ;

,4155 5.9 60 .2

,4165 6.1 60 .9 ;

,4175 69 41 '.3 '

,4185 120 610 22 i

,4195 220 25 15 ' 

,4205 3.5 29 1

,4215 9.6 73 1.6 1

,4225 130 470 11 !

> If. 12} 1 !

.2) 2.9 1!

.2 16 1

1.3 2.5

.92 .33

1.5 .14

1.2 I :.7 I

i.l 1.8

1.5 4.3

1,2 1.6

.6 .6

i.5 1.5

.4 3.4 2

24 2

}} 460 32 - 1(16]

1 420 20 -- 116

1 640 35 27 5

1 600 24 21 11

1) 1,300 49 1(3} 28

1 920 28 - 1(16)

210 30 -- 1 16

1,300 31 20 9.1

360 11 15 6.5

710 13 <16 8.2

470 31 26 12

540 24 <18 14

440 12 15 7

810 8.3 13 12

1,300 9.9 14 14

260 19 23 6.4

560 24 22 10

7 280 19 1 6.S

6 380 62 I 6.4

1.7 8.6 l( ) 33 8.4 8.3 1(8) 

1 .87 200 8.5 7.5 6.1

! 1.9

1.3 11 ;

L4235 96 65 1(8} 1(7.2} 11 I

L424S 47 4.8 1(8) 1(7.2} 3.8 (1 

[,4255 220 33 15 1 9.2 '

L426S 8.6 33 1(8} 1(7.2} .6 i

300 13 11 4.8

1) 340 26 1(3} 6.S

J) 35 19 - 1(16}

I) 6.6 1.7 - 1(16) 

i 55 9.2 4.6 18

! 330 13 -- 1(16

19
Table 3. Aqaa-regia leachate data for iinas-30-iesh streai sediients froi the Chandler Lake quadrangle, Alaska cont.

Saiple ICP-Ii ICP-Ca ICP-Zn ICP-Cd ICP-Pb ICP-Ag ICP-Ho ICP-K ICP-Sn ICP-As ICP-Sb ICP-Bi

CL387S 

CL3885 

CL389S

L390S

.3915

.392S

,3935

,3945

C:,401S

CL402S

CL403S 

C.404S 

C.405S 

C.406S 

(MOTS 

(MOSS 

(MOSS 

CL410S 

CL411S 

CL412S

CL413S 

CL415S 

CL4165 

CL417S 

CL418S 

CL419S

L420S 

.421S 

.422S 

,4235

13

23

62

44

11

19

30

31

31

24

58

22

16

23

18

23

28

30

17

31

28

21

25

20

28

8.7

16

15

30

10

6.9

21

4.4

74

16

14

24

16

39

23

51

9

7.9

13

14

17

32

26

11

13

13

17

21

8.9

17

2.9

12

12

17

4.2

CL424S 

CL425S 

CL426S 27 11

29

67

46 8(1 

150

22

27 

58 8(1

83 81

63

50

120

66

91 2

66

39

47

60

61

27

47 1

41 1

39

43

50

130

38 8( 

52 <

28

99

67 2

14 8(1

48 8(

56 8(1

8 8.7

8 9.5

8 ir.8]

8 8 .8'

.6) 8(16) 8(2.4) 8(12] 

8 16 8 3.1

8 2.8

8 <2.5 8 

.6) 8(16} If

.6 8 16 8

8 <5.4

8 <4.3

8 26

8 8

.6 8

8 <2,7

8 7

If 5.8

8 <6.5

8 7.1

8 4.6

.4 4.6

.6 6.7

8 8

8 <3.4

8 7.8

8 8.3

8 8

(.9) 8(1.2) 

2.4 8 3.2

2.4 8 3.2

8 8

8 8

8 8

8 8

8 8

8 8

8 8

8 8

8 8

8 8

8 8

8 8

8 8

8 8

8 8

8 8(.8)

8 2.6

.8) 8(8) 8(1.2) 8(1.6) 

.3 4.7 8 8

8 3.8

8 9.2

8 8

8 1.5

.4 8(16) 8(2.4) 8(3.2)

.6) 8(16) If

.8 88 8

.6 8(l6 81

2.4) 8(3.2}

1.2 8 1.6

2.4 8 3.2'

8

7.7

8

8

<3.2

8

8

8

8

8

13

8

8 

8

8 

8

8

8

8

<5.4 

8

8 

8

5.7

8

<3.8

<5.4

10 

8

8(16)

8(8 

8(16!

8

8

8

8

8

8

8

8

8

8

8

8

8

8 

a

8 

8

8

8

8

8 

8

8 

8

8

8

8

8

8 

8

8(20]

8 10

Ii'20

20
Table 4. Agoa-regia leackate data for iinas-80-iesh etreu tediieits froi tke Ckaadler Uke qoadraifle, ilaska 

[I, lot detected; <, detected bit be lot tke lilit of deteniaatioi skoia.]

Saiple Latitude Longitode ICP-lg ICP-Ca ICP-Fc ICP-il ICP-Ti ICP-P ICP-B ICP-Be

DL5675 1

1L584S i

;L585S

IL586S

IL587S

IL588S

IL589S

IL590S <

7L591S i

CL592S 1

CL593S 1

IL594S

IL595S

7L596S

CL597S

7L598S 1

7L599S 1

IL600S

IL601S

CL6Q2S 1

CL603S

IL604S

7L605S

JL606S

IL607S

116085

IL609S IL610S :L6iis

CL612S 1

CL613S

JL614S

JL615S

IL616S

JL617S

IL618S

:L619S

IL620S

7L621S

CL622S

CL623S 1

: ,6245

;,625S

: ,626S

: ,6275

;L628S

IL629S

IL630S

JL631S

CL632S 1

CL633S 1

;i634S

JL635S 1

;,636S

J ,6375 i

;,638S J

I.639S <

I.640S

,6415

L642S 1

58 33 58 152 59 0 6,800 i

18 26 11 152 42 5 5,600

18 28 11 152 47 51 1,700

18 29 20 152 48 47 1,900

18 29 56 152 52 45 3,600

18 33 56 152 51 47 7,900 !

18 35 2 152 54 8 8,900 !

38 37 11 152 51 53 11,000 !

38 32 54 152 39 38 11,000

58 31 40 152 39 55 13,000 I

38 31 58 152 39 45 9,900 2

38 25 34 152 1 18 3,400 I

18 25 10 152 8 49 7,300 !

18 25 10 152 16 26 10,000 I

58 26 39 152 12 31 12,000

58 31 12 152 13 49 5,600 J

38 33 35 152 14 32 6,100 I

18 32 34 152 29 3 9,800 J

382931 1522432 1,100

58 25 52 152 33 2 1,900

58 23 12 152 36 17 1,400

18 16 37 150 22 48 5,200 1

18 17 46 150 25 14 4,300

38 16 49 150 22 2 4,700

18 18 31 150 24 39 4,600 :

18 18 35 150 26 17 3,100 :

38 19 16 150 25 21 4,900 :

38 20 8 150 29 2 2,700

38 20 25 150 28 2 4,180 2

38 20 58 150 28 21 2,200 2!

38 22 2 150 29 59 31,000 28(

18 23 48 150 31 7 11,000 41

38 25 20 150 27 22 20,000 92

38 26 16 150 27 25 7,800 !

18 24 51 150 24 0 16,000 7!

18 25 18 150 22 25 9,300 J

38 24 7 150 22 3 9,800 24

18 23 10 150 23 35 20,000 22(

18 23 2 150 19 54 33,000 26!

58 20 3 150 18 56 5,600 2(

38 21 39 150 17 59 7,500 22(

18 19 46 150 18 21 5,900 2

18 24 10 150 12 29 41,800 23(

38 23 10 150 14 55 32,000 251

58 23 26 150 8 52 35,800 211

18 24 49 150 5 53 38,000 7!

18 27 53 150 12 22 11,880 !

18 17 14 150 36 35 5,400 :

18 20 49 150 36 26 11,600 34

38 19 9 150 36 23 1,200

38 18 29 150 39 35 4,700 1

18 9 30 150 46 29 31,000 221

38 8 44 150 45 54 63,000 22!

381110 1504121 24,800 .15!

38 9 13 150 45 16 35,000 371

18 13 48 150 43 2 1,200

18 12 9 150 45 21 5,900 2f

18 15 46 150 37 14 5,100

18 14 7 150 38 53 2,300

(8 23 23 158 42 36 12,880 29(

»,300 47,668 J

,600 32,666 1

,200 37,666

,200 31,668

,300 49,906 1

1,900 45,990 !

.,500 44,990 !

1,900 66,090 !

,700 53,000 !

1,400 60,090 \

1,800 46,900 \

),200 45,000

!,000 43,000

1,100 64,000 !

,000 63,008 J

1,400 39,600 :

1,900 37,098 :

1,400 43,006 \

230 15,000

550 56,000 1

490 30,900

1,300 41,090 1

,300 38,000 :

,400 36,000 !

,600 39,800

,200 32,098 :

,400 47,000 :

,000 42,009 :

,000 38,900 1

>,000 30,009

1,000 6,000

,000 39,008 1

1,000 40,000

1,500 44,600 \

i.OOO 32,080

1,500 55,000 \

,900 32,000

,000 18,890

,900 1,190

1,000 39,000 1

1,000 20,000

,000 42,000 1

,000 9,609

1,000 7,408

,000 14,900

1,600 51,900

,800 56,000 1

,600 40,099 1

1,600 37,000

480 26,900

1,700 46,000 1

1,000 8,500

1,900 6,790

i.OOO 26,000

1,000 538

940 30,006

1,000 18,000

,400 38,800 1

,200 39,860

1,000 6,300

10,900 1,199

14,990 6.7

8,100 24

8,599 7.9

13,999 4.3

18,899 17

11,000 1,780

17,900 29

13,000 820

15,000 520

11,000 220

2,900 6.6

9,000 16

6,000 180

!4,990 1,190

15,996 399

4,000 540

19,900 230

4,700 4.2

14,090 3.4

6,200 1.7

18,990 2.2

5,000 2.8

7,900 1.3

7,090 1.8

2,000 2.6

9,000 1.5

2,990 7.4

16,900 2.2

8,700 2.4

1,400 1

13,990 7.6

8,900 5.8

12,000 2.2

9,900 13

14,980 60

7,200 1

5,309 1

440

15,009 5.5

7,790 2.8

16,900 5.

