Mineral Investigations in the Delta River Mining District, 

East-Central Alaska, 2003 

Kirby W. Bean, Peter E. Bittenbender, Edward C. Gensler, and Jeffery L. Borhauer 

U.S. Department of Interior 

Bureau of Land Management 

Alaska State Office 

222 W Seventh Avenue, #13 

Anchorage, AK 99513 

BLM-Alaska Open-File Report 95

BLM/AK/ST-04/006-3090-942

February 2004
Authors 

Kirby W. Bean, Peter E. Bittenbender and Jeffery L. Borhauer are geologists in the 

Division of Energy and Solid Minerals at the Juneau-John Rishel Mineral Information 

Center, Bureau of Land Management, Juneau, Alaska 

Edward C. Gensler is an environmental engineer in the Division of Energy and Solid 

Minerals at the Juneau-John Rishel Mineral Information Center, Bureau of Land 

Management, Juneau, Alaska. 

Cover Photograph 

BLM geologists Peter E. Bittenbender and Jeffery L. Borhauer examine a mineral 

occurrence near the Canwell glacier in the Alaska Range. Photo by Kacey A. Cole. 

Open File Reports 

Open file reports present the results of inventories or other investigations published 

outside the formal BLM-Alaska technical publication series. These reports can include 

preliminary or incomplete data and are not published and distributed in quantity. Copies 

of this report may be obtained from the Juneau-John Rishel Minerals Information Center at 

100 Savikko Rd., Mayflower Island, Douglas, AK 99824, by calling (907) 364-1553, or by 

faxing (907) 364-1574. Related publications are available on the Internet at 

http://juneau.ak.blm.gov. 

Copies are also available for inspection at the Alaska Resources Library and Information 

Services in Anchorage, at various libraries of the University of Alaska, at other Federal 

and State agencies in Alaska, at the USDI Natural Resource Library in Washington, D.C., 

and at the BLM Service Center Library in Denver 
MINERAL INVESTIGATIONS 

IN THE 

DELTA RIVER MINING DISTRICT 

EAST-CENTRAL ALASKA

2003 

by 

Kirby W. Bean, Peter E. Bittenbender, 

Edward C. Gensler, and Jeffery L. Borhauer 

BLM-Alaska Open File Report 95 

February 2004 

U. S. Department of the Interior 

Bureau of Land Management 

iii

TABLE OF CONTENTS 

Abstract..................................................................................................................................... 1 

Introduction............................................................................................................................... 3 

Acknowledgments..................................................................................................................... 4 

Field season review................................................................................................................... 5 

Sampling and analytical procedures ......................................................................................... 6 

Sampling methods................................................................................................................. 6 

Analytical methods ............................................................................................................... 7 

Detection limits by analytical technique................................................................................... 8 

Fire assay .............................................................................................................................. 8 

Infrared spectroscopy............................................................................................................ 8 

Atomic absorption spectroscopy (AA) ................................................................................. 8 

X-ray fluorescence spectroscopy (XRF)............................................................................... 8 

Inductively coupled argon plasma (ICP) spectroscopy ........................................................ 9 

Analytical results for samples from mines, prospects, mineral occurrences, and 

reconnaissance investigations ................................................................................................. 10 

Abbreviations...................................................................................................................... 10 

Results of placer and sluice concentrate sample evaluation ................................................... 11 

Analytical Results for placer, sluice concentrate, pan concentrate, stream sediment, and soil 

samples.................................................................................................................................... 15 

Analytical Results for rock chip samples —partial digestion................................................. 21 

Analyses of platinum group elements for selected rock chip samples ................................... 39 

Whole rock analyses for selected rock chip samples.............................................................. 45 

LIST OF FIGURES AND PLATES 

Figure 1. Location of the Delta River Mining District in east-central Alaska......................... 3 

Plate 1. Delta River Mining District, 2003 sample locations in the Mount Hayes 

quadrangle....................................................................................in pocket 

LIST OF TABLES 

Table 1. Results of placer and sluice concentrate sample evaluation.................................... 13 

Table 2. Analytical results for placer, sluice concentrate, pan concentrate, and soil samples

......................................................................................................................................... 16 

Table 3. Analytical results for rock chip samples—partial digestion.................................... 22 

Table 4. Analyses of platinum group elements for selected rock chip samples .................... 40 

Table 5. Whole rock analyses for rock chip samples............................................................. 46 

Table 6. Latitude and longitude coordinates for 2003 samples ............................................. 51 
iv
1

ABSTRACT 

In 2003, the Bureau of Land Management (BLM) completed the third year of the Delta River 

Mining District study. Investigators surveyed, mapped, or sampled 51 mineral occurrences 

in the 2.9-million-acre Delta River Mining District, which extends across the Alaska Range 

from Paxson to Delta Junction, in east-central Alaska. The BLM collected and analyzed 446 

rock chip, placer, pan concentrate, and stream sediment samples during the investigation. 

Fieldwork for the Delta River Mineral study is scheduled to be completed in 2004 with a 

final report being produced in 2005. 
2
3

INTRODUCTION 

 As part of the Delta River Mining District study personnel from the Division of 

Energy and Solid Minerals of the Bureau of Land Management - Alaska (BLM) 

conducted mineral investigations in the 2.9-million-acre Delta River Mining District 

in 2003. The investigations are part of the BLM’s ongoing mineral assessment 

program of public land in Alaska as authorized by the U.S. Congress in Section 1010 

of the Alaska National Interest Lands Conservation Act (ANILCA) which reads: 

“Section 1010(a): MINERAL ASSESSMENTS.- The Secretary 

shall, to the full extent of his authority, assess, the oil, gas, and 

other mineral potential on all public lands in the State of Alaska in 

order to expand the data base with respect to the mineral potential 

in such lands...” 

Goals of BLM mineral assessments are to compile, analyze, and publicize mineral 

information to facilitate multiple-use management of the area. Mineral information 

includes mineral occurrence surveying, mapping, and sampling; airborne and groundbased geophysics; stream sediment geochemistry; and economic, engineering, and 

environmental analysis. The BLM is scheduled to complete fieldwork for the mineral 

assessment of the district in 2004 and produce a final report in 2005. 

The Delta River Mining District extends across the eastern Alaska Range from about 

Delta Junction on the north to Paxson on the south. It is accessible via the 

Richardson, Denali, and Alaska highways (fig. 1). BLM geologists collected 446 

rock chip, stream sediment, pan concentrate, and placer samples while evaluating 

approximately 51 prospects and mineral occurrences in the district in 2003. 

Figure 1. Location of the Delta River Mining District in east-central Alaska. 

The black polygon in the southern part of the district shows the extent of the 

BLM's airborne geophysical survey 
4

In this report, the authors present geochemical data that have resulted from the 

analyses of samples collected in the Delta River Mining District during 2003. 

Information about the previous work conducted in 2001 and 2002 is presented in 

BLM Alaska Open-File Report 91 available from the BLM in both hardcopy and a 

digital PDF format (see http://juneau.ak.blm.gov). A full description of the BLM’s 

mineral assessment of the district, with analysis and descriptions of individual 

properties will be included in the final report on the district. 

Table 1 presents data from the evaluation of placer samples the BLM collected during 

2003. Don Keill, from the BLM’s Northern Field Office in Fairbanks, processed the 

samples. Part of his processing included separating each sample into magnetic and 

non-magnetic fractions. Both of the fractions were sent to a commercial laboratory 

for trace element analysis. Commercial laboratory analytical results for placer, sluice 

concentrate, pan concentrate, stream sediment, and soil samples are presented in table 

2. 

Table 3 presents the commercial laboratory’s analytical results for rock chip samples. 

Platinum group element analyses for select rock chip samples are presented in tables 

4. Table 5 presents whole rock analyses for select rock chip samples. Coordinates 

for all samples are presented in table 6. 

ACKNOWLEDGMENTS 

The authors of this report would like to thank others who participated in field 

investigations in the Delta River Mining District in 2003. Field assistance was ably 

provided by Kacey Cole. Joe Kurtak led the investigation of placer deposits in the 

district. The authors thank Don Keill and Jim Deininger from the BLM’s Northern 

Field Office in Fairbanks for analysis of the placer samples and geologic 

consultations. Volunteer assistance by geologist Brian Hough was greatly 

appreciated. 

Bill Ellis, of Alaska Earth Sciences, provided invaluable insights into the geology of 

the area, particularly on the mafic-ultramafic complexes and their platinum group 

element (PGE) mineral ore potential. The BLM appreciates the expertise shared by 

other investigators, including Dr. Larry Hulbert of the Geological Survey of Canada. 

The authors are also grateful to U.S. Geological Survey (USGS) investigator, Dr. 

Jeanine Schmidt, who participated in geologic investigations during 2003. 

The authors would like to thank the staff of the Tangle River Inn for their gracious 

hospitality, particularly Nadine and Jack Johnson. Prism Helicopters provided 

excellent helicopter service. 
5

FIELD SEASON REVIEW 

Approximately six BLM geologists and volunteers spent more than five weeks 

investigating mineral occurrences during July and August 2003. Most of the effort 

concentrated on the southern part of the district, which hosts Triassic, PGE-bearing, 

mafic-ultramafic complexes within the Wrangellia terrane. The BLM also 

investigated other deposit types, including skarn, basaltic copper, vein gold, and 

placer gold. Geophysical anomalies highlighted by the recently released BLM 

geophysical survey (Prichard, 2003)1 were also investigated. Approximately one 

week was devoted to investigating sites on the north side of the Alaska Range, where 

rocks known to host volcanogenic massive sulfides (VMS) occur. In all, BLM 

investigators examined 51 sites and collected 446 samples during the 2003 field 

season. 

In 2002, the BLM contracted for an airborne geophysical survey to be flown in the 

southwestern part of the Delta River Mining District (fig. 1). The survey, 

administered by the State of Alaska, Division of Geological and Geophysical Surveys 

(ADGGS), included the collection of aeromagnetic and resistivity data across 

approximately 350 square miles. The primary target of the survey was copper-nickelPGE-bearing mafic and ultramafic rocks. The survey, released to the public in 

March, 2003, also incorporates approximately 250 square miles of aeromagnetic and 

resistivity data previously purchased by the BLM. The final product covers about 

600 square miles of the southern part of the district. More information about the 

survey data are available from ADGGS at http://wwwdggs.dnr.state.ak.us/. 

 

1 Prichard, Ruth, 2003, Project Report of the airborne geophysical survey of the southern Delta River 

area, East-Central Alaska: State of Alaska Division of Geological and Geophysical Surveys, Fairbanks, 

Alaska, 197 p. 2 sheets. 
6

SAMPLING AND ANALYTICAL PROCEDURES 

SAMPLING METHODS 

BLM personnel collected several types of rock samples during 2003. Channel 

samples are rock fragments, chips, or dust from a continuous channel of uniform 

width and depth across an exposure. Chip channel samples are chips of rock taken in 

a continuous line across a relatively uniform width and depth of an exposure. 

Continuous chip samples are chips of rock taken in a continuous line across an 

exposure. Representative chip samples are discontinuous chips of rock taken across 

an exposure. Spaced chip samples are chips of rock taken at a specified interval 

across an exposure. Random chip samples are chips of rock taken randomly across 

an exposure. Grab samples are rock chips or fragments taken more or less at random 

from an outcrop, float, or mine dump. Select samples are rock chips collected from 

the highest-grade parts of a mineralized zone. 

Stream sediment, soil, and pan concentrate samples are collected in reconnaissance 

fashion to detect any anomalous metal values that may indicate the presence of 

mineralized rock in an area. Stream sediment samples are collections of silt- and 

clay-sized particles taken from a stream bed. Pan concentrate samples consist of one 

pan full of gravel, sand, and/or fines reduced by standard panning methods. The 

resultant concentrate of fines, approximately 0.75 ounces, is then analyzed. 

BLM personnel collected placer concentrate samples using a portable, hydraulic 

concentrator, with grizzly, spray bar, and 10- by 48-inch sluice box. Sample sizes 

generally range from 0.05 to 0.1 bank cubic yard (sediment as measured before 

digging). The volumes of sampled material are calculated using the criterion of a 

heaping, 16-inch, gold pan equaling 1/160 of a cubic yard (16 heaping pans equals 

0.1 cubic yard). The sample from the sluice box is then panned to produce 

approximately 2.5 ounces of concentrate. 

Sluice concentrate samples are collected mostly from active or recently active placer 

mines. They consist of one to two pounds of black sands and other heavy minerals 

remaining after the easily recoverable placer gold has been removed. The amount of 

gravel washed to produce the concentrate is often unknown. BLM personnel collect 

these samples to find potentially anomalous accessory elements such as arsenic, 

antimony, bismuth, or tungsten. Following collection, they are processed like placer 

samples. 
7

ANALYTICAL METHODS 

The BLM contracted ALS Chemex1 to perform analysis of samples collected in 2003. 

ALS Chemex meets the BLM requirement that analytical service providers to the 

BLM be ISO 9002 certified. As part of preparation for analysis rock samples are 

dried, crushed to a minus 10 mesh, split, and pulverized to a minus 150 mesh. Stream 

sediment samples are dried and sieved to a minus 80 mesh. Pan concentrate samples 

are pulverized to a minus 150 mesh. Placer and sluice concentrate samples were 

geochemically analyzed by a commercial laboratory after manual removal of coarse 

gold (weights of coarse gold from each sample are presented in table 1). The 

concentrates were processed by the laboratory like pan concentrate samples. 

The laboratory analyzed samples for gold by fire assay pre-concentration of a 30-

gram sample followed by an atomic absorption spectroscopy (AA) finish and reported 

results in parts per billion (ppb). 

The laboratory analyzed platinum and palladium by fire assay pre-concentration of a 

30-gram sample and an inductively coupled argon plasma –atomic emission 

spectroscopy (ICP-AES) or inductively coupled argon plasma –mass spectroscopy 

(ICP-MS) finish. The results are reported in parts per million (ppm). 

A subset of the rock chip samples was selected and analyzed for the full suite of PGE 

elements (Pt, Pd, Ir, Os, Rh, and Ru). The analysis utilizes the fire assay technique 

with nickel sulfide collection and ICP-MS finish. Results using this method are 

reported in ppb. 

Mercury analysis utilized cold vapor AA methods which typically reports results in 

ppm. 

Whole rock geochemistry of rock samples utilized the XRF analytical technique. 

Samples are pressed into a 10-gram pellet prior to analysis by X-ray fluorescence 

spectroscopy (XRF). Elemental oxides and loss-on-ignition (LOI) are reported in 

percent. 

Selected samples were analyzed for sulfur using infrared spectroscopy. Results are 

reported in percent and are designated using bold type face in table 3. 

The remaining elements were analyzed by ICP-AES following partial digestion of 

approximately 0.5 grams of sample and are reported as either ppm or percent. In 

most instances, when the results of analyses by this method exceed upper detection 

limits, the sample is not reanalyzed, however results are typically reported as being 

greater than the corresponding upper detection limit. Analytical values above ICPAES detection limits are often obtained for a few selected elements. Over detection 

limits analyses use low-level assay methods consisting of a multi acid digestion and 

an AA finish. 

 

1

 Mention of ALS Chemex does not signify BLM endorsement. 
8

DETECTION LIMITS BY ANALYTICAL TECHNIQUE 

FIRE ASSAY 

Element Range, ppm Finish method

Au 0.001-10 ICP-AES 

Au 0.05-100 Ore grade ICP-MS 

Ir 0.002-1 NiS collection 

Os 0.002-1 NiS collection 

Pd 0.001-10 ICP-AES 

Pd 0.05-100 Ore grade ICP-MS 

Pd 0.002-1 NiS collection 

Pt 0.002-10 ICP-AES 

Pt 0.05-100 Ore grade ICP-MS 

Pt 0.002-1 NiS collection 

Rh 0.002-1 NiS collection 

Ru 0.002-1 NiS collection 

INFRARED SPECTROSCOPY 

Element Range, pct 

S 0.01-50% 

ATOMIC ABSORPTION SPECTROSCOPY (AA) 

Element Range, ppm 

Cu 0.01-30% 

Pb 0.01-30% 

Zn 0.01-30% 

X-RAY FLUORESCENCE SPECTROSCOPY (XRF) 

Element Range, pct 

Al2O3 0.01-100% 

BaO 0.01-100% 

CaO 0.01-100% 

Cr2O3 0.01-100% 

Fe2O3 0.01-100% 

K2O 0.01-100% 

MgO 0.01-100% 

Na2O 0.01-100% 

P2O5 0.01-100% 

SiO2 0.01-100% 
9

INDUCTIVELY COUPLED ARGON PLASMA (ICP) 

SPECTROSCOPY 

Element Range, ppm

partial digestion Element Range, ppmpartial digestion

Ag 0.2-100 Mg 0.01-15 

Al 0.01-15% Mn 5-10,000 

As 2-10,000 Mo 1-10,000 

B 10-10,000 Na 0.01- 15% 

Ba 10-10,000 Ni 1-10,000 

Be 0.5-100 P 10-10,000 

Bi 2-10,000 Pb 2-10,000 

Ca 0.01-15% S 0.01-10% 

Cd 0.5-500 Sb 2-10,000 

Co 1-10,000 Sc 1-10,000 

Cr 1-10,000 Sr 1-10,000 

Cu 1-10,000 Ti 0.01-10% 

Fe 0.01-15% Tl 10-10,000 

Ga 10-10,000 U 10-10,000 

Hg* 0.01-100 V 1-10,000 

K 0.01-10% W 10-10,000 

La 10-10,000 Zn 2-10,000 

* analyzed by cold vapor AA 
10

ANALYTICAL RESULTS FOR SAMPLES FROM MINES, 

PROSPECTS, MINERAL OCCURRENCES, AND 

RECONNAISSANCE INVESTIGATIONS 

Analytical and sample data are presented in tables 1 to 6. In addition to the analytical 

results, the following information may be listed in some of the tables: map number, 

sample number, sample site, sample type, sampling method, and sample size. The 

results are organized in the tables by map number, as presented on plate1. 

ABBREVIATIONS 

Sample types: 

PC pan concentrate SL sluice concentrate 

PL placer SS stream sediment 

R rock chip S soil 

Sampling method (Rock Chip): 

CH channel Rep representative chip 

C continuous chip S select 

G grab SC spaced chip 

RC random chip 

Sample size: Sample sizes are given in feet. The sizes of spaced chip samples (SC) 

are given by the overall size of the sample followed by the sample spacing (“Int”), 

e.g., 10 feet @ 0.5-foot spacing. 

Sample sites: 

FL float OC outcrop 

MD mine dump RC rubblecrop 

MT mine tailings TP trench, pit, or cut 
11

RESULTS OF PLACER AND SLUICE CONCENTRATE SAMPLE 

EVALUATION 

The following table presents the results of placer and sluice concentrate sample 

processing by Don Keill, of the BLM’s Northern Field Office in Fairbanks. He dried 

and sieved the samples and removed the coarse gold. He weighed, measured, and 

described the gold in each sample and examined each with a microscope, noting other 

conspicuous metals and minerals. He separated each sample into magnetic and nonmagnetic fractions. The results of geochemical analysis of the fractions are presented 

in table 2. 

The “Au wt (g)” column presents the weight of gold after separation from each placer 

concentrate. As much gold as possible was removed manually from the samples. 

Any gold that was too fine to be removed manually is included in the analytical 

results from the geochemical analysis of material sent to a commercial laboratory and 

presented in table 2. No attempt was made to determine the fineness of the gold. 

The map numbers in tables correspond to the numbered locations on plate 1. 

Abbreviations: 

wt weight oz troy ounces 

g grams $ U.S. dollars 

Vol volume @ at 

bcy bank cubic 

yards 

-- not analyzed 

 
12
Table 1. Results of placer and sluice concentrate sample evaluation

Map Sample Sample Au wt Actual Converted $/cy @ 

no. no. type Location (g) vol. vol. (bcy) oz/cy $350/oz Rema

21 10649 PL Mineral Creek 0 0.1 cy 0.08 -- -- Sample taken from ancestral gravel bar 

approximately 580 feet from sample 105

27 10644 PL W. Trib. of McCumber Creek 0.0243 0.1 cy 0.08 0.0078 $2.73 Collected from 5 foot high cutbank on lef29 10653 PL McCumber Creek 0.0058 0.05 cy 0.04 0.0037 $1.31 Sampled from pre-stripped surface.

30 10263 SC McCumber Creek 0.011 -- -- -- -- Sluice cons from Jensen mining operatio

Creek.

98 10728 PL Rainy Creek 0.0886 0.1 cy 0.0285 $9.97 Sluice concentrate used. 99 10729 SC Lower Rainy Creek 0.2074 2 lbs. -- -- -- Sluice cons from operation 2 miles abov

172 10811 SC Chistochina Glacier 0.5559 NA -- -- -- Pyrite rich sluice consentrates from 2002 177 10250 PL Miller Gulch 0.0933 3 16" pans 0.018 0.1579 $55.26178 10258 PL Miller Gulch 0.8721 0.1 cy 0.08 0.2804 $98.14 High benches E side of Miller Gulch .6 m

186 10259 PL Lower Chisna River 0.0112 0.1 cy 0.08 0.0036 $1.26 Collected from edge of modern channel 

crossing. 

190 10254 SC Lower Chisna River 0 -- -- -- -- Sluice cons from placer mine 0.9 miles u

13
14
15

ANALYTICAL RESULTS FOR PLACER, SLUICE 

CONCENTRATE, PAN CONCENTRATE, STREAM SEDIMENT, 

AND SOIL SAMPLES 

The magnetic versus nonmagnetic fractions of each sample are identified in table 2. 

