U.S. Department of Interior BLM-Alaska Open-File Report 91

 Bureau of Land Management BLM/AK/ST-03/015+3090+942

 July 2003

 Alaska State Office

 222 W Seventh Avenue, #13

 Anchorage, AK 99513

Mineral Investigations in the Delta River

Mining District, East-Central Alaska 

2001-2002

Peter E. Bittenbender, Kirby W. Bean, and Edward G. Gensler
Authors 

Peter E. Bittenbender and Kirby W. Bean are geologists in the Division of Energy and 

Solid Minerals at the Juneau Mineral Information Center, Bureau of Land Management, 

Juneau, Alaska. 

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

Minerals at the Juneau Mineral Information Center, Bureau of Land Management, 

Juneau, Alaska. 

Cover Photograph 

View to the north of the southern flank of the Alaska Range. Mt. Hayes is the peak 

farthest to the left. Mounts Moffit and Shand are on the right. 

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 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 listed 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

2001-2002

by

Peter E. Bittenbender, Kirby W. Bean, and Edward G. Gensler

BLM-Alaska Open File Report 91

July 2003

U. S. Department of the Interior

Bureau of Land Management
ii
iii

TABLE OF CONTENTS 

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

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

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

Field season review with highlights.................................................................................... 5 

Argon isotopic age date ...................................................................................................... 7 

References........................................................................................................................... 8 

Sampling and analytical procedures ................................................................................. 10 

Sampling methods ..................................................................................................... 10 

Analytical methods .................................................................................................... 10 

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

reconnaissance investigations ........................................................................................... 14 

Results of placer and sluice concentrate sample evaluation ............................................. 15 

Analytical results for placer and sluice concentrate samples............................................ 17 

Analytical results for rock chip samples – Partial digestion............................................. 21 

Analytical results for rock chip samples – Total digestion............................................... 39 

Analytical results for stream sediment and pan concentrate samples – Partial digestion. 45 

Analytical results for stream sediment and pan concentrate samples – Total digestion... 53 

Sampling and analytical procedures for USGS stream sediment samples ....................... 59 

Analytical results for USGS stream sediment samples..................................................... 61 

LIST OF FIGURES AND PLATES 

Figure 1. Location of the Delta River Mining District in East-Central Alaska .................3

Figure 2. Location of five mafic-ultramafic complexes in the southwestern Delta River 

Mining District............................................................................................................ 7 

Plate 1. Rock chip sample location map of the Delta River Mining District, 2001-2002 

.................................................................................................................................in pocket 

Plate 2. Stream sediment, pan concentrate, and placer sample location map of the Delta 

River Mining District, 2001-2002...............................................................in pocket 

Plate 3. USGS stream sediment sample locations in the southern Mt. Hayes quadrangle 

.................................................................................................................................in pocket 

LIST OF TABLES 

Table 1. Results of placer and sluice concentrate sample evaluation.............................. 16 

Table 2. Analytical results for placer and sluice concentrate samples ............................ 18 

Table 3. Analytical results for rock chip samples – Partial digestion.............................. 22 

Table 4. Analytical results for rock chip samples – Total digestion................................ 40 

Table 5. Analytical results for stream sediment and pan concentrate samples – Partial 

digestion.................................................................................................................... 46

Table 6. Analytical results for stream sediment and pan concentrate samples – Total 

digestion.................................................................................................................... 54

Table 7. Analytical results from the analysis of USGS stream sediment samples .......... 62 

Table 8. Coordinates for sample locations....................................................................... 75 
iv
1

ABSTRACT 

In 2001 and 2002 Bureau of Land Management (BLM) investigators surveyed, mapped, 

or sampled 108 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 487 rock chip, placer, pan concentrate, and 

stream sediment samples during the investigation. In addition, the BLM had 264 U.S. 

Geological Survey (USGS) stream sediment samples analyzed by the inductively coupled 

argon plasma – atomic emission spectroscopy (ICP-AES) technique for 40 elements and 

by fire assay, atomic absorption finish, for gold, platinum, and palladium. A subset of 17 

of these samples, all with high nickel values, was analyzed for the full suite of platinum 

group elements (PGE). The BLM is scheduled to complete fieldwork for the mineral 

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

Noteworthy results from the BLM’s investigations include the discovery of PGE-bearing 

disseminated and net-textured sulfides hosted in gabbro and peridotite in the Cony 

Mountain area, in the eastern part of the district. Also, a pan concentrate sample from the 

Chisna River area returned 792 ppm gold and 2.29 ppm platinum. Investigators have not 

positively identified platinum lode sources in the Chisna River area to date. 

The BLM coordinated the collection of gravity, magnetic, and magnetotelluric data by 

the USGS in the district in 2001 and 2002. Modeling of these data indicates the potential 

for a dense, moderately magnetic, strongly conductive body oriented approximately along 

the axis of a synform in the Amphitheater Mountains, in the southern part of the district. 

The University of Alaska, Fairbanks, determined an early Late Triassic Ar/Ar age date of 

228.3 + 1.1 million years, on a sample of phologopite in gabbro from the PGE-bearing 

Rainy Creek mafic-ultramafic complex in the district. This age correlates a tectonically 

dismembered mafic-ultramafic complex north of the Rainy Creek thrust fault, that may 

have been intruded at a deeper stratigraphic level, with possibly shallower, generally 

undeformed complexes to the south, dated at 230.4 + 1.3 million years. 

In 2002, the BLM contracted an airborne geophysical survey in the southwestern part of 

the district. The survey, administered by the State of Alaska, Division of Geological and 

Geophysical Surveys, collected aeromagnetic and three frequencies of resistivity data 

across approximately 350 square miles. The primary target of the survey was coppernickel-PGE-bearing mafic and ultramafic rocks. The survey products released to the 

public in March, 2003 include approximately 250 square miles of aeromagnetic and 

resistivity data previously purchased by the BLM. 
2
3

INTRODUCTION

In 2001 and 2002, personnel from the Division of Energy and Solid Minerals of the 

Bureau of Land Management (BLM) - Alaska conducted mineral investigations in the 

2.9-million-acre Delta River Mining District. The investigations are part of the BLM’s 

ongoing mineral assessment program of mining districts in Alaska. The BLM’s mineral 

assessment aims 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 ground-based 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 487 rock chip, stream 

sediment, pan concentrate, and placer samples while evaluating 108 prospects and 

mineral occurrences in the district in 2001 and 2002. 

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 (map scale approximately 1 inch = 30 miles (1:1,900,800)).

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

samples collected in the Delta River Mining District, along with brief descriptions of 
4

airborne and ground-based geophysical data collection and the results of an Ar/Ar age 

determination. A full description of the BLM’s mineral assessment of the district, with 

descriptions of individual properties, will be included in a final report on the district. 

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

2002. 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 nonmagnetic fractions. Both of the fractions were sent to a commercial laboratory for trace 

element analysis; the results are presented in table 2. 

Tables 3 through 6 present analytical results from a commercial laboratory according to 

the type of sample and the method of sample preparation. Results from the analysis of 

rock chip samples are presented in tables 3 and 4 and for placer, pan concentrate, and 

stream sediment samples in tables 5 and 6. Sample handling differed with regard to 

sample decomposition for inductively coupled argon plasma (ICP) analysis. The ‘partial 

digestion’ refers to the use of aqua regia to dissolve crushed material for ICP analysis. 

This process generally liberates metals in sulfides, but not in silicate phases. 

Alternatively, the ‘total digestion’ process uses a four-acid leach that breaks down the 

silicate lattice, so the analytical result includes metals bound in the silicate as well as the 

sulfide phases. 

This report also includes analytical results derived from the reanalysis of 264 stream 

sediment samples that U.S. Geological Survey (USGS) investigators collected on the 

south side of the Alaska Range, in the Mt. Hayes quadrangle, in 1978 and 1979 (O’Leary 

and others, 1982; table 7). The aim of the reanalysis was to generate a broad baseline of 

geochemical data for the area using modern analytical techniques. The original, semiquantitative USGS analysis (O’Leary and others, 1982) has been replaced by inductively 

coupled plasma-atomic emission spectroscopy (ICP-AES) for 40 elements. In addition, 

the BLM analyzed for platinum and palladium, which were missing from the original 

USGS data set. Table 7 includes analyses for a full suite of platinum group metals for 17 

stream sediment samples from the data set. The BLM selected the 17 samples to be 

analyzed from those having the highest nickel values in the original USGS data set 

(O’Leary and others, 1982). 

This report also presents data resulting from an Ar/Ar age determination from one of the 

PGE-bearing mafic-ultramafic complexes in the district. The age correlates tectonically 

dismembered complexes in the north with relatively undeformed complexes to the south. 

ACKNOWLEDGMENTS 

The authors of this report would like to thank those that participated in field 

investigations in the Delta River Mining District in 2001 and 2002. Jan Still, now retired 

from the BLM, aided in property and reconnaissance evaluations in 2001. During that 

year, field assistance was ably provided by Karinne Knutsen. Several geologists from the 

BLM’s Anchorage State Office helped with the field work in 2002. Joe Kurtak led the 
5

investigation of placer deposits in the district. Robert Klieforth and John Wandke insured 

the success of the field season with their significant contributions to the field effort. Field 

assistance was ably provided by Amy Rodman. 

The authors thank Don Keill from the BLM’s Northern Field Office in Fairbanks for his 

analysis of the placer samples. 

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

area, particularly on the mafic-ultramafic complexes and their PGE potential. The BLM 

appreciates the expertise shared by other investigators, including Larry Hulbert of the 

Geological Survey of Canada. 

The authors are grateful to USGS investigators, Jeanine Schmidt, Jonathan Glen, Louise 

Pellerin, Jay Sampson, and Steve Nelson for sharing their expertise as well as their 

collaboration in the mineral assessment by collecting valuable gravity, magnetic, and 

magnetotelluric (MT) data across the southern part of the district. 

Jeff Foley, Calista Corporation, formerly with the U.S. Bureau of Mines, provided the 

BLM with a sample well suited for Ar/Ar age dating. Paul Layer of the University of 

Alaska, Fairbanks dated the sample. We thank both of these contributors. 

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, both in 2001 and 2002. Tundra Helicopters also provided able service 

during the field investigations. 

FIELD SEASON REVIEW WITH HIGHLIGHTS 

The BLM made a brief reconnaissance of the Delta River Mining District in 2001. 

During 2002, up to seven BLM employees spent seven weeks investigating mineral 

occurrences in the district. 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. 

BLM personnel discovered PGE-bearing mafic to ultramafic lenses at the head of the 

Gulkana Glacier near Cony Mountain. The lenses are composed of variably 

serpentinized, melagabbro to peridotite with disseminated to net-textured sulfides of 

pyrrhotite, chalcopyrite, and pentlandite. A 7-foot sample across one of the lenses 

returned 340 ppb gold, 385 ppb platinum, 827 ppb palladium, 0.47% copper and 0.37% 

nickel (sample number 10156). The host rock is banded or bedded, with inch-scale to 

foot-scale laminations or beds. In places, the host appears to be silicified volcaniclastics, 

and in others a more coarsely crystalline, banded intrusive. The lenses are exposed 

across an area of approximately 70 by 40 feet, in precipitous terrane, northwest of the 

head of the Gulkana Glacier. 
6

A pan concentrate sample from the Chisna River, on the southeast side of the district, 

contained the highest concentration of platinum collected so far by the BLM during the 

current study (sample 10408). It returned 2.29 ppm platinum along with 792 ppm gold. 

This sample is significant because it was collected from a drainage with no known lode 

occurrences of PGE. Although PGE have been recovered from placer workings in the 

area as early as 1902 (Mendenhall and Schrader, 1903), no lode source has been 

determined for them. Foley and Summers (1990) identified potential sources in the 

Miller Gulch area as mafic and ultramafic plugs, sills, and dikes. There has been no 

systematic exploration of these potential lode sources to date. 

The BLM collaborated with the USGS in collecting gravity, magnetic, and MT data in 

the Delta River Mining District in 2001 and 2002. Modeling of these data indicates the 

potential for a dense, moderately magnetic, strongly conductive body oriented 

approximately along the axis of a synform in the Amphitheater Mountains, in the 

southern part of the district (fig. 2). Results of the USGS gravity work in the district have 

been released by Morin and Glen (2002; 2003). Results of the MT work have been 

presented by Schmidt and others (2002) and Pellerin and others (2003). 

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 (DGGS), 

included the collection of aeromagnetic and three frequencies of 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. So the final product covers about 600 square 

miles of the southern part of the district. The survey data are available from the DGGS 

(Burns and Clautice, 2003; Burns and others, 2003). 
7

ARGON ISOTOPIC AGE DATE

The BLM contracted the University of Alaska, Fairbanks, to date a sample of phlogopite 

in gabbro collected from the Rainy mafic-ultramafic complex (fig. 2). The Ar/Ar date of 

228.3 + 1.1 Ma, early Late Triassic, suggests that the tectonically disrupted Rainy, 

Eureka, and Canwell complexes north of the Rainy Creek thrust fault (see Nokleberg and 

others, 1992) are contemporaneous with the relatively undisturbed Fish Lake and Tangle 

complexes to the south, dated at 230.4 + 2.3 Ma (Larry Hulbert, personal comm., 2002). 

Although this similarity in age has been suggested previously, it had also been suggested 

that the northern Rainy, Eureka, and Canwell complexes could be older, intruded at 

deeper stratigraphic levels, and subsequently exhumed by southward directed thrusting 

(Bill Ellis, Larry Hulbert, personal comm., 2001, 2002; Nokleberg and others, 1992). 

Still other authors have suggested that the northern complexes may represent younger 

intrusions (Stout, 1976; Nokleberg and others, 1992). More work on defining an accurate 

stratigraphic sequence for the area is needed to fully answer the question of depths of 

emplacement and timing of fault movement. (Ar/Ar age data for the Rainy Creek sample 

analysis are available upon request from the BLM, Juneau, Alaska.) 

Figure 2. Location of five mafic-ultramafic complexes in the southwestern Delta River 

Mining District. The figure shows airborne magnetics data that mark the mafic-ultramafic 

complexes (map scale approximately 1 inch = 12.5 miles (1:792,000)).