2,900 .6

2,700 . 6

4,990 J 6

7,290 2.2

15,900 42

19,000 2

6,700 5.2

5,800 5.3 .

18,000 1.5

3,200

2,900

7,700 .99

290

4,800 2.9

8,300 2.5

17,990 6.6

8,590 19

1,590 .74

1,996 .52

550 .43

510 .32

60 .32

130 .43

!50 .42

69 .49

2, '80 .57

180 .49

830 .59

890 .42

2,300 .59

820 .43

900 .54

950 .5

740 .43

940 .43

790 .43

280 .19

540 .81

318 .41

610 .76

620 .73

630 .71

610 .71

540 .66

530 .85

500 .81

589 .74

350 .46

250 34 1

460 34 1

1,590 35 1

840 1 .56

650 35

920 1 .43

390 1 .38

280 32

170 33

320 33

358 34

360 33

260 34

280 32

290 30

468 35

1,000 1 .44

790 1 .78

260 39

338 1 .69

620 1 .89

280 38

168 34

230 33

87 42

480 1 .49

410 36

640 1 .81

620 1 .77

258 48

21
Table 4. Aqaa-refia leackate data for liiaB-SO-iesh cirea Bediieitc froi tke Ckudler Lake ttadraigle, Alaska coat. 

Saiple ICP-Sr ICP-Ba ICP-ta ICP-Ce ICP-T ICP-lb ICP-fa ICP-f ICP-Cr ICP-Co

L567S 38 ;

,5845 15 !

,5855 7.2 I

,5865 .6 !

,5875 7.1 1

,5865 23

,5895 15 4

,5905 53 !

,5915 18 1

L592S 23 1

L593S 19 I

,5945 23 ;

,5955 12

,5965 17 !

,5975 16 !

,5985 19 :

,5995 14 I

,6005 24 1

,6015 3.3

L602S 6.1 1

L6035 5

[,6045 11 !

,6055 11

,6065 11

,6975 12

,6985 9.8 :

,6095 15

,6105 8.6

,6115 25

L6125 59 !

L6135 120

,6145 33

,6155 94 !

.6165 18

,6175 66 1,

,6185 29 2

,619S 38

,6205 160 1

,6215 150

L622S 24

L623S 100 1

,6245 25

[,6255 130

,6265 130

,6275 130 1

,6285 60 1,1

,6295 18 !

,6305 11

,631S 33

L632S 5.6 !

L6335 14 1

,6345 159 :

,635S 120

,6365 150

,6375 239

,638S 6.2 !

,6395 43

,6405 11

,641S 8.6 !

L642S 130

180 8,4 15 1.9 15 1

50 3.9 8.4 .79 7.8 :

10 <2.3 4.1 1 5.3 1

20 <L8 2.8 1 4.8 :

50 2.6 4.9 1 6.5 1

62 4.7 11 3 12 J

119 9.3 18 3 7

90 .2 13 1.3 5 !

160 7.5 16 1.8 6

L50 9.4 21 1 15 2

129 7.4 17 2.7 15 1

50 6 7.7 6.5 7.6 1

:49 4.8 10 1 11

100 7.3 14 1 15 1

.50 11 21 1 20 1

30 4.7 10 .68 11 2

00 5.4 13 2.6 12 2

[80 6 13 2.5 13

62 1 1 1 I

160 2.7 7 1 13

82 1.1 1 1 11

150 <2.5 4.4 .89 7.6

40 2.8 5.3 1.9 7

20 <2.4 4.4 2.4 7.1

10 2.7 4.8 2.2 7.3

10 2.5 5.3 2.1 6.1

10 <2.3 2.7 1 8.1

89 <2.1 3.5 1 7.4

40 3.2 2.9 1.7 7.1

L20 10 4.3 4.1 4.9

73 1 - 1 1

20 2.8 - 1 1

30 3.2 -- 1 I

89 2.9 6.2 1.3 12 2

00 2.2

79 6.2 13 1 15 1

90 <2.3 1 1.7 6.7

100

16

97 2.8

f30

98 2.9

39

37

[80

,00 2

80 .6 16 1 16 1

30 2.7 5 2.2 8

50 2.3

!40 <1 <1,3 1 5.2

160 <2.4 3.5 .66 7.8

190

31

58

9.5

L20 <1.8 3.7 1.3 4

20 3.1

80 3 5.5 2.1 7.5

L30 2.7 6.1 2 5.7

40

,386 86 1 1

,466 !5 1

,800 !l 3

,30 !!3 1

,4 8 29 1

,0 0 56 2

,00 92 1(64) 2

,8 0 66 2

,100 84 2

,466 75 2'

,260 78 2

,160 38 1

870 50 1

,560 76 2

,680 119 3

,590 58 2

,160 67 2.

910 67 11

250 16

,960 34 2

,460 29 1

576 27 1,

580 25 1

556 25 1

566 25 1

480 23 1!

680 28 1

590 34 1

480 25 1

160 17 1

1 5 6.1

650 24 22 1

830 32 21 1

,166 49 <17 2

516 29 26 1

,560 72 I 1

266 20 1

116 12 14

4.7 6.7

526 24 24 1

166 15 16

576 25 25 1

126 7.9 9.5

66 7.1 9.6

130 9.6 12 1

376 22 19 T

,766 76 1 T

610 29 1 1

576 23 18 1

466 27 1 J

716 29 1 11

80 9.6 11

49 11 9.9

278 17 17 1

5.8 3.9

590 20 1

758 35 22 11

530 27 1 1

120 25 1 1!

18 7.9 6.4

S

i

I

&

5

I

1

!

1

1

}

I

1

1

3

.

I

L

1.3

}

1

i

i

&

I

\

3

i

3

(

[

\

I

i

I

i.3i

i

2.6

J

5.8

J

5.4

1.9

5.4

I

I

[

;J.3

i

&

1

1.8

2.7

1.7

1

[5

3.8

22
Aqaa-regia leachate data for iinus-80-iesh streal sediients froi the Chandler Lake quadrangle, Alaska cont.

ICP-Ca ICP-Zn ICP-Cd ICP-Pb ICP-Ag ICP-Mo ICP-H ICP-Sn ICP-As ICP-Sb ICP-Bi

CL567S

CL584S

CL585S

CL5865

CL587S

CL588S

CL5895

CL590S

CL591S

CL5925

CL593S

CL594S

CL595S

CL596S

CL597S

CL598S

CL5995

CL600S

CL601S

CL602S

CL6035

CL604S

CL605S

CL606S

CL607S

CL608S

CL609S

CL6105

CL611S

CL612S

CL613S

CL614S

CL6155

CL616S

CL617S

CL6185

CL619S

CL6205

CL6215

CL622S

CL623S

CL6245

CL6255

CL626S

CL627S

CL6285

CL6295

CL630S

CL8315

CL632S

CL6335

CL634S

CL635S

CL6365

CL637S

CL638S

CL6395

CL640S

CL6415

CL6425

34

38

21

19

38

62

38

48

45

58

45

41

45

51

40

36

40

39

10

31

20

35

34

34

36

31

38

35

34

27

9.4

30

43

64

39

47

31

18

4.6

33

20

35

13

11

17

44

52

37

30

24

39

16

11

25

5.4

24

42

36

33

6.1

29

24

5.3

7.2

17

51

30

31

36

39

39

25

17

43

36

17

27

37

3.3

14

9.5

26

25

26

30

23

35

27

35

25

5.8

25

32

34

35

47

28

18

1.9

34

18

37

6.1

5.2

10

30

42

28

24

23

37

8.5

6.7

19

1.8

20

45

31

30

6.1

81

75

68

57

94

140

71

82

84

110

87

110

87

120

98

79

98

86

27

77

54

78

75

73

75

57

89

69

80

100

B

B

B

110

--

110

120

--

--

__

--

--

--

120

81

--

46

87

--

__

--

46

77

73

--

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

--

B

B

--

--

--

__

--

--

--

B

B

--

B

B

--

--

__

B

--

B

B

--

<9.7

12

8.1

10

12

<10

<14

<il

<14

<10 1

14 1

<11 1

<13 1

<10 1

<9.9 1

<10 1

<11 1

6.1 i

14 I

7.7 1

19 1

17 1

19 1

17 1

15 1

22 i

13 1

16 \

12 <.

B t

B 1

B 1

16 t

__

<12 \

9.7 I

__

__

--

__

__

__

11

<13 8

18 H

8.6 8

19 I

__

__

__

8.4 1

12

17 1

14 8

(.62

<.64

B

B

B

<.99

<.83

B

B

B

f <.45

f <.94

<.61

B

<.59

1 <.43

1.8

F B

f B

i B

f B

I B

B

B

B 12

B

B

i B

26 1.4

[ B

B

3.9

( B

3.6

1 <.56

1 2.3

_

_

-

- __

_

_

_

_

1.9

[ B

i B

B

B

_

_

_

_

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

.-

--

--

__

.-

_.

--

B

B

--

B

B

--

--

B

-.

B

B

--

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

--

B

B

-.

--

__

--

-_

-_

B

B

B

B

__

--

B

...

B

B

--

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

8(6.1}

B

B

13

B

10

B

B

--

6.6

__

6.4

--

_.

10

B

B

7.8

B

B

--

B

8.2

B

B

--

23
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S869':

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SS691C 9 

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S2691D 19 

SZ691 19 

69'! SI 19 

SQ69'; 19 

S689'i 19 

S889'l 19 

S189': 19 : 1 S989 19 

SS89': 9 

S»89i: 19 

S£8913 19 

SZ8913 19 I 89' SI 19 C 5089' 9 

S619'C 19 : 1 S819 9 

Sii9i: 9 

S9191C 9 

SS191: 19 

SW9TC 19 

S£1913 19 

SZ1913 19 : ( SI19 !9 : 1 S019 9 

S699'I 9 : r S899 9 

S199'2 :9 

S999'I :9 

SS9i'C 19 si9<:: 19 

S£9913 !9 

SZ9913 19 

SI991: 9 

S0991: 9 

S6S91: 1 

S9S91: 9 

sisii: 19 

S9SJ1C 1 

sssn: 19 

SMMC t9 

S£S913 19 

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sw: 19 

S£>913 19 
Table 4. Iqua-regia leachate data for lius-SO-Besh Btreu sediiefits froi tke Ckaidler Uke quadrille, ilaska-coat.

wple ICP-5r ICP-Ba ICP-La Id

16435 48 110 1(4} 1C 

,6445 15 160 <2.4 <

,6455 92 110 17 1

,6465 11 92 2.6 4

.6475 16 110 3.5 f

,6465 28 55 1(4} 1C 

,6495 12 100 <U {

,650S 27 75 2,8 I

,6515 220 34 10 I

L652S 130 89 1(4) !