The magnetic separate of each sample has been given a new sample number to 

facilitate incorporation into the BLM’s analytical database. The non-magnetic 

fraction retains the original sample number. 
r placer, sluice concentrate, pan concentrate, and soil samples

ag/ Ag Al As Au B Ba Be Bi Ca Cd Co Cr Cu Fe Ga Hg K La Mg Mn

-mag ppm pct ppm ppm ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm ppm pct ppm pct ppm

0.5 0.86 176 0.096 <10 470 <0.5 2 0.28 0.7 10 49 37 2.24 <10 40.3 0.31 10 0.55 356

<0.2 0.49 13 1.13 <10 80 <0.5 <2 0.32 <0.5 7 54 11 2.21 <10 0.42 0.05 10 0.24 329

0.3 0.41 36 17.2 <10 140 0.7 <2 0.13 0.6 16 53 15 4.90 <10 1.81 0.13 20 0.13 774

<0.2 0.37 24 1.79 <10 140 0.7 <2 0.17 0.5 14 56 15 4.50 <10 0.04 0.11 20 0.1 667

0.5 0.35 23 5.83 <10 150 0.7 2 0.44 <0.5 12 11 14 4.38 <10 0.1 0.07 60 0.11 691

<0.2 0.66 18 0.239 <10 90 <0.5 <2 0.35 <0.5 12 95 26 2.49 <10 0.02 0.11 20 0.32 502<0.2 0.72 7 0.056 <10 210 <0.5 <2 0.23 <0.5 10 53 16 2.95 <10 0.06 0.22 20 0.29 471<0.2 0.72 5 0.022 <10 280 <0.5 <2 0.29 0.5 8 48 13 1.25 <10 0.11 0.05 10 0.42 135

77.4 0.91 41 11.25 <10 40 <0.5 <2 0.56 <0.5 10 50 20 3.57 <10 <0.01 0.05 20 0.19 920

<0.2 1.09 22 -- <10 30 <0.5 <2 0.64 0.5 10 62 19 3.83 <10 3.94 0.05 20 0.22 1085

ag 0.2 0.43 12 -- <10 20 <0.5 2 0.28 <0.5 87 946 35 >15 10 0.04 0.02 <10 0.34 895

-mag <0.2 0.65 14 3.6 <10 50 <0.5 <2 0.58 0.8 9 33 19 3.03 <10 0.08 0.03 20 0.32 471

0.3 1.01 10 29.3 <10 70 <0.5 <2 0.42 <0.5 9 100 12 3.86 <10 <0.01 0.11 20 0.37 925

<0.2 0.75 12 0.124 <10 50 <0.5 <2 0.23 <0.5 8 64 13 2.34 <10 0.02 0.08 10 0.31 646<0.2 0.19 19 2.53 <10 80 <0.5 <2 0.2 <0.5 17 41 35 5.25 <10 0.16 0.06 20 0.16 754<0.2 0.77 4 0.01 <10 40 <0.5 <2 0.3 <0.5 8 58 14 2.41 <10 0.02 0.08 10 0.27 545

ag 4.8 0.26 7 -- <10 20 1.2 <2 0.23 <0.5 93 327 70 >15 10 0.32 0.02 70 0.22 662

-mag <0.2 0.42 21 13.65 <10 30 <0.5 <2 0.51 <0.5 10 8 20 2.09 <10 20.8 0.04 20 0.21 407

ag 1.1 0.47 55 -- <10 50 <0.5 3 0.25 1.5 50 370 180 >15 10 0.19 0.05 10 0.28 1440

-mag 10.9 0.51 66 8.03 <10 40 <0.5 2 0.47 0.9 10 12 28 2.51 <10 0.66 0.06 30 0.26 488

<0.2 0.77 3 0.001 <10 40 <0.5 <2 0.41 <0.5 6 82 12 2.82 <10 0.01 0.07 10 0.22 751

0.3 1.02 18 10 <10 50 <0.5 3 0.47 <0.5 10 51 22 3.51 <10 <0.01 0.08 20 0.32 819

<0.2 0.82 98 0.551 <10 420 0.6 5 0.62 <0.5 13 104 44 3.53 <10 1.63 0.21 20 0.61 367<0.2 0.61 10 0.012 <10 50 <0.5 2 0.16 <0.5 7 48 8 1.76 <10 0.04 0.08 10 0.27 425

0.4 0.76 53 0.12 <10 130 <0.5 <2 1.02 0.7 29 63 62 4.81 <10 0.02 0.11 30 0.45 797

<0.2 0.91 156 1.455 <10 400 0.7 7 0.8 <0.5 13 131 47 3.99 10 <0.01 0.25 30 0.64 440

3.8 0.22 187 0.065 <10 40 <0.5 <2 0.72 1.1 51 24 90 9.36 <10 0.22 0.07 10 0.42 541

<0.2 2.94 7 0.01 <10 60 <0.5 <2 1.44 <0.5 23 77 214 4.50 10 0.04 0.03 <10 1.46 597<0.2 3.05 7 0.007 <10 80 <0.5 <2 0.79 <0.5 22 76 144 4.17 10 0.05 0.05 10 1.3 555

<0.2 2.66 2 0.472 <10 60 <0.5 <2 2.69 <0.5 15 142 54 5.16 10 0.38 0.12 20 1.04 882<0.2 2.05 2 0.007 <10 40 <0.5 <2 1.71 <0.5 16 70 47 3.82 10 0.04 0.07 10 1.04 529

ag 0.2 0.23 3 10 <10 10 <0.5 <2 0.22 <0.5 108 578 87 >15 <10 0.09 0.01 <10 1.28 602

-mag 1.1 0.6 24 -- <10 20 <0.5 <2 0.71 0.6 49 158 38 8.93 <10 0.66 0.02 10 4.55 537

ag 1.1 0.19 8 0.091 <10 20 <0.5 3 0.16 <0.5 277 592 180 >15 <10 0.06 0.01 <10 0.64 622

-mag 6.8 0.97 17 7.25 <10 70 <0.5 4 0.71 <0.5 41 161 95 6.90 <10 0.15 0.03 10 4.36 538

<0.2 2.04 5 11.75 <10 60 <0.5 <2 1.26 <0.5 31 269 51 5.53 <10 0.11 0.11 10 3.66 577

<0.2 1.98 5 0.012 10 40 <0.5 <2 1.27 <0.5 49 279 91 6.43 <10 0.14 0.07 10 6.08 640<0.2 2 3 0.036 10 40 <0.5 <2 1.05 <0.5 38 250 78 4.71 <10 0.14 0.06 <10 4.69 549<0.2 1.58 6 0.15 <10 50 <0.5 <2 1.23 <0.5 54 278 60 6.28 <10 0.09 0.07 10 6.77 758

0.3 1.34 <2 0.008 <10 50 <0.5 <2 1.04 <0.5 56 258 70 7.44 <10 0.42 0.06 10 6.8 789

1.1 4.84 8 0.044 10 80 <0.5 2 1.85 <0.5 196 666 1245 7.16 10 0.01 0.08 <10 5.97 1575

<0.2 3.27 31 0.013 10 20 <0.5 <2 1.18 <0.5 68 68 394 4.57 10 0.01 0.01 <10 5.09 590<0.2 3.13 2 0.003 10 30 <0.5 <2 1 <0.5 58 640 345 3.69 10 0.01 0.02 <10 6.18 592

0.2 4.7 4 0.017 10 30 <0.5 <2 0.52 <0.5 106 769 420 5.85 10 <0.01 0.06 <10 7.53 7011.1 4.63 5 0.136 10 60 <0.5 <2 1.2 <0.5 239 651 1680 8.07 10 0.01 0.03 <10 7.83 940

1 4.89 2 0.057 10 40 <0.5 2 2.38 <0.5 138 732 1390 6.60 10 <0.01 0.08 <10 6.61 873

<0.2 2.4 5 0.01 <10 200 <0.5 <2 1.13 <0.5 20 44 165 3.94 10 0.25 0.07 10 1.83 696

16
r placer, sluice concentrate, pan concentrate, and soil samples

ag/

-mag

ag

-mag

ag

-mag

ag

-mag

ag

-mag

ag

-mag

Mo Na Ni P Pb Pd Pt S Sb Sc Sr Ti Tl U V W Zn

ppm pct ppm ppm ppm ppm ppm pct ppm ppm ppm pct ppm ppm ppm ppm ppm

8 0.02 22 620 27 0.001 <0.005 0.11 3 3 25 0.1 <10 <10 48 60 88

<1 0.01 18 460 9 0.001 0.007 0.01 <2 2 11 0.09 <10 <10 39 <10 38

1 0.01 28 420 6 0.001 <0.005 0.09 <2 4 22 0.02 <10 <10 23 10 68

<1 <0.01 25 490 7 0.001 0.008 0.04 2 4 21 0.03 <10 <10 21 <10 67

1 <0.01 24 1260 8 0.007 0.385 0.05 4 3 30 0.04 <10 <10 24 <10 701 0.01 28 660 14 0.001 0.138 0.07 <2 2 19 0.03 <10 <10 18 <10 65

<1 0.01 18 630 13 <0.001 <0.005 0.01 <2 5 12 0.04 <10 <10 33 <10 57<1 <0.01 32 420 4 0.002 0.025 <0.01 <2 2 14 0.06 <10 <10 31 <10 46<1 <0.01 21 820 37 <0.001 <0.005 0.32 <2 8 12 0.06 <10 <10 13 <10 34<1 <0.01 20 770 216 -- -- 0.23 2 9 12 0.07 <10 <10 14 <10 34

8 <0.01 612 330 <2 -- -- 0.01 <2 4 9 0.58 <10 <10 2070 10 1051 <0.01 34 1660 12 <0.001 <0.005 0.04 2 3 22 0.07 <10 <10 67 10 66

<1 0.01 28 490 8 0.001 0.005 0.01 <2 4 15 0.06 <10 <10 25 <10 63<1 0.01 19 420 9 0.001 0.008 <0.01 <2 2 9 0.03 <10 <10 14 <10 55<1 <0.01 39 520 35 0.001 0.015 0.21 2 3 14 0.01 <10 <10 18 <10 89<1 <0.01 15 410 7 <0.001 0.008 0.07 <2 5 9 0.03 <10 <10 9 <10 36

16 <0.01 1710 800 <2 -- -- 0.07 <2 2 12 0.39 10 <10 1125 10 150

1 <0.01 23 1700 15 <0.001 0.562 0.13 <2 3 19 0.03 <10 <10 13 <10 39

30 <0.01 229 370 84 -- -- 0.06 2 3 12 0.24 10 <10 753 <10 88

1 <0.01 22 1420 258 <0.001 <0.005 0.05 9 3 17 0.04 <10 <10 19 10 104

<1 <0.01 14 440 9 0.002 <0.005 0.02 <2 6 10 0.05 <10 <10 11 <10 35<1 <0.01 23 660 136 <0.001 0.014 0.31 <2 7 12 0.04 <10 <10 10 <10 44

2 0.02 33 1060 91 0.001 <0.005 0.16 8 4 29 0.08 <10 <10 81 10 54

<1 0.01 16 340 7 0.001 <0.005 <0.01 <2 2 7 0.03 <10 <10 11 <10 42

1 0.01 63 2800 37 0.006 0.005 0.84 <2 2 45 0.03 <10 <10 19 <10 1062 0.02 32 1140 21 0.001 0.007 0.2 7 4 34 0.09 <10 <10 96 10 571 0.01 111 690 475 0.002 <0.005 4.51 154 2 29 <0.01 <10 <10 7 <10 1441 0.02 49 680 6 0.012 0.009 0.02 <2 7 71 0.58 <10 <10 159 <10 67

<1 0.02 49 1070 4 0.01 0.01 0.05 <2 7 42 0.31 <10 <10 132 <10 80<1 0.16 35 860 5 0.005 0.01 <0.01 <2 9 104 0.7 <10 <10 210 <10 48<1 0.07 36 640 <2 0.006 0.008 <0.01 <2 5 57 0.44 <10 <10 150 <10 47

8 0.01 1720 440 <2 0.056 0.059 0.01 <2 2 9 0.17 10 <10 1615 <10 591 0.01 485 1260 7 -- -- 0.03 2 3 25 0.13 <10 <10 399 20 32

11 0.01 6990 390 <2 0.128 0.043 0.02 <2 2 7 0.18 10 <10 2060 <10 80

2 0.02 472 950 51 0.007 <0.005 0.08 2 4 28 0.12 <10 <10 255 40 47

<1 0.1 326 470 <2 0.008 0.011 0.02 <2 5 52 0.26 <10 <10 160 10 42<1 0.08 602 370 3 0.008 0.011 0.02 <2 5 55 0.21 <10 <10 75 <10 47<1 0.07 442 370 <2 0.006 0.01 0.02 <2 5 43 0.18 <10 <10 65 <10 46<1 0.07 697 390 <2 0.012 0.015 0.04 <2 5 54 0.25 <10 <10 104 <10 41<1 0.05 745 310 <2 0.013 0.064 0.04 <2 4 45 0.26 <10 <10 132 <10 40

1 0.04 2550 420 5 0.176 0.109 0.11 <2 10 50 0.11 <10 <10 85 <10 531 0.02 567 930 21 0.035 0.011 0.07 <2 6 116 0.09 <10 <10 67 <10 73

<1 0.02 497 520 3 0.081 0.061 0.05 <2 15 35 0.14 <10 <10 92 <10 30<1 0.02 997 300 3 0.069 0.057 0.04 <2 12 12 0.14 <10 <10 108 <10 43<1 0.02 1855 400 3 0.101 0.03 0.18 <2 7 20 0.11 10 <10 110 <10 41<1 0.03 1735 360 5 0.174 0.37 0.32 <2 9 58 0.1 <10 <10 82 <10 51<1 0.05 23 450 13 0.004 <0.005 0.23 <2 8 65 0.28 <10 <10 123 <10 114

17
r placer, sluice concentrate, pan concentrate, and soil samples

ag/ Ag Al As Au B Ba Be Bi Ca Cd Co Cr Cu Fe Ga Hg K La Mg Mn

-mag ppm pct ppm ppm ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm ppm pct ppm pct ppm

<0.2 2.91 11 0.008 <10 1090 0.7 <2 2.49 <0.5 21 46 84 4.41 <10 0.03 0.3 <10 1.8 685<0.2 2.81 8 0.039 <10 1530 0.7 <2 1.77 <0.5 20 41 82 4.56 <10 0.02 0.23 <10 1.98 705<0.2 2.61 20 0.01 <10 340 0.7 <2 2.57 <0.5 24 39 95 4.78 <10 0.05 0.23 <10 1.78 676<0.2 3.59 7 0.139 10 190 <0.5 <2 2.56 <0.5 23 287 41 11.65 10 0.09 0.28 10 1.02 814<0.2 5.33 4 0.029 10 630 <0.5 2 3.49 <0.5 21 143 38 8.68 10 0.09 0.43 10 1.45 789<0.2 1.63 6 0.005 <10 170 <0.5 <2 1.86 <0.5 11 62 29 3.25 <10 0.12 0.11 10 1.04 456<0.2 1.68 10 5.48 <10 290 <0.5 <2 1.74 <0.5 17 96 40 4.70 10 1.94 0.11 10 1.09 414<0.2 1.41 3 0.049 10 420 <0.5 <2 1.32 <0.5 23 87 120 6.80 10 0.16 0.07 <10 0.96 353<0.2 1.36 12 0.008 10 160 <0.5 <2 1.64 <0.5 37 120 190 11.35 10 0.42 0.09 10 0.74 370

<0.2 0.79 18 0.004 20 60 <0.5 <2 0.89 0.8 29 166 56 9.50 <10 0.11 0.09 <10 0.77 376<0.2 0.46 37 0.003 40 40 <0.5 <2 0.77 1.2 30 195 53 9.82 <10 3.89 0.05 <10 0.78 229<0.2 0.49 26 0.003 30 40 <0.5 <2 0.74 0.8 34 198 36 11.15 <10 0.22 0.05 <10 0.77 235<0.2 0.47 73 0.004 30 50 <0.5 <2 0.76 1 37 225 46 12.00 <10 0.13 0.05 <10 0.71 231

<0.2 0.83 3 0.073 <10 40 <0.5 7 0.85 <0.5 65 455 39 >15 10 1.07 0.05 10 0.41 705<0.2 1.18 45 0.008 <10 140 <0.5 <2 1.5 <0.5 48 181 85 >15 10 0.21 0.11 <10 1.04 544<0.2 0.83 152 0.154 <10 100 <0.5 3 0.93 <0.5 74 248 68 >15 10 0.39 0.08 <10 0.75 495

1.1 1.44 94 0.018 10 30 <0.5 <2 2.96 2.9 25 91 155 6.07 10 0.64 0.32 10 1.2 10703.3 1.22 368 0.18 <10 10 <0.5 <2 0.66 7 104 101 378 >15 <10 0.56 0.29 10 0.75 577

ag 0.5 0.23 322 -- <10 30 <0.5 12 0.21 1 73 910 100 >15 <10 0.39 0.01 <10 0.21 421

-mag 253 0.29 >10000 >10.0 <10 <10 <0.5 85 0.37 3.8 404 38 814 >15 <10 3.12 0.02 <10 0.25 138

ag 0.3 0.63 10 -- <10 40 <0.5 <2 0.23 <0.5 99 2860 40 >15 10 0.06 0.01 <10 0.49 1850

-mag 1 1.46 34 2.96 <10 50 <0.5 <2 0.58 <0.5 40 369 80 10.75 10 0.16 0.07 10 0.96 984

ag 0.3 0.64 18 0.194 10 60 <0.5 3 0.36 1.8 91 2080 45 >15 10 0.08 0.02 <10 0.58 1555

-mag 0.3 1.4 22 10 110 60 <0.5 <2 0.86 <0.5 33 144 74 6.99 10 44 0.07 20 1.08 1145

<0.2 2.12 8 1.79 10 170 <0.5 <2 1.02 <0.5 25 172 74 9.26 10 0.16 0.26 10 1.48 681

0.6 0.78 <2 9.72 <10 410 <0.5 7 0.7 <0.5 94 1210 54 >15 10 3.27 0.05 20 0.49 1470

<0.2 1.78 11 0.554 10 270 <0.5 <2 1.17 <0.5 44 449 66 >15 10 0.34 0.16 20 1.06 1090<0.2 2.36 8 0.067 <10 110 <0.5 2 1.23 <0.5 21 197 93 9.12 10 49.1 0.28 10 1.31 832<0.2 1.45 11 5.34 <10 250 <0.5 2 0.81 0.5 38 353 57 14.75 10 5.38 0.08 10 0.89 813

ag 0.7 0.44 <2 2.19 <10 60 <0.5 <2 0.3 0.8 84 1055 28 >15 10 21.6 0.02 <10 0.35 917

-mag 0.3 1.19 14 14.5 <10 140 <0.5 <2 0.61 0.8 28 129 50 8.96 10 47.2 0.06 10 0.86 750

0.3 1.99 3 0.035 <10 80 <0.5 <2 0.67 <0.5 15 71 60 4.35 10 0.02 0.08 10 1.32 6050.3 2.23 5 0.002 <10 160 <0.5 <2 0.8 <0.5 16 70 69 4.22 10 0.03 0.07 10 1.74 661

<0.2 1.57 7 0.071 <10 90 <0.5 <2 0.69 <0.5 16 74 44 4.56 10 1.06 0.07 10 1.01 569

0.4 1.52 3 114 <10 110 <0.5 <2 1.1 <0.5 30 164 39 11.05 10 0.45 0.11 10 0.88 543

0.6 0.47 <2 0.271 <10 30 <0.5 2 0.37 <0.5 93 1085 37 >15 10 0.06 0.02 <10 0.34 1130

<0.2 1.52 9 0.012 <10 130 <0.5 <2 1.21 <0.5 19 104 38 6.30 10 0.17 0.09 10 0.85 913

18
r placer, sluice concentrate, pan concentrate, and soil samples

ag/

-mag

ag

-mag

ag

-mag

ag

-mag

ag

-mag

Mo Na Ni P Pb Pd Pt S Sb Sc Sr Ti Tl U V W Zn

ppm pct ppm ppm ppm ppm ppm pct ppm ppm ppm pct ppm ppm ppm ppm ppm

1 0.11 21 700 22 0.004 0.008 0.35 <2 10 94 0.2 <10 <10 106 <10 751 0.06 18 770 12 0.002 0.01 0.31 <2 9 76 0.18 <10 <10 97 <10 74

<1 0.09 20 680 82 0.004 0.007 0.82 <2 9 89 0.19 <10 <10 103 <10 83

2 0.32 48 600 3 0.003 <0.005 0.01 <2 11 148 0.48 <10 <10 578 <10 461 0.55 51 630 6 0.002 <0.005 0.01 <2 13 201 0.48 <10 <10 342 <10 50

<1 0.13 30 610 3 0.003 0.005 0.02 <2 7 58 0.13 <10 <10 76 <10 46<1 0.07 68 700 2 0.004 0.009 0.08 <2 6 50 0.15 <10 <10 186 <10 42<1 0.06 51 550 3 0.006 0.007 0.53 <2 4 55 0.12 <10 <10 316 <10 36<1 0.06 48 730 9 0.011 0.01 1.47 <2 5 64 0.13 <10 <10 556 <10 45<1 0.03 50 1480 6 0.017 0.013 0.03 <2 5 76 0.11 <10 <10 400 <10 28<1 0.02 58 960 4 0.017 0.1 0.05 <2 4 39 0.11 <10 <10 386 <10 18<1 0.02 56 880 5 0.015 0.037 0.05 <2 3 37 0.11 <10 <10 449 <10 19

1 0.02 62 1000 7 0.019 0.179 0.07 <2 4 44 0.11 <10 <10 495 <10 271 0.04 122 600 6 0.013 0.062 0.03 <2 6 42 0.35 10 <10 1920 10 381 0.09 81 530 3 0.012 0.049 0.59 <2 9 57 0.29 10 <10 673 10 601 0.06 111 360 7 0.017 0.093 0.63 <2 7 37 0.32 <10 <10 1215 10 476 0.02 105 1140 22 0.006 0.005 2.77 4 5 128 0.03 <10 <10 51 <10 2557 0.03 310 730 110 0.01 0.013 10 13 5 49 0.06 <10 <10 47 10 743

13 <0.01 249 260 106 -- -- 0.97 <2 3 10 0.19 <10 <10 1635 30 53

8 <0.01 310 350 4840 2.08 2.88 10 28 2 19 0.06 <10 30 73 1330 1958 <0.01 1000 140 <2 -- -- <0.01 6 10 13 0.44 10 <10 1460 <10 543 0.01 180 900 14 0.007 <0.005 0.05 3 10 39 0.21 <10 <10 379 10 666 <0.01 754 190 3 0.01 0.008 <0.01 6 12 18 0.43 <10 <10 1375 <10 562 0.01 116 1280 13 0.008 0.093 0.03 4 9 50 0.22 <10 <10 229 20 57

<1 0.06 66 890 4 0.009 0.061 0.14 <2 10 58 0.19 <10 <10 349 <10 83

3 0.03 269 370 3 0.024 0.132 0.28 <2 7 49 0.51 20 <10 1915 10 70

<1 0.06 130 670 8 0.01 0.01 0.13 <2 10 84 0.33 <10 <10 617 <10 89

2 0.13 54 410 11 0.003 0.005 0.82 <2 8 88 0.44 <10 <10 336 20 1022 0.04 106 560 3 0.01 0.012 0.08 2 5 42 0.28 <10 <10 671 <10 617 <0.01 267 300 <2 0.011 0.013 0.02 <2 5 12 0.42 <10 <10 2090 10 632 0.01 69 720 13 0.008 0.108 0.29 2 6 36 0.18 <10 <10 337 20 67

<1 0.04 42 500 11 0.003 0.006 0.01 2 5 23 0.18 <10 <10 144 <10 74<1 0.07 65 360 8 0.003 0.006 0.02 <2 6 23 0.13 <10 <10 114 <10 89<1 0.04 41 550 8 0.004 0.007 0.01 3 4 28 0.18 <10 <10 184 <10 60