Fish Lake

Eureka Rainy

Rainy Creek Thrust

Amphitheater

Synform

Tangle

Canwell
8

REFERENCES 

Burns, L.E., U.S. Bureau of Land Management, Alaska Division of Geological & 

Geophysical Surveys, Fugro Airborne Surveys and Stevens Exploration Management 

Corporation, 2003, Portfolio of aeromagnetic and resistivity maps of the southern 

Delta River area, east-central Alaska, State of Alaska, Division of Geological and 

Geophysical Surveys Geophysical Reports GPR 2003_5; GPR 2003_5_1a to 1d; 

GPR 2003_5_2a to 2g; GPR 2003_5_3a to 3c; GPR 2003_5_4a to 4c; GPR 

2003_5_5a; GPR 2003_5_6a; GPR 2003_6. 

Burns, L.E. and Clautice, K.H., 2003, Portfolio of aeromagnetic and resistivity maps of 

the southern Delta River area, east-central Alaska, State of Alaska, Division of 

Geological and Geophysical Surveys Geophysical Report 2003_8, 16p. 

Foley, J.Y. and Summers, C.A., 1990, Source and bedrock distribution of gold and 

platinum-group metals in the Slate Creek area, northern Chistochina Mining District, 

east-central Alaska, U.S. Bureau of Mines Open File Report 14-90, 49 p., 1 sheet, 

scale 1:12,000. 

Mendenhall, W.C. and Schrader, F. C., 1903, The mineral resources of the Mount 

Wrangell District, Alaska, U.S. Geological Survey Professional Paper 15, pp. 48-59, 

65. 

Morin, R.L. and Glen, J.M.G., 2002, Principal facts for 463 gravity stations in the 

vicinity of Tangle Lakes, east-central Alaska, U.S. Geological Survey Open-File 

Report 02-96, 

Morin, R.L. and Glen, J.M.G., 2003, Principal facts for 408 gravity stations in the 

vicinity of Talkeetna Mountains, south-central Alaska, U.S. Geological Survey 

Open-File Report 03-27, 20 p. 

Nokleberg, W. J., Aleinikoff, J. N., Lange, I. M., Silva, S. R., Miyaoka, R. T., Schwab, C. 

E., and Zehner, R. E., 1992, Preliminary geologic map of the Mount Hayes 

quadrangle, eastern Alaska Range, Alaska, U.S. Geological Survey Open-File Report 

92-594, 39 p., 1 sheet, scale 1:250,000. 

O’Leary, R.M., Risoli, D.A., Curtin, G.C., Tripp, R.B., McDougal, C.M., and Huston, 

D.L., 1982, Final analytical results of stream-sediments, glacial debris and 

nonmagnetic heavy-mineral concentrate samples from the Mt. Hayes quadrangle, 

Alaska, U.S. Geological Survey Open-File Report 82-325, 130 p., scale 1:250,000. 

Pellerin, L., Schmidt, J.M., and Hoversten, G.M., 2003, Two-dimensional inverse and 

three-dimensional forward modelling of MT data to evaluate the mineral potential of 

the Amphitheater Mountains, Alaska, USA: in Proceedings of the 3rd International 

Symposium in Three-dimensional Electromagnetics (3DEM-3), Adelaide, Australia 
9

Pritchard, R., in press, Project report of the airborne geophysical survey of the southern 

Delta River area, east-central Alaska, Text and interpretation map, Division of 

Geological and Geophysical Surveys Geophysical Report 2003_7, scale 1:63,360. 

Schmidt, J.M., Pellerin, L., Glen, J.M.G., Bittenbender, P., Ellis, W.T., and Sampson, J., 

2002, What lies beneath the Amphitheatre Mountains?: Geophysical investigations 

shed light on the structural setting and PGE-Ni-Cu potential of the Nikolai magmatic 

system: in Proceedings of the Northwest Miners Association Annual Meeting, 

Spokane, WA. 

Stout, J.H., 1976, Geology of the Eureka Creek area, east-central Alaska Range, Division 

of Geological and Geophysical Surveys, Geologic Report 46, 32 p., 1 sheet, scale 

1:63,360. 
10

SAMPLING AND ANALYTICAL PROCEDURES 

SAMPLING METHODS 

BLM personnel collected several types of rock samples during 2001 and 2002. 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 claysized 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. 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 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. 

ANALYTICAL METHODS 

Two commercial laboratories provided analyses of BLM samples in 2001 and 2002. 

Sample numbers less than 10,000 were analyzed by Bondar Clegg1

; sample numbers 

greater than 10,000 were analyzed by ALS Chemex2

. Rock samples were dried, crushed 

 

1

 Mention of Bondar Clegg does not signify BLM endorsement. 

2

 Mention of ALS Chemex does not signify BLM endorsement. 
11

to a minus 10 mesh, split, and pulverized to minus a 150 mesh. Stream sediment samples 

were dried and sieved to a minus 80 mesh. Pan concentrate samples were pulverized to a 

minus 150 mesh. For samples analyzed by X-ray fluorescence spectroscopy (XRF), a 10-

gram pressed pellet was prepared for measurement. 

The laboratories 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. 

The laboratories 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 and 

reported the results in parts per million. They analyzed samples with more than trace 

levels of platinum and/or palladium using ICP-MS following fire assay. 

The laboratories analyzed silver, copper, lead, zinc, and molybdenum by ICP-AES and 

reported results in parts per million. This followed a digestion of approximately 0.5 

grams of sample in either aqua regia (“partial digestion”) or a multi acid (“total 

digestion”) solution. Tables 3 and 5 present the results of analyses using partial 

digestion; tables 4 and 6 present the results from total digestion. The laboratories 

analyzed those samples of copper, lead, zinc, and molybdenum that exceeded the upper 

detection limits with low-level assays consisting of an aqua regia digestion and AA finish 

and reported the results in percent. 

Barium was analyzed by ICP-AES and XRF with results reported in ppm. For selected 

samples, tin and tungsten were also analyzed by XRF to improve the accuracy of data in 

areas where the BLM presumed a higher potential for these elements exists. 

Mercury was analyzed by cold vapor AA methods with results reported in parts per 

million. 

The laboratories analyzed the remaining elements by ICP-AES and reported the results as 

either parts per million or percent following either partial or total digestion of 

approximately 0.5 grams of sample. In most instances, when the results of samples 

analyzed by this method exceeded the upper detection limits, the samples were not 

reanalyzed, but results were reported as being greater than the corresponding upper 

detection limit. However, values above ICP-AES detection limits were obtained for 

some samples using low-level assay methods consisting of a multi acid digestion and AA 

finish, with results reported in percent. 
12

DETECTION LIMITS BY ANALYTICAL TECHNIQUE 

FIRE ASSAY METHODS 

Element Range, ppm Finish method

Au 0.002-10 (0.001-20) ICP-AES 

Au 0.001-1 ICP-MS 

Au 0.05-100 Ore grade ICP-MS 

Pd 0.001-10 (0.001-100) ICP-AES 

Pd 0.001-1 ICP-MS 

Pd 0.05-100 Ore grade ICP-MS 

Pt 0.002-10 (0.005-100) ICP-AES 

Pt 0.0005-1 ICP-MS 

Pt 0.05-100 Ore grade ICP-MS 

(limits in parentheses refer to Bondar Clegg analyses; all others are from ALS Chemex) 

X-RAY FLUORESCENCE SPECTROSCOPY (XRF) 

Element Range, ppm 

Ba 10-10,000 

Sn 10-10,000 

W 10-10,000 

ATOMIC ABSORPTION SPECTROSCOPY (AA) 

Element Range, ppm 

Cu 0.01-30% 

Pb 0.01-30% 

Zn 0.01-30% 
13

INDUCTIVELY COUPLED ARGON PLASMA (ICP) SPECTROSCOPY 

Element Range, ppm

partial digestion

Range, ppm

total 

digestion

Element Range, ppm

partial digestion

Range, ppm

total 

digestion

Ag 0.2-100 (0.2-200) 0.5-200 Na 0.01-15% (0.01-10%) 0.01-10%

Al 0.01-15% (0.01-10%) 0.01-10% Nb (1-10,000) 5-2000 

As 2-10,000 (5-10,000) 5-10,000 Ni 1-10,000 (1-20,000) 1-20,000 

B 10-10,000 P 10-10,000 

Ba 10-10,000 (1-2000) 5-2000 Pb 2-10,000 2-10,000 

Be 0.5-100 S 0.01-10% 0.002-10% 

Bi 2-10,000 (5-2000) 5-2000 Sb 2-10,000 (5-2000) 5-2000 

Ca 0.01-15% (0.01-10%) 0.01-10% Sc 1-10,000 (5-2000) 5-20,000 

Cd 0.5-500 (0.2-2000) 1.0-2000 Sr 1-10,000 (1-2000) 1-10,000 

Co 1-10,000 (1-20,000) 1-20,000 Sn (20-2000) 20-2000 

Cr 1-10,000 (1-20,000) 2-20,000 Ta (10-1000) 5-2000 

Cu 1-10,000 1-20,000 Te (10-2000) 25-2000 

Fe 0.01-15% (0.01-10%) 0.01-10% Ti 0.01-10% 0.01-10% 

Ga 10-10,000 (2-10,000) 10-2000 Tl 10-10,000 

Hg* 0.01-100 (0.010-20) U 10-10,000 

K 0.01-10% 0.01-10% V 1-10,000 (1-20,000) 2-2000 

La 10-10,000 (1-2000) 5-2000 W 10-10,000 (20-2000) 20-2000 

Li (1-20,000) 2-2000 Y (1-2000) 5-2000 

Mg 0.01-15% (0.01-10%) 0.01-10% Zn 2-10,000 (1-10,000) 2-10,000 

Mn 5-10,000 (1-20,000) 5-20,000 Zr (1-5000) 5-2000 

Mo 1-10,000 1-20,000 

Partial digestion analyses for ICP reflect detection limits of ALS Chemex. Bondar Clegg dectection limits 

for partial digestion analyses are shown in parentheses where they differ from ALS Chemex. All total 

digestion detection limits are those reported by Bondar Clegg. 

* analyzed by cold vapor AA 
14

ANALYTICAL RESULTS FOR SAMPLES FROM MINES, PROSPECTS, 

MINERAL OCCURRENCES, AND RECONNAISSANCE INVESTIGATIONS 

Analytical and sample data are presented in tables 1 to 7. 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 plates 1 to 3. 

Sample locations are plotted by map number as follows: 

Tables 1 and 2: Placer and sluice concentrate sample locations on plate 2 

Tables 3 and 4: Rock chip sample locations on plate 1 

Tables 5 and 6: Stream sediment and pan concentrate sample locations on plate 2 

Table 7: USGS stream sediment sample locations on plate 3. 

ABBREVIATIONS 

Sample types: 

PC pan concentrate SC sluice concentrate 

PL placer SS stream sediment 

R rock chip 

Sampling method (Rock Chip): 

CH channel RC random chip 

CC chip channel Rep representative chip 

C continuous chip S select 

G grab SC spaced 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 
15

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 non-magnetic 

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 table 1 correspond to the numbered locations on plate 2. 

Abbreviations: 

wt weight oz troy ounces 

g grams $ U.S. dollars 

Vol volume @ at 

cy bank cubic yards 
16

Table 1. Results of placer and sluice concentrate sample evaluation 

Map 

no. 

Sample 

no. 

Sample 

type Location Au wt (g) 

Vol 

(cy) oz/cy 

 $/cy @ 

$350/oz 

27 10435 SC Broxson Gulch 0.2833 $ - 

30 10415 SC Broxson Gulch 0.0769 $ - 

33 10437 PL Specimen Creek 0.0486 0.1 0.0156 $ 5.47 

37 10436 PL Specimen Creek 0.182 0.1 0.0585 $ 20.48 

41 10515 PL Rainy Creek 0.0212 0.1 0.0068 $ 2.39 

42 10414 SC Rainy Creek 0.0327 $ - 

42 10514 PL Rainy Creek 0.0496 0.1 0.0159 $ 5.58 

59 10511 SC W. Fork Chistochina 0 $ - 

67 10409 PL Chistochina River 0.1342 0.125 0.0345 $ 12.08 

69 10403 SC Big 4 Creek 0.4528 $ - 

70 10410 PL Big 4 Creek 0.0169 0.1 0.0054 $ 1.90 

71 10427 PL Big 4--Miller 0.0162 0.05 0.0104 $ 3.65 

72 10400 PL Miller Creek 0.2596 0.1 0.0835 $ 29.21 

73 10411 PL Miller Creek 0.0159 0.05 0.0102 $ 3.58 

73 10428 PL Miller Creek 0.0053 0.05 0.0034 $ 1.19 

76 10412 PL Chisna River 0.0361 0.1 0.0116 $ 4.06 

77 10454 SC Lower Chisna River 0 $ - 
17

ANALYTICAL RESULTS FOR PLACER AND SLUICE CONCENTRATE 

SAMPLES 

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, so were dried and pulverized prior to analysis. 

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

sample numbers have been given to the magnetic fraction of each sample to facilitate 

incorporation into the BLM’s analytical database. 

The map numbers in table 2 correspond to the numbered locations on plate 2. 
 Table 2. Analytical results for placer and sluice concentrate samples.

 Note: In cases where analytical results are preceded by a ">" there was insufficient sample to analyze the over detection limits result.