L653S 26 57 1(4} : 

16545 200 380 t.f :

,6555 130 15 16 I

,6565 96 42 1(4) I

,6575 32 160 U 3

,6585 72 82 1(4} 3 

,6595 6.9 220 2,6 5

L660S 91 37 1(4) 1(3 

L661S 8.4 100 <2,4

L662S 8.5 120 2.7 4

L663S 9.1 160 2.7 5

L664S 11 130 <2.4 i

L665S 7.6 120 <2.2 J

L666S 10 120 <2.2 2

L667S 8.3 68 <2.4 3

L668S 12 67 <2.3 3

,6695 9.7 96 2.5 '

,6705 9.3 67 <2.3 3

,6715 12 60 <2.3 3

L672S 8.2 100 <2.4 4

L6735 6.8 90 <2.3 4

,6745 6.2 96 <2 !

,6755 8.8 90 <2.5 4

,6765 10 110 <2.1 3

,6775 52 78 1(4) 1C 

,6785 12 140 <2 <]

,6795 7.4 95 - <2 4

,6805 42 120 1(4} 1 2 

,6815 540 22 1.3 1 3

L682S 8 180 <2.1 4

16835 6.7 130 <1.5 2

,61)45 31 26 <2.2 <1

,6)55 58 140 4.5 3

,6165 30 7.8 2.9 0

,6875 34 218 2.9 2

,6885 160 31 18 9

,6895 11 140 <1.9 2

,6905 9.2 160 <1.6 2

,6915 50 74 7.5 5

L692S 12 99 <1.4 <1

L6935 71 92 1

,6945 7.6 100 <1.6 2

i695S 6,9 71 <2.1 4

.6965 7.1 130 <1,9 4

i697S 19 82 <1,8 <i

,6985 16 77 <2.3 2

,6995 T.5 120 <2,3 3

,7005 8.9 92 <1.7 2

,7015 5.8 89 <1.4 2

1,7025 12 140 <1.9 3

»-Ce ICP-T ICP

i.6) 2.8 l( 

2.2 7

.5 7.7 4

,6 2 6

>.4 2.3 7

.6) 1.5 I( 

,7 1.9 fi

2.5 6

.6) 12 i(<

.6) 4.4 it

.6) 2.8 I(J 

.6 8 6

.6 17 14

.6 4.1 IN

.6 7.7 1'

.6 3.3 1 4

1.8 li

.6) 4.9 1'

.1 .21 II

.5 1.2 5

.13 5

1.1 7

.3 1 5

.9 1 7

.8 1 5

.1 1 6

.6 1.4 6

.1 1 6

.1 1 6

.4 1.4 5

.7 1.1 4

.9 1.3 5.

.12 4

.1 .16 6

.6) .86 1(4 

.7 1 t

1.2 «.

.6] 2.1 1(4 

.6) 6.4 1(4

.2 2.3 J.

.5 1 5.

.7 1.4 2.

.2 1.8 8.

.4 .96 1.

.6 1.3 8.

.7 6.3 9.

.3 1 8.

.6 1 5

.1 5 6.

.4 .37 4.

1 7.5 1

.9 1.5 4.

.2 1.3 4.

<.088 6

.7 1 6.

.8 1 6.

.9 .6 5.

.7 .73 5

.6 1.4 2.

.6 .4 4.

-Ib ICP-fc ICP-f ICP-Cr ICP-(

1) 440 18 1(4) 1(8 

.6 610 28 15

.1 140 14 12

.3 670 23 14

.2 650 25 14

I) 510 21 I( ) 18] 

.f 780 24 15

4 470 21 11

i) 130 7.7 1 4) 1(8]

!) 700 26 1 4) 1(8!

1) 540 18 I 4) 1 8) 

9 200 10 141 8

57 8.9 " 1 8

I 410 17 14) 18

990 44 <23 1 8

1 570 19 1(4) I 8 

690 25 11

1 200 10 1(4) 18) 

1 630 29 Hi

5 580 25 15

4 640 21 16

4 580 25 14

6 690 23 15

8 590 26 15

4 590 20 15

9 550 22 16

9 650 23 1 13

1 650 21 1 15

2 540 21 1 15

7 660 19 I 12

690 15 1 12

4 550 25 1 12

9 820 22 1 18

3 610 25 1 15

1} 440 19 <13 1 8) 

2 760 32 1 8

4 300 26 1 1

} 720 32 1(4) 1 8} 

1 49 10 5.1 18

6 960 16 13

7 490 25 1 13

4 100 5.6 4.7 0.6

9 530 27 1 17

7 37 3 <1.4 1

6 740 32 1(6.3) 19

6 160 13 <5.5 11

1 640 33 1(4.4) 18

760 23 1 16

8 470 19 1 13

8 810 19 1 16

440 24 22 12

4 480 20 1(2.9) 10

8 500 21 I 13

530 26 1 14

8 570 28 1 IB

4 670 24 1 18

4 730 25 1 13

MO 21 1 12

3 660 11 1 6.9

9 1,900 23 1 16

25
Table 4.

Saiple

CL6435

CL644S

CL645S

CL646S

CL64 CL6-

CL64

[75

85

195

CL6505

CL651S

CL652S

CL653S

0,6545

C ,6555

0,6565

CL657S

CL658S

CL659S

CL660S

CL661S

CL662S

CL663S

CL664S

CL665S

CL666S

CL667S

CL668S

C.669S

C ,6705

C.671S

CL672S

CL673S

CL674S

CL675S

CL676S

CL677S

C.678S

C ,6795

C ,6805

C.681S

CL682S

CL6835

CL684S

CL6855

CL686S

CL687S

CL6885

CL6895

CL690S

CL691S

CL692S

CL693S

CL694S

CL695S

CL6965

CL697S

C.698S

C.699S

C,700S

C,701S

CL702S

Aqua- re

ICP-81

26

38

25

33

35

29

33

28

9.5

40

30

15

7.6

22

58

19

33

10

35

32

35

32

27

33

28

33

30

30

32

27

24

26

34

33

27

37

25

41

9.3

2?

30

9.2

41

4.7

49

22

45

35

31

39

37

25

30

31

40

40

31

27

17

33

Aqua-regia leachate data for Binus-80-iesh streai sediieats froi the Chandler Lake qaadrangle, Alaska coat.

ICP-Cu

19

36

25

32

33

26

30

28

3.5

30

24

7.2

1.5

17

46

14

23

8.4

34

35

35

26

23

27

25

27

22

25

24

20

18

26

32

30

20

39

19

32

8

20

27

6.2

32

2

37

7.8

35

38

20

34

25

18

25

20

51

34

26

16

18

27

P-Zn ICP-Cd ICP-Pb ICP-Ag ICP-Ho ICP-I

71 l(.8) 11 8(1.2) 8(1.6) 8(12)

93

90

75

82

8 17 N N 8

8 9.9 <.47 6.9 8

8 17 N 8 8

8 20 N 8 8

77 8(.8) 17 8(1.2) 8(1.6) 8(12)

77

64

8 17 8 8 8

8 13 8 8 8

64 2 8(8) 8(1.2) 8(1,6} 8(12) 

120 8(.8) 24 8(1.2) 8(1.6) 1(12!

69 8

76

64

67 8

130 8

64 8

68

.8) 15 8(1.2) 8(1.6) 8(12}

..3 88) Iil.2' 8 1.6 8 12

..6 88 Hi. 2' 8 1.6 ! 8:2

.8 15 8il.2 81.6' 8 :.2

.8 33 81.2 8 1.6; H 2

.8 8(8) III. 2 81.6 812'

8 12 8 8 8

44 I(.8) 8(8} 1(1.2) 1(1.6) 8(12)

76

68

72

71

79

73

71

74

64

75

67

58

52

49

76

80

8 11 8 8 8

8 12 8 8 8

8 13 8 8 8

8 18 8 8 8

8 17 8 8 8

8 17 8 8 8

8 14 8 8 R

8 16 8 8 N

N 16 N 8 8

8 15 8 8 8

8 15 8 8 8

8 15 8 8 8

8 12 8 8 8

8 9.3 8 8 8

8 12 8 8 8

8 17 8 8 8

86 8(.8) 15 8(1.2) 8(1.6) 8(12)

120

45

120 8] 

47 i

56

61

26

100

14

120

61

100

87

85

80

110

58

44

54

110

86

53

54

60

81

8 16 8 8 N

8 9.8 8 8 8

..8) 14 8(1.2} 8(1.6) 8(12) 

1.2 88) 81.2 8 1.6 I 12

8 15 8 8 8

8 13 8 8 8

8 7.9 8 8 N

8 21 8 8 8

H <3.3 H <.43 8

8 26 8 8 N

8 9.8 U4 3.9 8

8 25 8 8 8

8 20 8 8 8

8 13 8 1.2 8

8 18 8 8 8

8 <15 8 8 8

8 15 8 8 8

8 11 8 8 8

8 18 N 8 8

8 25 8 8 8

8 20 8 8 8

8 11 8 8 N

8 14 8 8 8

8 13 N 8 8

8 13 8 8 N

ICP-Sn ICP-As ICP-Sb ICP-Bi

K(8)

n

30

Hn

8

8(8)

8

8

8(8}

8(8)

14

818}

18i'8

18

N 8

8

8(8)

8

8

8

8

8

8

8

8

8

8

8

N

8

8

8

8

8(8)

N

8

N(8)

88)

<ll

8

<9.7

8

11

N

34

8

8(10)

--

_.

8(10)

-.

1(10] ho:

8(10)

8 10

8 10

8 10 8 10;

8 iio!

--

1(10)

_.

--

--

--

--

--

--

--

_.