1 0.08 58 530 9 0.012 0.454 0.01 <2 6 51 0.36 <10 <10 515 <10 50

11 <0.01 265 300 <2 0.013 0.177 <0.01 <2 5 10 0.75 10 <10 2880 10 102

1 0.1 35 540 <2 0.005 0.006 0.01 <2 5 56 0.29 <10 <10 265 <10 43

19
20
21

ANALYTICAL RESULTS FOR ROCK CHIP SAMPLES —

PARTIAL DIGESTION 
or rock chip samples - partial digestion

hod Size Int. Ag Al As Au B Be Ba Bi Ca Cd Co Cr Cu Fe Ga Hg

(ft) ppm pct ppm ppm ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm ppm

C 8.5 0.5 <0.2 0.56 15 0.034 <10 <0.5 30 7 5.67 <0.5 338 21 290 >15 <10 0.05

C 10 0.5 <0.2 0.56 3 0.003 <10 <0.5 50 5 4.45 <0.5 177 20 218 >15 <10 0.01

S 0.4 1.02 9 0.011 <10 <0.5 10 12 0.32 <0.5 520 25 1065 >15 <10 <0.01

C 0.5 0.5 1.34 <2 0.066 <10 <0.5 <10 16 1.72 <0.5 148 18 2110 >15 <10 0.01

S 0.5 1.26 275 0.302 <10 <0.5 <10 30 5.62 <0.5 464 30 130 >15 <10 0.03

C 18 0.9 0.43 83 0.074 <10 <0.5 <10 8 7.07 <0.5 163 24 1035 >15 <10 0.05

C 10 1.1 1.13 124 0.113 <10 <0.5 10 3 0.94 <0.5 77 28 819 >15 20 0.03

C 3 <0.2 3.46 22 0.04 <10 <0.5 20 13 2.88 <0.5 46 71 265 7.88 10 0.02

C 3 <0.2 1.04 <2 0.012 <10 0.9 20 3 2.96 <0.5 24 25 737 >15 10 0.01

C 3 7.1 0.69 7 0.041 <10 <0.5 10 38 3.69 4.1 52 9 586 >15 10 0.2

S 1 0.4 0.73 74 0.112 <10 <0.5 10 <2 1.93 <0.5 651 14 537 >15 <10 0.42

S 1 <0.2 1.11 29 0.509 <10 <0.5 40 38 0.55 <0.5 146 25 430 >15 10 0.03

ep <0.2 0.48 14 0.021 <10 <0.5 30 9 2.77 <0.5 7 22 536 14.45 <10 0.01

ep 1 <0.2 0.69 5 0.006 <10 <0.5 20 23 3.52 <0.5 5 22 559 >15 <10 0.01

ep 0.5 <0.2 1.3 2 0.118 <10 <0.5 10 <2 0.93 <0.5 22 21 1100 >15 <10 0.02

ep 0.5 <0.2 1.14 <2 0.014 <10 0.9 20 7 3.66 <0.5 6 20 771 >15 <10 <0.01

ep 0.5 <0.2 0.73 <2 0.005 <10 <0.5 30 4 1.28 <0.5 15 19 190 11.05 <10 0.01

ep 0.7 <0.2 0.59 <2 0.035 <10 1.7 20 9 7.19 <0.5 16 12 396 >15 <10 0.01

C 16.5 0.5 <0.2 0.95 3 0.03 <10 <0.5 20 15 2.66 <0.5 13 23 526 >15 <10 0.01

C 17.5 0.5 <0.2 1.34 4 0.012 <10 <0.5 30 12 2.8 <0.5 4 22 245 >15 <10 0.01

C 6.2 0.5 1.3 <2 0.016 <10 <0.5 20 44 0.06 <0.5 68 22 2070 >15 <10 0.01

C 30 1 <0.2 0.56 4 0.002 <10 <0.5 120 12 2.43 <0.5 3 35 90 8.49 <10 0.01

ep <0.2 0.09 <2 <0.001 <10 <0.5 30 7 1.32 <0.5 5 106 66 2.48 <10 0.01

S 0.7 0.41 <2 0.244 <10 <0.5 <10 87 1.9 <0.5 39 17 4440 >15 <10 0.02

C 20 0.5 <0.2 1.04 <2 0.025 <10 0.6 20 15 7.84 <0.5 3 17 286 >15 <10 0.04

C 4.9 0.3 1.51 2 0.077 <10 <0.5 <10 36 0.45 <0.5 15 14 2750 >15 <10 0.04

C 10 0.5 <0.2 0.99 <2 0.038 <10 0.6 20 15 4.07 <0.5 6 18 373 >15 <10 0.01

C 27 1 <0.2 0.36 <2 1.19 <10 0.5 20 12 2.15 0.6 6 4 502 >15 <10 0.02

ep 1.5 1.32 9 0.014 <10 <0.5 20 30 2.61 <0.5 180 12 1645 >15 <10 0.03

C 4.7 <0.2 0.78 <2 0.009 <10 0.5 10 14 8.03 <0.5 42 28 662 >15 <10 0.01

S 0.6 0.74 <2 0.046 <10 <0.5 <10 28 0.53 <0.5 231 10 2770 >15 <10 0.01

C 10.5 0.5 0.4 0.77 8 0.027 <10 <0.5 <10 33 0.4 <0.5 97 25 1570 >15 <10 0.01

C 9.5 0.5 <0.2 0.45 3 0.018 <10 <0.5 80 8 1.34 <0.5 52 10 245 9.29 <10 0.01

C 2.9 <0.2 2.01 <2 0.022 <10 0.7 10 10 1.89 <0.5 76 36 898 >15 10 0.01

C 9 0.5 <0.2 0.61 2 0.106 <10 <0.5 20 26 1.14 0.7 45 20 697 13.95 <10 0.01

C 6.25 0.25 <0.2 0.34 4 0.029 <10 <0.5 60 9 4.02 <0.5 59 10 144 10.10 <10 0.01

S 0.5 0.92 <2 0.016 <10 <0.5 <10 45 0.27 <0.5 83 11 1185 >15 <10 0.01

C 0.75 <0.2 0.07 3 0.002 <10 <0.5 10 <2 1.42 <0.5 4 81 27 1.42 <10 <0.01

C 2.9 <0.2 2.84 5 0.056 <10 <0.5 20 54 3.24 <0.5 28 54 216 12.75 10 0.01

S 0.2 2.94 <2 0.05 <10 <0.5 10 61 0.73 <0.5 47 44 866 >15 <10 0.02

G <0.2 1.63 4 0.011 <10 <0.5 10 26 0.37 <0.5 89 47 1020 >15 10 0.02

C 1 <0.2 0.63 <2 0.003 <10 <0.5 10 15 0.23 0.6 15 50 652 >15 <10 0.01

ep 0.9 0.3 1380 0.423 <10 <0.5 <10 53 0.07 <0.5 3 102 37 3.47 <10 0.01

S <0.2 0.63 275 0.005 <10 <0.5 70 5 0.03 <0.5 6 80 100 2.80 <10 0.01

G 0.5 1.13 88 0.146 <10 <0.5 30 102 0.02 <0.5 16 89 95 4.69 <10 0.03

C 3 0.6 0.2 12 0.004 <10 <0.5 30 <2 0.03 <0.5 3 114 15 6.44 <10 0.07

S 1.7 0.12 30 0.012 <10 <0.5 <10 4 0.02 0.6 <1 67 16 >15 <10 0.11

22
or rock chip samples - partial digestion

a Mg Mn Mo Na Ni P Pb Pd Pt

S Sb Sc Sr Ti Tl U V W Zn

m pct ppm ppm pct ppm ppm ppm ppm ppm pct ppm ppm ppm pct ppm ppm ppm ppm ppm

0 0.12 2760 2 <0.01 7 230 <2 0.001 <0.005 5.96 <2 1 112 0.04 <10 <10 5 <10 150 0.12 2550 <1 0.01 5 250 <2 0.001 <0.005 3.89 <2 <1 37 0.07 <10 <10 5 <10 120 0.23 298 2 <0.01 25 310 6 <0.001 <0.005 >10 <2 1 25 0.04 <10 <10 5 <10 80 0.59 1280 4 <0.01 42 490 <2 0.001 0.009 >10 <2 3 37 0.01 10 <10 9 <10 18

0 1.34 5490 2 <0.01 36 320 44 <0.001 0.008 >10 8 3 94 0.01 10 <10 7 <10 230 1.24 4210 3 <0.01 14 250 64 <0.001 <0.005 >10 2 1 108 <0.01 10 <10 3 <10 170

0 0.26 596 1 <0.01 5 310 19 0.001 <0.005 >10 4 <1 20 0.01 <10 <10 12 <10 21

0 3.15 1195 3 <0.01 36 920 3 0.002 <0.005 1.83 <2 5 43 <0.01 <10 <10 80 <10 490 0.36 3020 1 0.01 7 380 10 <0.001 <0.005 5.08 <2 1 90 0.16 <10 <10 10 <10 410 0.4 2930 1 0.02 9 220 985 0.001 0.009 >10 <2 <1 59 0.02 <10 <10 4 <10 2290

0 0.85 5320 2 <0.01 47 210 31 0.001 0.005 >10 15 <1 38 0.01 10 <10 6 <10 69

0 0.33 2260 1 <0.01 5 230 9 <0.001 <0.005 5.09 2 <1 30 0.02 <10 <10 13 <10 20

0 0.06 2990 <1 <0.01 7 250 9 <0.001 <0.005 5.14 <2 <1 30 0.04 <10 <10 4 <10 280 0.18 4220 1 <0.01 6 310 5 <0.001 <0.005 6.70 <2 <1 49 0.04 10 <10 4 <10 49

0 0.67 4290 1 <0.01 12 260 4 0.002 <0.005 6.92 <2 <1 66 0.06 <10 <10 8 <10 1170 0.5 5570 1 0.01 13 390 5 0.002 <0.005 4.87 <2 1 68 0.07 10 <10 9 <10 45

0 0.18 2880 <1 <0.01 11 270 3 <0.001 <0.005 4.04 <2 <1 53 0.09 <10 <10 5 <10 27

0 0.36 3800 1 <0.01 4 210 7 <0.001 <0.005 6.10 <2 <1 124 0.02 <10 <10 4 <10 340 0.34 4900 2 0.01 5 320 3 <0.001 <0.005 6.51 <2 1 49 0.08 <10 <10 9 <10 420 0.43 5840 1 0.02 10 470 <2 0.001 <0.005 3.42 <2 1 43 0.09 <10 <10 13 <10 470 0.56 377 2 <0.01 16 440 52 <0.001 <0.005 >10 <2 2 4 0.01 10 <10 9 <10 970 0.08 3590 1 <0.01 18 240 3 <0.001 <0.005 0.80 <2 <1 45 0.07 <10 <10 6 <10 41

0 0.03 1230 1 <0.01 9 20 4 <0.001 0.005 0.45 <2 <1 10 <0.01 <10 <10 1 <10 19

0 0.12 3610 4 <0.01 5 270 <2 0.001 <0.005 >10 <2 1 31 0.04 10 <10 3 <10 490 0.33 5040 1 <0.01 7 310 2 <0.001 <0.005 4.26 <2 1 227 0.05 <10 <10 7 <10 540 0.42 1630 3 <0.01 13 410 3 <0.001 0.006 >10 <2 3 49 0.01 10 <10 11 <10 520 0.22 5700 2 <0.01 10 360 2 0.001 <0.005 4.30 <2 1 66 0.05 <10 <10 10 <10 410 0.11 3560 1 <0.01 2 250 8 0.001 <0.005 6.17 2 <1 26 0.02 <10 <10 3 <10 330 0.55 1060 3 <0.01 13 290 104 <0.001 0.009 >10 <2 1 40 0.02 10 <10 8 <10 391

0 0.36 4780 1 <0.01 5 270 3 <0.001 <0.005 8.16 <2 1 75 0.03 <10 <10 5 <10 74

0 0.32 1365 3 <0.01 17 390 <2 <0.001 0.008 >10 <2 1 61 0.06 10 <10 3 <10 350 0.39 1080 2 0.01 13 320 7 <0.001 0.007 >10 <2 1 34 0.06 <10 <10 5 <10 380 0.17 2670 <1 <0.01 7 360 4 <0.001 <0.005 1.81 <2 <1 33 0.04 <10 <10 3 <10 250 0.75 2340 3 <0.01 16 260 2 <0.001 <0.005 9.04 <2 2 128 0.11 10 <10 18 <10 250 0.16 1820 1 0.01 6 230 9 0.001 <0.005 5.52 <2 <1 77 0.13 <10 <10 8 10 90 0.07 2520 1 <0.01 7 210 2 <0.001 <0.005 3.41 <2 <1 25 0.02 <10 <10 1 <10 480 0.37 1900 3 0.01 48 250 5 0.007 0.008 >10 <2 1 19 0.03 10 <10 5 <10 30

0 0.41 1010 <1 0.02 9 90 <2 <0.001 <0.005 0.14 <2 1 112 <0.01 <10 <10 1 <10 44

0 0.95 1200 1 0.01 20 310 11 0.002 <0.005 4.16 <2 2 104 0.16 <10 <10 29 <10 530 0.92 1400 2 0.01 60 380 13 0.002 0.007 >10 <2 3 43 0.1 10 <10 28 <10 350 0.66 254 2 0.02 29 1460 17 0.001 <0.005 >10 <2 4 11 0.03 <10 <10 29 <10 400 0.26 165 1 0.02 18 110 13 <0.001 <0.005 7.82 <2 1 7 0.02 <10 <10 8 <10 17

0 0.27 60 1 <0.01 4 60 100 <0.001 <0.005 0.96 <2 1 2 <0.01 <10 <10 5 <10 39

0 0.48 88 1 <0.01 6 160 4 0.001 <0.005 1.10 <2 1 2 <0.01 <10 <10 17 <10 110 0.7 64 3 <0.01 16 230 40 0.001 <0.005 0.93 <2 1 2 <0.01 <10 <10 33 <10 69

0 0.1 43 1 <0.01 9 90 18 0.001 <0.005 5.86 <2 <1 4 <0.01 <10 <10 8 <10 180 0.02 <5 5 <0.01 15 20 18 0.001 0.005 >10 8 <1 1 <0.01 10 <10 6 <10 <2

23
or rock chip samples - partial digestion

hod Size Int. Ag Al As Au B Be Ba Bi Ca Cd Co Cr Cu Fe Ga Hg

(ft) ppm pct ppm ppm ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm ppm

S 0.5 13.7 0.92 3570 0.198 <10 <0.5 30 40 0.02 <0.5 15 86 40 5.10 <10 1.04

C 2 0.7 3.11 470 0.435 <10 <0.5 10 60 0.6 <0.5 152 36 4640 >15 10 0.19C 1 5.1 0.95 711 0.685 <10 <0.5 10 74 9.96 1 107 21 1070 >15 <10 1.37C 0.5 0.2 0.71 45 0.105 <10 <0.5 20 9 0.07 <0.5 16 88 123 6.74 <10 0.07C 1 <0.2 0.27 18 0.006 <10 <0.5 50 3 0.03 <0.5 2 110 21 1.64 <10 0.02C 0.5 0.5 2.25 419 0.362 <10 <0.5 20 120 11.05 <0.5 358 31 1020 >15 <10 0.05

ep 1.2 1.76 103 0.235 <10 <0.5 20 95 13.6 <0.5 161 29 1240 >15 10 0.14

C 2 0.3 0.57 3 0.012 <10 0.7 30 <2 10.4 <0.5 94 8 105 13.60 <10 0.06C 1.5 22.4 0.4 >10000 2.4 <10 <0.5 20 <2 0.08 1 4 57 638 4.91 <10 1.1

ep 1 8.4 0.73 >10000 1.68 <10 <0.5 30 <2 0.09 1.8 4 58 379 5.10 <10 0.55

G 0.2 <0.2 2.42 55 0.016 <10 <0.5 30 <2 0.44 <0.5 35 30 635 >15 10 0.02G 1 <0.2 2.29 15 0.009 <10 <0.5 10 <2 0.51 <0.5 151 40 1205 >15 10 0.01

C 1 0.2 2.67 <2 <0.001 <10 <0.5 30 7 0.46 <0.5 69 37 1295 >15 <10 0.02

S 0.5 1.3 0.43 26 0.015 <10 <0.5 20 <2 1.09 <0.5 9 80 18 4.64 <10 0.04S 0.3 0.2 0.54 <2 0.008 <10 <0.5 20 <2 6.69 <0.5 45 9 91 9.28 <10 0.44

C 2 0.3 0.45 12 0.073 <10 <0.5 20 3 4.05 <0.5 23 25 37 10.55 <10 0.15

ep 1.0 0.75 9 0.045 <10 <0.5 30 2 9.29 <0.5 17 25 49 >15 10 0.04

C 0.5 29.4 0.6 87 0.207 <10 <0.5 100 36 1.64 4.7 10 59 1.94% 5.47 <10 2.31

C 1.5 0.6 0.44 17 0.012 <10 <0.5 10 3 0.37 <0.5 28 66 117 12.30 <10 0.08C 1 0.5 0.81 <2 <0.001 <10 0.5 90 <2 4.91 <0.5 19 17 57 5.12 <10 0.01C 4 0.5 1.26 4 0.003 <10 <0.5 350 <2 9.42 <0.5 17 17 61 13.10 <10 0.01

G 0.3 1.21 4 <0.001 <10 <0.5 420 <2 10.3 <0.5 20 21 33 10.30 <10 0.01

G 0.2 2.1 3 <0.001 <10 <0.5 20 <2 1.8 <0.5 22 50 120 4.98 10 0.02

S 0.2 2.94 <2 0.002 <10 <0.5 10 <2 1.08 <0.5 40 11 136 6.27 10 0.01

G 0.5 1.58 10 0.002 <10 <0.5 70 <2 3.99 1.3 11 50 44 4.69 <10 0.09

G 0.3 3.67 77 0.003 <10 <0.5 110 <2 1.97 <0.5 20 133 80 10.40 20 0.07

G 0.2 0.16 3 0.002 <10 <0.5 50 <2 0.94 1.1 7 103 37 0.97 <10 0.01

C 3.2 1.3 0.48 2 0.102 <10 0.5 10 30 5.38 72.1 16 31 970 >15 <10 0.27C 3.8 0.5 2.48 5 0.06 <10 <0.5 10 83 0.69 <0.5 69 52 726 >15 10 0.01C 0.6 1.6 1.06 4 0.049 <10 <0.5 10 68 1.14 24 106 38 4960 >15 <10 0.12

S 1.2 1.47 2 0.041 <10 <0.5 10 61 1.47 28.8 92 36 4560 >15 <10 0.17

C 0.3 0.19 186 0.01 <10 0.5 80 <2 0.09 <0.5 2 44 10 2.80 <10 0.05

S 4.5 1.5 35 0.48 <10 <0.5 70 <2 5.33 3.9 47 21 4.28% 10.40 10 0.38

S 0.5 0.2 0.19 8 0.001 <10 <0.5 90 2 0.07 <0.5 4 95 17 1.52 <10 0.01

C 2 1.6 0.89 58 0.051 <10 <0.5 10 14 2.23 <0.5 273 20 2570 >15 <10 0.12

S 0.5 <0.2 0.82 23 0.007 <10 0.5 210 3 0.19 0.5 20 49 7 6.51 <10 0.17

C 2 <0.2 0.24 10 0.002 <10 <0.5 40 <2 0.07 <0.5 3 110 44 2.70 <10 0.01

ep <0.2 0.36 <2 <0.001 <10 0.6 60 <2 0.12 <0.5 25 44 10 11.65 <10 0.02

ep 0.4 0.42 25 0.013 <10 2.4 390 <2 0.26 1.5 32 30 <1 >15 <10 0.09

G <0.2 0.4 71 0.003 <10 0.7 80 <2 6.6 <0.5 8 44 11 5.26 <10 0.09

C 3 <0.2 0.88 <2 0.097 <10 0.5 10 11 1.38 <0.5 53 14 1355 >15 10 0.03

G <0.2 1.1 12 <0.001 50 1.6 <10 <2 0.16 1 <1 63 31 0.13 10 0.01

ep <0.2 0.7 <2 0.005 50 <0.5 30 <2 0.23 <0.5 127 311 145 6.88 <10 0.02

C <0.2 1.94 6 0.005 30 <0.5 20 <2 0.23 <0.5 118 439 177 6.87 <10 0.01

S 1.1 1.9 <2 0.148 10 <0.5 30 <2 0.43 <0.5 99 591 2190 6.61 <10 0.01

G <0.2 0.59 <2 0.004 30 <0.5 30 2 0.2 <0.5 99 316 126 5.49 <10 0.01

C 10 <0.2 2.79 3 0.005 <10 <0.5 20 <2 1.68 <0.5 19 100 98 4.06 10 0.03

24
or rock chip samples - partial digestion

a Mg Mn Mo Na Ni P Pb Pd Pt

S Sb Sc Sr Ti Tl U V W Zn

m pct ppm ppm pct ppm ppm ppm ppm ppm pct ppm ppm ppm pct ppm ppm ppm ppm ppm

0 0.61 85 1 <0.01 8 190 1335 0.001 0.005 2.34 31 1 4 <0.01 <10 <10 28 <10 1670 1.7 330 3 <0.01 11 240 10 0.001 <0.005 >10 4 7 8 0.01 10 <10 58 <10 167

0 0.71 1445 4 <0.01 19 250 995 0.001 <0.005 >10 6 2 145 <0.01 10 <10 20 <10 1035

0 0.57 113 1 <0.01 17 240 22 0.001 <0.005 4.06 <2 2 4 <0.01 <10 <10 39 <10 170 0.19 41 4 <0.01 7 40 16 <0.001 <0.005 0.91 <2 <1 2 <0.01 <10 <10 13 <10 14

0 4.21 2250 3 <0.01 22 340 35 0.001 0.018 >10 3 3 158 <0.01 10 <10 40 <10 650 1.42 1290 3 <0.01 27 1240 20 0.001 0.005 >10 5 2 186 <0.01 10 <10 43 <10 56

0 0.24 4930 <1 0.01 12 150 <2 <0.001 <0.005 3.19 <2 <1 196 0.01 <10 <10 3 <10 380 0.1 124 2 <0.01 7 90 3470 <0.001 <0.005 2.44 203 <1 15 <0.01 <10 <10 4 <10 762

0 0.25 133 4 0.01 11 130 2560 <0.001 0.005 2.12 160 1 16 <0.01 <10 <10 7 <10 1140

0 0.82 507 <1 <0.01 40 490 13 <0.001 0.009 >10 <2 2 42 0.18 <10 <10 22 <10 340 1.03 330 2 0.01 27 420 9 0.001 <0.005 >10 <2 4 30 0.01 <10 <10 30 <10 260 1.08 507 1 0.01 28 480 <2 <0.001 <0.005 >10 <2 2 47 0.22 10 <10 23 <10 290 0.12 292 1 <0.01 14 70 6 <0.001 <0.005 2.78 <2 1 29 <0.01 <10 <10 5 <10 20

0 0.14 4280 <1 0.02 6 170 4 <0.001 <0.005 3.32 5 <1 85 0.02 <10 <10 2 <10 91

0 0.14 2570 <1 <0.01 10 200 2 <0.001 0.005 3.53 2 <1 80 0.02 <10 <10 4 10 40

0 0.12 3960 <1 <0.01 4 180 4 0.001 <0.005 2.78 <2 <1 37 0.02 10 <10 4 30 29

0 0.19 647 3 0.04 5 170 1115 <0.001 <0.005 1.41 <2 3 33 0.05 <10 <10 8 <10 958

0 0.16 785 1 <0.01 22 190 12 <0.001 0.005 5.87 <2 <1 21 0.06 <10 <10 5 <10 37

0 0.14 2480 <1 <0.01 11 320 2 <0.001 <0.005 1.10 <2 1 72 0.12 <10 <10 7 <10 220 0.24 4600 1 0.01 6 280 2 <0.001 <0.005 0.14 <2 1 46 0.07 10 <10 10 10 330 0.26 5140 <1 <0.01 9 320 3 <0.001 <0.005 0.18 <2 1 87 0.08 <10 <10 9 10 280 1.51 584 2 0.04 15 4090 <2 <0.001 <0.005 0.85 <2 3 67 0.62 <10 <10 109 <10 920 2.22 774 <1 0.03 22 1260 2 <0.001 0.005 1.00 <2 1 61 0.59 <10 <10 101 <10 510 1.14 488 4 0.01 69 690 12 0.001 <0.005 2.52 <2 2 180 0.07 <10 <10 35 <10 2660 2.47 680 5 0.01 56 5290 3 0.001 <0.005 1.25 2 9 106 0.65 <10 <10 197 <10 148

0 0.14 166 4 <0.01 22 770 4 <0.001 <0.005 0.42 <2 1 73 0.01 <10 <10 23 <10 870 1.28 7980 1 0.01 7 250 94 0.001 <0.005 >10 <2 1 215 <0.01 10 <10 4 20 1.58%

0 1.35 1725 2 <0.01 25 250 49 <0.001 <0.005 7.22 <2 4 41 0.01 <10 <10 21 <10 1880 0.67 3490 2 0.02 21 280 30 0.001 <0.005 >10 <2 3 63 0.01 10 <10 10 <10 57500 0.91 4840 3 0.03 19 310 22 <0.001 0.006 >10 <2 3 74 0.01 10 <10 14 <10 71700 0.02 106 12 0.04 5 30 58 <0.001 <0.005 0.14 7 <1 4 0.01 <10 <10 3 <10 710 0.95 1070 10 0.12 9 3410 15 0.001 <0.005 1.66 3 11 51 0.52 <10 <10 36 <10 1930 0.05 432 3 <0.01 12 100 81 0.001 <0.005 0.02 <2 1 4 <0.01 <10 <10 15 <10 600 0.43 2240 2 <0.01 14 290 21 <0.001 <0.005 >10 7 2 30 <0.01 10 <10 6 <10 320 0.08 2100 <1 <0.01 43 560 20 0.002 <0.005 0.04 2 14 30 0.01 <10 <10 80 <10 90