Map Sample Mag/ Au Pt Pd Ag Al As B Ba Be Bi Ca Cd Co Cr Cu Fe Ga

no. no. non mag Type ppm ppm ppm ppm pct ppm ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm

27 10435 non mag SC 97.2 0.007 0.007 5.9 1.59 30 <10 70 <0.5 <2 0.5 0.5 18 129 47 3.23 <1027 10471 mag SC 244 0.585 0.195 23.6 0.55 <2 <10 40 <0.5 6 0.21 17.1 193 836 194 15 1030 10415 non mag PL 22.8 0.115 1.191 0.7 1.28 17 10 300 <0.5 <2 0.4 0.5 40 126 97 3.12 <1030 10468 mag PL 3.342 37 94.2 <0.2 0.41 <2 <10 30 <0.5 4 0.09 5.6 865 275 1155 15 7033 10437 non mag PL 8.95 0.005 0.006 2.4 1.93 25 <10 40 <0.5 <2 0.73 0.5 26 200 91 3.67 <1033 10473 mag PL 0.066 1.445 0.049 1 0.23 <2 <10 10 <0.5 45 0.11 21.8 247 232 161 15 <1037 10436 non mag PL 16.7 0.005 0.006 0.3 1.71 27 <10 30 <0.5 <2 0.82 <0.5 21 219 48 2.79 <1037 10472 mag PL 9.698 0.069 0.026 1.1 0.48 9 <10 20 <0.5 37 0.21 19.8 128 378 115 15 1041 10515 non mag PL 1.375 <0.005 0.006 0.2 1.47 <2 <10 40 <0.5 <2 0.74 0.6 34 175 46 4.05 <1041 10477 mag PL 0.092 0.444 0.029 1.1 0.53 <2 <10 30 <0.5 9 0.32 15.8 74 677 75 15 1042 10414 non mag SC 9.979 0.008 0.018 <0.2 1.43 8 <10 60 <0.5 <2 0.5 <0.5 23 141 46 3.75 <1042 10467 mag SC 9.41 0.985 0.209 0.9 0.34 <2 <10 30 <0.5 <2 0.18 13.6 89 266 202 15 1042 10514 non mag PL 0.028 0.008 0.008 0.3 1.76 16 <10 180 <0.5 <2 0.89 <0.5 26 192 52 3.64 <1042 10476 mag PL 4.167 0.075 0.022 1.5 0.43 <2 <10 30 <0.5 6 0.27 16.6 76 434 97 15 1059 10511 non mag SC 0.618 0.005 0.006 0.6 1.38 24 10 200 <0.5 2 1.8 1.6 22 102 72 6.1 <1059 10475 mag SC 0.01 0.047 0.049 0.9 0.53 <2 <10 40 <0.5 <2 0.64 28.2 102 326 76 15 2067 10409 non mag PL 10.5 0.013 0.009 0.6 1.29 76 <10 40 <0.5 <2 1.06 1 38 74 199 5.91 <1067 10463 mag PL >10 0.418 0.06 1.3 0.96 29 <10 120 0.6 <2 1.15 14.8 66 2230 142 15 1069 10403 non mag SC >1000 0.076 0.001 80.3 0.59 28 10 310 <0.5 <2 0.38 3.1 43 271 6670 15 1069 10462 mag SC 77.7 0.039 0.014 60.9 0.26 7 10 40 <0.5 <2 0.14 3.3 38 2250 74 15 1070 10410 non mag PL 61.3 0.008 0.006 <0.2 1.39 29 10 60 <0.5 9 0.56 <0.5 32 233 51 8.01 <1070 10464 mag PL 32.8 0.042 0.011 1 0.79 5 10 60 0.5 <2 0.35 10.5 72 2770 41 15 2071 10427 non mag PL 113.5 0.005 0.009 0.2 1.47 26 10 50 <0.5 <2 0.4 0.9 34 157 58 6.27 <1071 10469 mag PL 13.2 0.065 0.128 <0.2 0.9 13 <10 50 <0.5 <2 0.29 11.5 89 1675 40 15 2072 10400 non mag PL 63.8 0.016 0.006 2.3 2.34 32 10 210 <0.5 <2 1.08 1.1 30 115 764 8.21 <1072 10461 mag PL 12.5 0.029 0.016 <0.2 0.7 <2 <10 70 <0.5 <2 0.35 5.1 50 1130 35 15 1073 10411 non mag PL 0.545 <0.005 0.005 <0.2 1.88 11 <10 20 <0.5 <2 0.21 0.5 16 89 36 4.03 <1073 10465 mag PL 0.935 0.06 0.023 <0.2 1.01 5 <10 30 <0.5 4 0.35 13.4 49 1110 24 15 2073 10428 non mag PL 0.102 <0.005 0.005 <0.2 1.82 23 <10 40 <0.5 <2 0.24 0.5 23 120 41 4.73 <1073 10470 mag PL 0.2 1.23 12 10 50 0.5 8 0.22 12.2 95 4480 36 15 2076 10412 non mag PL 0.238 <0.005 0.009 <0.2 1.35 17 <10 60 <0.5 7 0.51 <0.5 12 34 29 2.46 <1076 10466 mag PL 69.3 2.17 0.033 4.9 0.9 5 <10 40 0.5 21 0.53 13 79 520 33 15 2077 10454 non mag SC >10 0.071 0.019 25 1.9 7 <10 80 <0.5 <2 1.5 6.2 44 604 58 15 1077 10474 mag SC 0.052 0.03 0.016 0.9 0.51 <2 <10 30 <0.5 <2 0.39 19.3 87 759 33 15 30

18
 Table 2. Analytical results for placer and sluice concentrate samples.

 Note: In cases where analytical results are preceded by a ">" there was insufficient sample to analyze the over detection limits result.

Map Sample

no. no.

27 1043527 1047130 1041530 1046833 1043733 1047337 1043637 1047241 1051541 1047742 1041442 1046742 1051442 1047659 1051159 1047567 1040967 1046369 1040369 1046270 1041070 1046471 1042771 1046972 1040072 1046173 1041173 1046573 1042873 1047076 1041276 1046677 1045477 10474

K La Mg Mn Mo Na Ni P Pb S Sb Sc Sr Ti Tl U V W Zn Hg

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

0.08 <10 1.77 481 1 0.03 133 700 773 0.09 6 3 19 0.09 <10 10 51 30 115 7.940.03 <10 2.52 1055 <1 0.02 3580 <10 91 <0.01 <2 2 <1 0.11 <10 10 303 70 469 13.850.11 10 1.34 462 <1 0.02 242 370 4 <0.01 <2 4 17 0.07 <10 <10 62 <10 225 4.680.02 <10 2.18 582 10 <0.01 >10000 <10 63 <0.01 25 1 <1 0.02 <10 10 43 60 153 0.040.07 <10 2.07 469 <1 0.06 168 480 <2 0.02 <2 4 27 0.13 <10 10 72 10 55 0.430.01 <10 2.47 663 <1 <0.01 4480 <10 65 <0.01 <2 <1 <1 0.04 <10 10 34 60 52 0.110.04 <10 1.9 360 <1 0.07 178 440 <2 <0.01 3 4 28 0.14 10 10 56 10 49 1.180.02 <10 1.91 751 <1 0.02 1110 <10 46 <0.01 7 1 <1 0.13 <10 20 237 60 70 1.420.05 10 4.13 486 <1 0.04 371 350 <2 <0.01 <2 3 19 0.13 <10 10 110 30 51 0.240.02 <10 2.07 826 <1 0.02 549 <10 28 <0.01 8 2 <1 0.26 <10 10 1540 70 72 0.110.05 <10 2.27 380 <1 0.02 201 370 <2 <0.01 <2 3 18 0.07 <10 <10 110 10 53 0.930.02 <10 1.37 596 <1 <0.01 882 <10 101 <0.01 <2 1 <1 0.12 <10 10 1000 60 58 0.520.07 <10 2.73 447 <1 0.05 235 390 <2 0.02 <2 4 28 0.14 <10 10 93 20 57 0.090.02 <10 1.38 761 <1 0.01 431 <10 35 <0.01 6 1 <1 0.24 <10 10 1825 70 63 0.090.15 <10 1.09 511 1 0.07 48 660 <2 0.29 <2 6 63 0.11 <10 10 211 30 105 0.290.04 <10 0.84 949 <1 0.03 183 <10 52 <0.01 <2 5 <1 0.33 <10 20 1670 70 62 0.290.08 <10 1 438 1 0.02 74 930 49 3.36 6 3 32 0.11 10 10 72 30 129 7.370.09 <10 0.94 1105 <1 0.05 465 <10 116 0.52 <2 7 <1 0.48 <10 20 1565 50 218 380.04 10 0.33 1355 5 0.02 88 <10 1495 0.13 21 5 <1 0.24 <10 10 831 70 72 >1000.01 <10 0.28 881 16 <0.01 652 <10 77 <0.01 <2 3 <1 0.13 <10 <10 640 60 36 >1000.07 10 0.89 978 1 0.02 135 920 6 <0.01 7 7 27 0.15 <10 <10 276 30 72 2.150.03 <10 0.67 1530 <1 0.02 853 <10 72 <0.01 <2 8 <1 0.25 <10 10 1015 60 69 1.220.06 <10 1.1 754 <1 0.01 180 350 <2 <0.01 4 8 18 0.12 <10 <10 194 30 69 0.40.02 <10 0.88 1595 <1 <0.01 633 <10 48 <0.01 <2 11 <1 0.33 <10 10 1240 70 61 0.320.21 <10 1.59 771 <1 0.03 67 770 210 0.01 <2 7 27 0.15 <10 10 285 40 143 >1000.05 <10 0.51 852 <1 0.01 325 <10 64 <0.01 <2 5 <1 0.2 <10 <10 1030 50 58 230.05 <10 0.88 398 <1 <0.01 65 560 2 <0.01 <2 6 7 0.05 <10 <10 88 10 82 1.630.04 <10 0.5 715 2 0.02 296 140 40 <0.01 11 9 46 0.23 <10 20 1485 <10 60 0.870.06 <10 1.03 620 1 <0.01 108 590 <2 <0.01 <2 6 12 0.07 <10 <10 109 20 84 0.330.03 <10 0.9 1660 <1 0.01 1375 <10 48 <0.01 <2 9 <1 0.21 <10 10 869 70 92 0.440.05 <10 0.85 370 <1 0.02 28 680 4 <0.01 <2 3 14 0.1 <10 10 62 <10 62 0.680.04 <10 0.59 689 <1 0.04 148 <10 83 <0.01 <2 5 <1 0.5 <10 10 1965 60 95 0.660.13 <10 1.38 974 <1 0.17 120 430 94 <0.01 3 11 55 0.63 <10 10 819 60 87 1.30.02 <10 0.48 749 <1 0.02 268 <10 48 <0.01 2 3 <1 0.46 <10 10 2100 70 80 0.17

19
20
21

ANALYTICAL RESULTS FOR ROCK CHIP SAMPLES – PARTIAL 

DIGESTION 

The map numbers in table 3 correspond to the numbered locations on plate 1. 
Table 3. Analytical results for rock chip samples - partial digestion

Map Sample Size Au Ag Al As B Ba Bi Ca Cd Co Cr Cu Fe Ga Hg K La Li Mg Mn Mo

no. no. Site Method (ft) Int ppm ppm pct ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm ppm pct ppm ppm pct ppm ppm

1 6988 OC G 1.498 9.5 0.28 4033 57 14 0.62 12.7 9 147 11 4.24 2 0.094 0.15 9 1 0.31 1216 23

2 1024 RC S 0.013 <0.2 0.23 14 93 <5 0.18 0.8 1 191 14 1.27 <2 0.572 0.11 4 3 0.17 256 2833

2 6987 RC S 0.015 0.5 0.63 136 30 <5 0.14 1.9 7 124 143 2.74 3 20 0.27 7 4 0.14 56 35

3 6972 OC G 0.018 <0.2 0.49 <5 19 12 0.47 <0.2 35 13 1332 >10 12 0.027 0.18 2 <1 0.23 1710 <13 9758 RC Rep 4 0.001 <0.2 0.81 <5 16 9 1.2 <0.2 100 16 699 >10 16 0.022 <0.01 4 2 0.38 832 <1

4 10172 FL C 3 0.002 <0.2 2.71 <2 <10 1280 <2 0.25 <0.5 12 192 53 4.02 20 <0.01 1.82 10 1.92 531 14 10173 FL S 0.004 0.2 1.27 <2 <10 1230 <2 0.1 <0.5 7 86 61 3.52 <10 <0.01 0.29 10 0.73 136 15 6973 OC G 0.016 <0.2 0.47 <5 56 <5 2.27 <0.2 29 78 73 >10 5 0.072 0.1 2 1 0.16 1531 <16 6967 RC S 0.075 30.1 0.67 <5 14 151 0.12 43.6 88 38 3909 >10 12 0.48 0.02 <1 2 0.42 697 <16 6968 RC S 0.013 1.5 0.71 <5 20 <5 0.05 14.7 24 193 3956 5.58 4 0.124 0.06 3 3 0.46 566 1

6 6969 RC S 0.097 1.3 0.93 19 15 22 0.46 2.3 87 42 2224 >10 14 0.068 0.02 <1 2 0.55 1701 <1

6 6970 RC S 0.064 25 0.24 <5 24 107 5.71 80.4 7 131 636 5.84 2 0.666 0.11 <1 <1 0.26 4134 26 6971 RC S 0.059 <0.2 0.37 <5 52 19 5.33 23.2 3 18 275 6.91 3 0.118 0.19 3 <1 0.21 8772 <1

6 9755 RC Rep 1.5 0.083 6.9 0.1 <5 14 16 4.38 141.9 64 14 1.39% >10 7 0.548 0.07 <1 <1 0.8 7646 <16 9756 RC Rep 0.003 1 0.62 <5 16 <5 0.06 3 245 19 2911 >10 14 0.143 <0.01 <1 2 0.44 486 <16 9757 RC Rep 1 0.032 26.6 0.85 <5 10 76 0.19 151.3 15 38 1.63% >10 11 0.43 <0.01 <1 2 0.55 1474 <17 10171 FL S 0.004 0.4 1.52 2 <10 2470 <2 0.01 0.7 12 88 83 2.25 10 0.01 0.18 10 0.34 70 38 10048 OC G 0.001 <0.2 0.59 31 <10 1670 <2 0.06 <0.5 10 63 86 1.88 <10 0.17 0.07 <10 0.03 232 19 10165 OC Rep 0.001 <0.2 0.31 4 <10 160 13 0.25 17.3 46 8 9 15 100 0.03 0.03 40 0.19 5930 4