_-

--

--

8(10)

--

--

8(10} liol

__

8

8

8

8

<5J

8

8(7.8) 8 

<21 8

8

13

1(6.7

I 5.5

8

8

8

8

8

14

8

8

1 *

»

8

8

8

8

8

8

8(5.4} 8

<9.6 

8 

8 

8 

8 

8 

8 

8

8

8

8

8

8

8

8

8

8

8

8 

8 

8 

8 

8 

8 

8 

8 

H 

8

8 

8 

8 

N 

8 

8 

8 

8 

8 

8

8 

8 

8 

8 

8

<11 

8 

8 

8 

8

8

8

8

8

8

8

8

8

26
Table 4. iqaa-regia leacbate data for inafi-80-ieBh streai sediientB froi the Ckaidler Lake qaadraifle* ilaeka coat. 

Saaple Latitude Loigitode ICP-Bg ICP-Ca ICP-Fe ICP-A1 ICP-Ti ICF-P ICP-B ICP-Be

L703S 68 0 17 150 31 6 5,900 1,900 55,000 22,900

,7045 SB 5 56 151 19 38 1,800 1,100 34,000 7,100

.7055 68 2 50 150 31 35 3,200 1,200 43,000 12,600

,7065 68 7 23 151 19 17 5,200 240,000 15,000 5,200

,7075 68 10 27 151 19 5 3,600 1.300 42.000 15,000

,7

,7

,7

iT

L7

85 68 12 42 151 24 32 18,800 290,000 6,400 2,500

95 68 1 54 151 18 52 2,500 960 29,000 9,200

05 68 12 52 151 24 19 840 28,000 51,000 3,890

IS 68 4 32 151 17 58 1,680 1,300 29,000 5,800

25 68 10 50 151 29 1 39,000 210,000 560 340

L713S 68 5 35 151 23 39 3,700 2.000 37.000 13,000

,7145 1 >8 10 45 151 28 34 8,200 250,000 1,290 470

,7155 68 5 39 151 22 36 4,400 1,800 47,000 16,000

,7165 68 9 40 151 21 0 2,000 210,000 3,900 1,400

,7175 68 11 13 151 26 36 54,000 250,000 510 350

,7185 68 9 54 151 21 0 3,100 290,000 850 510

J195 68 3 17 151 27 25 1,100 910 41,000 4,900

,7205 68 3 28 151 32 46 600 560 36,000 3,400

J215 68 2 57 151 27 13 640 780 24,000 2,800

L7225 68 3 7 151 32 33 780 590 55,000 5,200

L7235 68 0 59 151 40 29 4,200 15,000 43,000 8,400

2.1 768 1 .57

1.6 590 1 .5

3.2 630 1 .73

.96 760 39 1

2.1 659 1 .68

1 168 41 1

3.1 589 1 .8

2 399 1 .81

2 600 1 .49

3.2 199 50 1

6.6 699 1 .67

3.5 780 45 1

1.6 690 1 .67

5.5 679 43 I

1.5 139 46 1

1.3 199 52 1

2.3 699 1 .68

1.6 589 1 .72

1 549 1 .47

1.2 729 1 1.2

5.4 889 1 .74

,7245 68 23 15 151 49 34 4,400 3,100 33,000 12,000 23 1,300 1 .38

,7255 68 27 19 151 44 43 4,500 1,600 45,000 14,000 21 720 1 .37

,7265 68 26 39

,7275 68 1 44

,7285 68 1 56

,7295 68 3 12

,7305 68 3 2

151 2 41 2,200 1,900 20,000 5,100

51 4 29 1,300 1,100 42,000 4,200

51 1 51 1,300 890 32,000 11,100

50 58 40 1,700 960 28,000 ii,300

L50 53 31 5.300 1,400 56,000 20,000

,7515 68 0 32 151 46 55 4,700 6,300 (7,000 7,900

L752S 68 0 45 151 47 22 8,600 32,000 46,000 8,000

L7535 68 3 35 152 45 0 2,100 6,300 35,000 6,400

,7545 68 3 50 152 45 5 2,600 2,000 39,000 8,000

i7565 68 4 31 151 40 20 2,400 2,700 37,000 2.600

,7575 I

,7585 i

,7595 I

,7885 I

,7895 i

,7905 i

58 4 40 151 41 0 3,400 4,300 34,000 5,780

>8 5 19 151 40 55 2,500 2,000 31,000 6,200

58 3 10 150 57 18 3,600 2,200 35,000 8,700

5.4 459 1 .3

.91 680 1 .72

3.8 598 1 .68

3.2 589 1 .51

1.5 789 1 .73

I 1 1 1.1

1 1 1 .73

1 1 .55

1 1 1

1 .55

1 .65

1 .6

1 .81

18 26 10 150 58 30 11,800 2,400 32,000 13,000 120 390 1

18 26 0 150 56 0 8,900 29,000 27,990 6,900

38 26 0 150 54 30 13,000 100,800 26.090 8,190

L791S 68 29 10 150 55 30 9,000 2,000 30,000 12,000

3.3 S39 K.94)

8.7 569 27

6.5 419 1

L7925 68 29 10 151 2 30 4,700 23,000 23,000 9,400 15 480 K.04)

,7935 68 30 28 151 0 30 7,400 10,000 64,000 12,000 1,30

,7945 68 30 30 150 53 0 10,000 3,900 37,090 14,000

,7955 68 31 15 159 52 0 1,700 1,800 14,000 3,900 1

,7965 68 33 30 150 49 0 3,700 3,700 36,000 7,700 (

,7975 68 33 40 150 58 35 2,400 1,700 26,000 8,000 :

J98S 68 32 45 150 58 57 9,300 3,000 39,000 16,000 12

,7995 68 31 50 150 58 20 8,200 4,700 35,000 13,000 62

,8005 68 33 0 151 4 0 3,000 7,500 38,090 6,100 2

L801S 68 35 45 151 10 8 2,000 4,800 26,900 4,900

L802S 68 37 13 151 5 38 2,700 810 18,000 6,900

,803S 68 39 28 151 9 8 2,300 740 16,000 5,700

i8045 68 41 58 151 7 30 1,200 2,200 44,800 5,400

,8055 68 41 45 151 3 55 3,000 980 28,800 7,500

,8065 68 39 28 151 0 0 1,900 850 46,000 5,400

,8075 68 38 38 150 58 45 2,800 740 24,000 6,300

,8085 68 37 5 150 56 0 4.600 1.000 27.000 9.600

,81 195 68 45 38 151 56 40 3,200 870 21,000 6,400

,8105 6845 0 1514845 4,000 950 23,000 8,100

L811S 68 47 25 151 51 30 3,300 1,200 25,000 7,390

0 410 68

ii.4 588 1

II 289 1

90 1 6 : o i

0 0 1

0 ' 0 1

1 iliO 29

9.5 440 1

1.3 220 .57

1.1 180 .16

8.6 290 1

9.3 330 1

1.1 320 1

2.2 230 .049

2.1 270 1

1.7 240 .53

2.1 260 .15

2.1 350 1

27
Table 4. iqta-regia leac&ate data for iiBBS-80-iesb streai sediiefits froi the Chandler Lake quadratic, Alaska coat.

Saaple

CL703S

:,704S

:,705S

1,7065

1,7075

7.7D8S

1,7095

1,7105 ;,7iis

CL712S

CL713S

1,7145

:,715S

1,7165

:,717S

:,718S

J.719S

:,720S

J.721S

CL722S

CL723S

J.724S

1 ,7255

1 ,7265

I1727S

117285

IL729S

JL730S

IL751S

CL752S

CL753S

1,7545

J.756S

1,7575

J.758S

1,7595

1,7885

1,7895 

;,790S

CL791S

CL792S

1,7935

;,7945

;,795S

;,796S

I.797S

1,7985

;,799S :,80os

C1801S

;L8D2S

1,8035

:,8045

1 ,8055

1,8065

J.807S

:L808S

H.8095 :i8ios :i8iis

ICP23

9

13

121

14

340

25

44

11

130

17

160

20

100

140

220

10

5

9

9

34

12

14

6

12

10

10

20

7

39

65

6

21

IB

10

4

8

5

7

9

14

9

4

3

7

4

5

7

5

5

5

8

Sr

.5

.3

.6

.6

.7

I

1

I

!

i

1

I

1

.3

.3

.9

.5

.6

.3

.6

.3

,7

.8

.6

.8

.7

.4

.3

.2

.7

ICP-Ba

64

82

98

430

91

27

110

140

97

11

130

14

110

92

9.7

9.2

96

85

99

110

88

510

370

96

92

110

76

72

82

220

670

300

45

54

46

72

90

70 

400

98

250

830

170

93

260

220

270

270

420

170

55

54

160

77

94

92

46

66

65

120

ICP-la

<2.1

<2

<2

<1.4

<l.l

1

<2.1

2.7

<2.3

1

3.1

3.6

2.5

<1.8

1

I

<2

<1.4

<1.7

<2

7.2

5

7.3

2.5

<2.5

<1.8

<2.1

<2.1

6.9

12

11

2.6

2.2

2.6

1.8

2.6

4.1 '14J

2.6

4.3

6.3

3.8

1.4

3.5

1.4

4

4.2

3.1

3.3

2.6

2.2

3.4

2

2.5

2.1

2.2

2.4

2.6

4.6

ICP

3

2

2

4

<1

4

5

3

4

3

3

3

12

7

14{

5

4

<

<1

6

12

10

6

1(3

4

4

10

6

1

5

6

5

4

3

4

3

3

1

2

2

2

3

3

8

-Ce

1

.7

.8

.8

.2

.6

.6

.4

.2

--

.3

.4

.7

.8

.1

.1

.2

.3

.1

.8

1

1

1

1

1

.5

.6)

.1

.6

.5

.2

.2

1

.5

.9

.6

.3

.1

.6

.2

.3

.6

.6

.5

.7

ICP-T ICP-lb

1 8.2

1 4.5

1 6.1

1 1

1 6.7

I 1

3 4.4

1 4

2.2 4

1 1

1.6 6.5

1 1

1 7.7

1 1

1 1

1 1

.81 3.7

.63 3.1

1.8 2.5

1 4.2

.94 5.9

3.2 8.9

I 9.3

1.9 4.1

1.8 3.8

2.4 4

3.4 4

1 8.3

14

15

22

8.7

5.9

7.3

5

8.6

1

5.5 1(4}

I I

3.7 1(4)