0 0.02 60 4 <0.01 8 20 7 <0.001 <0.005 0.22 4 <1 5 0.01 <10 <10 9 <10 91

0 0.25 916 1 0.01 40 140 16 0.001 <0.005 0.03 <2 4 9 <0.01 <10 <10 16 <10 1820 0.11 >10000 1 <0.01 98 250 16 0.001 <0.005 0.05 <2 6 46 <0.01 40 20 56 <10 1230 0.08 353 4 <0.01 19 50 13 <0.001 <0.005 1.58 <2 3 56 0.01 <10 <10 20 <10 36

0 0.36 2120 1 0.02 7 270 7 0.001 <0.005 >10 <2 <1 70 0.06 <10 <10 8 <10 56

0 0.02 263 <1 0.11 2 560 <2 <0.001 <0.005 <0.01 2 3 3 <0.01 <10 <10 1 10 20 15 943 1 0.03 1940 100 <2 0.023 0.028 0.37 <2 4 11 0.05 <10 <10 15 <10 400 12.05 725 1 0.01 1595 110 <2 0.014 0.016 0.30 <2 5 14 0.05 <10 <10 25 <10 280 8.14 608 3 0.04 2970 170 <2 0.381 0.533 0.78 <2 6 14 0.06 <10 <10 41 <10 370 13.15 810 1 0.03 1720 80 <2 0.019 0.017 0.09 <2 4 11 0.04 <10 <10 12 <10 320 1.5 499 <1 0.17 47 630 <2 0.013 <0.005 0.03 <2 3 40 0.56 <10 <10 142 <10 44

25
or rock chip samples - partial digestion

hod Size Int. Ag Al As Au B Be Ba Bi Ca Cd Co Cr Cu Fe Ga Hg

(ft) ppm pct ppm ppm ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm ppm

C 20 <0.2 2.87 3 <0.001 <10 <0.5 20 <2 1.7 <0.5 30 23 301 5.97 10 0.02

S 0.3 100.0 0.49 2 1.21 <10 <0.5 <10 <2 0.72 <0.5 1 12 28.10% 0.75 <10 1.57

G 0.3 0.6 0.6 6 0.009 <10 <0.5 <10 <2 0.73 <0.5 4 114 4390 1.36 <10 0.03

S 0.9 2.4 <2 0.065 <10 <0.5 10 <2 1.8 <0.5 27 39 4520 4.65 10 0.02

S 2 1.0 1.47 38 0.019 <10 <0.5 10 <2 0.6 1.7 37 93 10.80% 12.00 <10 0.3

C 20 <0.2 4.12 8 <0.001 <10 <0.5 30 <2 1.36 9.8 41 108 2840 6.62 10 0.02

ep 0.2 0.88 3 0.004 20 <0.5 10 <2 0.1 <0.5 134 708 365 8.94 <10 0.02ep <0.2 3.81 <2 0.007 <10 <0.5 <10 2 2.6 <0.5 46 343 550 3.66 10 0.03

C 10 0.2 3.89 <2 0.007 10 <0.5 10 <2 1.44 <0.5 81 811 491 4.54 <10 0.04C 2 <0.2 0.74 <2 0.008 30 <0.5 10 <2 0.39 <0.5 96 569 152 5.99 <10 0.02

ep 10 2.6 1.06 14 0.009 10 <0.5 130 <2 3.64 1 6 60 64 2.49 <10 0.15

S 0.3 1.3 3.35 <2 0.014 <10 <0.5 20 <2 1.72 <0.5 24 102 3010 4.30 10 0.16

S 0.6 0.16 2 0.009 <10 <0.5 10 <2 0.05 <0.5 176 166 1090 11.65 <10 0.01S <0.2 0.09 5 0.003 <10 <0.5 <10 2 0.12 <0.5 127 142 211 9.91 <10 0.01

S 0.2 0.1 <2 0.004 <10 <0.5 <10 <2 0.04 <0.5 162 150 473 11.70 <10 0.01

ep <0.2 0.27 <2 0.004 20 <0.5 20 2 0.1 1.8 133 192 230 8.50 <10 0.01

G 0.3 0.94 <2 <0.001 <10 <0.5 10 <2 15 0.8 2 29 102 0.81 <10 0.05

G <0.2 1.92 4 0.024 <10 <0.5 80 <2 1.31 <0.5 15 192 275 2.98 10 <0.01

C 25 1 <0.2 1.17 <2 0.008 <10 <0.5 80 <2 0.77 <0.5 20 175 166 3.26 <10 <0.01

ep 0.5 0.58 16 0.016 10 <0.5 10 <2 0.63 <0.5 46 423 502 2.80 <10 0.11

S <0.2 3.86 2 0.002 <10 <0.5 30 <2 2.68 <0.5 22 28 103 1.08 10 0.04

ep 0.5 0.26 <2 0.005 10 <0.5 <10 <2 0.18 <0.5 154 206 285 8.29 <10 0.02

S 0.8 0.23 <2 0.013 20 <0.5 10 <2 0.24 <0.5 106 303 631 4.62 <10 0.12

C 8 0.5 0.2 0.07 <2 0.008 130 <0.5 <10 <2 0.06 <0.5 119 140 276 8.01 <10 0.08

ep 70 <0.2 0.12 <2 <0.001 130 <0.5 <10 <2 0.12 <0.5 119 170 226 8.06 <10 0.09

S <0.2 7.35 <2 <0.001 <10 <0.5 90 <2 7.39 <0.5 6 35 17 0.72 10 0.05

ep 30 0.2 1.12 <2 0.003 <10 <0.5 20 <2 0.98 <0.5 102 96 362 7.41 <10 0.08

G <0.2 5.2 <2 0.004 10 <0.5 20 <2 3.73 <0.5 26 152 138 1.77 10 0.08

S <0.2 4.95 <2 <0.001 10 <0.5 30 <2 3.45 <0.5 18 36 125 1.29 10 0.13

C 4.6 0.2 1.88 <2 0.003 <10 <0.5 20 <2 1.6 <0.5 17 43 202 1.80 <10 0.04

ep <0.2 8.32 <2 0.003 <10 <0.5 40 3 3.69 <0.5 57 83 216 4.70 10 0.03

C 30 1 0.6 3.01 10 0.01 <10 <0.5 320 <2 0.14 <0.5 27 39 466 6.65 10 0.01

C 2 0.3 0.08 2 0.02 10 <0.5 <10 <2 0.04 <0.5 110 1290 171 7.80 <10 <0.01

ep 5 0.4 0.05 41 0.034 <10 0.9 10 <2 1.19 3 119 301 313 >15 <10 0.01

ep 1.0 0.23 82 0.05 <10 <0.5 10 2 2.99 3 117 203 711 >15 <10 0.01

ep 0.4 0.05 <2 0.036 10 <0.5 <10 <2 0.02 <0.5 145 758 586 7.83 <10 <0.01

S <0.2 0.72 <2 0.01 <10 <0.5 20 2 0.24 0.9 98 252 188 6.13 <10 <0.01

ep 0.3 1.17 2 0.003 <10 <0.5 10 2 0.33 <0.5 102 209 171 7.30 <10 0.01ep 100 0.3 0.14 2 0.003 <10 <0.5 10 <2 0.08 <0.5 118 180 104 7.75 <10 0.01

C 0.7 1.34 3 0.013 <10 <0.5 20 <2 0.35 <0.5 81 228 806 5.56 <10 0.01

G <0.2 1.98 57 0.006 60 <0.5 70 <2 2.86 <0.5 93 1095 126 6.06 <10 0.03

ep 10 <0.2 0.87 27 0.003 30 <0.5 10 <2 0.99 <0.5 110 1755 62 5.87 <10 0.01

C 45 <0.2 0.12 39 0.003 70 0.6 20 <2 0.48 <0.5 97 1540 71 5.50 <10 0.14

C <0.2 1.86 6 0.006 100 <0.5 30 <2 0.39 <0.5 131 338 207 7.>15 <10 <0.01

C <0.2 3.57 <2 0.002 <10 <0.5 20 2 1.8 <0.5 80 73 67 6.36 <10 <0.01

S 11.6 2.6 282 0.15 40 <0.5 <10 <2 0.39 2.2 111 668 2.59% 6.20 <10 0.68

C <0.2 2.39 <2 0.011 10 <0.5 50 2 0.52 <0.5 102 293 245 6.24 <10 <0.01

26
or rock chip samples - partial digestion

a Mg Mn Mo Na Ni P Pb Pd Pt

S Sb Sc Sr Ti Tl U V W Zn

m pct ppm ppm pct ppm ppm ppm ppm ppm pct ppm ppm ppm pct ppm ppm ppm ppm ppm

0 1.75 681 <1 0.15 40 630 <2 0.014 0.008 0.02 <2 5 40 0.62 <10 <10 186 <10 74

0 0.06 77 1 <0.01 4 140 8 0.005 0.011 2.89 <2 6 66 0.14 <10 <10 37 30 208

0 0.23 106 1 <0.01 21 70 <2 0.008 <0.005 0.02 <2 2 38 0.09 <10 <10 51 <10 40 1.29 544 <1 0.12 26 830 <2 0.021 <0.005 0.13 <2 6 37 0.48 <10 <10 131 <10 96

0 0.98 354 66 0.01 65 290 18 0.022 0.006 4.99 3 6 14 0.39 <10 <10 89 <10 42

0 2.93 1075 2 0.06 78 550 <2 0.016 0.007 0.12 <2 10 13 0.68 <10 <10 216 <10 750 14.2 986 <1 <0.01 1445 60 <2 0.044 0.025 0.32 <2 10 1 0.04 <10 <10 30 <10 59

0 3.24 558 <1 <0.01 229 20 <2 0.001 <0.005 0.10 <2 4 3 0.02 <10 <10 23 <10 550 5.11 571 <1 0.01 537 50 4 0.016 0.011 0.46 2 7 4 0.07 <10 <10 55 <10 38

0 10.2 943 <1 <0.01 850 50 3 0.041 0.03 0.35 <2 11 1 0.03 <10 <10 34 <10 40

0 0.76 238 12 0.02 45 2180 12 0.004 <0.005 1.14 3 4 76 0.14 <10 <10 39 <10 116

0 1.68 558 <1 0.18 58 590 3 0.016 0.005 0.03 2 3 53 0.59 <10 <10 143 <10 540 15 1410 1 <0.01 1780 50 <2 0.036 0.063 0.29 <2 4 2 0.01 10 <10 4 <10 37

0 15 1415 2 <0.01 1510 40 <2 0.022 0.043 0.14 <2 4 3 0.01 <10 <10 3 <10 450 15 1625 1 <0.01 1570 40 <2 0.022 0.052 0.32 <2 5 2 0.01 <10 <10 3 <10 75

0 15 1220 2 0.01 1670 50 <2 0.043 0.018 0.05 <2 3 3 0.02 <10 <10 6 <10 350 1.83 778 3 0.01 22 1700 3 0.001 <0.005 0.46 <2 <1 400 0.04 <10 <10 40 <10 67

0 0.76 217 1 0.38 98 1400 <2 0.005 0.01 0.01 <2 1 138 0.29 <10 <10 213 <10 470 1.19 260 <1 0.26 133 1010 <2 0.004 <0.005 0.01 <2 2 82 0.3 <10 <10 188 10 45

0 3.19 273 <1 0.02 328 30 3 0.101 0.085 0.27 <2 5 10 0.06 <10 <10 40 <10 160 0.7 137 <1 0.35 93 10 2 0.002 <0.005 0.18 <2 4 178 0.06 <10 <10 30 <10 12

0 15 1215 1 <0.01 2350 70 <2 0.112 0.049 0.13 <2 7 3 0.02 10 <10 12 <10 350 5.83 497 <1 0.02 844 20 4 0.075 0.058 0.79 <2 3 5 0.04 <10 <10 32 <10 210 15 1120 <1 <0.01 1605 50 <2 0.032 0.103 0.12 <2 5 2 0.01 <10 <10 4 <10 260 15 1125 <1 <0.01 1695 50 <2 0.022 0.096 0.18 <2 5 4 0.01 <10 <10 5 <10 26

0 1.2 100 <1 0.22 44 10 2 <0.001 <0.005 <0.01 <2 1 108 <0.01 <10 <10 4 <10 110 12.55 1010 <1 0.08 1055 90 2 0.021 0.012 0.23 <2 3 31 0.02 <10 <10 14 <10 310 2.5 181 <1 0.24 197 20 <2 0.007 <0.005 0.11 <2 2 128 0.02 <10 <10 19 <10 130 1.06 167 <1 0.38 79 10 <2 0.002 <0.005 0.10 <2 4 200 0.04 <10 <10 21 <10 160 1.1 142 <1 0.11 72 20 <2 0.002 0.01 0.15 <2 7 43 0.06 <10 <10 28 <10 90 2.11 283 <1 0.51 190 30 3 0.006 0.007 1.37 2 4 172 0.04 <10 <10 56 <10 350 2.34 1160 2 0.07 8 360 2 0.001 <0.005 1.07 <2 12 14 0.1 <10 <10 89 <10 114

0 15 1100 1 <0.01 1735 30 2 0.032 0.032 0.09 <2 5 1 0.01 <10 <10 10 <10 21

0 0.67 5260 2 0.02 1395 30 19 0.069 0.12 0.01 <2 18 100 0.01 <10 10 50 <10 1620 1.54 3600 2 0.07 1515 20 13 0.083 0.112 0.05 <2 5 172 0.01 <10 10 22 <10 94

0 15 1175 <1 <0.01 2260 20 6 0.056 0.052 0.15 <2 4 1 0.01 <10 <10 6 <10 25

0 13.85 841 <1 0.03 1890 50 <2 0.036 0.033 0.10 <2 4 15 0.03 <10 <10 9 <10 330 14.8 1075 1 0.02 1870 30 9 0.019 0.018 0.07 <2 4 20 0.02 <10 <10 8 <10 440 15 1225 1 0.01 2420 30 6 0.019 0.02 0.04 <2 4 3 0.01 <10 <10 6 <10 360 11.65 806 <1 0.11 1870 30 3 0.041 0.045 0.12 <2 3 70 0.02 <10 <10 12 <10 280 12.8 950 1 0.02 1615 240 2 0.039 0.048 0.01 <2 5 136 0.07 <10 <10 45 <10 340 15 916 <1 <0.01 1815 40 3 0.039 0.035 0.02 <2 7 62 0.03 <10 <10 22 <10 360 11.75 809 1 0.04 1745 30 <2 0.009 0.014 0.02 2 5 61 0.01 <10 <10 12 <10 260 15 935 1 0.02 1880 140 <2 0.017 0.013 0.16 <2 6 14 0.06 <10 <10 21 <10 450 7.55 830 1 0.43 603 70 <2 0.011 0.006 0.03 <2 2 78 0.02 <10 <10 9 <10 50

0 13.55 2490 1 <0.01 2130 230 17 0.115 0.086 0.54 <2 15 9 0.06 <10 <10 62 <10 108

0 11.1 536 1 0.05 1285 240 <2 0.022 0.02 0.25 <2 4 40 0.07 <10 <10 30 <10 37

27
or rock chip samples - partial digestion

hod Size Int. Ag Al As Au B Be Ba Bi Ca Cd Co Cr Cu Fe Ga Hg

(ft) ppm pct ppm ppm ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm ppm

C 45 0.5 0.2 2 5 0.012 50 <0.5 40 <2 0.39 <0.5 108 346 303 7.07 <10 0.01

S 1.2 1.96 9 0.056 50 <0.5 40 <2 0.37 <0.5 149 349 1385 8.12 <10 0.01

G <0.2 1.68 231 0.005 10 <0.5 30 <2 0.82 <0.5 75 198 872 5.82 <10 0.01

C 0.2 2.42 17 0.002 10 <0.5 10 <2 0.54 <0.5 47 268 201 4.14 <10 <0.01C 30 1.2 1.97 106 0.037 10 <0.5 10 <2 0.79 <0.5 39 399 757 8.96 <10 0.05

ep <0.2 2.09 23 0.001 10 <0.5 80 <2 1.03 <0.5 29 67 132 4.35 <10 0.01

C 25 <0.2 2.46 19 0.007 20 <0.5 10 <2 0.39 <0.5 99 452 394 7.05 <10 <0.01

G 0.7 0.41 31 0.085 50 <0.5 10 <2 0.35 <0.5 103 288 1315 5.69 <10 0.01

G <0.2 1.76 6 0.005 10 <0.5 10 <2 0.52 <0.5 75 350 322 6.13 <10 <0.01

C <0.2 0.04 <2 0.002 <10 <0.5 <10 <2 0.09 <0.5 150 201 15 7.11 <10 <0.01

S 0.4 2.24 4 0.049 10 <0.5 40 <2 0.25 <0.5 125 344 653 6.91 <10 <0.01

S <0.2 2.83 <2 <0.001 <10 <0.5 80 <2 0.98 <0.5 19 12 48 4.94 10 <0.01

G 0.4 0.05 5 0.017 40 <0.5 <10 <2 0.01 <0.5 142 822 344 8.72 <10 0.02G <0.2 0.09 2 0.002 20 <0.5 <10 <2 0.08 <0.5 142 223 79 7.61 <10 0.01

G 0.2 0.07 <2 0.003 10 <0.5 10 <2 0.14 <0.5 138 156 114 7.38 <10 <0.01

G <0.2 0.03 4 <0.001 10 <0.5 <10 <2 0.08 <0.5 148 139 69 7.79 <10 0.01

C <0.2 2.26 25 0.002 <10 <0.5 40 <2 0.03 <0.5 6 28 64 9.62 10 0.01

G <0.2 3.09 <2 0.003 <10 <0.5 40 2 1.22 <0.5 37 30 162 6.19 10 0.03

C 0.4 1.02 44 0.005 <10 1.1 160 2 0.02 11.8 50 15 47 >15 <10 0.93

G 0.2 0.87 25 <0.001 <10 <0.5 100 2 0.04 <0.5 46 29 90 >15 <10 0.1

S 0.9 0.59 <2 0.023 <10 <0.5 <10 2 0.79 1.5 535 41 4800 >15 <10 0.17

S 0.4 2.47 <2 0.006 <10 <0.5 30 2 1.76 <0.5 138 148 899 7.06 10 0.06S 0.9 0.38 <2 0.008 <10 <0.5 <10 4 0.55 0.8 633 22 3280 >15 <10 0.2

ep 0.3 0.08 <2 0.062 <10 <0.5 <10 <2 0.08 <0.5 154 196 182 7.81 <10 0.03

C <0.2 2.05 <2 <0.001 80 <0.5 10 <2 4.58 <0.5 12 85 38 2.01 <10 0.09

C 14 1 <0.2 1.34 <2 0.004 30 <0.5 20 <2 2.42 <0.5 17 67 154 2.38 <10 0.1

G 10.4 0.5 <2 0.933 <10 <0.5 10 <2 0.46 1.4 9 18 2.06% 9.03 10 0.36

C 30 2 1.9 0.57 4 0.1 <10 <0.5 <10 4 0.48 <0.5 20 123 2460 >15 10 0.07

ep 1.2 0.42 3 0.171 <10 <0.5 <10 8 0.2 <0.5 25 13 3040 >15 10 0.06

C 14 1 2.3 0.46 <2 0.103 <10 <0.5 <10 2 0.52 <0.5 18 59 1695 >15 10 0.06

S 0.6 1.18 2 0.068 <10 <0.5 10 <2 1.36 <0.5 14 374 2330 5.82 <10 0.05S 6.0 0.79 <2 0.355 <10 <0.5 10 <2 1.06 3.1 28 80 1.59% 6.20 <10 1.87

G 2.0 0.54 <2 0.057 <10 <0.5 <10 <2 0.2 4.2 414 31 1.78% >15 10 0.08

G 2.8 0.62 2 0.069 <10 <0.5 <10 <2 0.4 <0.5 536 109 1.75% >15 10 0.08

C <0.2 2.53 5 <0.001 <10 <0.5 10 <2 0.78 <0.5 16 23 66 4.68 10 0.06

C 1 <0.2 1.14 <2 0.005 10 <0.5 70 2 0.21 <0.5 123 257 71 6.92 <10 0.02

S 0.2 0.3 7 0.031 <10 <0.5 <10 <2 0.06 <0.5 144 887 218 7.78 <10 0.05

G <0.2 0.46 <2 <0.001 <10 <0.5 30 <2 0.16 <0.5 128 193 26 6.67 <10 0.02

ep <0.2 0.05 <2 <0.001 <10 <0.5 <10 <2 0.04 <0.5 147 117 8 7.51 <10 0.03ep <0.2 4.69 77 0.003 90 0.7 10 <2 15 <0.5 16 156 69 2.62 10 0.03

S 1 0.8 1.14 18 0.003 <10 <0.5 30 3 7.54 1.5 107 17 177 >15 <10 0.02

C 3 <0.2 5.56 5 <0.001 <10 <0.5 180 <2 3.98 <0.5 8 25 75 5.69 10 0.02C 2 <0.2 2.36 19 0.003 <10 <0.5 40 <2 2.4 <0.5 35 118 902 3.58 10 <0.01C 2 <0.2 1.75 10 <0.001 <10 <0.5 10 <2 1.29 <0.5 40 320 162 4.08 10 0.01

C 3 0.2 1.31 37 <0.001 <10 <0.5 20 <2 1.7 <0.5 12 43 480 2.73 <10 0.01

G 1 <0.2 2.44 8 <0.001 10 <0.5 30 <2 2.44 <0.5 22 57 102 4.77 10 <0.01

C 1 0.2 2.85 24 <0.001 <10 <0.5 50 <2 1.82 <0.5 41 218 281 6.32 10 <0.01

28
or rock chip samples - partial digestion

a Mg Mn Mo Na Ni P Pb Pd Pt

S Sb Sc Sr Ti Tl U V W Zn

m pct ppm ppm pct ppm ppm ppm ppm ppm pct ppm ppm ppm pct ppm ppm ppm ppm ppm

0 14.15 696 1 0.03 1445 180 11 0.029 0.028 0.27 <2 5 33 0.06 <10 <10 31 <10 44

0 14.4 726 1 0.03 2590 180 10 0.091 0.093 0.98 <2 5 30 0.06 10 <10 30 <10 45

0 1.29 366 <1 0.06 4020 280 <2 0.012 <0.005 0.05 <2 12 34 0.12 <10 <10 103 <10 300 3.7 547 <1 0.02 379 10 2 0.007 0.008 0.05 <2 4 22 0.04 <10 <10 29 <10 370 2.01 323 <1 0.02 1095 20 5 0.168 0.118 0.04 <2 7 31 0.08 <10 <10 70 <10 24

0 1.31 586 <1 0.06 75 850 4 0.011 0.01 0.01 <2 11 60 0.17 <10 <10 127 <10 51

0 6.86 924 <1 0.01 1190 20 <2 0.035 0.03 0.24 <2 4 20 0.04 <10 <10 41 <10 380 9.85 722 <1 <0.01 2180 20 4 0.414 0.322 0.37 <2 4 15 0.02 <10 <10 11 <10 300 6.78 766 <1 0.01 925 50 <2 0.02 0.019 0.16 <2 5 24 0.04 <10 <10 30 <10 32

0 15 1120 1 <0.01 2150 20 <2 0.01 0.022 0.05 <2 5 2 <0.01 <10 <10 1 <10 38

0 12 608 <1 0.02 1540 220 4 0.022 0.027 0.58 <2 4 49 0.07 <10 <10 29 <10 40

0 1.98 709 1 0.09 17 480 2 <0.001 <0.005 0.08 <2 7 42 0.3 <10 <10 124 <10 96

0 15 1060 <1 <0.01 2390 30 <2 0.051 0.088 0.11 <2 5 <1 0.01 <10 <10 5 <10 470 15 1095 <1 <0.01 2540 20 <2 0.017 0.027 0.03 <2 5 <1 0.01 <10 <10 3 <10 410 15 1065 <1 <0.01 2560 30 2 0.026 0.037 0.03 <2 5 <1 <0.01 <10 <10 3 <10 420 15 1135 <1 <0.01 2900 30 2 0.046 0.078 0.02 <2 5 <1 <0.01 <10 <10 2 <10 44