10 6985 RC S <0.001 <0.2 0.41 11 61 <5 0.11 <0.2 8 139 49 5.52 3 <0.01 0.05 7 <1 0.05 2936 <1

10 10175 OC S <0.001 <0.2 1.71 8 <10 2700 <2 0.1 <0.5 18 62 5 3.45 10 0.01 0.84 10 0.51 411 <1

11 10174 OC S 0.01 <0.2 1.65 6 <10 5140 <2 0.07 <0.5 23 57 110 4.43 10 <0.01 0.14 20 1.33 333 <1

12 6986 RC S <0.001 0.2 0.32 10 62 <5 0.05 <0.2 <1 103 5 0.71 2 <0.01 0.22 9 3 0.06 28 413 10100 OC C 5 0.019 0.6 0.13 515 <10 150 <2 0.03 <0.5 1 128 17 0.73 <10 0.19 0.04 <10 0.08 52 <1

13 10101 OC C 4.5 0.015 0.4 0.63 1080 <10 1910 <2 0.06 <0.5 9 23 45 4.55 <10 0.36 0.19 <10 0.25 309 <1

13 10102 OC C 12 0.009 <0.2 0.05 81 <10 30 <2 0.01 <0.5 <1 173 6 0.42 <10 0.05 0.01 <10 0.01 19 1

13 10103 OC C 5.5 0.052 0.4 0.45 1665 <10 1610 6 0.42 <0.5 18 27 52 5.34 <10 0.41 0.18 <10 0.53 716 <1

13 10104 OC S 1 0.107 5 0.4 1625 <10 1030 7 0.05 <0.5 11 63 32 3.04 <10 1.53 0.12 <10 0.06 123 <1

13 10105 OC G 1 0.108 0.2 0.11 1110 <10 320 <2 0.01 <0.5 1 84 8 1.72 <10 0.11 0.07 <10 0.02 95 <1

13 10304 FL G 2.49 303 0.05 683 <10 <10 580 0.08 3.4 13 115 162 1.08 <10 0.1 <0.01 <10 0.04 44 214 10111 FL S 0.057 0.4 0.52 7410 <10 200 5 6.05 0.9 6 18 49 3.93 <10 0.39 0.03 <10 2.06 1870 <115 10301 OC C 1.5 0.027 3.4 0.13 240 <10 1270 8 0.13 1 1 80 63 2.02 <10 1.24 0.15 <10 0.04 118 1

16 10300 OC Rep 1 0.008 <0.2 0.18 1145 <10 430 <2 0.34 <0.5 7 134 50 1.25 <10 0.07 0.1 <10 0.03 241 1

17 1043 OC SC 5 1 0.094 2 0.74 53 19 <5 5.1 0.6 34 44 1235 6.41 <2 0.125 0.04 3 3 0.89 503 6

17 2680 OC Rep 0.004 <0.2 1.72 57 15 <5 10 0.3 21 114 32 4.34 <2 0.03 <0.01 14 19 2.66 4653 <1

18 10021 TP SC 23 1 0.094 9.3 3.61 <2 <10 130 <2 0.73 <0.5 49 141 2.44% 5.87 20 0.75 <0.01 10 3.84 958 <1

18 10022 TP SC 8.5 0.5 0.068 8.6 1.7 <2 <10 130 <2 0.72 <0.5 22 97 2.45% 3.2 10 0.65 <0.01 <10 1.68 454 <118 10023 OC SC 6 1 0.008 0.6 2.64 <2 <10 170 <2 0.95 <0.5 35 143 1500 5.1 20 0.04 <0.01 10 2.68 674 <1

18 10024 MD S 0.323 49.3 2.03 <2 <10 100 <2 0.37 <0.5 24 96 16% 3.31 10 4.86 <0.01 <10 1.97 556 <1

19 10164 FL S 0.005 0.8 1.52 5 <10 110 <2 2.19 1.3 16 65 4950 2.13 10 0.12 <0.01 <10 1.08 391 <119 10504 OC C 1 0.004 1.5 1.25 2 <10 70 5 2.37 <0.5 6 93 3570 1.43 <10 0.02 <0.01 <10 0.24 201 1

20 10317 RC G 0.007 1.8 0.35 55 <10 150 3 0.84 <0.5 2 37 2.33% 0.56 <10 0.19 <0.01 <10 0.11 135 <1

21 10318 OC C 5 0.004 0.6 3.71 17 <10 290 6 0.43 5.5 52 150 1.22% 8.8 10 0.15 0.02 <10 3.43 942 1421 10319 OC C 0.011 0.8 2.05 26 <10 210 <2 0.44 5 21 96 4.87% 9.62 <10 0.08 0.02 <10 1.95 652 1721 10320 OC G 0.002 0.8 1.29 10 <10 40 7 0.92 1.4 17 94 2% 4.21 <10 0.05 <0.01 <10 1.27 357 10

22 10531 OC Rep 0.005 0.2 4.67 <2 <10 140 6 1.92 0.6 32 77 171 5.08 10 0.01 0.05 <10 2.55 591 <1

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

Map Sample

no. no.

1 69882 10242 69873 69723 97584 101724 101735 69736 69676 69686 69696 69706 69716 97556 97566 97577 101718 100489 10165

10 698510 1017511 1017412 698613 1010013 1010113 1010213 1010313 1010413 1010513 1030414 1011115 1030116 1030017 104317 268018 1002118 1002218 1002318 1002419 1016419 1050420 1031721 1031821 1031921 1032022 10531

Na Nb Ni P Pb Pd Pt S Sb Sc Sn Sr Ta Te Ti Tl U V W Y Zn Zr

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

0.02 1 11 846 <0.001 <0.005 0.43 6 7 <20 10 <10 <10 <0.01 38 <20 13 115 40.02 1 6 22 0.01 <0.005 0.24 <5 <5 <20 11 <10 <10 0.021 28 66 3 30 <1

<0.01 6 63 10 0.004 <0.005 2.13 <5 <5 <20 14 <10 <10 <0.01 96 <20 5 150 3<0.01 <1 11 18 0.003 <0.005 10 <5 <5 <20 18 <10 23 0.021 8 <20 2 72 <1<0.01 <1 6 27 <0.001 0.006 10 <5 <5 <20 21 <10 27 0.012 10 <20 3 100 <1

0.09 65 880 4 0.003 0.0015 0.33 <2 13 <5 12 0.26 <10 40 163 <10 1400.02 19 370 2 0.003 0.0015 0.43 2 2 <5 <1 0.06 <10 <10 45 10 91

<0.01 <1 8 8 0.001 <0.005 5.6 <5 <5 <20 22 <10 <10 0.038 6 <20 2 72 <1<0.01 <1 27 3542 0.005 <0.005 10 <5 <5 <20 6 <10 28 <0.01 9 <20 1 9398 <1<0.01 <1 14 33 <0.001 <0.005 3.46 <5 <5 <20 2 <10 <10 0.031 9 <20 1 3237 <1<0.01 <1 7 81 0.002 <0.005 10 <5 <5 <20 9 <10 21 <0.01 9 <20 1 592 <1<0.01 <1 6 7382 <0.001 <0.005 3.67 <5 <5 <20 103 <10 <10 <0.01 3 <20 <1 2.65% <1

0.04 <1 2 64 <0.001 <0.005 1.78 <5 <5 <20 54 <10 <10 <0.01 2 21 2 5039 <1

<0.01 <1 5 204 <0.001 <0.005 9.1 <5 <5 <20 219 <10 18 <0.01 4 22 1 4.91% <1<0.01 <1 10 114 0.003 0.011 10 <5 <5 <20 2 <10 22 <0.01 14 <20 <1 839 <1<0.01 <1 6 >1000 0.001 <0.005 10 <5 <5 <20 10 <10 19 <0.01 7 32 1 7.49% <1

0.02 48 60 <2 0.003 0.0014 1.09 <2 1 <5 7 0.01 <10 <10 73 <10 280.01 17 20 5 0.001 0.0009 0.03 <2 6 <5 6 0.01 <10 <10 23 <10 630.01 16 430 26 <0.001 <0.000 0.01 <2 2 8 <1 0.01 <10 <10 32 10 92

<0.01 <1 18 9 <0.001 <0.005 <0.01 <5 <5 <20 23 <10 <10 <0.01 22 <20 5 72 <1

0.02 32 130 18 0.001 <0.000 0.01 3 13 <5 15 0.13 <10 <10 53 10 1430.02 26 240 2 0.001 0.0007 1.27 <2 2 <5 <1 0.03 <10 <10 23 <10 490.08 3 9 40 <0.001 <0.005 0.25 <5 <5 <20 8 <10 <10 <0.01 2 <20 17 32 290.01 8 30 93 <0.001 <0.005 0.12 52 <1 <5 5 <0.01 <10 <10 4 10 200.01 28 240 53 0.001 <0.005 0.69 42 4 <5 9 <0.01 <10 <10 13 20 1330.01 5 10 8 0.001 <0.005 0.04 4 <1 <5 2 <0.01 <10 <10 1 <10 40.01 50 180 21 0.001 <0.005 1.24 36 5 <5 32 <0.01 <10 <10 8 30 2380.01 20 100 607 <0.001 <0.005 2.07 333 2 <5 7 <0.01 <10 <10 5 30 640.01 6 30 7 <0.001 <0.005 1.18 11 <1 <5 15 <0.01 <10 <10 2 10 50.01 577 460 7.69% 0.007 <0.005 2.35 2.79% 1 67 25 <0.01 <10 <10 4 <10 12

0.01 14 1320 19 <0.001 <0.005 1.28 39 11 <5 701 <0.01 <10 <10 6 40 960.01 5 80 1740 0.002 <0.005 0.69 735 1 <5 11 <0.01 <10 <10 3 20 3370.01 5 140 9 0.001 <0.005 0.17 9 1 <5 5 <0.01 <10 <10 3 <10 270.04 <1 108 2 0.003 <0.005 0.26 <5 <5 <20 42 <10 <10 0.102 28 <20 4 89 2

<0.01 <1 127 <2 0.01 0.024 0.09 <5 8 <20 227 <10 <10 0.061 32 <20 19 175 4

0.01 88 750 <2 0.037 0.0033 0.21 3 4 <5 <1 0.4 <10 20 145 <10 1290.01 49 660 <2 0.069 0.003 0.27 <2 3 <5 16 0.31 <10 <10 83 <10 600.01 87 780 <2 0.019 0.0027 0.01 2 3 <5 16 0.43 <10 10 122 <10 870.01 46 490 <2 0.064 0.0011 0.89 2 5 6 <1 0.21 <10 <10 91 <10 1670.01 62 460 207 0.012 0.0052 0.02 5 7 <5 47 0.52 <10 40 99 <10 2630.01 22 470 <2 0.017 0.0043 0.09 <2 6 <5 80 0.43 <10 <10 97 10 90.01 9 600 4 0.012 <0.005 <0.01 <2 4 <5 22 0.19 <10 <10 39 <10 160.03 118 540 6 0.024 <0.005 0.89 <2 13 <5 7 0.34 <10 <10 204 <10 860.03 67 400 4 0.021 <0.005 2.79 <2 6 <5 9 0.19 <10 <10 95 <10 820.01 51 310 3 0.013 <0.005 1.35 4 4 <5 9 0.18 <10 <10 53 <10 500.32 95 410 3 0.021 0.0191 0.52 <2 3 <5 64 0.19 <10 <10 101 10 66

23
Table 3. Analytical results for rock chip samples - partial digestion

Map Sample Size Au Ag Al As B Ba Bi Ca Cd Co Cr Cu Fe Ga Hg K La Li Mg Mn Mo

no. no. Site Method (ft) Int ppm ppm pct ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm ppm pct ppm ppm pct ppm ppm

23 10315 RC Rep 0.012 0.4 0.76 4 <10 170 3 0.74 <0.5 12 74 205 1.38 <10 0.01 <0.01 <10 0.75 224 123 10316 RC S 0.01 3.2 1.05 6 <10 180 8 1.65 <0.5 13 64 5650 1.95 <10 0.02 <0.01 <10 1.01 323 <124 10361 RC Rep 0.005 <0.2 3.71 6 <10 100 8 2.16 <0.5 13 77 89 1.59 10 <0.01 0.04 <10 0.82 175 <125 10028 OC G 0.002 <0.2 0.09 <2 <10 10 <2 0.05 1.3 111 152 19 7.47 50 <0.01 <0.01 10 15 1230 <1

26 10066 RC G 0.004 <0.2 0.14 3 <10 <10 <2 0.05 1.6 146 262 105 8.09 60 <0.01 <0.01 10 15 1170 <126 10213 OC Rep 0.002 1.2 0.13 <2 <10 <10 <2 0.08 0.6 131 247 70 8.69 <10 <0.01 0.01 <10 15 1350 <1

27 10064 OC G 0.071 0.5 0.13 15 <10 <10 <2 0.61 1.7 176 684 1465 10.95 <10 <0.01 0.01 <10 15 1620 <1

27 10065 OC G <0.001 <0.2 0.13 19 20 <10 <2 0.15 1.7 132 846 73 9.99 <10 <0.01 0.01 <10 15 1155 <1

27 10212 FL G 0.013 0.9 0.82 <2 10 120 <2 0.17 <0.5 82 378 799 5.9 <10 <0.01 0.18 <10 9.27 630 128 10120 OC C 13 0.014 12.2 2.55 17 <10 150 8 0.96 <0.5 36 143 5.79% 5.09 10 0.32 0.01 <10 2.17 531 <128 10121 OC S 1 0.069 19.3 2.95 7 <10 130 3 0.72 <0.5 39 151 7.44% 5.9 10 0.2 0.01 <10 2.66 525 <129 10204 RC G 0.002 0.5 2.57 3 <10 100 9 3.65 <0.5 7 63 3120 1.78 10 0.01 <0.01 <10 0.42 201 <130 10366 OC G 0.5 0.003 0.6 2.18 9 <10 160 5 1.77 0.5 24 31 1485 4.29 10 0.06 0.05 <10 1.41 544 <1