1.9 1

.55

.44

.22

.3

1.6

1.8

1

1

.4

1

1

1

1

1

1

1 I

ICP-fa ICP-f

650 27

510 20

730 24

190 19

620 25

21 10

270 16

680 21

430 19

1 4.5

450 26

1 17

610 29

71 14

1 4.7

1 4.1

840 18

970 16

430 13

1,200 21

620 22

1,300 43

2,600 44

510 18

930 18

850 18

580 17

600 31

630 I

460 I

310 1

890 1

450 1

640 1

410 1

510 1

480 41

580 25 

450 22

570 35

890 27

9,600 71

950 45

1,300 13

4,500 31

1,800 26

440 65

1,110 -61

7,110 23

1,800 19

180 17

180 15

1,500 20

240 23

350 24

;30 19

1, 00 21 :io 16

150 18

430 18

ICP-Cr

1

1

1

18

1

8.3

1

1

1

7.1

1

23

1

11

5.5

4

1(44)

1

1

20

24

15

15

9.8

14

13

17

42

28 

17

39

34

29

40

15

26

22

41

34

19

21

23

21

<25

26

<21

24

28

23

26

23

ICP-Co

19

12

16

6.5

16

4.3

15

15

11

1

16

2.1

17

3.2

2.1

2.3

14

13

9.7

20

19

13

20

6.6

19

16

11

18

25

22

14

21

12

12

12

15

7.9 'i'l

T.6

Si" tfw

9.7

4.9

22

6.2

7.9

8.1

20

8

7.9

8.4

25

5.6

8.4

9.5

13

8.1

8

9

28
Table 4. Aqua-regia leachate data for iinas-80-iesh streai sediients froi the Chandler Lake quadrangle, Alaska cont.

Saiple ICP-li ICP-Cu ICP-Zn ICP-Cd ICP-Pb ICP-Ag ICP-Mo ICP-M ICP-Sn ICP-As ICP-Sb ICP-Bi

8

8

8

8

CL703S

CL704S

CL705S

CL706S

CL707S

CL708S

CL709S

CL710S

CL711S

CL712S

CL713S

CL714S

CL715S

CL716S

CL717S

CL718S

CL719S

CL720S

CL721S

CL722S

CL723S

CL724S

CL725S

CL726S

CL727S

CL728S

CL729S

CL730S

CL751S

CL752S

CL753S

CL754S

CL756S

CL757S

CL758S

CL759S

CL788S

CL789S

CL790S

CL791S

CL792S 

CL793S

CL794S

CL795S

CL796S

CL797S

CL798S

CL799S

CL800S

CL801S

CL802S

CL803S

CL804S

CL805S

CL806S

CL807S

CL808S

CL809S

CL810S

CL811S

50

26

36

23

37

12

32

32

24

5.3

34

22

42

15

7.4

8.8

29

28

23

40

69

38

30

24

36

30

26

49

8

8

8

8

8

8

8

8

48

43

27

38

32

47

41

13

27

16

31

27

35

20

22

23

22

24

21

27

40

28

33

27

40

21

27

14

27

5.7

25

32

18

3.3

30

11

34

8.5

4.8

6.5

21

23

13

37

23

19

20

10

37

25

16

43

41

37

71

47

33

19

26

26

12

32

26

12

13 

34

21

1.4

6.4

2.8

22

15

11

7.3

3.8

6

4.3

4.6

3.9

11

5.4

7.1

6.4

9.9

99

51

79

8

79

8

39

130

33

8

65

8

82

8

8

8

62

190

30

480

270

76

100

43

110

87

79

100

190

170

260

150

80

37

98

140

69

120

--

67

120

76

71

95

42

66

66

81

47

47

63

57

57

64

69

53

58

62

8

8

8

8

8

8

8

8

8

8

8

1

8

8

8

8

8

8

8

3.1

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

l(.8)

--

8

8(.8)

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

23 8 8 88 88

12 8 8 88 88

19 8 8 88 88

888 88 88

21 8 8 88 88

888 88 88

12 8 8 88 88

11 8 8 88 8(5.3} 8

10 8 8 88 88

888 88 88

18 8 8 88 88

88 8 88

20 8 8 88

8 H 8 88

88 8 88

8888 88

12 8 8 8 8(5.2} 8

15 8 8 88 <5.4 8

7.9 8 8 88 <7.5 8

35 8 8 88 8(5.5} 8

26 8 8 88 8(7.7} 8

13 8 <.92 88 88

13 8 <.7 8 8 88

7.2 8 8 88 88

16 8 8 88 8(6) 8

16 8 8 88 88

13 8 8 88 88

23 8 8 88 88

888 8 8 17 8

888 8 8 20 8

81 8 8 8 22 8

888 8 8 22 8

8888 10 8

8888 12 8

8888 10 8

8888 13 8

8888 88

8(8) 8(1.2) 8(1.6) 8(12) 8 8(8) 8(10)

888 88 88

8(8) 8(1.2} 8(1.6} 8(12} 8 8(8) 8(10}

888 88 88

888 88 88

<3.3 88 88 88

888 88 88

888 88 88

888 88 88

6.5

<4.6 88 88 88

<3.5 8 .48 8 8 88

<3.7 8 .45 8 8 88

888 88 88

888 88 88

<3.1 88 88 88

<5.3 88 88 88

888 88 88

<3.5 88 88 88

(2.9 88 88 88

<5.2 88 88 88

29
Table 4. Aqu-regia leaclate data for iiiaB-80-ieeh etreai Bcdiiente froi the Ckaidler Lake quadrangle, Alaska coat.

Saiple Latitude Loigitnde ICF-lg ICP-Ca ICP-Fe ICP-il ICP-Ti ICP-P

CL8 

CL8 

CL8 

CL8 

CL8

75 

8S 

8195 

CL820S 

CL821S

CL822S

,8235

,824S

,826S

,8275

,8285

CL830S

C ,8315

C.832S

CL8335

CL835S 

C.836S 

C ,8375 

C ,8385 

CL839S 

CL841S 

CL842S 

CLI43S 

CLI445 

CL850S

CL10605 

C 0635 

0645

L1066S 

6275 

6285 

6295 

6305

L1631S 

CL1632S

Ci 

C! 

C 

C

CL1

C

Cl

CL16335 

CL16345

6355

6365

L1637S 

L1638S

6395

6405

CL1641S

6425

CL1643S 

CL16445 

CL1645S 

CL16465 

CL1647S 

CL1648S 

CL1649S

68 48 0

68 52 30

68 54 50

1 18 50 55

1 18 47 45

US 50 30

18 53 6

18 56 10

68 57 55

68 55 55

66 57 35

68 57 10

68 32 55

68 35 38

68 53 18

68 53 5

68 53 45

68 50 40

68 51 35

68 49 45

68 48 0

68 46 15

68 46 20

68 42 45

68 35 20

68 22 15

68 22 15

68 20 49

68 19 30

68 19 28

68 0 13

68 0 39

68 027

68 0 17

68 14 12

68 13 26

68 10 26

68 10 19

68 8 44

68 8 40

68 

68 

68 

68 

68 

68 

68 

68 

68 

68

7 28 

7 28 

9 59 

9 17 

7 53 

5 59 

6 7 

5 32 

4 24 

434

66

68

68

68

68

68

68

3 26

3 55

6 33

6 19

6 7

5 14

4 11

151 57 30

151 48 55

151 48 55

151 37 0

151 42 30

151 33 30

151 31

151 29

151 7

10

	0

151 2 30

150 55 0

50 53 55

52 31 0

52 33 10

50 54 0

150 52 10

151 11 30

151 11

151

151

10

5 50

4 10

150 53 15

150 42 10

150 53 30

150 51 50

150 57 30

152 15 15

6 35

1 18

15

152

152

152

151 50 0

50 24 57

50 21 8

50 18 35

14 51

054

2 52

5 35

3 12

227

50

50

150

150

150

150

150 1 49

150 1 35

150 0 57

150 10 17

150 12 4

150 18 54

150 16 2

150 15 29

150 14 24

150 13 54

150 13 9

6 43

6 47

150

150

150 21 19

150 20 58

150 20 58

150 23 39

150 25 20

3,500 ;:,300

ll.iilO 

!!, 100 

2, tOO 

4,100 

1,100 

7,!iOO 

2,100 

3,200

2,600

2,200

10,000

15,000

2,900

2,000

2,200

1,700

1,800

2,400

1,600

4,400

1,800

2,900

2,200

10,000

5,900

6,100

23,000

9,200

5,700

6,000

5,000

7,200

1,500

2,400

2,600

3,500

3,400

4,000

3,500

4,200

2,800

2,400

3,100

5,900

5,300

4,200

6,100

6,900

1,100

,200

,000

,700

,700

,200

5,500

3,400

300

600

960

790

1,100

650

4,200

1,800

1,100

1,800

1,300

3,900

7,000

1,100

1,200

1,400

2,900

1,300

1,500

920

1,400

870

1,400

730

69,000

5,700

4,500

5,100

1,900

1,800

1,900

1,800

1,200

1,400

1,800

9,100

1,500

1,700

,600

2,200

,200

1,100

,200

,600

,300

,300

1,500

1,500

1,400

1,500

1,000

1100

500

600

1,100

27,000

25,000

55,000

29,000

34,000

33,000

15,000

33,000

33,000

24,000

28,000

35,000

32,000

32,000

28,000

19,000

20,000

44,000

20,000

15,000

28,000

30,000

39,000

22,000

12,000

24,000

32,000

29,000

28,000

49,000

31,000

32,000

33,000

41,000

14,000

30,000

39,000

28,000

26,000

26,000

20,000

25,000

28,000

31,000

25,000

28,000

29,000

28,000

29,000

35,000

31,000

32,000

25,000

17,000

23,000

29,000

17,000

7,600

5,500

6,200

6,300

4,800

9,300

3,500

10,000

7,800

6,900

7,700 

6,300 

11,800 

14,000 

6,800 

' 500 

5,000 

5,800 

4,600 

5,300

4,500

8,300

4,100

5,700

4,900

8,600

10,000

9,600

7,500

14,080

11,880

11,000

9,200

14,000

4,600

6,400

8,300

6,600

6,300

7,900

6,400

7,800

5,800

6,400

5,800

11,000

10,800

8,200

12,000

14,000

12,000

9,900

5,600

5,400

9,100

11,000

6,900

2.3 

3.4 

2

2.2 

3.2 

2.2 

4.2 

5.3 

3.1

2.9

1.4

870

,300

4.7 

2.8 

2.7 

3.4 

3.3

2.3

2.4

3.9

2.5

11

4.5

2,7

5,4

4.8

3

2.8

2.4

2.1

1.7

2.5

3

2

2.3

2.1

8.1

13

.81

1.2

6.5

1.8

1.3

1.7 

.85 

3.3

1

.56

390

260

520

350

310

290

140

570

330

290

260

300

520

400

300

290

290

360

340

220

290

380

320

350

160

1,200

930

550

1,200

570

430

450

450

450

320

330

360

340

370

450

390

440

360

360

350

490

450

450

480

510

450

520

320

310

390

480

340

ICP-B ICP-Be 

.17

I

I 

I 

I

I

I

I

1

I

.012

.31

I

35

I

.29

3.8 

I

30
fable 4. iqna-regia leiciate data for ilus-BO-iefik ttreai sediients froi the Chandler Lake quadrangle, Alaska-cent. 