0 2.61 231 1 0.02 3 1040 7 <0.001 <0.005 1.54 <2 7 2 <0.01 <10 <10 87 <10 310 1.72 684 <1 0.1 92 440 <2 0.007 0.009 0.05 <2 4 28 0.28 <10 <10 178 <10 71

0 0.29 1720 12 0.02 106 390 13 0.002 <0.005 0.13 19 3 19 <0.01 <10 30 39 <10 1725

0 0.15 1140 2 0.01 48 330 9 <0.001 <0.005 0.41 2 3 7 0.07 10 <10 31 <10 1345

0 0.16 <5 7 0.01 689 870 2 0.008 0.013 11.80 <2 1 19 0.08 <10 <10 16 <10 15

0 1.32 203 6 0.13 386 690 <2 0.006 0.012 3.47 2 4 46 0.11 <10 <10 37 <10 25

0 0.12 <5 12 0.01 665 860 3 0.007 0.007 14.30 3 1 6 0.04 10 10 10 <10 90 15 1220 2 <0.01 3010 20 <2 0.056 0.054 0.02 <2 5 <1 <0.01 10 <10 1 <10 43

0 0.22 73 2 0.03 60 540 7 0.001 <0.005 1.08 <2 1 70 0.12 <10 <10 18 <10 400 0.76 67 2 0.04 112 610 3 0.004 <0.005 1.14 <2 1 85 0.15 <10 <10 27 <10 18

0 0.42 178 2 0.02 30 540 13 0.007 <0.005 2.18 <2 1 7 0.03 <10 <10 23 <10 620 1.02 263 8 0.02 29 280 8 0.004 0.005 0.26 <2 2 7 0.07 20 <10 35 <10 330 0.37 149 22 <0.01 10 300 8 0.001 <0.005 0.32 <2 1 4 0.02 30 <10 11 <10 300 0.48 219 9 0.01 31 690 11 0.013 <0.005 0.22 <2 1 9 0.06 10 <10 24 <10 110 1.36 296 1 0.04 124 430 3 0.007 0.007 0.24 <2 3 18 0.15 <10 <10 81 <10 660 0.65 154 2 0.01 79 330 9 0.003 <0.005 2.02 <2 1 27 0.12 <10 <10 22 <10 1210 0.29 9 3 <0.01 618 180 9 <0.001 <0.005 20.90 <2 <1 2 0.02 10 <10 21 <10 660 0.2 19 4 0.01 1305 270 7 0.007 <0.005 13.95 <2 1 4 0.05 10 <10 37 <10 151

0 2.3 701 <1 0.08 11 480 2 0.001 <0.005 1.06 2 10 46 0.25 <10 <10 122 <10 690 15 992 1 0.09 1640 150 3 0.028 0.028 0.04 3 4 33 0.05 <10 <10 14 <10 46

0 15 1105 1 0.01 2730 30 112 0.025 0.03 0.03 <2 5 2 0.01 10 <10 7 <10 37

0 15 968 1 0.05 2000 130 <2 0.004 0.01 0.01 <2 3 12 0.05 <10 <10 14 <10 32

0 15 1155 1 <0.01 2600 20 3 0.008 0.032 0.01 <2 5 1 0.01 10 <10 2 <10 36

0 1.5 365 <1 <0.01 81 40 <2 0.001 0.005 0.01 4 7 110 0.21 <10 <10 30 <10 355

0 0.09 1630 <1 <0.01 22 370 16 0.001 0.009 6.69 <2 2 3 0.05 <10 <10 23 <10 180 0.95 656 <1 0.19 8 1980 11 0.001 <0.005 1.62 <2 14 152 0.22 <10 <10 184 <10 630 0.73 61 1 0.14 156 520 5 0.004 <0.005 1.82 <2 1 120 0.34 <10 <10 58 <10 20

0 1.84 276 <1 0.16 264 440 4 0.007 0.007 1.49 <2 4 50 0.24 <10 <10 59 <10 29

0 0.29 100 <1 0.06 29 680 4 0.001 <0.005 0.60 <2 2 46 0.2 <10 <10 32 <10 350 0.58 105 <1 0.16 39 1190 5 0.001 <0.005 1.78 <2 7 100 0.2 <10 <10 73 <10 22

0 1.6 186 3 0.18 283 470 6 0.013 0.013 1.76 <2 3 66 0.09 <10 <10 51 <10 22

29
or rock chip samples - partial digestion

hod Size Int. Ag Al As Au B Be Ba Bi Ca Cd Co Cr Cu Fe Ga Hg

(ft) ppm pct ppm ppm ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm ppm

G 1 <0.2 2.97 2 0.002 <10 <0.5 40 <2 1.85 <0.5 71 196 160 5.92 10 0.01

C 2 0.4 2.48 22 0.007 <10 <0.5 <10 <2 3.32 <0.5 45 130 194 7.05 10 0.06

S 1 6.3 1.5 2 0.055 <10 <0.5 10 <2 2.54 <0.5 3 36 3440 0.71 <10 0.53

C 6 2.4 0.95 10 0.748 <10 <0.5 10 <2 1.54 0.5 14 67 5270 2.35 <10 0.05

S 0.6 12.8 0.48 44 0.02 <10 <0.5 10 <2 0.76 1.1 13 35 2.29% 3.11 <10 0.08

ep 3 0.2 0.88 5 0.209 40 <0.5 10 <2 1.29 <0.5 11 257 1555 1.50 <10 0.08

C 3 5.7 0.96 3 0.48 10 <0.5 10 <2 1.89 4.4 23 57 4740 2.10 <10 0.08

C <0.2 1.92 8 <0.001 <10 <0.5 30 <2 0.97 <0.5 13 27 23 2.10 10 <0.01

ep 0.3 2.17 4 0.003 <10 <0.5 30 <2 1.55 <0.5 41 464 297 4.38 <10 0.01

C 0.6 0.8 1.1 8 0.076 <10 <0.5 <10 <2 1.22 <0.5 23 180 2790 1.79 <10 0.12

G <0.2 0.87 32 0.007 10 <0.5 20 <2 0.71 <0.5 82 580 349 6.06 <10 0.11

C 6 0.2 0.66 48 <0.001 50 <0.5 20 <2 1.24 <0.5 138 1250 12 6.72 <10 0.02C 2 3.0 1.28 10 0.012 <10 <0.5 40 <2 1.94 1.4 30 201 7020 2.61 <10 0.24

S 0.3 0.24 <2 0.006 <10 <0.5 <10 <2 0.7 2.5 496 11 1220 >15 <10 <0.01S 2.7 0.76 402 0.006 <10 <0.5 <10 <2 1.06 2.6 1170 30 4430 >15 <10 0.06

S 1 0.9 0.94 130 <0.001 <10 <0.5 10 <2 5.37 <0.5 43 24 1215 13.35 <10 0.06S 4.0 0.82 51 <0.001 <10 <0.5 <10 <2 1.77 0.6 56 171 4980 3.42 <10 0.27S <0.2 1.78 <2 <0.001 <10 <0.5 20 <2 0.7 <0.5 13 134 88 3.66 <10 0.01

C <0.2 3.6 13 <0.001 <10 0.5 30 <2 2.62 <0.5 17 100 85 3.60 10 0.01

C 30 0.2 3.19 26 0.002 <10 0.7 30 <2 2.43 <0.5 22 180 93 4.10 10 0.01

C 15 <0.2 3.24 <2 <0.001 <10 <0.5 70 <2 2.31 <0.5 20 65 57 3.00 <10 <0.01

C 2.5 2.2 0.38 9 0.009 <10 0.5 <10 <2 1.12 <0.5 581 38 659 >15 <10 0.09

S 1 0.2 2.78 27 0.013 <10 0.5 <10 <2 4.6 <0.5 50 70 259 5.56 10 0.02

C 8 <0.2 1.4 4 <0.001 <10 <0.5 30 <2 1.64 <0.5 11 102 21 1.02 <10 0.08C 5 0.4 1.32 50 0.027 <10 <0.5 <10 2 14.6 2.2 26 34 667 10.65 <10 0.26

G 1 2.4 0.78 206 0.275 <10 <0.5 <10 7 14.4 8.3 18 28 349 >15 <10 0.18

C 15 1 <0.2 2.17 2 0.002 10 <0.5 180 <2 0.85 <0.5 50 536 62 3.72 <10 <0.01

C 0.2 1.73 3 0.003 <10 <0.5 90 <2 1.44 <0.5 18 171 132 2.93 10 0.1C 23 0.4 3.74 10 0.013 <10 <0.5 80 <2 1.5 <0.5 58 154 610 7.89 10 0.01

S 0.5 1.7 2.36 109 0.055 <10 <0.5 <10 5 0.22 4.6 865 138 2740 >15 <10 0.01

C 40 2.5 <0.2 2.61 <2 <0.001 <10 <0.5 90 <2 1.78 <0.5 21 42 99 3.47 10 0.01

C 6 0.5 <0.2 3.68 2 <0.001 <10 <0.5 150 <2 2.32 <0.5 16 54 91 3.06 10 <0.01

S <0.2 2.17 13 <0.001 <10 <0.5 20 <2 1.66 <0.5 14 112 112 3.53 10 <0.01S 0.5 2.21 9 0.004 <10 <0.5 10 <2 5.69 <0.5 140 105 582 5.16 10 0.03S 3.9 4 36 0.016 10 <0.5 <10 <2 6.1 7.8 55 53 1510 2.84 10 0.64

G <0.2 4.19 5 <0.001 <10 <0.5 <10 <2 0.68 <0.5 67 1010 113 4.57 10 0.01

ep <0.2 2.97 <2 <0.001 <10 <0.5 10 2 1.31 <0.5 88 100 75 5.68 <10 0.02

C 5 <0.2 1.9 35 0.006 100 <0.5 30 <2 0.81 <0.5 94 583 169 7.35 <10 0.01

S 1 0.2 2.45 7 0.002 <10 <0.5 90 <2 0.37 <0.5 152 424 681 8.91 <10 0.02

C 4 <0.2 3.17 5 <0.001 10 <0.5 90 <2 2.28 <0.5 37 369 120 4.39 10 0.19

C 5 <0.2 2.1 21 0.004 110 <0.5 10 <2 0.63 <0.5 93 570 83 6.39 <10 0.01

C 7 <0.2 3.14 9 <0.001 <10 <0.5 120 <2 3.48 <0.5 35 315 128 5.00 10 0.08C 8 1.7 2.19 4 0.01 100 <0.5 30 <2 0.67 <0.5 91 635 1580 6.72 <10 0.03C 6 <0.2 3.16 5 0.003 40 <0.5 20 <2 0.66 <0.5 55 636 186 4.26 <10 0.07

G 0.5 2.83 8 0.008 <10 <0.5 120 <2 0.44 <0.5 22 42 196 6.84 10 0.04

G <0.2 2.15 5 0.003 <10 <0.5 70 <2 0.89 <0.5 24 152 151 2.06 <10 <0.01

G 2.1 2.54 5 0.05 140 <0.5 30 2 0.64 <0.5 94 334 2230 6.28 <10 <0.01

30
or rock chip samples - partial digestion

a Mg Mn Mo Na Ni P Pb Pd Pt

S Sb Sc Sr Ti Tl U V W Zn

m pct ppm ppm pct ppm ppm ppm ppm ppm pct ppm ppm ppm pct ppm ppm ppm ppm ppm

0 6.33 620 <1 0.28 664 340 5 0.018 0.022 0.49 <2 4 53 0.07 <10 <10 45 <10 50

0 1.37 514 <1 0.03 108 450 15 0.008 0.005 3.09 <2 6 22 0.37 <10 <10 128 <10 760 0.34 139 <1 0.01 15 520 5 0.017 0.008 0.13 <2 1 66 0.1 <10 <10 18 <10 3

0 0.4 237 1 0.01 59 440 24 0.004 <0.005 0.43 2 2 41 0.17 <10 <10 25 <10 210 0.21 281 1 0.01 73 190 50 0.001 <0.005 1.40 3 2 18 0.08 <10 <10 17 <10 220 0.83 161 <1 0.01 198 480 2 0.01 0.007 0.11 <2 1 38 0.17 <10 <10 32 <10 220 0.54 251 1 0.03 95 650 17 0.029 <0.005 0.62 <2 3 81 0.15 <10 <10 26 <10 169

0 1.28 326 <1 0.05 7 380 2 0.001 0.005 0.01 <2 4 93 0.13 <10 <10 36 <10 53

0 4.23 669 1 0.22 395 390 <2 0.007 0.022 0.02 <2 7 45 0.16 <10 <10 64 <10 50

0 1.53 370 <1 0.01 517 310 27 0.007 0.016 0.10 7 1 2 0.08 <10 <10 23 <10 55

0 5.94 244 <1 0.04 1225 150 <2 0.03 0.033 0.54 <2 3 10 0.05 <10 <10 36 <10 260 15 1045 1 <0.01 2190 60 <2 0.056 0.027 0.02 <2 8 45 0.07 <10 <10 35 <10 640 1.22 246 <1 0.13 198 260 4 0.007 0.01 0.76 <2 4 85 0.21 <10 <10 40 <10 41

0 0.1 63 1 <0.01 684 1630 9 0.006 <0.005 >10 <2 1 27 0.04 <10 <10 40 <10 73

0 0.22 156 6 <0.01 2180 620 7 0.006 <0.005 >10 <2 3 45 0.07 <10 <10 22 <10 1320 0.39 607 2 <0.01 107 840 13 0.002 <0.005 2.17 <2 2 6 0.04 <10 <10 62 <10 510 0.74 283 <1 <0.01 231 440 4 0.004 0.006 0.20 3 2 62 0.15 <10 <10 26 <10 146

0 1.66 218 <1 0.07 101 630 4 0.004 <0.005 0.14 <2 4 33 0.26 <10 <10 87 <10 270 0.89 196 3 0.08 77 520 2 0.003 <0.005 0.27 <2 12 36 0.34 <10 <10 122 <10 1280 1.02 338 1 0.07 165 630 6 0.004 <0.005 0.06 <2 8 55 0.3 <10 <10 119 <10 198

0 1.62 359 <1 0.17 96 480 2 0.006 0.006 0.01 <2 3 242 0.12 <10 <10 58 <10 63

0 0.08 31 2 <0.01 982 620 7 0.012 0.008 >10 <2 1 9 0.06 10 10 8 <10 18

0 0.64 148 1 0.05 405 2510 <2 0.011 0.007 2.94 <2 4 32 0.17 <10 <10 58 <10 33

0 0.74 95 <1 0.05 198 1030 <2 0.001 <0.005 0.01 <2 1 30 0.16 <10 <10 27 <10 43

0 0.61 710 <1 <0.01 18 540 10 0.002 <0.005 3.41 2 3 133 0.11 <10 <10 38 <10 370 0.06 1140 3 <0.01 1 250 22 0.003 <0.005 0.13 4 <1 4 0.02 <10 10 19 <10 3

0 5 332 <1 0.14 743 340 <2 0.008 0.01 0.08 <2 4 107 0.11 <10 <10 56 <10 190 1.05 261 1 0.09 47 480 2 0.003 <0.005 0.30 2 3 91 0.27 <10 <10 69 <10 240 1.38 246 4 0.19 200 390 10 0.023 0.007 1.41 <2 5 247 0.13 <10 <10 93 <10 560 0.5 <5 39 0.02 1720 360 8 0.052 0.047 24.10 <2 4 15 0.06 10 <10 185 <10 46

0 1.32 346 <1 0.15 54 620 6 0.008 0.007 0.07 <2 3 92 0.14 <10 <10 87 <10 60

0 1.28 236 <1 0.23 54 330 2 0.004 <0.005 0.04 <2 3 561 0.12 <10 <10 56 <10 35

0 0.76 151 1 0.12 42 470 2 <0.001 <0.005 0.94 <2 5 62 0.29 <10 <10 89 10 430 0.47 942 1 0.02 136 780 2 0.001 <0.005 3.05 <2 3 14 0.11 <10 <10 39 <10 26

0 0.08 285 1 0.01 49 1300 44 <0.001 <0.005 2.66 <2 <1 26 0.1 <10 <10 11 <10 1850

0 5.74 438 1 0.03 1095 380 <2 0.009 0.012 0.31 <2 2 8 0.29 <10 <10 85 <10 630 10.25 738 <1 0.17 966 80 2 0.012 0.02 0.05 2 3 43 0.02 <10 <10 8 <10 390 11.95 794 <1 0.03 1540 140 5 0.025 0.021 0.15 <2 7 20 0.07 <10 <10 51 <10 310 2.99 322 1 0.03 946 330 8 0.03 0.011 3.60 <2 2 13 0.11 <10 <10 62 <10 29

0 4.1 792 <1 0.06 255 450 4 0.006 0.008 0.04 <2 11 65 0.16 <10 <10 108 <10 36

0 13.45 635 1 0.02 1460 150 4 0.018 0.022 0.05 <2 8 16 0.06 <10 <10 61 <10 230 3.07 810 <1 0.04 149 470 3 0.006 0.01 0.21 2 15 85 0.15 <10 <10 135 <10 470 11.75 815 <1 0.04 1435 190 4 0.018 0.02 0.31 <2 9 20 0.08 <10 <10 58 <10 350 7.53 785 <1 0.07 784 320 <2 0.012 0.01 0.06 <2 7 18 0.11 <10 <10 71 <10 28

0 1.21 1885 2 0.06 6 500 7 <0.001 0.005 1.15 <2 11 20 0.18 <10 <10 106 <10 128

0 2.49 295 1 0.05 200 280 2 0.014 <0.005 0.02 <2 5 67 0.1 <10 <10 43 <10 240 9.11 539 1 0.02 2110 180 8 0.319 0.222 0.41 2 4 25 0.06 <10 <10 33 <10 31

31
or rock chip samples - partial digestion

hod Size Int. Ag Al As Au B Be Ba Bi Ca Cd Co Cr Cu Fe Ga Hg

(ft) ppm pct ppm ppm ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm ppm

G 0.4 0.51 6 0.015 60 <0.5 20 <2 0.33 1 122 638 545 7.16 <10 <0.01

C 1.5 1.1 1.66 2 0.028 10 <0.5 50 <2 0.5 <0.5 107 194 856 7.94 <10 <0.01C 1.3 1.52 2 0.046 10 <0.5 60 <2 0.45 <0.5 112 244 1375 7.86 <10 <0.01C 3 0.9 1.38 2 0.034 10 <0.5 40 <2 0.45 <0.5 107 193 1005 7.77 <10 <0.01C 2 0.7 1.78 5 0.02 30 <0.5 30 <2 0.96 <0.5 91 323 656 7.05 <10 <0.01

C 2 0.9 1.64 3 0.038 10 <0.5 50 <2 0.56 <0.5 101 218 988 7.55 <10 <0.01

ep 2.3 1.64 3 0.08 40 <0.5 60 <2 4.37 <0.5 127 377 2270 9.22 <10 <0.01

C 2 9.7 1.98 40 0.036 <10 <0.5 20 7 0.08 <0.5 15 41 2670 7.90 10 0.04

G 1.8 0.51 <2 0.144 <10 <0.5 20 <2 0.21 <0.5 80 620 2330 3.90 <10 0.01

ep 30 0.7 0.83 <2 0.022 10 <0.5 10 <2 0.21 <0.5 110 288 603 7.>15 <10 0.01

C 21 1 0.5 0.92 2 0.035 10 <0.5 10 <2 0.27 <0.5 115 212 798 7.17 <10 <0.01

S 0.4 1.18 4 0.068 10 <0.5 10 2 0.34 <0.5 103 736 1060 5.10 <10 0.01

S 6.1 2.27 7 0.451 <10 <0.5 40 <2 0.38 <0.5 87 809 9700 9.91 <10 0.02

S 9.0 2.67 4 0.359 <10 <0.5 100 <2 1.48 5.1 216 126 4.12% 6.62 <10 0.05

S 51.1 0.07 8 2.2 <10 <0.5 <10 9 0.03 18.8 1520 74 4.31% >15 <10 0.37S 1.0 0.21 2 0.014 <10 <0.5 <10 <2 0.32 <0.5 195 328 1350 8.49 <10 0.1

C 6 3.8 2.29 3 0.296 <10 <0.5 40 <2 0.32 <0.5 124 737 5260 10.50 <10 0.02

C 50 <0.2 3.03 4 0.003 <10 <0.5 30 <2 2.18 <0.5 22 52 212 3.20 10 0.01

G 0.2 2.38 2 0.003 <10 <0.5 190 <2 0.55 <0.5 12 16 273 4.46 10 0.37

G <0.2 3.1 5 <0.001 <10 <0.5 10 <2 0.4 <0.5 62 812 135 4.95 <10 0.02

C 5 <0.2 1.99 10 <0.001 <10 <0.5 170 <2 5.71 <0.5 7 27 50 2.48 10 0.02

G 0.4 0.79 5 0.002 <10 <0.5 110 <2 0.14 <0.5 6 66 1495 1.39 <10 0.02

C 15 <0.2 0.73 2 <0.001 <10 <0.5 40 <2 1.71 <0.5 5 80 15 1.19 <10 <0.01

C 0.5 0.6 1.3 6 0.004 <10 <0.5 50 <2 0.44 <0.5 19 38 898 5.94 <10 0.12

C 0.6 0.2 2.93 3 0.004 <10 <0.5 20 <2 0.76 <0.5 14 38 77 6.48 10 0.04

G 0.7 1.48 9 0.004 <10 <0.5 30 <2 0.46 <0.5 27 47 1150 7.72 <10 0.18

S 0.2 5.58 7 0.002 <10 <0.5 50 5 5.77 0.6 111 415 1.13% 6.79 10 0.01

S <0.2 1.54 <2 0.005 <10 <0.5 1100 <2 0.49 1.8 8 38 6250 1.95 <10 0.12

S 95.0 0.38 15 0.044 <10 <0.5 20 30 0.02 1.5 25 60 10.95% >15 <10 0.45

C <0.2 1.56 135 0.004 10 <0.5 2020 <2 3.41 1.1 9 64 92 3.47 <10 0.03

C <0.2 0.36 4 <0.001 <10 <0.5 30 <2 0.22 <0.5 3 130 261 0.73 <10 <0.01

S <0.2 3.04 23 <0.001 10 <0.5 130 <2 1.86 <0.5 18 28 96 5.26 10 0.01

G 1 <0.2 2.21 4 0.042 <10 <0.5 150 <2 0.72 <0.5 14 39 83 4.62 10 0.01G 0.2 7.42 45 <0.001 10 0.8 20 <2 9.07 <0.5 10 81 57 1.98 20 0.05