31 10002 OC SC 10 0.5 0.016 6.7 2.88 8 <10 130 12 1.8 1.9 21 220 1.22% 3.61 10 0.14 <0.01 <10 1.87 457 <1

31 10003 RC S 0.007 8.1 2.21 4 <10 110 7 1.97 1.3 17 120 1.74% 2.58 <10 0.08 <0.01 <10 1.21 317 132 10000 RC G 20 0.018 2.2 2.51 14 <10 260 5 1.49 <0.5 35 122 4670 3.99 10 0.04 0.02 <10 1.36 448 132 10001 RC G 0.019 6.2 3.17 6 <10 180 10 1.34 <0.5 22 119 1.16% 4.58 10 0.06 0.01 <10 2.27 655 <132 10042 TP Rep 3.3 0.005 0.4 2.73 15 <10 120 <2 1.38 0.5 37 133 2710 4.7 <10 0.01 0.01 <10 2.67 717 <132 10043 TP Rep 0.005 3.4 2.63 10 <10 110 <2 1.1 0.6 32 186 7500 4.92 10 0.02 0.01 <10 2.31 773 <132 10044 TP CC 3 0.009 2.7 1.82 14 <10 170 3 1.59 1.1 22 119 4990 2.66 <10 0.02 0.01 <10 1.62 322 132 10045 OC CC 2.3 0.001 2.4 2.88 14 <10 100 <2 1.67 0.6 35 38 5700 5.29 10 0.01 0.01 <10 2.44 934 <1

32 10046 MD S 0.002 4.3 3.08 17 <10 120 <2 1.66 0.9 28 120 1.11% 5.42 10 0.03 0.01 <10 2.58 812 2

32 10047 TP CC 2.4 0.009 1.1 2.84 8 <10 80 <2 3.69 <0.5 16 114 2670 2.22 10 0.01 <0.01 <10 0.92 376 132 10200 RC S 0.001 0.9 2.1 6 <10 130 9 2.25 0.6 12 84 3470 1.56 <10 0.02 0.01 <10 0.6 142 <132 10201 RC G 0.001 0.4 2.29 5 <10 130 10 2.41 <0.5 14 95 534 1.83 10 0.01 0.01 <10 0.81 305 <132 10202 RC Rep 0.005 3.2 2.89 6 <10 140 5 0.93 <0.5 29 63 5530 4.62 10 0.01 <0.01 <10 2.38 667 <132 10203 RC Rep 0.02 3.1 2.15 6 <10 130 9 1.93 0.5 16 107 6200 2.19 <10 0.01 0.03 <10 0.94 287 <133 10191 OC Rep <0.001 1 0.41 <2 10 <10 <2 0.06 0.5 129 220 27 8.72 <10 <0.01 0.03 <10 15 1395 1

34 10365 RC Rep 0.002 0.3 1.95 <2 <10 130 6 0.68 0.5 71 200 74 6.04 <10 <0.01 0.11 <10 9.62 768 <135 10362 OC G 0.009 <0.2 2.44 <2 <10 <10 3 1.04 <0.5 60 693 455 3.42 <10 <0.01 <0.01 <10 3.8 312 <1

35 10363 OC Rep 0.023 0.5 0.55 <2 10 <10 <2 0.09 <0.5 172 498 758 8.2 <10 0.01 0.01 <10 12.85 729 1

35 10364 OC Rep 20 0.007 0.8 0.22 <2 <10 <10 <2 0.08 0.8 129 139 173 8.61 <10 <0.01 0.04 <10 15 1315 1

36 10009 RC G 0.005 <0.2 0.47 11 <10 240 7 0.37 2.7 22 67 195 15 10 0.03 0.05 <10 0.56 378 <137 10067 OC G 7 0.004 0.2 0.37 <2 <10 10 <2 0.07 1.4 112 336 368 8.43 50 <0.01 <0.01 10 13.15 996 <1

37 10214 RC Rep 0.009 1 0.89 <2 <10 20 <2 0.4 0.5 108 222 599 7.64 <10 0.01 0.01 <10 13.3 933 <137 10215 OC Rep 15 0.009 0.6 1.28 <2 <10 70 3 0.55 <0.5 77 259 584 5.55 <10 0.01 0.03 <10 7.91 588 1

37 10216 RC Rep 15 0.006 0.6 1.47 3 <10 120 <2 0.92 <0.5 77 263 1015 3.45 <10 0.01 0.07 <10 3.48 260 138 2877 OC G 0.004 <0.2 1.65 <5 24 <5 1.48 <0.2 47 78 387 5.01 3 0.052 0.06 3 18 4.92 546 <1

38 6989 OC G 0.004 <0.2 0.23 18 14 <5 0.16 0.2 93 338 167 7.93 3 0.114 <0.01 <1 7 10 1059 <1

38 6990 OC G 0.001 <0.2 3.01 <5 4 <5 7.29 <0.2 10 75 35 3.32 3 <0.01 <0.01 5 9 3.35 1218 <1

38 6991 OC G 0.003 <0.2 0.11 <5 4 <5 0.03 <0.2 97 188 29 8.08 <2 0.014 <0.01 <1 1 10 1012 <1

38 6992 OC G 0.01 <0.2 0.09 33 8 <5 0.19 <0.2 41 149 27 3.52 <2 <0.01 <0.01 <1 5 6.7 519 <1

39 10182 OC C 5 <0.001 1 0.29 <2 20 10 <2 0.18 1 125 166 312 9.53 <10 0.01 0.01 <10 15 1365 1

39 10354 OC C 4 0.006 0.4 0.33 23 <10 10 3 0.49 1.1 128 152 228 9.17 <10 0.01 0.01 <10 13.2 1555 1

39 10355 OC C 1 0.011 <0.2 0.59 72 <10 <10 <2 0.36 1.8 175 400 286 11.9 10 0.06 0.03 <10 1.51 2740 <1

40 2647 OC S 3 0.002 <0.2 0.02 <5 6 <5 0.04 <0.2 90 95 102 8.31 2 0.011 <0.01 <1 3 10 1018 <1

24
Table 3. Analytical results for rock chip samples - partial digestion

Map Sample

no. no.

23 1031523 1031624 1036125 1002826 1006626 1021327 1006427 1006527 1021228 1012028 1012129 1020430 1036631 1000231 1000332 1000032 1000132 1004232 1004332 1004432 1004532 1004632 1004732 1020032 1020132 1020232 1020333 1019134 1036535 1036235 1036335 1036436 1000937 1006737 1021437 1021537 1021638 287738 698938 699038 699138 699239 1018239 1035439 1035540 2647

Na Nb Ni P Pb Pd Pt S Sb Sc Sn Sr Ta Te Ti Tl U V W Y Zn Zr

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

0.01 80 810 4 0.014 <0.005 0.01 4 2 <5 25 0.21 <10 <10 48 <10 260.01 47 790 8 0.015 <0.005 0.08 <2 2 <5 27 0.22 <10 <10 51 <10 360.63 35 100 <2 0.003 0.0044 0.1 5 2 <5 116 0.07 <10 <10 47 <10 160.01 1055 30 <2 0.004 0.0078 0.01 <2 4 <5 <1 0.01 <10 <10 5 <10 410.01 1455 40 <2 0.046 0.0295 0.1 <2 4 <5 <1 0.01 <10 <10 8 <10 450.01 1745 60 2 0.076 0.0346 0.12 <2 3 <5 4 0.01 <10 <10 8 <10 500.01 2850 30 <2 0.069 0.0688 0.34 <2 7 <5 <1 0.03 <10 <10 26 <10 610.01 1805 80 <2 0.003 0.0042 0.12 <2 7 <5 <1 0.03 <10 <10 28 <10 310.01 600 110 2 0.035 0.0618 0.36 <2 3 <5 7 0.04 <10 <10 25 <10 310.03 74 610 <2 0.017 <0.005 0.14 <2 11 <5 22 0.25 <10 <10 150 <10 1090.03 76 600 4 0.018 <0.005 0.25 <2 12 9 23 0.27 <10 <10 174 <10 1370.01 22 250 2 0.008 <0.005 <0.01 <2 6 <5 31 0.21 <10 <10 77 <10 150.09 49 570 2 0.015 0.0038 0.04 2 5 <5 33 0.37 <10 <10 156 <10 620.01 71 530 2 0.016 <0.005 0.24 <2 5 <5 14 0.19 <10 <10 97 <10 450.02 47 490 3 0.021 <0.005 0.56 <2 4 <5 13 0.2 <10 <10 78 <10 430.05 73 590 4 0.022 0.005 0.54 <2 3 <5 17 0.2 <10 <10 79 <10 540.03 72 610 2 0.011 <0.005 0.08 <2 6 <5 11 0.22 <10 <10 112 <10 550.03 90 570 <2 0.01 0.0041 <0.01 <2 9 <5 42 0.38 <10 <10 100 <10 1000.04 72 510 <2 0.008 0.003 <0.01 <2 9 <5 28 0.37 <10 <10 157 <10 920.02 84 600 <2 0.013 0.0047 0.03 <2 4 <5 42 0.35 <10 <10 77 <10 500.04 82 620 <2 0.011 0.0042 0.02 <2 8 <5 23 0.43 <10 <10 118 <10 1070.04 84 590 <2 0.01 0.004 0.05 <2 8 <5 14 0.46 <10 <10 151 <10 870.02 43 500 <2 0.012 0.0026 0.03 <2 5 <5 40 0.38 <10 <10 111 <10 680.03 61 380 2 0.016 <0.005 0.06 <2 3 <5 10 0.13 <10 <10 74 <10 130.02 46 440 2 0.014 <0.005 0.03 2 3 <5 11 0.2 <10 <10 78 10 360.05 76 570 <2 0.012 <0.005 0.04 <2 5 <5 14 0.23 <10 <10 84 10 700.04 42 490 2 0.012 <0.005 0.09 <2 4 <5 28 0.2 <10 <10 78 <10 420.01 1180 80 4 0.014 0.0099 0.03 <2 5 <5 6 0.02 <10 <10 14 <10 660.13 861 210 2 0.008 0.0162 0.06 <2 3 <5 20 0.06 <10 <10 31 <10 490.03 431 60 <2 0.018 0.0112 0.6 <2 3 <5 8 0.04 <10 <10 43 <10 260.01 2110 60 4 0.056 0.0268 0.97 <2 7 <5 <1 0.02 <10 <10 30 <10 340.01 1070 110 3 0.008 0.0167 0.19 <2 3 <5 1 0.02 <10 <10 12 <10 620.03 55 90 2 0.025 <0.005 0.19 4 4 8 5 0.13 <10 <10 1025 <10 310.01 1085 90 <2 0.101 0.0461 0.23 <2 5 <5 <1 0.02 <10 <10 26 <10 450.04 1240 60 <2 0.091 0.0362 0.12 <2 3 <5 17 0.01 <10 <10 36 <10 450.06 695 70 2 0.052 0.0262 0.28 <2 3 <5 24 0.02 <10 <10 40 <10 340.06 814 90 5 0.025 0.0136 0.87 <2 2 <5 52 0.03 <10 <10 32 <10 230.13 4 301 3 0.019 0.015 0.08 <5 <5 <20 48 <10 <10 0.103 86 <20 7 26 <1

<0.01 <1 1033 4 0.034 0.037 0.18 <5 <5 <20 1 <10 <10 <0.01 9 <20 <1 32 <1<0.01 2 56 <2 0.004 <0.005 0.04 <5 <5 <20 7 <10 <10 0.073 63 <20 7 30 5<0.01 <1 1125 3 0.013 0.029 0.06 <5 <5 <20 <1 <10 <10 <0.01 5 <20 <1 28 <1<0.01 <1 501 <2 0.027 0.038 0.04 <5 <5 <20 4 <10 <10 <0.01 4 <20 <1 14 <1

0.01 1400 40 2 0.002 0.0007 0.07 <2 4 <5 9 0.02 <10 <10 14 <10 320.02 1335 50 2 0.048 0.0195 0.12 <2 4 <5 11 0.01 <10 <10 15 <10 370.02 2010 60 6 0.06 0.0266 0.05 <2 18 <5 32 0.02 <10 <10 51 <10 127

<0.01 <1 1255 4 0.016 0.032 0.07 <5 <5 <20 <1 <10 <10 <0.01 3 <20 <1 27 <1

25
Table 3. Analytical results for rock chip samples - partial digestion

Map Sample Size Au Ag Al As B Ba Bi Ca Cd Co Cr Cu Fe Ga Hg K La Li Mg Mn Mo

no. no. Site Method (ft) Int ppm ppm pct ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm ppm pct ppm ppm pct ppm ppm

40 2648 OC S 0.004 <0.2 0.04 <5 6 <5 0.04 <0.2 94 112 50 8.96 2 0.013 <0.01 <1 3 10 1018 <1

40 2649 OC S 0.011 <0.2 0.37 <5 8 <5 0.19 <0.2 86 94 189 7.81 <2 0.02 <0.01 <1 5 10 954 <1

40 9754 OC G 0.004 <0.2 0.04 <5 6 <5 0.03 <0.2 102 113 144 9.12 2 <0.01 <0.01 <1 2 10 1025 <1

41 10350 OC Rep 0.005 1.2 0.04 <2 <10 <10 <2 0.04 0.7 126 88 86 8.88 <10 0.02 <0.01 <10 15 1390 1

42 10352 OC Rep 0.003 1.2 0.07 <2 <10 <10 <2 0.03 1.9 149 116 133 10.6 <10 0.01 0.01 <10 15 1640 2

42 10353 RC Rep 0.009 1.1 0.04 <2 <10 <10 <2 0.03 1.2 145 113 275 10.2 <10 0.01 <0.01 <10 15 1545 143 10181 FL S <0.001 1 0.28 <2 40 <10 4 0.23 <0.5 117 183 606 8.07 <10 0.03 <0.01 <10 14.65 1160 143 10351 FL G 0.037 1.2 0.33 <2 30 50 <2 0.63 <0.5 111 330 1585 8.84 <10 0.06 <0.01 <10 13.75 1070 144 6993 FL G 0.006 <0.2 0.03 5 10 <5 0.03 0.2 96 97 104 9.02 2 0.048 <0.01 <1 5 10 1015 <144 6994 OC G 0.006 <0.2 0.13 150 28 <5 0.71 0.5 121 435 240 >10 5 4.866 0.1 2 15 3.17 2499 <1