Saiple ICP-Sr ICP-Ba ICP-La ICP-Ce ICP-T ICP-Ib ICP-ln ICP-f ICP-Cr ICP-Co

L812S 6.3 86 4.3 7.1 1

L813S 6.9 130 4.9 8.8 .32

[,8145 11 130 3.7 4.3 I

L815S 7.5 120 3.7 5.8 1

L8 65 7.2 140 3.1 4.3 1

,175 1 91 3.8 6.9 1

,I8S -.8 50 4.1 7.7 .11

,195 Hi 100 6.2 12 2.2

,1205 i: 160 7.5 13 1

L821S 8.2 93 3.9 6.5 1

L822S 15 180 6.2 11 1

.823$ 7.1 130 4.4 7.2 1

,824S 12 R 6.8 12 2.3

,826S 21 1 6.7 12 2.9

.827S 6.6 140 2.9 4.5 1

,8285 8.4 79 4.5 7.7 .094

,8305 6.4 68 3.4 6.4 .4

[,8315 8.3 130 3.7 3.9 1

,8325 6.9 76 3.8 6.2 1.2

L833S 13 89 11 21 1.7

L835S 7 88 2.6 3.5 1

L8365 6.8 65 2.2 3 1

L8375 6.8 88 1.8 1.5 1

,8385 6.3 84 2.6 4.7 .2

L839S 3.3 37 1.3 1.5 1

L841S 60 270 4.1

,8425 16 170 4.8 6.1 3.6 1

L843S 12 270 3.2 4.5 ,9 I

L844S 72 400 15 4.3 9.2 10

L850S 15 310 3.7 6 1 1

L10605 12 29 1.4 1 1

L1063S 12 30 1.4 .91 1

,10645 12 20 1.5 1 1

,1066S 12 17 U 1 1

,16275 6.8 56 1.6 2.5 1.7

,16285 9.2 120 1.5 1.7 1

,16295 12 160 1.8 1.6 1

,16305 17 36 1.6 1.1 .55

,16315 8.7 60 1.5 2 .91

L1632S 11 46 1.8 2.2 .72

L1633S 9.4 43 1.6 2.5 1.3

,16345 13 48 1.7 2.2 1.3

,16355 8.6 66 2 3.2 .94

,16365 7.1 94 1.6 1.9 .18

,16375 7 64 1.5 2.1 .91

,16385 12 62 1.7 2 .57

,16395 11 38 1.7 I 1

,16405 9.6 48 1.7 !!.3 .73

,16415 14 57 1.6 1.6 .37

L1642S 13 38 1.4 1 1

L1643S 12 21 1.3 1 1

,16445 11 42 1.7 1.6 .066

,16455 5.9 65 1.4 2.2 1

[,16465 6.9 46 1.3 2 .74

M47S 9.2 57 1.5 2.3 .69

L1648S 11 61 1.6 1.7 .37

L16495 8.3 33 1.1 1.3 .53

250 18 23

620 18 21 1

370 24 <23

380 18 23

590 19 21

400 17 30 1

290 10 16

400 19 29 1

1,200 20 24 1

250 19 26

1,700 17 24 3

850 17 23 I

530 53 40

550 59 41 1

450 22 29

220 13 19

480 14 20 1

1,500 16 <20 I

190 14 17

350 10 16

420 17 19

280 20 27

390 16 <17

380 15 20

140 12 16

380 26 21

i 680 29 28

I 730 26 24

) 460 26 34 i

i 3,500 35 31 1

410 15 32

400 16 33

310 14 31

460 14 37 1

650 12 16

440 21 24

650 24 28

400 17 23

420 16 21

340 16 24

280 15 21

350 17 24

430 20 22

440 24 26

390 18 21

150 21 30 1

!90 17 27

'40 18 25

190 20 29

400 22 32 1

440 16 31 1

430 19 28

440 19 20

270 13 18

510 18 25

370 21 29 1

250 13 21

7.3

11

8.3

7.8

9.4

2

6.9

11

L6

7.6

!0

10

9.3

L2

9.8

6.1

11

!3

4.5

7.2

8.1

9

7.8

8.7

3.9

8.3

9.1

7.6

1(8) 12

9

9.1

9.1

11

4.8

10

13

9.5

8.6

9.2

9.6

11

.2

11

9

2

2

1

2

12

12

12

9.3

8.8

11

12

7.8

31
Table 4. Aqua-regia leachate data for linas-SO-iesh streai sediients froi the Chaadler Lake quadrangle, Alaska cont.

Saiple ICP-li ICP-Ca ICP-Cd ICP-Pb ICP-Ag ICP-Mo ICP-H ICP-Sn ICP-Ae ICP-Sb ICP-Bi

L812S

[,8135

[.8145

[.8155

,8165

[.8175

[.8185

[.8195

[.8205

L821S

L822S

[,8235

,8245

,8265

,8275

,8285

,8305

,8315

^8325

L8335

L835S

.8365

,8375

,8385

.8395

,8415

,8425

,8435

,8445

[,8505

L10605

,10635

,10645

,10665

,16275

,16285

,16295

,16305

,16315

L1632S

[,16335

,16345

,16355

,16365

,16375

,16385

,16395

,16405

,16415

L16425

[,16435

.16445

,16455

,16465

,16475

,16485

[,16495

27

22

28

25

27

33

18

40

24

25

20

23

31

33

24

16

19

18

15

17

18

31

20

23

17

30

36

29

37

44

28

29

31

35

16

30

35

26

24

25

23

25

29

28

26

31

30

28

30

36

35

32

25

20

26

33

22

6.6

8.5

7

9.2

13

15

6.5

23

3.3

4.1

.86

2.6

20

30

5.3

2.6

5.2

.82

2.6

3.5

4.2

11

3.5

8.2

1.6

19

23

16

21

21

15

16

18

25

8.1

25

36

23

24

19

15

20

26

26

20

21

20

23

22

23

23

22

22

14

17

21

13

59

57

66

58

64

77

49

89

69

56

57

66

61

66

51

46

60

81

45

55

48

79

52

59

39

--

99

67

130

90

57

59

63

75

34

73

89

73

52

61

55

67

67

66

55

62

61

62

65

68

64

70

50

52

56

62

44

8 <3.6 8

8 6.3 8

8 <5.3 8

8 <5.1 8

R 11 R

R <6.9 R

8 4 8

8 <5.8 8

8 <5.5 R

8 <3.9 8

R <4.4 R

R

8

8

8

8

8

8

8

8

R

R

8 <4.7 R 8

R

R

8 8

R R

R <4.1 8

8 <3.6 8

R 5.2 8

R <4.3 R

8 <4.1 8

R 5.2 8

8 <4.5 8

R <5.4 8

8 <4 8

£ 5.9 8

R <3.3 8

-- __

8 <3 8

8

R

8

8

R

R

R

R

R

8

R

R

R

R

8 <3.1 8 8

1.2 8(8) 8(1.2)

8 R 8

8 15 8

8 17 R

8 14 8

8 27 R

R

8 ]

8

8

8

6.8 8

14 8

8 8

4 8

[3 8

8 15 8

8 15 R

8 18 8

8 15 8

8 15 R

8 11 8

8 16 R

R 16 8

8 15 8

8 18 8

8 15 R

R 16 8

8 17 8

8 13 8

8 13 8

R 17 8

8 16 R

8 13 8

8(1.6)

R

R

R

8

R

8

R

8

R

R

R

R

R

8

8

R

8

8

8

R

R

8

8

R

8

8

8

8

R

8

8

8

8

8

8

8

8

8

8

8

8

8

R

8

8

R

R

8

8

8

8

8

8

8

8

8(12)

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

8

R

R

8

R

8

R

8

8

8

8

8

R

R

8

8

8

R

8

8

R

R

R

R

R

8

--

8

R

8

8

8

8

8

8

8

R

8

R

R

8

R

R

R

8

8

8

8

8

8

8

8

8

8

8

8

8

8

R

R

8

8

8

8

8

8

8

8

R

8

8

R

8

R

R

8

8

8

R

8

R

8

8

5.5

8

R

55

R

R

8

R

R

8

R

8

R

8

8

8

1(6.1)

8

8

8

8

8

8

8

8

8

8

R

8

8

8

8(5.2)

8

8

R

8

R

8

8

R

8

8

R

8

8

8

8

R

8

8

8

R

R

R

R

R

R

R

8

1(10)

8

8

8

8

R

R

8

8

R

8

R

8

8

8

8

8

8

8

8

8

R

8

8

8

8

8

8

<2.6

8

8

8

8

8

8

8

8

8

8

R

8

8

R

R

R

8

8

8

8

8

8

8

8

8

..

8

8

8

8

8

8

8

8

8

R

8

8

8

8

8

8

8

8

8

8

B

8

8

8

8

8

8

8

8

R

8

32
Table 5. Eiission Spectrographic analyses of iinus-80-iesh streai sediients collected in 1985

froi the Chandler Lake quadrangle, Alaska

[N, not detected; <, detected bat below the liiit of deteriination shown; >, deterlined to be greater than the value shown;

Elizabeth A, Bailey and Cliff D. Taylor, analysts.]