S <0.2 3.06 61 <0.001 10 <0.5 30 <2 9.54 <0.5 7 29 44 7.59 10 0.03

ep <0.2 2.69 <2 0.008 10 <0.5 30 <2 2.14 <0.5 23 33 495 5.19 10 0.01

G <0.2 5.45 4 0.013 10 <0.5 90 <2 3.69 <0.5 27 41 486 6.10 10 0.04G <0.2 3.97 4 0.022 <10 <0.5 70 <2 3.59 <0.5 28 65 221 7.35 10 0.01

ep <0.2 0.73 <2 <0.001 <10 <0.5 20 <2 1.06 <0.5 49 72 71 >15 10 0.01

G <0.2 0.7 <2 <0.001 <10 <0.5 20 <2 1.12 <0.5 46 21 30 12.00 10 0.01

ep <0.2 2.42 <2 0.004 <10 <0.5 40 <2 2.44 <0.5 12 29 104 2.56 10 0.13

ep 5 <0.2 1.57 36 <0.001 <10 0.7 30 2 1.13 <0.5 7 23 25 >15 30 0.01

ep 8 <0.2 1.43 <2 0.015 <10 <0.5 70 <2 1.62 <0.5 14 23 217 4.17 10 0.07

G 1 <0.2 0.89 2 <0.001 <10 <0.5 30 <2 1.28 <0.5 31 43 154 8.76 10 <0.01

G <0.2 0.64 2 <0.001 <10 <0.5 30 <2 0.74 <0.5 5 28 52 2.41 <10 0.01

G 1 <0.2 0.94 4 <0.001 10 <0.5 310 <2 1.12 <0.5 4 20 19 1.10 <10 <0.01

S 0.3 2.12 157 <0.001 <10 <0.5 150 <2 1.28 <0.5 42 64 1230 4.03 10 0.27

32
or rock chip samples - partial digestion

a Mg Mn Mo Na Ni P Pb Pd Pt

S Sb Sc Sr Ti Tl U V W Zn

m pct ppm ppm pct ppm ppm ppm ppm ppm pct ppm ppm ppm pct ppm ppm ppm ppm ppm

0 15 538 <1 <0.01 2290 50 7 0.069 0.067 0.22 <2 6 7 0.02 <10 <10 17 <10 180 12.2 1120 <1 0.03 1750 80 6 0.126 0.091 0.31 <2 3 24 0.04 <10 <10 18 <10 570 11.4 1050 1 0.04 2140 100 9 0.196 0.136 0.47 <2 3 19 0.04 <10 <10 23 <10 540 11.95 1070 <1 0.03 1865 70 6 0.152 0.1 0.37 <2 4 22 0.03 <10 <10 19 <10 530 10.8 925 <1 0.04 1505 120 5 0.106 0.087 0.21 <2 4 23 0.05 <10 <10 27 <10 470 10.75 1020 1 0.03 1835 100 6 0.146 0.111 0.35 <2 3 22 0.04 <10 <10 21 <10 540 8.16 1105 1 0.07 2970 150 12 0.373 0.248 1.00 <2 5 128 0.09 <10 <10 44 <10 710 1.32 919 31 0.01 6 220 29 0.001 <0.005 2.20 <2 5 8 0.05 <10 <10 68 <10 1120 2.76 402 <1 0.02 3600 80 3 0.28 0.259 1.05 <2 6 8 0.05 <10 <10 44 <10 280 15 1065 <1 0.01 2310 30 4 0.07 0.076 0.14 <2 5 6 0.02 <10 <10 11 <10 370 15 1030 <1 0.01 3140 40 8 0.132 0.102 0.35 <2 4 11 0.03 <10 <10 10 <10 320 10.35 626 <1 0.02 2990 170 5 0.231 0.19 0.32 <2 5 8 0.06 <10 <10 40 <10 260 6.19 576 1 0.07 4240 170 10 0.861 1.005 0.55 <2 5 31 0.06 <10 <10 66 <10 470 1.18 466 <1 0.27 1.67% 240 19 0.902 1.165 3.31 2 8 442 0.13 <10 <10 125 10 37

0 0.57 174 1 0.01 10.45% 10 87 12.65 12.85 28.20 <2 <1 14 0.01 10 10 9 10 180 15 1070 <1 <0.01 6250 40 9 0.281 0.12 0.68 <2 5 7 0.01 <10 <10 9 <10 29

0 7.3 668 1 0.05 5850 150 9 0.88 0.874 0.16 2 5 7 0.06 <10 <10 56 <10 520 1.46 409 <1 0.09 79 430 2 0.01 0.01 <0.01 <2 3 46 0.14 <10 <10 86 <10 320 1.06 1235 1 0.09 200 90 4 0.012 0.02 0.16 <2 7 29 0.08 <10 <10 41 <10 2370 6.27 375 <1 0.03 926 60 2 0.009 0.007 0.08 <2 3 5 0.07 <10 <10 54 <10 25

0 1.44 934 <1 0.06 10 500 5 <0.001 0.005 0.05 2 7 93 0.21 <10 <10 45 <10 77

0 0.88 414 1 0.02 12 150 <2 <0.001 <0.005 0.13 <2 3 8 0.02 <10 <10 21 <10 470 0.71 418 1 0.04 33 120 <2 0.001 0.007 0.01 <2 3 27 0.01 <10 <10 26 <10 240 0.88 567 5 0.02 3 160 <2 0.001 <0.005 2.73 <2 4 36 0.14 <10 <10 43 <10 460 1.66 1120 6 <0.01 3 30 5 0.001 <0.005 0.53 <2 2 86 0.05 <10 <10 31 <10 720 0.92 631 7 0.02 2 200 2 0.001 <0.005 4.12 2 5 42 0.15 <10 <10 51 <10 51

0 4.55 3600 <1 0.04 152 500 12 0.008 0.013 0.10 3 24 26 0.22 <10 <10 215 <10 273

0 1 915 1 0.03 2 170 78 <0.001 <0.005 0.11 <2 2 36 <0.01 <10 <10 11 <10 260

0 0.22 249 1 <0.01 2 30 18 0.001 <0.005 7.94 4 1 6 <0.01 <10 <10 6 20 880 0.94 511 6 0.03 13 290 608 0.003 <0.005 0.17 <2 9 106 0.02 <10 <10 63 <10 1740 0.26 156 1 0.02 5 50 2 <0.001 <0.005 0.04 <2 2 15 0.02 <10 <10 14 <10 12

0 1.73 930 1 0.06 8 660 9 <0.001 <0.005 1.09 2 11 20 0.22 <10 <10 104 <10 83

0 1.47 573 1 0.05 6 390 3 0.001 <0.005 0.01 3 6 43 0.17 <10 <10 73 <10 76

0 0.49 412 <1 0.01 17 680 8 0.001 0.006 0.28 <2 9 27 0.24 <10 <10 69 <10 64

0 1.48 1350 1 0.01 38 10000 10 0.001 0.009 4.11 2 7 761 0.01 <10 <10 54 <10 136

0 0.5 232 <1 0.12 20 170 <2 0.018 <0.005 0.14 <2 3 258 0.09 <10 <10 282 <10 250 0.88 247 <1 0.24 24 220 <2 0.013 <0.005 0.14 <2 4 503 0.15 <10 <10 327 <10 27

0 1.71 572 <1 0.36 23 3080 3 0.025 0.005 0.05 <2 11 424 0.26 <10 <10 333 <10 50

0 0.86 466 1 0.07 44 140 3 0.029 <0.005 0.02 <2 8 19 0.2 <10 <10 797 <10 350 0.96 498 <1 0.06 58 190 2 0.014 <0.005 0.01 <2 12 36 0.22 <10 <10 579 <10 370 1.1 367 <1 0.33 48 630 <2 0.014 0.008 0.03 <2 7 59 0.37 <10 <10 116 <10 33

0 0.34 1390 <1 0.01 9 90 11 0.003 <0.005 0.02 <2 4 4 0.03 10 <10 90 20 710 0.73 450 1 0.1 9 1820 8 0.021 0.016 0.01 2 4 101 0.2 <10 <10 184 <10 35

0 1.03 487 1 0.11 41 110 2 0.008 0.006 0.01 <2 13 45 0.27 <10 <10 451 <10 33

0 0.25 378 <1 0.12 5 1140 <2 0.001 0.005 <0.01 <2 2 56 0.09 <10 <10 94 <10 230 0.3 238 <1 0.13 4 310 12 <0.001 <0.005 0.03 <2 3 53 0.09 <10 <10 14 <10 33

0 0.76 347 1 0.18 16 320 2 0.002 0.006 1.81 2 8 29 0.12 <10 <10 67 10 32

33
or rock chip samples - partial digestion

hod Size Int. Ag Al As Au B Be Ba Bi Ca Cd Co Cr Cu Fe Ga Hg

(ft) ppm pct ppm ppm ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm ppm

S <0.2 1.77 5 <0.001 <10 <0.5 10 <2 1.4 <0.5 10 53 957 1.89 <10 0.02

S <0.2 0.13 13 <0.001 <10 <0.5 10 <2 0.08 <0.5 16 142 192 1.57 <10 0.1S <0.2 1.51 7 0.051 10 <0.5 40 <2 0.42 <0.5 74 616 408 5.16 <10 0.02

S 29.7 1.5 6 0.043 10 <0.5 160 <2 2.06 <0.5 65 12 5210 7.>15 10 4.12

G 0.5 2.03 <2 0.006 10 <0.5 90 <2 1.04 <0.5 71 313 262 5.02 <10 0.09G <0.2 2.18 4 <0.001 <10 <0.5 120 <2 0.72 <0.5 19 61 82 2.88 <10 0.07

S 0.6 1.76 6 0.117 30 <0.5 80 <2 1.04 <0.5 77 458 1500 4.91 <10 0.06

ep 0.2 1.62 4 0.012 60 <0.5 80 <2 0.88 <0.5 84 436 330 5.35 <10 0.11

G <0.2 2.24 2 0.008 <10 <0.5 20 <2 0.93 <0.5 27 29 1115 5.32 10 0.08

G 2.7 2.78 46 1.78 <10 <0.5 30 <2 1.04 1 44 40 4500 3.24 10 0.11G 1 <0.2 2.2 9 0.002 <10 <0.5 80 <2 1.22 <0.5 17 28 84 3.59 10 0.02

G <0.2 2.09 <2 0.005 <10 <0.5 70 <2 2.95 <0.5 26 69 198 7.55 10 0.21G <0.2 1.05 4 0.021 <10 <0.5 20 <2 1.39 <0.5 53 138 350 >15 10 0.02

G <0.2 2.28 <2 <0.001 <10 <0.5 120 <2 1.98 <0.5 49 85 385 5.79 10 0.43

G <0.2 0.26 <2 <0.001 10 <0.5 10 <2 1.02 <0.5 17 146 20 1.41 <10 0.09

G <0.2 2.59 32 0.003 10 <0.5 20 <2 2.51 <0.5 58 82 517 7.59 10 0.62

G <0.2 1.42 6 0.002 <10 <0.5 10 <2 1.96 <0.5 61 55 740 7.26 10 0.58G <0.2 0.66 <2 <0.001 <10 <0.5 30 <2 0.92 0.5 54 26 157 >15 10 0.1

S 3.9 0.16 <2 0.029 20 <0.5 10 <2 0.62 <0.5 29 128 7570 2.26 <10 0.96

C 5.3 1.1 0.13 3 0.017 10 <0.5 10 <2 0.58 <0.5 29 131 3320 2.06 <10 0.51

S 2.3 0.1 2 0.016 <10 <0.5 <10 2 0.65 <0.5 10 114 5920 0.91 <10 1.14

G <0.2 5.1 <2 <0.001 40 <0.5 220 <2 12.5 <0.5 27 12 175 4.21 10 0.06

S 0.4 1.82 100 0.038 10 <0.5 10 <2 0.54 <0.5 165 26 852 >15 10 0.42

G 0.2 0.25 <2 0.004 20 <0.5 10 <2 0.49 <0.5 130 383 1360 6.31 <10 0.33

S 0.2 0.55 <2 0.004 <10 <0.5 20 <2 0.84 <0.5 64 273 412 11.55 10 0.3

G 0.5 2.55 <2 0.006 <10 <0.5 50 <2 3.38 <0.5 27 32 182 3.93 10 0.14

ep <0.2 1.04 <2 <0.001 <10 <0.5 20 <2 2.35 <0.5 24 12 28 5.87 <10 0.05

S 1.4 0.24 3 0.013 <10 <0.5 10 <2 0.28 <0.5 87 36 997 >15 <10 1.26

G <0.2 0.22 <2 <0.001 10 <0.5 100 2 1.04 <0.5 4 24 18 0.71 <10 0.31

ep <0.2 2.2 3 <0.001 <10 <0.5 260 <2 1.31 <0.5 41 32 10 9.41 10 0.02

S 1 <0.2 4.83 2 0.018 <10 <0.5 110 <2 2.92 <0.5 62 61 2020 11.35 20 <0.01S 2.1 2 8 0.023 <10 <0.5 90 <2 0.5 <0.5 7 32 4980 2.89 10 0.06

C 7 1.7 2.74 48 0.006 <10 0.8 140 4 2.53 0.8 49 29 261 >15 20 0.09C 5 104.0 2.51 253 0.096 <10 <0.5 70 <2 1.74 3.9 18 28 181 6.16 10 0.68C 3 62.2 2.96 79 0.256 <10 <0.5 30 <2 0.16 0.8 22 31 187 12.55 10 0.1

S 1.7 0.94 20 0.03 <10 <0.5 60 <2 0.41 <0.5 12 27 3110 2.58 <10 0.04

G <0.2 2.3 5 <0.001 <10 <0.5 100 <2 1.36 <0.5 18 79 146 4.34 10 0.01

ep 3 <0.2 1.3 6 <0.001 10 <0.5 30 <2 0.84 <0.5 9 52 95 3.20 10 0.14

G 1 0.2 2.95 7 0.01 10 <0.5 20 <2 3.17 <0.5 26 52 313 4.54 10 0.31

C 10 <0.2 2.28 8 0.34 <10 <0.5 30 <2 1.81 <0.5 18 39 135 2.75 10 0.02

ep 20 0.8 1.88 60 0.003 <10 <0.5 200 2 0.25 0.7 3 28 92 10.25 <10 0.16

C 2 <0.2 0.49 <2 <0.001 <10 0.7 60 <2 3.98 <0.5 4 24 46 0.49 <10 0.02

S 2.1 0.22 <2 0.348 <10 <0.5 <10 <2 0.84 <0.5 29 204 3870 2.47 <10 0.24

G 0.2 0.57 3 0.01 10 <0.5 <10 <2 0.34 <0.5 89 578 128 11.50 <10 0.03

G <0.2 0.33 <2 0.004 <10 <0.5 <10 <2 0.81 <0.5 21 433 150 2.63 <10 0.06

ep 2.8 1.32 11 0.018 <10 <0.5 140 <2 1.56 1.5 26 18 4600 2.30 <10 1.49

G 1.1 0.93 6 0.058 <10 <0.5 <10 <2 1.56 4.5 64 224 1.80% 2.52 <10 0.29

34
or rock chip samples - partial digestion

a Mg Mn Mo Na Ni P Pb Pd Pt

S Sb Sc Sr Ti Tl U V W Zn

m pct ppm ppm pct ppm ppm ppm ppm ppm pct ppm ppm ppm pct ppm ppm ppm ppm ppm

0 0.99 357 <1 <0.01 10 640 <2 <0.001 <0.005 0.07 <2 4 87 0.12 <10 <10 49 <10 32

0 0.06 55 2 0.02 6 50 3 <0.001 <0.005 0.48 <2 1 5 0.02 <10 <10 6 <10 40 8.02 535 1 0.06 1185 280 2 0.043 0.044 0.16 <2 4 25 0.06 <10 <10 41 <10 220 0.3 680 2 0.01 16 550 5 0.001 <0.005 2.25 <2 15 20 <0.01 <10 <10 43 <10 1300 8.49 636 1 0.2 1050 350 <2 0.024 0.019 0.13 <2 4 71 0.1 <10 <10 36 <10 220 1.84 395 <1 0.05 17 120 <2 0.006 0.009 1.64 <2 5 27 0.08 <10 <10 65 <10 270 6.13 506 1 0.17 1880 340 <2 0.414 0.409 0.69 2 7 40 0.15 <10 <10 69 <10 220 10.1 685 <1 0.19 1500 320 <2 0.056 0.05 0.20 <2 5 45 0.13 <10 <10 42 <10 210 1.5 545 <1 0.07 14 730 <2 0.009 0.009 0.29 <2 8 51 0.16 <10 <10 209 <10 640 2.33 416 <1 0.05 571 250 <2 0.052 0.03 0.23 23 5 63 0.15 <10 <10 69 <10 380 1.66 758 <1 0.05 11 540 <2 0.003 <0.005 0.01 <2 12 53 0.16 <10 <10 106 <10 59

0 1.4 506 <1 0.13 37 4130 <2 0.009 <0.005 0.10 <2 4 143 0.35 <10 <10 492 <10 66

0 1.35 527 1 0.08 142 290 <2 0.152 0.047 0.06 <2 12 61 0.27 <10 <10 1030 <10 240 1.68 427 <1 0.37 105 450 2 0.007 0.006 1.74 <2 14 41 0.21 <10 <10 169 <10 550 2.12 171 <1 0.02 62 70 <2 0.008 0.021 0.03 <2 5 14 0.03 <10 <10 18 <10 90 2.25 621 <1 0.42 97 1010 3 0.037 0.017 2.65 8 19 88 0.41 <10 <10 214 <10 530 1.02 401 <1 0.16 56 2220 3 0.021 0.009 1.40 <2 11 48 0.18 <10 <10 304 <10 500 1.02 322 <1 0.03 67 70 3 0.026 0.016 0.05 <2 14 17 0.35 <10 <10 976 <10 200 3.3 291 1 0.01 302 70 <2 0.363 0.071 0.34 <2 6 5 0.02 <10 <10 15 <10 110 2.06 219 3 0.01 379 50 5 0.258 0.068 0.31 <2 4 5 0.01 <10 <10 12 <10 16

0 0.79 76 1 0.01 149 50 4 0.178 0.039 0.25 <2 4 7 0.01 <10 <10 14 <10 8

0 2.91 764 <1 0.73 16 2080 6 0.007 <0.005 0.60 <2 10 528 0.17 <10 <10 171 <10 40

0 0.78 235 19 0.03 162 460 3 0.038 0.008 10.50 12 2 23 0.1 <10 <10 36 <10 290 2.57 365 2 0.02 460 50 <2 0.033 0.024 1.97 <2 5 10 0.04 <10 <10 102 <10 280 0.68 225 1 0.05 66 200 <2 0.092 0.059 0.80 <2 9 21 0.24 <10 <10 798 <10 29

0 0.46 211 30 0.03 36 2200 5 0.01 0.009 2.72 <2 4 36 0.15 <10 <10 60 <10 29

0 1.28 279 53 0.05 30 100 2 0.008 0.005 0.13 <2 8 49 0.43 <10 <10 221 <10 230 0.15 52 2890 0.01 63 20 4 0.136 0.058 25.90 <2 <1 76 0.15 <10 <10 49 <10 17

0 0.15 52 1 0.06 3 70 2 0.001 0.005 0.03 <2 <1 25 0.06 <10 <10 28 <10 3

0 2.73 367 3 0.11 63 110 2 0.012 0.007 0.02 <2 15 51 0.36 <10 <10 378 <10 23

0 0.78 304 <1 0.36 168 1780 6 0.025 <0.005 0.27 <2 6 582 0.25 <10 <10 663 <10 57

0 2.06 807 <1 0.03 6 220 2 <0.001 <0.005 0.35 2 5 43 0.1 <10 <10 42 <10 73

0 0.48 4820 10 0.26 4 320 45 <0.001 <0.005 0.87 <2 4 43 0.11 10 <10 54 <10 3000 0.72 2370 5 0.06 10 870 2390 0.001 <0.005 3.47 76 11 16 0.15 <10 <10 105 10 4910 1.63 3600 12 0.02 20 650 3090 <0.001 <0.005 7.42 15 16 10 0.13 <10 <10 125 <10 331

0 0.24 262 1 0.05 3 230 5 0.001 <0.005 0.01 2 2 6 <0.01 <10 <10 36 230 18

0 0.76 244 1 0.34 14 1570 3 0.006 0.009 0.04 <2 3 132 0.27 <10 <10 255 <10 27

0 0.64 545 3 0.11 7 1540 6 0.001 <0.005 0.08 <2 5 43 0.15 <10 <10 56 <10 52

0 0.25 301 3 0.19 28 360 <2 0.001 <0.005 2.03 <2 5 27 0.15 <10 <10 63 10 24

0 0.69 274 <1 0.22 22 320 <2 <0.001 <0.005 0.47 <2 7 30 0.23 <10 <10 78 40 20

0 0.52 467 2 0.03 11 880 5 0.005 <0.005 0.28 2 6 14 <0.01 <10 <10 55 <10 1540 1.23 95 <1 0.91 36 20 4 0.001 <0.005 <0.01 <2 <1 47 0.02 <10 <10 1 <10 5

0 2.59 320 <1 0.03 226 50 3 0.462 0.326 0.28 <2 8 10 0.03 <10 <10 35 <10 150 5.64 1010 1 0.01 188 50 <2 0.005 0.01 0.02 <2 9 7 0.27 <10 <10 551 <10 460 2.04 321 <1 0.03 66 30 <2 0.015 0.014 0.02 <2 8 14 0.07 <10 <10 85 <10 16

0 0.7 282 <1 0.11 15 1160 7 0.009 0.011 0.37 <2 4 83 0.14 <10 <10 43 <10 91

0 1.23 449 <1 0.04 38 110 3 0.125 0.048 0.10 <2 11 31 0.24 <10 <10 107 <10 223

35
or rock chip samples - partial digestion

hod Size Int. Ag Al As Au B Be Ba Bi Ca Cd Co Cr Cu Fe Ga Hg

(ft) ppm pct ppm ppm ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm ppm

G 2 <0.2 1.97 3 0.032 <10 <0.5 20 <2 1.46 <0.5 188 208 1990 >15 10 0.18

G <0.2 2.46 5 0.006 <10 <0.5 20 <2 1.62 <0.5 80 203 736 13.05 10 0.08

C 36 3 <0.2 4.66 <2 <0.001 <10 <0.5 20 <2 3.26 <0.5 19 34 120 1.22 10 0.13

C 54 3 <0.2 2.38 2 2.7 <10 <0.5 20 2 1.87 <0.5 81 206 837 12.15 10 0.08

C 14 1 <0.2 2.29 <2 0.004 <10 <0.5 20 <2 1.7 <0.5 40 79 497 5.43 10 0.04

ep <0.2 0.45 <2 0.003 <10 <0.5 <10 <2 0.69 <0.5 49 148 91 12.50 10 0.07

C 220 1.2 2.25 33 <0.001 <10 <0.5 50 <2 0.47 <0.5 34 33 1465 9.93 10 0.04

ep 25 0.5 2.03 54 0.006 <10 <0.5 430 <2 0.19 <0.5 3 21 461 7.57 10 0.03

G 0.2 2.27 5 <0.001 <10 <0.5 90 <2 1.4 <0.5 17 21 1010 4.80 10 0.03

S 0.6 0.51 146 0.002 <10 <0.5 110 2 0.08 <0.5 3 17 490 >15 10 0.08S 0.8 3.56 10 <0.001 <10 <0.5 110 <2 0.03 <0.5 40 27 660 11.65 10 0.03S 0.2 0.99 40 0.007 <10 <0.5 140 <2 0.16 <0.5 8 50 68 4.06 <10 1.35S 0.9 3.21 5 <0.001 <10 <0.5 10 <2 2.02 <0.5 16 14 1.81% 5.88 10 0.01

C 12.0 7.16 5 0.033 <10 <0.5 <10 <2 0.6 <0.5 38 20 1.20% >15 20 0.03

C 5 0.2 4.01 5 0.002 <10 <0.5 140 <2 0.15 <0.5 8 20 158 6.64 10 <0.01C 11.2 7.38 3 0.032 <10 <0.5 110 <2 1.64 <0.5 31 32 5350 12.30 10 0.02