45 10343 RC C 2 0.04 1 0.14 <2 10 <10 <2 0.13 <0.5 462 280 1820 10.3 <10 0.02 <0.01 <10 9.65 857 146 10342 FL G 0.049 1.4 0.13 5 <10 30 4 0.48 <0.5 82 454 1395 3.45 <10 0.23 <0.01 <10 0.81 97 <147 10341 OC Rep 0.003 1.4 0.04 <2 <10 <10 <2 0.04 <0.5 132 75 112 8.45 <10 0.01 <0.01 <10 15 1390 1

48 10211 OC G 0.003 0.9 0.23 3 <10 20 <2 0.3 0.5 127 313 304 8.5 <10 0.12 <0.01 <10 15 1225 2

49 10340 OC G 0.004 1.4 0.09 3 <10 <10 <2 0.05 1.3 141 155 165 10.35 <10 0.01 0.01 <10 15 1605 1

50 1044 OC Rep 0.019 0.3 0.22 <5 8 <5 0.02 0.4 359 342 2028 >10 3 0.051 <0.01 <1 1 10 554 3

50 2681 OC C 0.004 <0.2 3.79 <5 25 <5 3.25 0.2 49 248 110 1.73 3 0.024 0.11 <1 21 3.41 349 <1

50 10008 OC G 0.001 <0.2 0.19 2 <10 10 6 0.93 <0.5 3 14 50 0.23 <10 0.01 0.01 <10 0.51 96 <1

51 10025 OC S 0.086 0.2 0.85 <2 <10 180 <2 1.18 <0.5 15 24 382 1.25 <10 0.05 0.02 10 0.21 68 2

51 10026 OC G 0.061 0.7 1.12 <2 <10 60 <2 1.51 <0.5 50 1130 1640 2.45 30 0.3 0.03 10 3.69 368 <1

51 10027 OC G 0.006 0.2 0.93 4 <10 20 <2 0.6 <0.5 88 234 359 4.74 50 0.06 0.03 10 6.99 580 <1

52 10075 RC G 0.003 <0.2 2.09 8 <10 230 <2 1.95 <0.5 27 28 145 4.96 20 0.03 0.05 10 1.61 562 <153 10013 RC G 0.002 0.7 0.96 3 90 60 6 0.71 <0.5 75 431 58 4.58 <10 0.07 0.01 <10 11.65 437 153 10014 OC G 0.1 0.05 0.6 1.34 355 <10 50 <2 0.1 <0.5 <1 46 285 9.11 <10 10 0.03 <10 0.67 184 15

54 10029 RC S 0.147 0.7 1.81 <2 <10 60 <2 0.31 <0.5 95 484 2000 4.74 140 0.02 0.07 10 5.88 441 <154 10030 RC G 0.007 <0.2 1.39 <2 <10 720 <2 0.54 <0.5 31 22 182 4.36 10 <0.01 0.03 10 1.24 409 <154 10031 OC G 0.033 <0.2 1.89 <2 <10 40 <2 0.35 <0.5 75 462 704 4.26 70 0.01 0.04 10 6.88 457 <1

54 10429 RC S 0.002 <0.2 2.21 4 <10 610 <2 0.61 <0.5 16 23 86 5.33 <10 0.15 0.06 <10 1.45 784 <154 10430 FL S 0.099 1 0.84 <2 <10 20 <2 0.21 <0.5 112 334 1205 6.41 <10 0.03 0.04 <10 12.1 654 <155 10011 RC G 0.012 0.2 2.24 6 <10 300 2 0.54 <0.5 21 17 123 4.52 <10 0.02 0.02 <10 1.66 593 <156 10010 RC G 0.103 0.7 0.97 4 <10 60 5 0.34 <0.5 83 286 846 5.21 <10 0.04 0.04 <10 8.48 514 <157 10012 RC G 0.14 1.3 0.29 3 20 10 <2 0.13 <0.5 114 289 1340 6.1 <10 0.14 0.01 <10 12.9 671 <158 10015 RC G 0.006 0.6 0.79 10 20 260 7 0.46 <0.5 88 388 158 5.56 <10 0.16 0.02 <10 10.9 640 158 10016 RC G 0.067 1 1.42 27 <10 1110 5 0.05 2.3 <1 19 274 12.3 10 2.39 0.12 <10 0.57 280 859 10007 RC G 0.008 1 0.72 8 <10 10 3 0.06 <0.5 124 288 221 6.99 <10 0.02 0.01 <10 15 943 160 10072 RC G 0.003 0.2 0.48 7 <10 30 <2 0.35 1.1 99 885 132 5.85 70 0.01 0.01 10 15 783 <160 10073 RC G 0.009 <0.2 0.82 4 <10 10 <2 0.21 0.8 95 200 177 5.39 70 0.01 0.01 10 15 819 <161 10074 RC G 0.008 <0.2 0.96 5 <10 10 <2 0.09 1.1 107 235 127 6.19 80 0.01 0.01 10 15 937 <162 2659 FL 0.005 <0.2 0.18 117 13 <5 0.32 0.5 63 857 41 3.12 <2 0.03 0.03 <1 17 8.43 541 162 9759 RC Rep 1 0.004 <0.2 0.56 39 33 <5 0.56 0.5 60 731 105 4.97 <2 <0.01 0.13 <1 23 10 630 <163 10006 OC G 0.001 0.3 2.4 23 <10 630 2 0.35 <0.5 11 41 73 3.3 <10 0.04 0.12 <10 4.57 700 <1

64 9760 RC C 2 0.002 0.2 1.28 47 56 <5 0.6 0.3 4 56 33 4.29 2 0.14 0.12 2 5 0.48 525 1

65 10356 OC G 1 0.027 8.4 0.26 51 <10 <10 <2 1.08 12 353 32 1.97% 13.25 <10 0.37 <0.01 <10 0.22 95 <165 10528 OC Rep 1 0.001 1.5 0.38 39 <10 20 7 1.68 0.7 44 118 5870 3.3 <10 0.13 <0.01 <10 0.63 323 1

65 10529 OC Rep 1 0.004 <0.2 0.04 2 <10 <10 <2 0.21 4.2 564 12 1180 15 10 0.02 <0.01 <10 0.07 129 1

65 10530 OC C 0.5 0.006 1.9 0.27 3 <10 <10 <2 0.33 2.4 1075 50 3430 15 <10 0.08 <0.01 <10 0.18 31 4

26
Table 3. Analytical results for rock chip samples - partial digestion

Map Sample

no. no.

40 264840 264940 975441 1035042 1035242 1035343 1018143 1035144 699344 699445 1034346 1034247 1034148 1021149 1034050 104450 268150 1000851 1002551 1002651 1002752 1007553 1001353 1001454 1002954 1003054 1003154 1042954 1043055 1001156 1001057 1001258 1001558 1001659 1000760 1007260 1007361 1007462 265962 975963 1000664 976065 1035665 1052865 1052965 10530

Na Nb Ni P Pb Pd Pt S Sb Sc Sn Sr Ta Te Ti Tl U V W Y Zn Zr

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

<0.01 <1 1316 3 0.067 0.054 0.04 <5 <5 <20 1 <10 <10 <0.01 5 <20 <1 30 <1

0.02 <1 576 3 0.048 0.031 0.05 <5 <5 <20 9 <10 <10 <0.01 5 <20 <1 28 <1

<0.01 <1 891 3 0.014 0.022 0.02 <5 <5 <20 <1 <10 <10 <0.01 4 <20 <1 37 <1

0.01 1425 20 9 0.062 0.0577 0.09 <2 2 <5 1 0.01 <10 <10 3 <10 460.01 966 70 4 0.011 0.0113 0.05 <2 3 <5 <1 0.01 <10 <10 6 <10 830.01 1340 50 5 0.025 0.0504 0.24 <2 3 <5 <1 <0.01 <10 <10 5 <10 550.02 1555 50 2 <0.001 <0.000 0.18 <2 2 <5 8 0.02 <10 <10 15 <10 210.01 1240 50 16 0.114 0.0553 0.16 <2 9 <5 5 0.03 <10 <10 41 <10 37

<0.01 <1 1923 <2 0.091 0.112 <0.01 <5 <5 <20 2 <10 <10 <0.01 3 <20 <1 48 <1

0.02 <1 1073 6 0.022 0.059 0.26 <5 8 <20 26 <10 <10 <0.01 38 <20 7 76 20.01 1.14% 30 3 1.47 0.19 4.01 <2 4 <5 1 0.02 <10 <10 19 <10 35

0.02 1045 50 10 0.288 0.1495 1.1 <2 3 <5 4 0.04 <10 <10 55 <10 240.01 1515 60 4 0.027 0.0166 0.07 <2 3 <5 3 0.01 <10 <10 5 <10 450.01 1240 80 <2 0.006 0.0119 0.16 <2 4 <5 9 0.02 <10 <10 14 <10 520.01 1220 70 9 0.021 0.0197 0.04 <2 2 <5 3 0.01 <10 <10 5 <10 78

<0.01 <1 4964 8 0.325 0.259 4.85 <5 <5 <20 <1 <10 <10 0.019 17 <20 <1 67 <1

0.05 <1 932 3 0.01 0.019 0.02 <5 7 <20 80 <10 <10 0.038 32 <20 2 22 <10.02 15 60 <2 0.001 <0.005 <0.01 <2 <1 <5 9 0.03 <10 <10 3 <10 60.11 18 1200 <2 0.001 <0.000 0.54 <2 1 <5 22 0.19 <10 <10 39 <10 80.01 760 100 <2 0.004 0.0063 0.14 <2 10 <5 <1 0.08 <10 <10 55 <10 320.03 1295 60 <2 0.04 0.0204 0.3 <2 4 <5 <1 0.03 <10 <10 29 <10 360.03 47 540 <2 0.013 0.0045 0.14 2 3 <5 <1 0.37 <10 40 114 <10 660.01 1340 220 2 0.01 0.012 0.06 <2 4 <5 18 0.03 <10 <10 27 <10 240.03 34 100 3 0.087 0.033 0.39 2 3 <5 5 0.01 <10 <10 65 40 120.04 3820 180 <2 0.468 0.489 1.03 <2 3 <5 <1 0.06 <10 <10 36 <10 320.03 22 500 <2 0.003 0.0008 1.8 <2 3 <5 14 0.07 <10 <10 39 <10 390.03 1980 170 <2 0.097 0.1825 0.4 <2 4 <5 <1 0.05 <10 <10 35 <10 280.05 3 960 2 <0.001 <0.000 0.66 <2 5 <5 26 0.11 <10 <10 86 10 710.02 3550 90 <2 0.383 0.406 0.68 <2 3 <5 7 0.02 <10 <10 22 <10 290.04 28 840 <2 0.002 <0.005 0.79 <2 1 <5 19 0.08 <10 <10 51 <10 500.03 2330 90 <2 0.176 0.201 0.43 <2 3 <5 12 0.01 <10 <10 35 <10 260.01 3500 60 2 0.366 0.483 0.61 <2 3 <5 1 0.01 <10 <10 19 <10 310.01 1450 100 <2 0.015 0.018 0.08 <2 5 <5 17 0.01 <10 <10 18 <10 280.01 5 190 8 0.003 <0.005 0.06 21 1 5 3 <0.01 <10 <10 11 10 430.01 2150 50 <2 0.04 0.068 <0.01 2 5 <5 2 0.01 <10 <10 20 <10 380.01 1730 20 5 0.037 0.0233 <0.01 <2 9 <5 <1 0.03 <10 <10 19 <10 670.01 1810 60 <2 0.052 0.0699 0.01 <2 6 <5 <1 0.02 <10 <10 22 <10 390.01 2030 60 <2 0.043 0.0596 0.01 <2 6 <5 <1 0.02 <10 <10 23 <10 420.04 <1 1372 <2 0.024 0.024 0.02 <5 <5 <20 27 <10 <10 0.014 8 <20 <1 27 <10.02 <1 1048 58 0.011 0.015 0.27 <5 <5 <20 17 <10 <10 0.035 28 <20 1 149 <10.02 34 610 3 0.003 <0.005 <0.01 <2 2 <5 13 0.05 <10 <10 35 <10 700.06 <1 9 36 <0.001 <0.005 0.99 <5 <5 <20 40 <10 <10 0.065 13 <20 2 137 70.01 557 10 41 0.006 0.0028 7.5 <2 1 8 63 <0.01 <10 <10 11 <10 6910.01 146 430 <2 0.006 0.0073 0.38 2 2 <5 23 0.09 <10 <10 18 <10 1830.01 490 210 13 0.004 0.0014 10 <2 <1 7 <1 <0.01 <10 10 6 <10 490.01 2360 440 9 0.006 0.0021 10 <2 1 15 26 0.04 <10 10 12 <10 159

27
Table 3. Analytical results for rock chip samples - partial digestion

Map Sample Size Au Ag Al As B Ba Bi Ca Cd Co Cr Cu Fe Ga Hg K La Li Mg Mn Mo

no. no. Site Method (ft) Int ppm ppm pct ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm ppm pct ppm ppm pct ppm ppm

66 10142 FL S 0.003 0.4 0.33 3 <10 210 9 2.32 <0.5 6 56 1580 0.74 <10 <0.01 0.05 <10 0.21 391 166 10312 OC C 5.5 0.002 0.2 0.26 80 80 170 2 3.16 3.9 200 488 63 0.87 <10 3.71 <0.01 <10 0.4 961 1

66 10313 OC S 0.004 0.2 0.21 89 10 140 <2 2.49 <0.5 305 507 73 0.96 <10 0.4 <0.01 <10 0.27 890 1

66 10512 FL G <0.001 0.2 0.64 26 <10 130 <2 5.78 0.5 44 352 125 0.94 <10 0.24 0.01 <10 0.98 2520 167 10141 RC S 1 0.021 0.3 1.32 7 <10 40 2 0.07 <0.5 36 69 43 6.36 <10 0.03 <0.01 <10 1.45 293 <168 10151 OC Rep 4 0.001 <0.2 2.18 7 <10 200 4 0.55 <0.5 41 281 1060 2.82 <10 0.01 0.02 <10 2.61 403 <1

69 10149 RC G 0.007 1.2 0.05 9 110 <10 <2 0.04 <0.5 125 351 44 5.42 <10 0.01 <0.01 <10 15 772 269 10150 RC G 0.031 1.4 0.52 14 <10 60 7 0.87 1 20 206 2770 0.97 <10 0.19 <0.01 <10 2.69 337 <170 10147 OC CC 10 1.37 10.7 0.24 23 30 20 8 1.05 1 25 30 2.15% 4.32 <10 2.78 0.02 <10 0.28 231 <1