Saiple Latitude Longitude

85CL788S

85CL789S

85CL790S

85CL791S

85CL792S

85CL793S

85CL794S

85CL795S

85CL796S

85CL797S

85CL798S

85CL799S

85CL800S

85CL801S

85CL802S

85CL803S

85CL8045

85CL8D55

85CL806S

85CL807S

85CL808S

85CL8095

85CL810S

85CL811S

85CL812S

85CL813S

85CL814S

85CL815S

85CL816S

85CL817S

85CL8185

85CL819S

85CL820S

85CL821S

85CL822S

85CL823S

85CL824S

85CL826S

85CL827S

85CL8285

85CL829S

85CL830S

85CL831S

85CL832S

85CL833S

85CL834S

85CL835S

85CL836S

85CL837S

85CL838S

85CL839S

85CL84D5

85CL841S

85CL842S

85CL843S

85CL844S

85CL845S

85CL859S

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

26

26

26

29

29

30

30

31

33

33

32

31

33

35

37

39

41

41

39

38

37

45

45

47

48

52

54

50

47

50

53

56

57

55

57

57

32

35

53

53

52

53

50

51

49

46

48

46

46

42

35

22

22

22

20

19

20

19

10

0

0

10

10

28

30

15

30

40

45

50

0

45

13

28

58

45

28

30

5

38

0

25

0

30

50

55

45

30

0

10

55

55

35

10

55

38

18

5

56

45

40

35

45

30

0

15

20

45

20

48

15

15

49

30

49

28

150

150

150

150

151

151

150

150

150

150

150

150

151

151

151

151

151

151

151

150

150

151

151

151

151

151

151

151

151

151

151

151

151

151

150

150

152

152

150

150

151

151

151

151

151

151

150

150

150

150

150

152

152

152

152

152

151

151

58

56

54

55

2

0

53

52

49

58

58

58

4

10

5

9

7

3

0

58

58

56

48

51

57

48

48

37

42

33

31

29

7

2

55

53

31

33

54

52

0

11

11

5

4

4

53

42

53

51

57

18

15

6

1

0

55

50

30

0

30

30

30

30

0

0

0

35

57

20

0

0

30

0

30

55

0

45

0

40

45

30

30

55

55

0

30

30

10

0

0

30

0

55

0

10

0

10

0

30

10

50

10

0

15

10

30

50

30

10

15

35

18

15

50

0

Hg-pct. 

s

1

1

3

1.5

1.5 

.2 

.7 

.7

1.5 

1.5

.7

.5

.7

.7

.2

.5

.5

.5

.7 

.5 

.7 

.7 

.5 

.2 

.2 

.3 

.3 

1

.3 

1

.3

.5

.5

.3

.7 

1.5

.2

.15

.2

.2

.2

,15

.5

.3

.15

.7

.2

.5

.2

.5 

1

.7

.7 

3 

2 

1.5

Ca-pct. 

s

2

10

I

,15

.5 

.15 

.3 

.15

.2

.5

.5

.5

.07

.05

.1

.05

.07

.05

.05 

.05 

.05 

.05 

.05 

.07 

.05 

.05 

.05 

.05

<.05 

.2 

.15

!l5

.07

.2

.5

.07

.1

.07

.07

.2

.1

.1

!os

!05 

.07

<.05

.15 

5

.2

.2 

7 

2

.2

Fe-pct.

2

2

2

2

2

2

3

2

2

3

1

2

2

2

3

2

2

3

1.5

2

5

2

5

2

2

1.5

2

3

3

2

1.5 

3

2

3

3

2

3

5

Ti-pct. B-ppi 

s

150

300

200

300

200

500

300

70

150

100

150

100

100

150

200

70

100

100

150

100

100

100

150

100

70

70

100

100

200

100

200

100

150

150

70

100

100

70

20

50

70

50

50

50

50

50

150

70

100

50

50

150

150

200

150

100

150

Be-ppi

1.5 

1.5

1.5 

1.5 

1.5 

2 

<1

1

1.5

1.5

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1.5

1

1.5

1.5

1

1

1

1.5

1

1

1

1

1

1

1.5

1

1.5

1

1

1.5

2

1.5

1.5

1.5

1

1.5

33
Table 5. Eiission Spectrographic analyses of iinus-89-iesh streai sediients collected in 1985 

froi the Chandler Lake quadrangle, Alaska cont.

Saiple

85CL788S 

85CL789S 

85CL790S 

85CL791S 

85CL792S 

85CL793S 

85CL794S 

85CL795S 

85CL796S 

85CL797S

85CL798S 

85CL799S 

85CL800S 

85CL801S 

85CL802S 

85CL8035 

85CL804S 

85CL8055 

85CL8065 

85CL807S

85CL808S 

85CL809S 

85CL810S 

85CL811S 

85CL812S 

85CL813S 

85CL814S 

85CL815S 

85CL8165 

85CL817S

85CL818S 

85CL819S 

85CL820S 

85CL821S 

85CL822S 

85CL823S 

85CL824S 

85CL826S 

85CL827S 

85CL828S

85CL829S

Sr-ppi 

s

UOO 

200

Ba-ppi 

s

85C 

85C 

85C 

85C

UOO

UOO

UOO

UOO

UOO

I

I

I

I

* 

I 

I 

8 

I 

I

I

UOO

UOO 

UOO 

UOO 

UOO

UOO

g

UOO

UOO

>5 

Si

I;

500

700

700

300

700

700

700

500

500

500

300

500

500

300

300

300

500

300

700

300

300

500

500

300

300

500

300

500

300

,8305 

,8315 

.8325 I 

,8335 UOO

85CL834S 

85CL835S 

85CL836S 

85CL837S 

85CL838S

85CL839S 

85CL840S 

85CL8415 

85CL8425

85C: 

85C;

L8435 

.8445

85CL8455 

85CL850S

UOO

*

UOO

100 

UOO 

UOO

100

UOO

8

300

500

500

500

700

300

500

300

300

500

500

500

200

500

700

700

Sc-ppi

15

15

15

15

10

20

20

5

10

10

20

20

10

7

10

10

7

7

10

7

10

10

10

15

7

10

10

10

10

20

7

15

10

10

10

7

10

15

7

5

10

7

7

7

10

5

7

15

10

10

5

10

10

15

15

15

10

20

20

20

30

15

20

20

30

10

15

20

20

20

20

20

15

20

30

15

30

15

15

20

20

20

20

20

20

15

20

30

20

30

20

15

20

20

20

20

15

15

15

20

20

20

20

15

15

30

30

20

50

30

30

30

20

30

20

30

La-ppi Zr-ppi Hn-ppi ?-p

s s

I 300

i 200

1 100

1 200

50 150

1

!

!

!

:

!

!

!

1

!

i

!

!

!

1

!

1

!

1

!

!

!

!