G 0.3 4.06 6 0.007 <10 <0.5 40 <2 2.36 <0.5 29 12 414 6.47 10 <0.01

C <0.2 2.86 4 0.004 10 <0.5 70 <2 3.01 <0.5 17 11 301 4.20 10 0.17

ep <0.2 2.81 2 0.002 <10 <0.5 20 <2 1.98 <0.5 38 314 88 3.82 10 0.01

S <0.2 1.48 3 0.003 <10 <0.5 20 <2 1.8 <0.5 51 106 434 6.74 10 0.07

ep <0.2 2.07 5 0.003 10 <0.5 30 <2 1.47 <0.5 19 73 71 4.14 10 0.03

ep <0.2 2.65 9 <0.001 <10 <0.5 10 <2 1.82 <0.5 53 525 126 3.49 <10 0.32

G <0.2 2.87 5 0.002 <10 <0.5 20 <2 3.63 <0.5 35 39 158 4.90 10 0.81

S <0.2 3.68 10 <0.001 10 <0.5 170 <2 0.75 <0.5 14 46 84 5.49 10 0.91

G <0.2 0.2 3 <0.001 <10 <0.5 30 <2 0.53 1.1 3 106 156 0.90 <10 0.04

G 1.4 0.96 12 0.007 <10 <0.5 190 <2 0.3 <0.5 2 83 32 2.62 <10 0.48

S 0.2 1.3 2.82 4 0.007 10 <0.5 10 <2 7.96 <0.5 16 57 3280 2.91 20 0.05

S 0.5 1.5 2.87 2 0.364 <10 <0.5 10 <2 3.35 <0.5 25 67 2170 3.51 10 0.05

G 1 1.1 1.29 <2 0.003 <10 <0.5 50 <2 6.62 <0.5 6 8 2470 >15 <10 0.35

C 20 1 3.3 2.05 7 0.002 <10 0.6 10 <2 1.68 1.7 16 51 3770 11.70 <10 0.15

G 6 <0.2 1.52 6 0.004 <10 <0.5 50 <2 0.05 <0.5 7 25 29 4.82 <10 0.06

36
or rock chip samples - partial digestion

a Mg Mn Mo Na Ni P Pb Pd Pt

S Sb Sc Sr Ti Tl U V W Zn

m pct ppm ppm pct ppm ppm ppm ppm ppm pct ppm ppm ppm pct ppm ppm ppm ppm ppm

0 1.53 301 <1 0.16 67 100 5 0.027 0.025 4.76 <2 17 87 0.3 <10 <10 685 <10 480 1.76 414 <1 0.17 35 340 <2 0.017 0.018 2.42 <2 15 112 0.23 <10 <10 561 <10 380 1 157 <1 0.36 76 20 <2 0.002 <0.005 0.10 <2 4 188 0.03 <10 <10 20 <10 150 1.84 342 <1 0.2 42 220 2 0.014 <0.005 1.94 <2 20 126 0.3 <10 <10 560 <10 380 1.45 322 <1 0.1 38 1160 <2 0.015 0.011 1.82 <2 11 89 0.18 <10 <10 153 <10 370 1.19 536 <1 0.03 81 30 2 0.083 0.071 0.03 <2 10 10 0.55 <10 <10 1000 <10 250 1.18 718 35 0.03 8 470 5 <0.001 <0.005 5.18 <2 8 20 0.13 <10 <10 85 <10 680 1.16 533 15 0.03 5 530 5 <0.001 <0.005 0.24 <2 9 27 0.08 <10 <10 100 <10 66

0 1.68 945 1 0.05 8 520 2 <0.001 <0.005 0.57 <2 12 35 0.15 <10 <10 104 <10 77

0 0.08 171 13 <0.01 2 430 6 <0.001 <0.005 0.05 <2 4 4 0.09 10 <10 56 60 29

0 1.17 4230 18 <0.01 4 80 2 <0.001 <0.005 0.56 19 6 2 0.02 <10 <10 32 10 1620 0.45 436 15 0.02 18 150 11 <0.001 <0.005 0.08 <2 2 2 0.01 <10 <10 6 <10 34

0 2.46 2350 <1 <0.01 5 910 2 0.002 0.005 0.06 <2 10 78 0.19 <10 <10 63 <10 650 4.36 3850 1 <0.01 7 1020 9 0.001 0.005 1.40 <2 15 26 0.17 10 <10 110 20 204

0 2.38 1205 5 0.03 3 270 <2 <0.001 <0.005 0.49 <2 12 10 0.03 <10 <10 150 <10 990 4.16 2980 1 0.11 29 930 7 0.003 0.01 0.67 <2 18 73 0.19 10 <10 123 <10 1700 1.22 795 1 0.38 46 640 4 0.026 0.008 0.10 <2 5 48 0.46 <10 <10 159 <10 580 1.37 718 1 0.2 8 2050 6 0.004 0.008 1.04 <2 11 171 0.2 <10 <10 151 <10 400 3.83 470 <1 0.09 235 700 6 0.001 <0.005 0.20 <2 5 55 0.16 <10 <10 90 <10 330 1.41 325 <1 0.08 75 440 9 0.024 0.018 2.86 <2 10 36 0.25 <10 <10 193 <10 35

0 1.6 708 <1 0.05 32 1960 6 0.003 <0.005 0.01 <2 6 108 0.29 <10 <10 153 <10 66

0 4.18 522 <1 0.05 227 520 <2 0.005 0.006 0.02 <2 4 51 0.13 <10 <10 74 <10 36

0 2.09 764 <1 0.1 23 1630 4 0.002 <0.005 0.23 <2 8 196 0.22 <10 <10 123 <10 51

0 2.13 816 6 0.22 22 1010 4 0.001 <0.005 1.15 <2 7 65 0.35 <10 <10 152 <10 930 0.23 282 1 0.01 12 50 2 0.001 <0.005 0.06 <2 1 13 0.03 <10 <10 14 <10 260 0.49 205 19 0.05 21 770 12 0.002 0.006 0.21 2 3 30 0.16 <10 <10 52 <10 270 1.06 1110 1 0.01 21 220 2 0.008 0.006 0.05 <2 3 17 0.17 <10 <10 74 <10 270 2.16 561 <1 0.01 40 420 <2 0.01 0.009 0.05 <2 5 61 0.45 <10 <10 103 <10 45

0 1.07 4120 4 <0.01 5 210 2 <0.001 <0.005 0.02 <2 3 38 0.02 10 <10 27 70 86

0 1.5 3110 3 0.01 8 270 3 <0.001 <0.005 0.07 3 4 53 0.08 <10 <10 26 20 428

0 1.4 258 1 0.01 5 230 <2 0.002 <0.005 2.66 <2 4 3 <0.01 <10 <10 36 <10 38

37
38
39

ANALYSES OF PLATINUM GROUP ELEMENTS FOR 

SELECTED ROCK CHIP SAMPLES 
40
Table 4. Analyses of platinum group elements for selected rock chip samples

Map Sample Ir Os Pd Pt Rh Ru

no. no. ppb ppb ppb ppb ppb ppb

42 10196 <2 <2 18 20 <2 3

42 10197 47 57 385 446 26 80

42 10226 <2 <2 22 20 <2 5

51 10574 <2 <2 51 30 3 6

51 10575 <2 <2 4 <2 <2 <2

51 10903 <2 <2 22 14 <2 2

51 10904 <2 <2 51 31 <2 3

54 10832 5 4 33 50 2 6

54 10833 3 <2 18 31 <2 4

54 10834 4 4 26 48 2 5

55 10079 3 3 56 22 2 5

56 10239 <2 <2 4 <2 <2 <2

59 10725 5 <2 76 63 4 4

59 10853 3 2 108 43 4 4

59 10854 3 2 68 47 3 3

60 10835 3 <2 31 83 <2 6

60 10836 2 <2 23 58 3 6

61 10249 <2 <2 <2 <2 <2 <2

61 10849 <2 <2 21 10 <2 <2

62 10727 <2 <2 6 <2 <2 <2

62 10855 <2 <2 6 9 2 <2

64 10082 5 <2 40 38 2 3

64 10701 3 <2 60 47 2 4

65 10081 5 2 26 30 2 5

65 10600 3 <2 29 24 2 6

65 10601 4 <2 46 42 3 8

67 10198 <2 <2 24 18 <2 5

67 10199 <2 <2 13 11 <2 <2

67 10228 <2 <2 27 25 <2 5

67 10801 8 7 88 99 5 14

68 10083 3 4 22 13 2 5

68 10603 <2 <2 11 11 <2 <2

68 10604 2 5 182 118 5 4

69 10096 <2 2 40 31 <2 5

69 10542 22 26 415 311 14 40

69 10543 <2 <2 27 24 <2 4

70 10097 2 <2 13 20 2 4

70 10098 2 <2 19 25 <2 5

70 10544 5 3 58 94 3 4

70 10545 3 <2 23 27 2 6

70 10547 6 4 50 80 4 10

72 10858 <2 <2 11 9 <2 <2

74 10866 <2 <2 17 9 <2 <2

74 10867 <2 <2 22 17 <2 3

74 10868 <2 <2 10 <2 <2 <2

75 10863 4 4 53 53 2 9

77 10802 <2 <2 4 4 <2 <2

77 10805 <2 <2 11 9 <2 <2

77 10806 <2 <2 7 6 <2 <2

78 10230 <2 <2 <2 <2 <2 <2

78 10807 <2 <2 8 <2 <2 <2

80 10908 <2 <2 29 26 <2 4

81 10859 3 2 29 33 4 8

41
Table 4. Analyses of platinum group elements for selected rock chip samples

Map Sample Ir Os Pd Pt Rh Ru

no. no. ppb ppb ppb ppb ppb ppb

81 10860 <2 3 8 8 <2 4

81 10861 3 <2 9 20 3 5

81 10862 <2 <2 8 <2 <2 <2

83 10719 <2 <2 11 11 <2 <2

84 10390 <2 <2 19 15 <2 4

85 10482 <2 <2 15 <2 <2 <2

86 10498 <2 <2 10 <2 <2 <2

86 10499 <2 <2 2 <2 <2 <2

88 10905 <2 2 9 11 <2 3

89 10576 5 9 29 40 2 7

94 10369 <2 <2 <2 <2 <2 <2

94 10532 3 4 13 13 <2 4

95 10380 <2 <2 27 7 <2 <2

95 10381 <2 <2 50 35 2 <2

100 10856 <2 <2 13 17 <2 2

103 10375 2 <2 35 11 <2 4

103 10377 3 3 28 26 2 6

103 10378 <2 <2 9 7 <2 <2

103 10540 3 2 15 13 <2 3

104 10608 6 6 209 118 6 10

104 10609 7 4 171 113 6 12

104 10610 6 5 117 70 4 8

104 10710 14 10 368 240 15 23

107 10086 12 13 265 265 9 21

107 10606 7 4 75 77 4 11

107 10709 75 55 223 164 22 79

108 10084 33 26 884 1000 35 38

108 10085 59 55 903 1000 49 76

108 10703 251 302 1000 1000 241 386

108 10704 31 24 294 109 27 42

108 10705 21 20 892 914 27 34

109 10707 <2 <2 14 16 <2 2

125 10231 <2 <2 25 4 <2 <2

125 10232 <2 <2 15 6 <2 <2

125 10808 <2 <2 23 6 <2 <2

126 10810 <2 <2 13 <2 <2 <2

130 10479 <2 <2 11 <2 <2 <2

140 10235 4 <2 43 38 2 5

140 10825 <2 <2 21 25 <2 3

142 10829 35 44 382 324 19 66

142 10830 5 4 54 43 3 8

143 10237 3 5 54 24 2 7

143 10236 <2 <2 11 <2 <2 <2

145 10891 <2 <2 14 <2 <2 <2

145 10913 <2 <2 147 40 <2 <2

146 10243 <2 <2 15 8 <2 <2

146 10244 <2 <2 11 19 <2 <2

146 10846 <2 <2 38 20 2 <2

146 10847 <2 <2 18 11 <2 <2

146 10848 <2 <2 25 13 <2 <2

146 10869 <2 <2 361 61 2 <2

146 10870 <2 <2 223 61 2 <2

146 10871 <2 <2 149 35 <2 <2

42
Table 4. Analyses of platinum group elements for selected rock chip samples

Map Sample Ir Os Pd Pt Rh Ru

no. no. ppb ppb ppb ppb ppb ppb

146 10872 <2 <2 11 <2 <2 <2

147 10877 <2 <2 38 8 <2 <2

148 10874 <2 <2 83 49 <2 3

150 10875 <2 <2 14 5 <2 <2

150 10876 <2 <2 132 51 <2 <2

162 10910 <2 <2 9 4 <2 <2

168 10838 <2 <2 413 321 9 <2

169 10839 <2 <2 16 10 <2 <2

169 10840 <2 <2 13 9 <2 <2

169 10841 <2 <2 30 19 <2 <2

170 10241 <2 <2 25 18 <2 <2

170 10242 <2 <2 24 17 <2 <2

170 10842 <2 <2 <2 <2 <2 <2

170 10843 <2 <2 16 14 <2 <2

170 10844 <2 <2 17 9 <2 <2

171 10845 <2 <2 75 60 <2 <2

177 10233 <2 <2 7 <2 <2 <2

177 10816 <2 <2 <2 <2 <2 <2

177 10817 <2 <2 23 21 <2 <2

178 10813 <2 <2 10 4 <2 <2

178 10814 <2 <2 7 4 <2 <2

178 10815 <2 <2 <2 <2 <2 <2

43
44
45

WHOLE ROCK ANALYSES FOR SELECTED ROCK CHIP 

SAMPLES 
46
es for selected rock chip samples

BaO CaO Cr2O3 Fe2O3 K2O MgO MnO Na2O P2O5 SiO2 SrO TiO2 LOI Total

pct pct pct pct pct pct pct pct pct pct pct pct pct pct

0.06 0.62 0.01 0.27 1.83 0.01 0.30 2.77 0.13 74.35 0.01 0.05 1.61 98.67

0.01 2.35 0.67 13.21 0.11 38.49 0.21 0.24 0.04 36.92 0.01 0.30 5.26 99.990.01 3.74 0.67 11.99 0.10 31.15 0.16 0.22 0.02 39.26 <0.01 0.34 7.46 99.650.01 2.57 0.67 12.34 0.09 37.50 0.22 0.26 0.03 39.45 0.01 0.30 4.06 99.82

0.03 9.20 0.01 13.53 0.54 6.40 0.19 2.31 0.15 47.46 0.04 1.86 2.97 98.45

<0.01 2.38 0.51 16.50 0.04 33.05 0.22 0.06 0.02 34.42 0.01 0.22 10.40 99.80

<0.01 23.81 0.12 7.34 0.03 10.22 0.25 <0.01 0.01 39.15 <0.01 0.14 3.17 99.13

<0.01 16.63 0.26 8.97 0.02 17.54 0.23 0.13 0.02 41.60 0.01 0.27 4.65 98.17<0.01 8.52 0.35 11.41 0.02 27.31 0.23 0.11 0.02 40.50 0.02 0.26 7.68 98.30

0.03 9.87 0.02 12.56 0.27 6.29 0.18 2.20 0.16 48.00 0.03 1.90 2.43 98.15

<0.01 2.65 0.77 20.44 0.03 36.41 0.26 0.16 0.01 35.65 <0.01 0.12 2.47 99.68

0.01 2.62 0.69 17.43 0.03 40.34 0.27 0.12 <0.01 35.60 0.02 0.16 1.88 99.82

<0.01 0.35 0.46 20.51 0.02 41.41 0.30 0.09 0.02 34.35 <0.01 0.05 2.05 99.90

0.01 1.22 0.50 16.14 0.03 40.04 0.24 0.19 0.02 34.98 0.03 0.21 5.03 99.79

<0.01 30.01 <0.01 1.59 0.08 13.85 0.16 0.06 0.34 27.79 0.05 0.13 21.90 98.16

0.08 7.27 0.03 11.00 1.87 6.73 0.14 2.34 0.32 51.91 0.05 2.22 0.01 98.210.08 7.14 0.03 10.20 1.91 6.70 0.12 2.48 0.25 53.57 0.05 1.95 0.20 99.73

<0.01 16.46 0.03 6.15 0.22 8.77 0.14 1.36 0.02 48.89 0.04 0.51 1.72 98.74

<0.01 1.34 0.43 14.80 0.03 37.00 0.23 0.11 0.02 32.50 0.03 0.17 12.55 99.81

0.01 14.96 0.44 9.63 0.03 23.43 0.17 0.21 0.01 45.53 0.01 0.43 1.63 98.15

<0.01 0.24 0.98 14.86 0.02 38.52 0.23 0.06 0.01 29.29 <0.01 0.08 14.90 99.72<0.01 0.36 0.83 14.78 0.02 38.32 0.23 0.05 0.01 30.98 <0.01 0.08 13.75 99.98

0.01 15.13 0.02 1.32 0.29 2.44 0.01 2.02 0.02 42.51 0.06 0.06 6.03 99.81

0.01 7.47 0.22 14.42 0.08 29.61 0.22 0.49 0.02 40.02 0.04 0.23 1.17 99.86

0.01 16.35 0.27 5.33 0.13 12.13 0.10 0.84 0.01 45.43 0.03 0.23 2.36 98.34

<0.01 14.72 0.03 6.28 0.10 9.32 0.14 1.25 0.02 47.81 0.04 0.28 2.26 98.35

0.02 17.57 0.05 7.72 0.06 11.85 0.16 0.88 <0.01 48.45 0.05 0.36 1.92 99.960.09 1.32 0.01 11.01 0.86 5.13 0.21 2.31 0.11 60.55 0.03 0.50 4.03 98.97

<0.01 4.99 0.63 28.97 0.04 3.90 0.49 0.12 <0.01 36.96 0.03 0.08 21.00 98.24<0.01 0.05 0.59 13.75 0.01 40.28 0.21 0.04 0.01 30.85 <0.01 0.06 13.75 99.87

0.01 3.76 0.72 13.48 0.05 36.01 0.22 0.17 <0.01 37.34 0.02 0.20 4.40 99.840.01 1.10 0.91 13.60 0.03 43.60 0.21 0.10 0.01 35.14 0.04 0.19 4.06 99.82

<0.01 4.90 0.61 11.70 0.06 31.49 0.19 0.56 0.01 40.76 0.05 0.29 3.37 99.16

0.01 2.44 0.60 11.51 0.14 35.38 0.16 0.19 0.04 38.75 <0.01 0.33 6.97 99.610.02 9.71 0.26 12.62 0.11 21.37 0.19 0.80 0.03 45.82 0.01 0.40 <0.01 99.430.01 0.80 0.41 11.21 0.01 32.16 0.58 <0.01 0.06 32.26 <0.01 0.42 12.45 96.130.01 4.74 0.45 12.80 0.21 29.34 0.20 0.27 0.06 38.21 0.01 0.56 6.75 98.480.01 4.15 0.47 12.99 0.17 31.87 0.20 0.19 0.04 37.67 0.01 0.46 6.98 99.420.01 3.88 0.49 14.20 0.13 31.70 0.20 0.18 0.05 36.43 0.01 0.45 7.21 98.74

0.01 11.39 0.20 10.79 0.10 15.91 0.21 0.53 <0.01 44.59 0.04 0.33 4.08 98.27

0.01 8.39 0.36 14.27 0.13 21.21 0.25 0.38 0.03 41.75 0.03 0.47 6.06 99.780.01 9.78 0.57 11.57 0.04 27.50 0.20 0.17 0.01 41.65 <0.01 0.28 4.85 98.760.01 8.91 0.33 13.72 0.12 20.48 0.23 0.39 0.02 41.85 0.01 0.38 5.46 98.75

<0.01 0.14 0.64 12.07 0.02 43.86 0.20 0.11 0.01 32.00 0.03 0.09 10.50 99.92

47
es for selected rock chip samples

BaO CaO Cr2O3 Fe2O3 K2O MgO MnO Na2O P2O5 SiO2 SrO TiO2 LOI Total

pct pct pct pct pct pct pct pct pct pct pct pct pct pct

0.01 4.19 0.44 13.30 0.14 30.82 0.20 0.19 0.04 37.10 0.01 0.53 7.40 98.68

<0.01 0.08 0.65 14.74 0.01 38.32 0.19 0.10 0.01 33.10 <0.01 0.03 12.25 99.82

0.02 0.20 0.78 11.89 0.01 41.13 0.16 0.15 0.02 37.26 <0.01 0.03 7.64 99.92

<0.01 0.29 0.68 12.77 0.02 44.18 0.20 0.09 0.01 33.13 0.01 0.06 7.74 99.53<0.01 0.15 0.70 13.42 0.01 44.75 0.21 0.06 <0.01 34.27 0.01 0.05 5.81 99.72

0.04 9.84 0.02 14.35 0.82 6.53 0.20 2.42 0.10 44.94 0.04 1.46 2.79 98.95

0.02 11.42 0.13 15.10 0.21 9.71 0.12 1.02 0.15 42.38 0.04 1.02 9.01 99.87

<0.01 0.16 0.77 13.99 0.01 47.76 0.23 0.08 0.01 35.50 0.03 0.09 0.94 99.85

0.01 10.81 0.02 53.11 0.04 6.61 0.11 0.12 0.14 23.88 0.02 0.22 1.53 98.640.01 20.42 0.17 13.79 0.05 12.79 0.18 0.12 0.10 42.60 0.03 0.81 1.09 99.77

<0.01 9.29 0.02 44.71 0.03 3.53 0.08 <0.01 0.06 18.85 0.01 0.21 18.90 98.42

0.01 2.82 0.44 13.72 0.25 37.37 0.22 0.37 0.04 38.44 0.01 0.39 2.99 99.82

<0.01 0.15 0.69 13.88 0.02 41.29 0.20 0.09 0.02 33.79 0.04 0.12 8.66 99.93

0.01 1.83 0.74 11.54 0.13 38.63 0.21 0.36 0.05 39.61 0.03 0.44 3.65 99.76

<0.01 0.19 0.66 13.41 0.01 45.75 0.21 0.09 0.01 33.19 0.01 0.07 5.87 99.80<0.01 37.10 0.04 4.51 0.02 5.60 0.09 0.04 0.02 37.04 0.03 0.43 7.11 99.68

0.02 9.62 0.14 11.16 0.29 13.46 0.16 2.00 0.11 45.91 0.04 1.30 3.14 98.000.01 9.26 0.28 13.36 0.36 17.77 0.19 1.11 0.07 43.20 0.01 0.56 3.06 99.80

<0.01 23.05 0.02 9.74 0.04 7.07 0.28 0.07 0.16 47.52 0.06 0.34 1.40 98.67

0.01 16.33 0.04 14.15 0.07 3.91 0.22 0.01 0.10 53.51 0.02 0.53 1.01 98.430.01 10.73 0.02 13.19 0.07 2.51 0.18 0.01 0.05 64.10 0.03 0.34 0.40 96.61

<0.01 22.63 0.18 8.55 0.02 12.11 0.50 0.20 0.06 47.63 0.04 0.29 1.16 98.20

0.03 7.71 0.25 12.15 0.22 20.43 0.18 0.85 0.09 43.55 0.04 1.05 3.65 98.37

0.03 9.09 0.05 13.95 0.68 5.39 0.11 1.52 0.08 45.92 0.05 0.56 6.39 98.970.05 9.58 0.02 10.50 0.98 5.43 0.15 2.81 0.14 49.57 0.03 0.80 2.73 98.91

<0.01 25.86 0.03 14.87 0.13 3.13 0.50 0.40 0.16 40.07 0.02 0.43 2.25 98.15

0.01 7.97 0.28 12.25 0.05 20.63 0.23 0.39 0.09 41.78 0.01 1.07 5.61 98.22

<0.01 8.08 0.37 12.15 0.19 26.11 0.20 0.52 0.03 42.05 0.05 0.37 1.90 99.90

0.01 3.53 0.49 13.31 0.09 30.77 0.18 0.22 0.04 36.25 0.07 0.54 8.63 98.25

0.04 8.19 0.11 10.75 0.51 11.81 0.19 1.49 0.10 44.99 0.06 1.03 6.98 98.040.07 8.50 0.08 10.45 0.91 8.96 0.18 1.43 0.12 47.55 0.07 1.04 6.56 98.28

0.01 4.02 0.37 13.01 0.14 28.82 0.21 0.20 0.06 37.45 0.03 0.58 8.27 98.450.01 6.58 0.29 11.41 0.14 23.50 0.26 0.46 0.08 41.09 0.01 0.80 6.14 98.35