70 10148 OC G 0.01 0.9 0.84 3 20 80 7 0.63 <0.5 63 182 4320 1.43 <10 0.05 <0.01 <10 0.83 149 <1

71 6983 RC S 0.099 20.8 1.85 7 6 6 2.66 0.2 8 116 1.65% 1.11 <2 1.973 <0.01 2 2 0.31 100 1

71 6984 RC G <0.001 <0.2 1.98 <5 14 <5 1.18 <0.2 22 361 8 2.64 <2 <0.01 0.04 2 4 2.86 275 <172 2660 TP Rep 0.342 1.2 1.28 <5 23 <5 1.69 <0.2 13 31 4667 1.1 <2 0.081 0.05 7 2 0.4 61 <172 2661 TP Rep 0.05 1.4 2.67 <5 12 <5 3.5 0.7 42 22 7906 1.29 <2 0.084 0.02 8 2 0.46 106 1

72 2662 TP Rep 0.065 0.9 1.41 <5 16 <5 1.58 0.4 21 36 5189 1.3 <2 0.059 0.03 7 2 0.45 104 <172 9761 TP Rep 1.099 4.5 1.23 <5 25 6 1.21 0.4 22 25 3.11% 2.7 <2 0.289 0.05 6 <1 0.32 52 372 9762 TP Rep 2 0.167 2.8 1.72 <5 28 <5 1.91 0.5 23 21 1.76% 1.83 <2 0.183 0.03 6 1 0.42 83 272 9763 TP Rep 2 0.322 2.3 1.13 6 12 <5 1.5 0.4 14 24 6386 1.68 <2 0.175 0.02 6 1 0.34 80 272 9764 TP Rep 3 0.48 1.2 1.22 8 20 <5 1.62 0.2 12 23 4223 1.95 <2 0.112 0.04 7 1 0.26 96 1

72 10019 TP SC 11 0.5 0.167 1.4 1.24 <2 <10 270 <2 1.05 <0.5 15 56 3930 1.73 <10 0.11 0.02 10 0.62 115 <172 10020 TP Rep 70 5 0.048 1.1 1.68 2 <10 300 <2 2 <0.5 33 13 9770 1.34 10 0.15 0.01 10 0.45 98 172 10032 MD Rep 0.003 <0.2 1.59 <2 <10 190 <2 0.67 <0.5 16 113 78 2.14 10 0.01 0.02 <10 1.27 242 <172 10069 MD G 0.307 2 0.73 12 <10 260 <2 1.06 <0.5 6 28 4420 1.92 <10 0.09 0.02 10 0.34 107 <172 10070 MD G 0.263 0.4 0.82 <2 <10 260 <2 0.82 <0.5 10 25 2550 1.2 <10 0.04 0.02 10 0.4 91 <172 10071 MD S 0.02 0.8 2.95 <2 <10 100 <2 4.25 0.5 40 16 2.18% 0.94 10 0.18 <0.01 10 0.21 105 <172 10217 RC Rep 0.02 0.7 1.29 3 <10 210 5 0.99 <0.5 28 123 3630 2.6 <10 0.02 0.02 <10 1.68 266 <172 10218 RC G 0.008 <0.2 1.54 5 <10 90 5 0.84 <0.5 215 135 5.49% 2.27 <10 0.01 0.01 <10 1.04 1035 772 10219 TP I 0.007 0.7 1.24 8 <10 210 9 1.07 <0.5 25 32 7690 2.65 <10 0.04 0.02 <10 0.55 152 172 10220 TP SC 36 3 0.096 1.5 0.97 5 <10 330 4 1.35 <0.5 19 15 5920 1.35 <10 0.05 0.03 <10 0.33 80 172 10221 TP SC 55 0.05 0.9 1.17 4 <10 260 5 1.21 <0.5 13 32 2930 1.84 <10 0.02 0.03 <10 0.59 167 <172 10222 TP SC 0.289 2.1 1.16 2 <10 270 7 1.2 <0.5 11 64 2780 1.61 <10 0.12 0.03 <10 0.67 142 <172 10431 OC SC 8 0.152 0.7 1.17 2 <10 110 6 1.1 <0.5 17 230 6170 1.43 <10 0.04 0.02 <10 0.93 117 1

73 10440 OC Rep 0.001 <0.2 1.31 <2 <10 120 2 0.74 <0.5 39 310 69 2.93 <10 <0.01 0.19 <10 3.78 251 1

74 10143 RC G 0.001 <0.2 1.48 <2 <10 220 6 1.14 <0.5 6 59 27 0.66 <10 <0.01 0.05 <10 0.45 95 <175 10144 OC G 0.004 0.2 1.22 43 <10 80 3 0.29 <0.5 24 302 104 3 <10 0.02 <0.01 <10 1.7 49 1

75 10145 RC G 2.49 3.4 0.45 122 <10 300 23 1.4 10.9 1065 43 4770 15 10 0.52 0.06 <10 0.23 551 <175 10146 OC C 1.5 0.011 <0.2 1.45 7 <10 80 3 0.3 <0.5 47 356 102 2.12 <10 0.01 0.02 <10 2.3 93 1

75 10513 OC C 4 0.003 0.5 0.58 5 <10 210 5 0.64 <0.5 144 43 1885 3.68 <10 0.09 0.08 <10 0.15 65 1

76 10183 OC C 3 <0.001 <0.2 1.83 <2 <10 110 2 0.9 <0.5 36 116 127 2.68 <10 0.01 0.02 <10 0.64 91 1

76 10184 OC S 1 0.001 <0.2 2.11 4 <10 150 6 1.17 <0.5 49 202 136 3.18 <10 <0.01 0.07 <10 1.08 153 1

76 10185 RC S 3 0.006 <0.2 0.99 3 <10 <10 4 6.58 0.8 26 63 16 6.35 <10 0.03 <0.01 <10 0.12 520 <176 10186 RC S 0.7 0.002 0.2 0.41 <2 <10 40 13 3.41 <0.5 28 118 57 1.95 <10 0.01 <0.01 <10 0.41 248 <176 10459 OC Rep 5 0.016 0.5 0.66 18 <10 130 7 1.21 <0.5 23 38 476 5.32 10 0.08 0.03 <10 0.28 252 1

77 10187 RC S 0.002 <0.2 2.92 9 <10 10 5 4.56 <0.5 7 69 3 2.49 10 0.01 <0.01 <10 0.04 21 <178 10357 OC C 0.5 0.084 <0.2 1.03 91 <10 <10 <2 0.08 12.4 650 106 2180 15 20 <0.01 0.03 <10 0.4 96 29

78 10358 OC C 4 0.022 0.7 2.33 20 <10 190 <2 1 0.9 25 141 945 8.64 10 0.01 0.1 <10 1.05 178 6

28
Table 3. Analytical results for rock chip samples - partial digestion

Map Sample

no. no.

66 1014266 1031266 1031366 1051267 1014168 1015169 1014969 1015070 1014770 1014871 698371 698472 266072 266172 266272 976172 976272 976372 976472 1001972 1002072 1003272 1006972 1007072 1007172 1021772 1021872 1021972 1022072 1022172 1022272 1043173 1044074 1014375 1014475 1014575 1014675 1051376 1018376 1018476 1018576 1018676 1045977 1018778 1035778 10358

Na Nb Ni P Pb Pd Pt S Sb Sc Sn Sr Ta Te Ti Tl U V W Y Zn Zr

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

0.01 18 60 <2 0.001 <0.005 0.33 <2 1 <5 11 0.02 <10 <10 5 <10 100.01 6610 590 9 0.149 0.115 0.49 6 2 <5 20 0.12 <10 <10 13 <10 11300.01 9980 470 4 0.157 0.098 0.7 2 2 <5 13 0.07 <10 <10 12 <10 1450.01 535 360 3 0.027 0.023 0.04 <2 1 <5 24 0.06 <10 <10 12 <10 1610.03 155 210 2 0.012 <0.005 4.99 <2 2 <5 2 0.14 <10 <10 62 <10 260.05 283 410 <2 0.011 0.008 0.06 <2 3 <5 37 0.06 <10 <10 40 <10 290.01 2110 20 2 0.006 0.005 0.02 2 2 <5 1 <0.01 <10 <10 3 <10 400.01 331 150 61 0.006 <0.005 0.09 3 1 <5 2 0.05 <10 <10 11 <10 1800.03 120 440 8 0.039 <0.005 1.68 <2 1 6 20 0.03 <10 <10 13 <10 450.01 207 270 <2 0.01 0.006 0.16 <2 2 <5 24 0.11 <10 <10 23 10 310.01 1 33 23 0.138 0.068 0.54 <5 <5 <20 55 <10 <10 0.102 34 <20 4 48 50.19 1 190 <2 0.007 0.012 0.01 <5 <5 <20 25 <10 <10 0.108 48 <20 3 16 60.06 4 69 <2 0.002 <0.005 0.11 <5 <5 <20 32 <10 <10 0.318 65 <20 8 23 10.02 8 85 3 0.003 <0.005 0.12 <5 <5 <20 37 <10 <10 0.368 137 <20 8 47 30.06 7 47 3 0.002 <0.005 0.02 <5 <5 <20 44 <10 <10 0.294 104 <20 7 31 20.04 4 110 9 0.005 0.006 0.15 <5 <5 <20 36 <10 <10 0.254 76 <20 8 116 <10.04 3 149 12 0.002 <0.005 0.04 <5 <5 <20 23 <10 <10 0.251 72 <20 7 81 10.06 5 69 3 0.005 <0.005 0.11 <5 <5 <20 32 <10 <10 0.324 88 <20 8 32 40.05 7 29 5 0.002 <0.005 0.04 <5 <5 <20 29 <10 <10 0.325 108 <20 8 27 20.03 43 790 2 0.012 0.0108 0.18 <2 2 <5 18 0.2 <10 <10 68 <10 200.02 102 1180 <2 0.003 0.0014 0.05 <2 4 <5 14 0.22 <10 <10 92 <10 300.04 59 280 <2 0.01 0.0103 <0.01 <2 2 <5 21 0.1 <10 <10 70 <10 290.06 35 1350 2 0.002 <0.000 0.04 3 2 <5 20 0.37 <10 10 90 <10 100.03 60 740 2 0.001 0.0014 0.03 2 2 <5 17 0.15 <10 <10 51 <10 170.01 178 650 <2 0.003 0.0008 0.01 <2 3 <5 12 0.22 <10 <10 76 <10 660.06 144 800 2 0.008 0.0053 0.12 <2 3 <5 36 0.16 <10 <10 91 <10 250.05 93 280 3 0.005 0.0067 0.01 <2 6 <5 31 0.11 <10 <10 78 <10 890.06 66 1000 5 0.001 0.0005 0.03 <2 5 <5 31 0.24 <10 <10 186 <10 320.07 64 1050 2 0.001 0.0006 0.06 <2 3 <5 22 0.4 <10 <10 135 <10 220.07 40 960 3 0.001 0.0038 0.05 <2 3 <5 35 0.33 <10 <10 134 <10 190.07 56 800 3 0.003 0.0026 0.02 <2 3 <5 23 0.25 <10 <10 76 10 170.07 124 480 2 0.025 0.0236 0.22 <2 3 <5 23 0.17 <10 <10 55 <10 180.13 542 360 <2 0.01 0.0103 0.12 <2 4 <5 27 0.09 <10 <10 53 <10 240.15 34 440 <2 0.003 <0.005 0.01 <2 1 <5 35 0.07 <10 <10 13 <10 110.02 405 330 <2 0.01 0.009 0.24 <2 2 <5 3 0.09 <10 <10 28 10 30.01 50 450 22 0.001 <0.005 10 8 1 23 <1 0.01 <10 10 10 10 280.03 574 340 <2 0.009 0.009 0.3 <2 1 <5 7 0.04 <10 <10 29 <10 90.04 529 590 2 0.002 <0.005 2.57 <2 1 <5 24 0.03 <10 <10 13 <10 200.21 203 460 <2 0.001 0.0007 0.49 <2 2 <5 120 0.1 <10 <10 23 <10 50.28 413 470 <2 0.004 0.0042 1.09 <2 2 <5 105 0.1 <10 <10 26 <10 120.01 13 160 2 <0.001 0.0011 4.02 3 4 8 12 0.05 <10 <10 29 <10 350.01 49 470 3 0.004 0.0035 1.53 2 4 5 68 0.16 <10 <10 18 <10 140.02 81 480 <2 0.001 0.001 0.92 <2 2 <5 31 0.08 <10 <10 25 <10 230.01 23 640 6 0.001 0.0009 1.23 <2 2 <5 24 0.11 <10 <10 55 <10 <20.01 1720 90 25 0.064 0.0075 10 7 3 16 <1 0.03 <10 20 163 <10 360.15 96 300 11 0.037 0.0063 2.56 <2 3 <5 145 0.07 <10 <10 70 <10 40

29
Table 3. Analytical results for rock chip samples - partial digestion

Map Sample Size Au Ag Al As B Ba Bi Ca Cd Co Cr Cu Fe Ga Hg K La Li Mg Mn Mo

no. no. Site Method (ft) Int ppm ppm pct ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm ppm pct ppm ppm pct ppm ppm

78 10442 OC RC 5 0.013 0.3 2.33 4 <10 280 3 1.15 <0.5 25 88 348 4.89 <10 <0.01 0.15 <10 1.24 253 2

79 10224 OC G 0.009 2.9 0.79 121 <10 <10 4 4.43 0.8 46 44 1210 3.68 <10 0.2 <0.01 <10 0.05 848 <1

79 10225 OC C 5 0.003 0.3 1.82 27 <10 350 3 2.26 <0.5 14 81 106 2.82 <10 0.01 0.07 <10 0.73 123 1

79 10359 OC S 0.3 0.025 1.2 1.73 88 <10 10 5 3.11 <0.5 17 104 142 3.43 10 0.04 0.01 <10 0.11 240 1

79 10360 OC C 1 0.025 3.1 2.1 14 <10 60 3 3.89 <0.5 96 41 7040 6.05 10 0.02 0.03 <10 0.12 333 <1

80 10152 OC G 0.003 0.3 3.35 7 <10 270 8 1.52 <0.5 21 193 96 3.33 10 <0.01 0.03 <10 1.76 397 1

81 10153 FL S 0.012 0.5 2.83 24 <10 250 6 0.97 <0.5 121 113 786 5.08 <10 0.03 0.07 <10 1.14 172 182 10068 OC Rep 0.001 <0.2 2.66 <2 <10 40 <2 0.28 <0.5 66 983 264 3.8 40 0.02 0.01 10 4.28 243 <1