1

1

1

1

1

I

I

\

I 70

* 150

8 1,000

1 150

1 200

? 150

200

150

I 200

1 700

? 500

? 200

1 200

* 300

? 200

? 200

? 500

? 200

? 300

? 200

! 200

1 200

! 200

1 200

I 200

* 200

1 150

I 150

I 200

I 500

! 300

[ 100

! 100

1 500

i 100

i 500

1 1,000

[ 300

1 500

I 500

i 500

I 300

I 300

500

i 200

i 300

150

100

150

150

100

100

i 100

i

1

1

1

2

>5

2

3

5

5

1

3

>5

3

2

1

2

1

1

2

2

1

1

1

1

1

1

3

1

1

5

1

1

1

1

5

5

s

,000

,500

,000

,500

,000

,000

,000

,000

,000

,000

,000

,000

,000

,000

500

300

,000

300

,000

700

,000

500

300

700

300

,000

500

500

,000

700

500

700

,000

500

,000

,500

,000

,500

,000

300

,000

,000

,000

300

700

,000

700

500

700

,000

200

,000

,000

,500

,500

,000

,000

,000

s

150

200

200

200

200

200

200

100

150

150

200

200

150

150

150

150

150

150

150

150

100

150

150

150

100

100

150

150

150

200

100

150

100

150

150

100

150

200

100

100

100

100

100

100

100

100

100

150

100

150

100

150

150

200

150

150

150

150

Cr-ppi 

s

150 

150 

200 

200

70 

200 

150

15 

300 

ISO

150

200

300

30

150

500

50

50

100

30

50

50

150

100

70

50

70

300

200

100

200

70

30

200

70

150

70

70

150

20

200

30

30

30

100

30

70

100

100

50

30

50

50

50

50

70

70

70

34
	Table 5. Eiission Spectrographic analyses of iinas-80-iesh streaR sediieats collected in 1985 

froR tne Chandler Lake quadrangle, Alaska cont,

Sa«ple Co-ppi fli-ppi CU-PPR Za-ppi Zn-ppi Pb-ppi Ag-ppi Au-ppi Ho-ppi 

	s s s s aa s s aa s

85CL788S 20 70 20 8 100 <10 8 8 8

85CL789S 20 70 70 <200 160 20 (.5 <.05 <5

85CL790S 30 70 70 <200 100 15 8 H 5

85CL791S 30 70 30 <200 80 <10 8 8 8

85CL792S 20 50 30 8 100 15 8 8 8

85CL793S 70 70 70 200 220 10 8 8 8

85CU94S 50 70 50 <200 110 10 8 2,4 8

85CL795S 15 20 <5 8 85 8 .5 8 8

85CL796S 50 50 15 8 110 < 10 8 8 8

85CL797S 50 50 10 8 80 15 8 8 8

85CL798S 30 70 70 <200 95 15 8 8 8

I5CL799S 30 70 50 <200 110 15 8 8 8

I5CL800S 50 70 20 <200 190 10 8 8 8

85CL801S 20 30 15 8 100 <10 8 8 8

85CL802S 10 30 10 8 50 <10 8 8 8

85CL803S 15 50 10 8 50 <10 8 8 8

85CL8045 50 30 20 8 85 10 8 8 8

85CL805S 15 30 10 8 70 <10 8 <.05 8

85CL806S 20 30 15 8 65 10 8 8 8

85CL807S 10 30 15 8 75 <10 <.5 8 8

85CL808S 20 50 10 8 80 <10 8 .1 8

85CL809S 15 50 15 8 65 <10 8 8 8

85CL810S 20 50 15 8 70 <10 8 8 8

85CL8115 20 50 20 8 75 10 8 8 8

85CL812S 10 30 10 8 60 <10 8 8 8

85CL813S 20 20 15 8 65 <10 8 .05 8

85CL814S 15 30 15 8 70 <10 8 8 <5

85CL815S 15 30 10 8 65 10 .7 .05 <5

85CL816S 20 30 30 8 80 20 8 8 8

85CL817S 30 50 30 <200 100 <10 8 .1 8

85CL818S 10 20 10 8 65 15 8 8 8

85CL819S 20 50 50 8 120 <10 8 8 8

85CL820S 30 30 10 8 100 <10 8 8 8

85CL821S 10 30 10 8 65 <10 8 .1 8

85CL822S 50 30 7 8 75 <10 8 8 8

85CL823S 30 20 7 8 75 <10 8 8 8

85CL824S 20 30 20 8 85 <10 8 8 8

85CL826S 30 50 50 8 110 10 8 8 8

85CL827S 20 20 10 8 70 10 8 8 8

85CL828S 7 20 5 8 50 <10 <.5 .1 8

85CL829S 20 30 15 <200 50 <10 8 8 8

85CL830S 15 30 10 8 70 <10 8 8 8

85CL831S 50 30 15 8 100 10 8 8 8

85CL832S 7 20 7 8 50 < 10 8 8 8

85C.833S 15 30 10 8 60 <10 (.5 8 8

850.8345 15 10 7 8 60 <10 8 8 8

850,8355 10 20 7 8 50 <10 8 .8 8

85C.836S 20 50 20 8 95 10 8 8 8

85C.837S 15 30 15 8 60 <10 <,5 8 <5

85CL838S 20 30 15 8 75 10 8 8 8

85CL839S 7 20 <5 8 45 <10 8 8 8

85CL840S 30 30 15 200 130 15 8 8 8

85CL841S 10 50 20 <200 130 20 <.5 8 8

85CL842S 20 50 20 <200 120 15 <.5 8 8

85CL843S 20 50 20 <200 110 15 8 .2 8

85CL844S 10 50 20 <200 160 20 .58 8

85CL845S 20 70 20 300 200 10 8 8 8

85CL850S 20 70 30 200 140 20 8 8 8

	35
Table 6. Klissioa spectrographic analyses of nonmagnetic hea?y-»ineral-concentrate saiples collected in 1985

froi the Chandler Lake quadrangle, Alaska

[8, not detected; <, detected but belos the li»it of detenrination shosn; >, detenined to be greater than the ?alue shosn;

Belinda F. irbogast, analyst.]

Saiple Latitude Longitude

85CL789C

85CL790C

85CL794C

85CL795C

85CL799C

85CL801C

85CL805C

85CL807C

85CL809G

85CL812C

85CL813C

85CL814C

85CL815C

85CL816C

85CL819C

85CL820C

85CL1

85CLI

85CL!

21C

26C

28C

85CL832C

85CL833C

85CL836G

85CL841C

85CL842C

85CL843G

85CL844C

85CL845C

85CL850C

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

68

26

26

30

31

31

35

41

38

45

48

52

54

50

47

56

57

55

35

53

51

49

46

22

22

20

19

20

19

0

0

30

15

50

45

45

30

38

0

30

50

55

45

10

55

55

38

5

35

45

15

15

15

49

30

49

28

150

150

150

150

150

151

151

150

151

151

151

151

151

151

151

151

151

152

150

151

151

150

152

152

152

152

151

151

56

54

53

52

58

10

3

58

56

57

48

48

37

42

29

7

2

33

52

5

4

42

15

6

1

0

55

50

0

30

0

0

20

0

55

45

40

30

55

55

0

30

0

0

30

10

10

50

10

10

15

35

18

15

50

0

Hg~pct. 

s

.05

.2

.1

\l

.1

,05

.05

,2

.1

.2

.15

.15

.15

.05

.15

.15

.7

.2

.05

.05 

-!os

.05 

.3 

.2 

.1

Ca-pct. 

s

1

1.5

2

2

5

1

1

.7

1.5

.3

1

1

1

.3

.2

1.5

1

3

.5

1.5

1

.3

20

10

5

5

50

1.5

Fe-pct. Ti-pct. 

s

1

1

2

10

1

2

1

2

10

7

2

I 

1 

1

,7

1

>2 

>2 

>2 

>2 

>2 

>2 

>2

>2 

>2 

>2 

>2

2

>2 

>2 

>2 

>2 

>2

>2 

>2

.2 

.5 

.7 

.1

.3

B-pp» 

s

20

20

50

100

2,000

50

50

70

200

50

150

500

200

700

50

1,000

500

1,000

200

50

500

100

20

20

20

20

20

20

Be-ppa 

s

<2 

<2 

<2 

<2 

<2 

<2 

<2 

<2

<2 

<2 

<2 

<2

K 

<2 

<2

2

<2 

<2

<2 

<2

2

<2 

<2 

<2

3 

<2

36
Table 6. Eiission spectrographic analyses of nonmagnetic heavy-iineral-concentrate saiples collected in 1985

froi the Chandler Lake quadrangle, Alaska cent.

Saiple

85CL789C

85CL790C

85CL794C

85CL795C

85CL799C

85CL801C

85CL805C

85CL807C

85CL809C

85CL812C

85CL813C

85CL814C

85CL815C

85CL816C

85CL819C

85CL820C

85CL821C

85CL826C

85CL828C

85CL832C

85CL833C

85CL836C

85CL841C

85CL842C

35CL843C

85CL844C

85CL845C

85CL850C

Sr-ppi

6

2,000

2,000

700

2,000

2,000

1,000

1,000

1,000

2,000

8

1,000

1,000

1,000

1,000

200

1,000

1,000

1,000

2,000

1,000

1,000

1,000

2,000

2,000

5,000

5,000

2,000

5,000

Ba-ppi

s

HO, 000

HO.OOO

HO.OOO

1,000

500

1,500

2,000

HO.OOO

1,000

500

5,000

10,000

7,000

1,000

HO, 000

2,000

1,000

HO, 090

1,000

1,000

HO.OOO

3,000

HO, 009

HO, 000

HO.OOO

HO, 990

HO.OOO

HO.OOO

Sc-ppi

8

<10

8

8

70

50

70

70

70

50

8

50

50

50

70

<10

50

50

50

70

50

50

10

<10

8

8

8

20

8

T-ppi

8

20

70

200

500

500

500

300

200

200

70

200

500

200

200

100

700

500

200

1,000

700

1,000

100

500

300

300

500

1,000

50

La-ppi

s

<50

<50

100

1,000

500

700

1,000

1,000

1,000

100

1,000

1,000

1,000

1,509

200

700

2,000

100

>2,000

200

2,000

700

300

100

150

100

200

<50

Zr-pp»

s

500

1,000

>2,000

>2,000

>2,000

>2,000

>2,000

>2,000

>2,000

>2,900

>2,000

>2,000

>2,000

>2,090

>2,000

>2,000

>2,000

2,000

>2,000

>2,000

>2,000

>2,000

150

2,090

>2,000

700

1,000

500

Bb-ppi

8

8

8

<50

59

190

50

70

100

200

<50

100

50

70

100

<50

50

50

<50

50

59

<50

<59

8

8

8

8

<50

8

Bn-ppi

8

200

200

500

1,000

2,000

300

200

300

1,000

1,000

300

500

500

1,000

1,090

500

300

2,000

500

500

500

1,000

2,000

300

598

300

2,000

2,000

f-ppi

s

50

30

50

500

500

300

500

500

500

100

300

500

500

500

100

500

500

500

500

509

500

150

700

290

200

200

500

59

Cr-ppi

8

20

20

2,000

HO.OOO

HO.OOO

1,000

200

500

10,000

2,000

300

1,000

1,000

1,000

300

309

3,000

1,009

HO.OOO

1,000

1,000

2,000

700

200

199

59

2,000

300

37
Table 6. Eiission spectrographic analyses of noniagnetic hea?y-iiaeral-concentrate saiples collected in 1985

froi the Chandler Lake quadrangle, Alaska cont.

Saiple Co-ppi Bi-ppi Ca-ppi Za-ppi Pb-ppi &g-ppi Bo-ppi Sa-ppi &s-pps 

	sssssssss

85CL789C 8 §19 If if H 8 H g

85CL790C 8 8 10 8 8 H S 8 H

85CL794C 100 2,000 TO 8 20 If 150 8 8

85CL795C 100 2,000 50 8 20 H ISO 8 8

85CL7990 200 19,000 200 8 <20 8 500 8 8

85CL801C 10 100 10 S 20 I 8 20 8

85CL805G 10 8 UO H 20 H I 20 H

85CL8G7C 20 200 10 8 30 H 20 <20 8

85CL80SC 50 190 20 <500 20 S 8 H 8

85CL812C 70 5,000 150 <599 <20 H 290 8 H

85CL813C 10 190 10 <590 20 H <10 8 8

85CL8:.4C 59 500 50 <500 20 8 20 8 8

85CL8 5C 20 20 20 500 20 8 88 8

85CL816C 20 10 20 <500 20 8 8 8 8

85CL819C 300 5,000 300 <500 500 20 15 8 1,000

85CL820C 20 20 19 <500 <20 8 8 20 8

85CL821C 20 290 19 <500 29 8 19 8 8

85CL826C 59 150 50 <500 50 3 15 8 700

85CL828C 59 500 30 8 <20 8 10 8 8

85CL832C 50 1,000 100 8 20 8 20 30 8

85CL833C 10 20 10 8 20 8 8 8 8

85CL836C 59 500 100 <500 50 3 20 8 8

85CL841C 20 150 70 1,090 20 5 19 8 8

85CL842C 19 50 50 1,900 20 2 <10 8 8

85CL843C 8 10 50 8 <20 8 8 8 8

85C.844C <19 59 70 709 30 1 <10 8 8

85C.845C 10 50 50 8 <20 3 <10 8 8

85CL850C 15 109 50 1,000 <20 8 88 8

38