0.08 12.51 0.09 6.49 0.58 9.93 0.11 1.85 0.08 47.53 0.09 0.61 3.10 98.15

0.01 4.97 0.31 14.96 0.09 29.55 0.24 0.27 0.02 38.44 0.02 0.31 4.37 98.32

<0.01 5.89 0.31 15.13 0.10 28.33 0.24 0.25 0.03 38.99 0.02 0.33 4.20 98.68

0.01 4.84 0.33 15.12 0.09 29.71 0.24 0.26 0.03 38.66 0.03 0.31 4.25 98.340.01 5.62 0.41 14.08 0.16 27.09 0.22 0.33 0.04 38.75 0.01 0.41 6.12 98.590.01 6.53 0.31 14.62 0.10 27.56 0.23 0.31 0.03 39.34 0.02 0.34 4.13 98.690.01 8.76 0.28 16.15 0.19 19.30 0.23 0.26 0.04 38.22 0.02 0.42 9.74 98.32

<0.01 6.60 0.38 12.39 0.10 23.31 0.23 0.19 0.03 49.24 0.02 0.57 3.02 98.28

0.01 2.82 0.79 13.28 0.03 38.55 0.23 0.14 0.02 36.36 0.03 0.23 4.52 99.710.01 5.83 0.28 18.25 0.15 21.08 0.20 0.19 0.04 38.96 0.03 0.42 7.56 98.23

0.03 11.78 0.05 14.21 0.37 7.63 0.20 1.03 0.07 39.38 0.10 0.70 2.52 90.27

48
es for selected rock chip samples

BaO CaO Cr2O3 Fe2O3 K2O MgO MnO Na2O P2O5 SiO2 SrO TiO2 LOI Total

pct pct pct pct pct pct pct pct pct pct pct pct pct pct

<0.01 0.52 0.95 14.78 0.02 42.01 0.19 <0.01 <0.01 32.34 0.03 0.15 8.14 99.82

0.01 4.63 0.38 19.23 0.13 22.85 0.20 0.06 0.05 36.95 0.02 0.34 8.62 98.270.01 8.36 0.46 11.25 0.07 22.75 0.16 0.29 0.03 42.93 0.01 0.40 5.83 98.76

0.02 14.07 0.01 12.17 1.53 6.84 0.19 1.12 0.04 44.13 0.10 0.60 2.15 98.660.04 13.90 0.01 11.83 1.81 6.59 0.17 0.76 0.04 41.99 0.11 0.68 2.34 98.100.03 13.15 0.01 15.30 1.08 8.13 0.25 1.34 0.62 40.85 0.11 1.06 1.90 98.12

0.03 15.45 0.02 26.33 0.39 10.86 0.26 0.49 0.04 38.38 0.01 1.31 0.52 98.460.02 18.07 0.01 22.08 0.17 12.10 0.27 0.37 0.06 39.63 0.02 1.06 0.41 98.30

0.03 11.10 0.02 13.14 0.74 7.08 0.21 1.76 0.15 48.13 0.05 1.77 1.08 99.770.08 8.13 <0.01 8.23 2.30 3.61 0.14 3.58 0.40 53.89 0.13 0.63 1.26 99.89

0.02 16.77 0.01 18.40 0.36 11.74 0.24 0.74 0.04 42.80 0.03 1.05 0.77 98.25

0.09 5.54 <0.01 5.28 2.98 1.63 0.12 3.59 0.25 60.20 0.12 0.38 1.04 99.39

0.01 5.17 0.46 12.39 0.19 26.73 0.20 0.62 0.07 41.25 0.04 0.69 4.74 98.290.02 5.38 0.43 12.51 0.32 25.87 0.20 0.76 0.08 41.91 0.03 0.75 3.36 98.26

0.06 9.88 0.01 7.79 1.13 6.19 0.17 1.52 0.03 49.32 0.03 0.47 3.41 98.41

0.02 7.51 0.35 12.20 0.32 21.35 0.19 0.84 0.08 43.99 0.05 0.95 3.29 98.360.01 4.79 0.50 12.55 0.24 28.50 0.20 0.67 0.08 40.69 0.01 0.71 4.39 98.72

0.03 10.99 0.01 7.60 0.34 5.00 0.09 2.51 0.07 45.42 0.08 0.65 3.54 98.300.02 9.83 <0.01 12.78 0.23 4.48 0.17 3.05 0.17 44.24 0.06 1.10 2.74 98.800.03 11.46 0.02 16.56 1.10 7.15 0.27 1.65 0.85 43.21 0.10 1.33 1.79 98.53

0.02 15.27 0.03 28.23 0.29 11.36 0.23 0.38 0.06 34.10 0.04 1.76 0.72 99.66

0.04 10.89 0.02 14.60 0.79 8.47 0.20 2.52 0.10 44.01 0.02 1.01 2.20 98.66

0.01 21.52 0.15 5.77 0.06 17.67 0.12 0.18 0.01 50.40 0.01 0.17 1.02 98.79

0.02 10.64 0.02 19.40 0.52 9.63 0.24 1.64 0.22 36.97 0.04 2.36 3.62 98.33

0.02 16.39 0.02 17.81 0.22 9.02 0.29 1.05 0.44 42.00 0.05 0.88 1.91 98.390.02 16.77 0.02 26.94 0.10 11.69 0.19 0.22 0.03 38.22 0.06 1.67 <0.01 99.820.01 19.97 0.14 6.99 0.03 18.90 0.15 0.01 0.02 48.64 0.02 0.19 1.94 98.320.01 20.90 0.19 7.61 0.02 18.07 0.14 0.11 0.02 49.85 0.02 0.19 1.51 99.96

<0.01 22.22 0.15 6.05 0.03 16.17 0.12 0.06 0.01 51.25 0.03 0.22 0.64 98.31

0.04 23.27 0.01 9.32 0.54 6.15 0.15 0.98 0.54 33.44 0.16 0.59 9.95 98.96

0.01 16.62 0.13 14.60 0.04 15.52 0.22 0.21 0.02 42.98 0.02 0.40 4.97 98.210.02 17.06 0.06 24.44 0.10 11.49 0.23 0.37 0.05 40.11 0.03 1.25 1.28 99.970.02 13.11 0.01 18.00 0.36 13.00 0.19 0.76 0.05 44.11 0.04 1.22 3.18 99.600.04 15.90 0.02 17.90 1.63 13.18 0.17 0.45 0.03 40.62 0.03 1.10 0.49 98.36

0.05 9.93 0.02 11.68 1.72 5.71 0.20 2.15 0.34 50.21 0.07 0.77 0.67 99.070.02 10.04 0.01 12.09 0.53 6.42 0.20 1.80 0.08 51.36 0.04 1.01 1.98 98.73

0.02 11.96 0.12 23.35 0.04 18.57 0.29 0.09 0.01 37.59 0.02 0.99 2.52 98.260.01 19.60 0.21 10.01 0.08 16.42 0.23 0.24 0.02 47.96 <0.01 0.41 0.93 98.84

0.30 2.79 <0.01 3.44 8.75 1.31 0.03 2.69 0.23 57.65 0.06 0.51 2.36 98.44

0.02 11.65 0.09 15.82 0.25 12.68 0.31 0.07 0.04 47.32 <0.01 0.85 3.28 96.250.03 8.94 0.04 38.73 0.34 6.58 0.14 0.45 0.02 25.86 0.04 1.47 6.46 98.62

0.02 11.53 0.04 23.69 0.75 7.95 0.18 0.61 0.07 34.25 0.07 1.20 4.13 98.340.03 11.75 0.04 23.55 0.52 8.63 0.16 0.66 0.06 35.05 0.11 1.53 3.64 98.350.03 12.38 0.02 12.14 0.99 6.89 0.16 1.31 0.24 41.56 0.12 0.85 5.04 99.79

49
es for selected rock chip samples

BaO CaO Cr2O3 Fe2O3 K2O MgO MnO Na2O P2O5 SiO2 SrO TiO2 LOI Total

pct pct pct pct pct pct pct pct pct pct pct pct pct pct

0.01 16.82 0.04 24.15 0.03 12.85 0.22 0.21 <0.01 38.54 0.01 1.44 <0.1 98.12

0.15 6.72 <0.01 7.20 2.47 3.16 0.11 3.29 0.40 52.48 0.10 0.55 3.48 99.12

0.03 10.42 0.17 11.64 0.36 15.13 0.19 1.29 0.16 44.99 0.04 0.63 4.37 98.220.02 14.77 0.06 16.93 0.50 11.92 0.22 0.32 0.09 43.55 0.03 0.99 2.72 98.23

0.09 5.58 0.01 8.60 3.20 4.38 0.16 2.71 0.44 52.79 0.10 0.80 3.11 98.60

0.01 10.71 0.24 11.37 0.17 18.52 0.23 0.38 0.13 44.03 0.03 0.51 5.35 98.22

0.03 11.55 0.01 11.86 0.59 5.23 0.18 1.49 0.35 47.95 0.11 0.76 4.27 98.62

50
Table 6. Latitude and longitude coordinates for 2003 samples. Coordinates are in decimal 

degrees and use the North American Datum 1927. 

51

Sample no. Latitude Longitude 

10079 63.23745 -146.06826 

10080 63.32241 -146.28212 

10081 63.32461 -146.28487 

10082 63.32322 -146.31884 

10083 63.31667 -146.24524 

10084 63.32903 -145.58712 

10085 63.33064 -145.59243 

10086 63.33842 -145.61796 

10087 63.34114 -145.77842 

10088 63.34110 -145.77847 

10089 63.34107 -145.77846 

10090 63.34104 -145.77846 

10091 63.34107 -145.77856 

10092 63.34109 -145.77870 

10093 63.34107 -145.77825 

10094 63.34114 -145.77820 

10095 63.34118 -145.77807 

10096 63.31684 -146.22154 

10097 63.31849 -146.20193 

10098 63.31724 -146.20288 

10099 63.31604 -146.20257 

10193 63.30220 -146.08094 

10194 63.30160 -146.08356 

10195 63.32418 -146.38626 

10196 63.32372 -146.38512 

10197 63.32423 -146.38426 

10198 63.31620 -146.25978 

10199 63.31657 -146.26076 

10226 63.32412 -146.38626 

10227 63.31629 -146.26040 

10228 63.31664 -146.26065 

10229 63.35002 -146.05942 

10230 63.34903 -146.05066 

10231 63.13212 -145.47319 

10232 63.13181 -145.47282 

10233 63.17581 -144.82341 

10234 63.13817 -146.09673 

10235 63.28920 -145.42281 

10236 63.29799 -145.41319 

10237 63.29797 -145.41324 

10238 63.21172 -146.14659 

10239 63.21360 -146.14381 

10240 63.20015 -144.87589 

10241 63.19570 -144.87662 

10242 63.19549 -144.87669 

10243 63.23200 -145.09292 

10244 63.22993 -145.09428 

10245 63.10499 -144.80279 

10246 63.10495 -144.80394 

10247 63.02634 -144.85715 

10248 63.06828 -144.90187 

10249 63.24924 -146.20922 

10250 63.17598 -144.82135 

10251 63.09912 -144.78999 

10252 63.09238 -144.78231 

10253 63.09208 -144.78239 

Sample no. Latitude Longitude 

10254 63.05825 -144.83680 

10255 63.21890 -145.43621 

10256 63.23231 -145.47187 

10257 63.22372 -145.48716 

10258 63.17627 -144.81808 

10259 63.09907 -144.78996 

10260 63.07149 -144.82109 

10261 63.70882 -145.59109 

10262 63.69697 -145.52907 

10263 63.69926 -145.55338 

10264 63.71672 -145.76393 

10265 63.68658 -146.55273 

10266 63.68670 -146.55277 

10267 63.68784 -146.54573 

10268 63.68797 -146.54565 

10269 63.68672 -146.56732 

10270 63.68656 -146.56772 

10271 63.59731 -146.23241 

10272 63.73676 -145.62395 

10273 63.57032 -145.93827 

10274 63.80746 -146.50878 

10367 63.30468 -145.98338 

10368 63.30390 -145.98198 

10369 63.30391 -145.98193 

10370 63.29034 -145.56297 

10371 63.28484 -145.56686 

10372 63.28230 -145.56884 

10373 63.27088 -145.58495 

10374 63.34513 -145.84626 

10375 63.34530 -145.84619 

10376 63.34524 -145.84599 

10377 63.34538 -145.84619 

10378 63.34554 -145.84671 

10379 63.35057 -145.94687 

10380 63.29438 -145.96458 

10381 63.29443 -145.96461 

10382 63.29883 -146.00396 

10383 63.30245 -146.08036 

10384 63.32031 -146.17048 

10385 63.31882 -146.17027 

10386 63.30468 -146.19997 

10387 63.32421 -145.97222 

10388 63.32086 -145.96909 

10389 63.32139 -145.96832 

10390 63.32134 -145.96840 

10391 63.32060 -145.96711 

10392 63.33495 -146.00645 

10393 63.33692 -146.00611 

10394 63.35052 -145.70300 

10395 63.03061 -145.49384 

10396 63.17666 -146.22206 

10397 63.17658 -146.22129 

10398 63.30590 -145.42863 

10399 63.48274 -146.30809 

10479 63.11030 -145.42978 

10480 63.12706 -145.42948 
Table 6. Latitude and longitude coordinates for 2003 samples. Coordinates are in decimal 

degrees and use the North American Datum 1927. 

52

Sample no. Latitude Longitude 

10481 63.32335 -146.05559 

10482 63.31706 -145.99039 

10483 63.30146 -145.99877 

10484 63.30400 -145.99526 

10485 63.26819 -146.49499 

10486 63.23963 -146.44198 

10487 63.22790 -146.40555 

10488 63.14207 -144.81225 

10489 63.14138 -144.81433 

10490 63.15544 -144.69302 

10491 63.15678 -144.69265 

10492 63.21562 -144.87859 

10493 63.12393 -144.90178 

10494 63.18052 -144.94752 

10495 63.18844 -144.96188 

10496 63.18848 -144.96195 

10497 63.18589 -144.97001 

10498 63.32114 -146.03160 

10499 63.32116 -146.03156 

10532 63.30492 -145.98432 

10533 63.30403 -145.98202 

10534 63.30580 -146.30621 

10535 63.23054 -146.17505 

10536 63.29010 -145.56328 

10537 63.28297 -145.56915 

10538 63.28079 -145.56675 

10539 63.34612 -145.84628 

10540 63.34613 -145.84625 

10541 63.34523 -145.84991 

10542 63.31663 -146.22175 

10543 63.31673 -146.22204 

10544 63.31796 -146.20140 

10545 63.31786 -146.20127 

10546 63.31771 -146.20059 

10547 63.31795 -146.20014 

10548 63.22530 -145.44066 

10549 63.22536 -145.44022 

10550 63.22534 -145.43999 

10551 63.22455 -145.42001 

10552 63.22497 -145.42150 

10553 63.16624 -145.51237 

10554 63.17108 -145.52918 

10555 63.31802 -146.25862 

10556 63.28611 -145.61043 

10557 63.26062 -145.57217 

10558 63.15475 -144.85747 

10559 63.15460 -144.85766 

10560 63.15518 -144.84858 

10561 63.16116 -144.87702 

10562 63.16126 -144.87735 

10563 63.17019 -144.86869 

10564 63.18143 -146.44923 

10565 63.32264 -145.77982 

10566 63.32208 -145.80924 

10567 63.35546 -145.67155 

10568 63.12762 -145.43365 

Sample no. Latitude Longitude 

10569 63.20974 -144.83637 

10570 63.14482 -144.98158 

10571 63.16539 -145.03654 

10572 63.12164 -144.80293 

10573 63.32086 -146.03223 

10574 63.11442 -145.75374 

10575 63.11437 -145.75380 

10576 63.31799 -146.06362 

10577 63.72876 -145.61782 

10578 63.61244 -145.73986 

10579 63.61254 -145.73868 

10580 63.71293 -146.74230 

10581 63.71307 -146.74232 

10582 63.71311 -146.74227 

10583 63.71295 -146.74144 

10584 63.71276 -146.74128 

10585 63.71271 -146.74097 

10586 63.71710 -145.76525 

10587 63.70811 -145.76910 

10588 63.68686 -146.55195 

10589 63.68655 -146.56772 

10590 63.68767 -146.56700 

10591 63.68756 -146.56727 

10592 63.68804 -146.54559 

10600 63.32290 -146.28175 

10601 63.32467 -146.28485 

10602 63.32356 -146.31873 

10603 63.31647 -146.24588 

10604 63.31660 -146.24554 

10605 63.32573 -145.57497 

10606 63.33875 -145.61871 

10607 63.34133 -145.77830 

10608 63.34137 -145.77834 

10609 63.34127 -145.77788 

10610 63.34118 -145.77806 

10611 63.34126 -145.77788 

10612 63.29463 -145.96446 

10613 63.29891 -146.00390 

10614 63.29891 -146.00390 

10615 63.22615 -145.43806 

10616 63.22601 -145.43860 

10617 63.22553 -145.43918 

10618 63.22553 -145.41886 

10619 63.22288 -145.42092 

10620 63.31790 -146.25802 

10621 63.32025 -146.25961 

10622 63.28826 -145.61775 

10623 63.28524 -145.60835 

10624 63.26282 -145.56668 

10625 63.26387 -145.56680 

10626 63.26449 -145.62320 

10627 63.26467 -145.62496 

10628 63.26559 -145.62971 

10629 63.15586 -144.85560 

10630 63.15472 -144.85747 

10631 63.16117 -144.87981 
Table 6. Latitude and longitude coordinates for 2003 samples. Coordinates are in decimal 

degrees and use the North American Datum 1927. 

53

Sample no. Latitude Longitude 

10632 63.17020 -144.86872 

10633 63.17019 -144.86865 

10634 63.18141 -146.44926 

10635 63.32274 -145.77974 

10636 63.32220 -145.80925 

10637 63.21051 -144.83850 

10638 63.18971 -144.99826 

10639 63.12246 -144.80325 

10640 63.15223 -144.74371 

10641 63.69516 -145.54445 

10642 63.72881 -145.61802 

10643 63.73162 -145.61430 

10644 63.72881 -145.61793 

10645 63.72072 -145.77111 

10646 63.70727 -145.76968 

10647 63.68453 -145.73709 

10648 63.63625 -145.67671 

10649 63.71744 -145.76854 

10650 63.63154 -145.84647 

10651 63.60418 -144.93327 

10652 63.59649 -144.95602 

10653 63.70857 -145.59108 

10700 63.32303 -146.31702 

10701 63.32337 -146.31967 

10702 63.31670 -146.24575 

10703 63.32886 -145.58893 

10704 63.32930 -145.58925 

10705 63.33061 -145.59243 

10706 63.32738 -145.57601 

10707 63.32746 -145.57688 

10708 63.33885 -145.61849 

10709 63.33881 -145.61854 

10710 63.34112 -145.77835 

10711 63.20336 -145.09464 

10712 63.20403 -145.09965 

10713 63.20474 -145.10453 

10714 63.20150 -145.10639 

10715 63.19804 -145.10956 

10716 63.29391 -145.96738 

10717 63.30118 -146.08080 

10718 63.30199 -146.08156 

10719 63.32406 -145.97248 

10720 63.32404 -145.97247 

10721 63.13808 -146.09680 

10722 63.32320 -146.05563 

10723 63.17607 -144.76608 

10724 63.17628 -144.76584 

10725 63.25283 -146.18368 

10726 63.25290 -146.18367 

10727 63.25995 -146.21393 

10728 63.28749 -145.88492 

10729 63.28138 -145.85829 

10730 63.28165 -145.86204 

10731 63.23949 -146.32542 

10732 63.22961 -146.31625 

10733 63.61295 -145.73273 

Sample no. Latitude Longitude 

10734 63.61139 -145.73949 

10735 63.71483 -146.75302 

10736 63.71474 -146.75296 

10737 63.61419 -145.74729 

10738 63.71185 -146.75111 

10739 63.71160 -146.75552 

10740 63.71296 -146.76006 

10800 63.31541 -146.25659 

10801 63.31541 -146.25672 

10802 63.34999 -146.05941 

10803 63.34997 -146.05943 

10804 63.34999 -146.05938 

10805 63.34998 -146.05945 

10806 63.35009 -146.05899 

10807 63.34884 -146.05046 

10808 63.13245 -145.47300 

10809 63.13160 -145.47181 

10810 63.12926 -145.48157 

10811 63.18552 -144.85600 

10812 63.17923 -144.80431 

10813 63.17698 -144.81285 

10814 63.17717 -144.81414 

10815 63.17753 -144.81567 

10816 63.17688 -144.82169 

10817 63.17592 -144.82362 

10818 63.29887 -145.94730 

10819 63.29590 -145.96023 

10820 63.29587 -145.96026 

10821 63.29564 -145.96075 

10822 63.25749 -145.62672 

10823 63.23730 -145.56538 

10824 63.28969 -145.42072 

10825 63.28989 -145.42206 

10826 63.27941 -145.43221 

10827 63.29179 -145.44084 

10828 63.29231 -145.42700 

10829 63.29599 -145.40932 

10830 63.29577 -145.40904 

10831 63.26811 -145.38805 

10832 63.22902 -146.06149 

10833 63.22903 -146.06149 

10834 63.22851 -146.06193 

10835 63.24983 -146.19264 

10836 63.24984 -146.19264 

10837 63.20186 -144.87339 

10838 63.20343 -144.87383 

10839 63.20027 -144.87546 

10840 63.20009 -144.87624 

10841 63.20010 -144.87622 

10842 63.19545 -144.87657 

10843 63.19559 -144.87658 

10844 63.19536 -144.87681 

10845 63.19439 -144.88221 

10846 63.23213 -145.09353 

10847 63.23206 -145.09329 

10848 63.23060 -145.09380 
Table 6. Latitude and longitude coordinates for 2003 samples. Coordinates are in decimal 

degrees and use the North American Datum 1927. 

54

Sample no. Latitude Longitude 

10849 63.24934 -146.20972 

10850 63.24930 -146.20884 

10851 63.11859 -145.51366 

10852 63.10227 -145.40028 

10853 63.25334 -146.18262 

10854 63.25293 -146.18378 

10855 63.25978 -146.21522 

10856 63.30424 -145.83401 

10857 63.26002 -146.21415 

10858 63.31540 -146.17416 

10859 63.33853 -145.97334 

10860 63.33854 -145.97327 

10861 63.33854 -145.97325 

10862 63.33863 -145.97438 

10863 63.34728 -146.07505 

10864 63.34940 -146.07897 

10865 63.34964 -146.07932 

10866 63.34622 -146.08274 

10867 63.34608 -146.08279 

10868 63.34628 -146.08411 

10869 63.22988 -145.09437 

10870 63.22986 -145.09432 

10871 63.22982 -145.09431 

10872 63.22976 -145.09450 

10873 63.22552 -145.09984 

10874 63.22472 -145.10032 

10875 63.21790 -145.11009 

10876 63.21791 -145.11010 

10877 63.22713 -145.10378 

10878 63.22444 -145.10670 

10879 63.22014 -145.11325 

10880 63.21966 -145.11417 

10881 63.61264 -145.73246 

10882 63.61121 -145.74334 

10883 63.71325 -146.74123 

10884 63.71323 -146.74126 

10885 63.71265 -146.73951 

10886 63.71275 -146.73909 

10887 63.71278 -146.73906 

10888 63.71282 -146.73880 

10889 63.71299 -146.73918 

10890 63.71300 -146.73924 

10891 63.27981 -145.25137 

10892 63.71298 -146.73924 

10893 63.71301 -146.73859 

10894 63.71291 -146.73777 

10895 63.71321 -146.73744 

10896 63.71318 -146.73530 

10897 63.71310 -146.73682 

10898 63.60525 -146.25482 

10899 63.60606 -146.26223 

10900 63.32119 -146.03122 

10901 63.15092 -145.91102 

10902 63.13452 -145.91251 

10903 63.11442 -145.75364 

10904 63.11438 -145.75372 

Sample no. Latitude Longitude 

10905 63.32198 -146.06504 

10906 63.31906 -146.06125 

10907 63.31805 -146.06364 

10908 63.34284 -145.93202 

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