82 10078 RC Rep <0.001 <0.2 2.55 8 <10 100 <2 0.59 <0.5 37 694 28 3.73 <10 <0.01 0.01 <10 3.81 444 183 1023 RC G 0.014 <0.2 2.01 <5 89 <5 1.86 <0.2 14 36 73 2.57 2 0.07 0.18 11 3 0.67 208 2

83 6981 OC S 0.012 0.4 0.63 41 5 <5 1.37 <0.2 73 42 344 8.27 3 0.03 <0.01 2 <1 0.24 119 <1

83 6982 RC G 0.002 <0.2 2.56 <5 15 <5 2.18 <0.2 26 130 263 2.2 <2 <0.01 0.05 7 4 0.16 62 184 6979 OC G <0.001 <0.2 1.53 11 17 <5 5.13 <0.2 20 51 89 5.18 3 0.023 0.01 3 3 0.26 1094 <1

84 6980 OC G 0.003 <0.2 2.17 <5 51 <5 1.28 <0.2 23 28 121 4.49 4 <0.01 0.11 11 3 0.91 322 <1

85 10063 RC S 0.237 3.5 2.93 5 60 10 <2 15 4 26 94 2590 2.78 <10 0.01 <0.01 <10 5.36 678 486 10033 OC S 0.003 2.2 1.7 <2 <10 30 <2 0.7 7.4 14 31 2430 3.08 30 0.06 <0.01 <10 4.9 2120 <1

86 10034 OC G 0.002 <0.2 0.33 7 40 <10 <2 0.78 0.9 114 455 21 5.11 70 0.03 <0.01 10 15 426 <1

87 10060 OC Rep 0.001 <0.2 5.17 <2 <10 200 <2 3.48 <0.5 20 82 105 2.19 10 <0.01 0.13 <10 0.6 261 <1

87 10180 OC G <0.001 <0.2 5.75 <2 <10 30 3 4.02 <0.5 26 60 170 3 10 <0.01 0.04 <10 1.58 377 <1

88 10332 FL S 1.07 1.6 0.25 2 20 10 <2 0.09 1.4 137 341 1570 11.55 <10 0.03 <0.01 <10 13.05 1520 189 10039 OC S 0.015 0.3 4.32 <2 <10 100 <2 3.4 0.9 20 46 1340 3.86 20 0.01 0.03 10 3.68 516 <1

89 10040 OC CC 1.2 0.005 <0.2 2.6 <2 <10 320 <2 1.28 <0.5 15 28 255 2.81 10 <0.01 0.27 10 1.22 195 <1

89 10041 OC CC 0.016 0.3 0.05 20 <10 <10 <2 0.06 <0.5 122 157 33 6.83 <10 <0.01 <0.01 <10 15 1020 <1

89 10330 OC C 1 0.006 0.3 2.36 <2 <10 170 6 1.4 <0.5 15 44 231 3 10 0.06 0.15 <10 0.95 218 <1

89 10331 OC C 1 0.002 1.2 0.05 <2 20 <10 <2 0.04 <0.5 120 147 11 6.06 <10 0.1 <0.01 <10 15 912 1

90 10038 RC G 0.019 0.2 0.03 2 <10 <10 <2 0.09 1.1 132 185 81 6.45 90 <0.01 <0.01 10 15 998 <191 6999 RC Rep <0.001 <0.2 3.44 <5 23 <5 1.88 <0.2 42 64 9 3.9 4 <0.01 0.03 <1 8 6.02 452 <1

92 10076 RC Rep 0.001 <0.2 1.85 18 <10 80 <2 0.44 <0.5 31 374 74 2.41 20 0.01 0.01 <10 2.34 233 <192 10077 RC Rep 0.001 <0.2 2.3 12 <10 130 <2 1.14 <0.5 29 40 145 5.04 <10 0.01 0.04 <10 1.62 490 193 10061 OC CC 5.5 0.037 <0.2 0.47 27 <10 10 2 8.14 4.2 5 33 309 15 10 0.04 0.01 <10 0.07 716 1

93 10062 OC G 0.008 <0.2 0.19 17 <10 <10 8 4.19 6.7 15 19 78 15 20 0.01 0.01 <10 0.04 469 <1

93 10525 OC SC 6 0.5 0.009 <0.2 0.4 25 <10 <10 <2 5.94 8.2 151 49 1205 15 10 0.02 0.01 <10 0.1 495 <1

93 10526 OC SC 5 0.5 0.003 <0.2 0.69 13 <10 20 3 3.96 1.8 102 101 805 11.65 <10 0.03 0.01 <10 0.23 595 <1

93 10527 FL G 0.021 0.4 0.84 13 <10 <10 <2 5.06 3.1 129 42 2750 13.95 10 0.01 0.01 <10 0.06 1130 <194 10059 RC Rep 150 0.014 4.3 1.37 23 <10 40 <2 1.75 <0.5 30 117 5100 2.74 <10 0.16 0.01 <10 0.53 141 194 10179 FL S 0.018 13.1 1.15 74 <10 20 6 2.23 0.8 75 91 2.38% 5.99 <10 0.4 0.01 <10 0.45 148 195 10054 RC S 0.262 5.4 0.47 14 <10 890 8 0.05 <0.5 238 107 1.98% 6.6 <10 0.59 0.15 <10 0.11 110 995 10055 FL S 0.109 1 1.85 9 <10 720 <2 0.58 0.7 112 84 1445 10.7 <10 0.01 0.07 <10 1.37 587 195 10056 OC SC 6.5 0.038 1.5 1.81 74 30 40 <2 0.24 1.7 79 528 1350 11.3 <10 0.01 0.03 <10 6.84 579 <1

95 10057 RC S 0.039 9.1 1.53 84 <10 90 13 0.65 8.9 443 146 2.15% 15 <10 <0.01 0.03 <10 0.81 301 <1

95 10058 OC G 0.009 <0.2 1.43 48 <10 270 5 0.03 0.8 36 75 184 13.45 10 0.33 0.01 <10 0.88 214 <1

95 10176 OC C 5 0.004 1.1 3.57 2 <10 1160 <2 0.39 0.5 86 27 2840 8.03 10 0.06 0.11 <10 2.81 990 <1

95 10177 OC C 4 <0.001 4.2 2.61 12 <10 550 <2 0.91 2.4 52 112 1.16% 8.65 <10 0.01 0.06 <10 1.73 585 <1

95 10178 OC C 2 <0.001 1 1.37 27 20 <10 <2 0.16 10.7 639 268 4960 15 10 0.02 0.01 <10 3.35 454 <1

96 10321 FL S 0.258 6 0.74 <2 30 60 2 0.25 0.5 137 319 5140 8.62 <10 0.02 0.04 <10 10.65 580 196 10322 FL S 0.206 6.2 1.7 19 <10 200 6 0.98 0.6 24 109 4060 1.72 <10 0.18 0.01 <10 2.15 222 <1

30
Table 3. Analytical results for rock chip samples - partial digestion

Map Sample

no. no.

78 1044279 1022479 1022579 1035979 1036080 1015281 1015382 1006882 1007883 102383 698183 698284 697984 698085 1006386 1003386 1003487 1006087 1018088 1033289 1003989 1004089 1004189 1033089 1033190 1003891 699992 1007692 1007793 1006193 1006293 1052593 1052693 1052794 1005994 1017995 1005495 1005595 1005695 1005795 1005895 1017695 1017795 1017896 1032196 10322

Na Nb Ni P Pb Pd Pt S Sb Sc Sn Sr Ta Te Ti Tl U V W Y Zn Zr

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

0.2 75 590 7 0.02 0.0137 0.78 <2 5 <5 97 0.13 <10 <10 115 <10 51

0.01 15 500 146 0.001 0.0006 0.11 5 1 <5 13 0.04 <10 <10 10 <10 2580.07 35 610 5 0.002 0.0011 0.69 <2 5 <5 26 0.16 <10 <10 66 <10 590.04 25 720 4 0.002 0.0019 1.05 <2 3 <5 22 0.15 <10 <10 53 10 120.02 116 560 4 0.001 0.0017 4.53 <2 2 <5 12 0.06 <10 <10 25 <10 540.26 97 430 9 0.005 <0.005 <0.01 <2 2 <5 113 0.19 <10 <10 47 <10 590.19 909 190 5 0.251 0.05 1.05 3 2 <5 54 0.04 <10 <10 55 <10 250.01 834 370 <2 0.013 0.0166 0.76 <2 1 <5 <1 0.14 <10 <10 49 <10 260.05 424 350 <2 0.001 0.0013 0.04 <2 2 <5 4 0.24 <10 <10 62 <10 440.08 6 22 5 0.017 0.015 0.04 <5 <5 <20 57 <10 <10 0.113 109 <20 8 36 3

<0.01 <1 165 11 0.002 <0.005 6.8 <5 <5 <20 135 <10 <10 0.064 16 <20 3 26 4

0.28 <1 28 5 0.002 <0.005 1.31 <5 <5 <20 149 <10 <10 0.152 22 <20 6 23 110.01 <1 26 <2 <0.001 <0.005 0.19 <5 <5 <20 36 <10 <10 0.072 27 <20 3 27 50.12 7 27 4 0.012 0.012 0.02 <5 <5 <20 82 <10 <10 0.087 133 <20 8 51 50.01 164 10 4 0.013 0.0094 0.15 <2 3 <5 176 0.05 <10 <10 6 <10 6400.01 70 170 2 0.002 0.0013 0.11 <2 4 <5 <1 0.08 <10 <10 47 <10 5680.01 1910 20 <2 0.019 0.0205 0.23 <2 4 <5 <1 <0.01 <10 <10 5 <10 200.85 57 250 <2 0.002 0.003 0.03 2 1 <5 216 0.05 <10 10 69 <10 470.76 98 120 3 <0.001 <0.000 0.04 4 2 <5 114 0.02 <10 <10 35 <10 250.01 1270 90 2 0.348 0.227 0.12 <2 6 <5 4 0.02 <10 <10 48 <10 900.18 66 660 <2 0.023 0.0073 <0.01 <2 4 <5 9 0.18 <10 <10 102 <10 720.51 46 730 <2 0.023 0.0056 <0.01 <2 2 <5 57 0.19 <10 10 117 <10 450.01 2030 <10 <2 0.045 0.059 0.05 <2 4 <5 <1 <0.01 <10 <10 3 <10 380.45 47 740 <2 0.023 0.0051 <0.01 2 2 <5 48 0.24 <10 <10 141 <10 430.01 2030 20 2 0.054 0.0745 0.07 <2 2 <5 3 <0.01 <10 <10 2 <10 260.01 2400 20 <2 0.104 0.142 0.05 <2 4 <5 <1 <0.01 <10 <10 2 <10 390.29 <1 292 2 0.007 0.005 0.01 <5 <5 <20 184 <10 <10 <0.01 7 <20 <1 22 <10.05 318 340 <2 0.01 0.0099 0.12 <2 2 <5 5 0.12 <10 <10 35 <10 210.11 82 410 <2 0.001 0.0011 0.13 <2 3 <5 7 0.32 <10 <10 159 <10 990.01 4 230 25 0.001 0.0005 0.52 <2 1 18 <1 0.02 <10 10 16 <10 300.02 18 150 48 <0.001 <0.000 <0.01 <2 <1 22 <1 0.01 <10 10 9 <10 430.01 107 120 9 0.001 0.0019 5.48 3 2 23 <1 0.02 <10 20 20 10 100.01 77 260 6 0.003 0.0046 5.32 <2 2 13 5 0.07 <10 10 31 <10 160.01 13 520 5 0.001 0.0017 7.55 <2 2 12 <1 0.03 <10 10 13 10 280.03 67 490 <2 0.002 0.0019 0.78 2 2 <5 12 0.15 <10 <10 30 <10 790.02 217 590 4 0.003 0.001 3.13 2 2 <5 33 0.09 <10 <10 23 <10 1710.01 4 110 <2 <0.001 0.0006 5.97 <2 1 <5 <1 <0.01 <10 <10 4 <10 410.05 156 650 5 0.025 0.0167 4.68 <2 4 <5 32 0.1 <10 <10 119 <10 1090.01 761 120 <2 0.06 0.0187 0.61 <2 3 <5 <1 0.06 <10 <10 47 10 380.03 1820 150 73 0.375 0.0716 10 <2 1 9 52 0.03 <10 <10 51 <10 1600.03 27 180 6 0.017 0.019 8.34 3 4 <5 <1 <0.01 <10 <10 46 <10 210.02 7 940 4 <0.001 <0.000 2.01 <2 9 <5 12 0.15 <10 <10 106 <10 650.03 207 400 5 0.003 0.0008 2.51 <2 4 <5 66 0.1 <10 <10 104 <10 1150.01 2110 90 13 0.004 0.0031 9.39 <2 4 11 13 0.03 <10 20 36 <10 630.05 3220 190 17 0.643 0.515 1.52 <2 3 <5 13 0.05 <10 <10 24 <10 340.04 1230 420 21 0.772 0.676 0.27 12 2 <5 50 0.09 <10 <10 30 <10 20

31
Table 3. Analytical results for rock chip samples - partial digestion

Map Sample Size Au Ag Al As B Ba Bi Ca Cd Co Cr Cu Fe Ga Hg K La Li Mg Mn Mo

no. no. Site Method (ft) Int ppm ppm pct ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm ppm pct ppm ppm pct ppm ppm

96 10323 RC S 0.5 0.249 3.3 0.66 2 10 70 3 0.22 <0.5 159 231 4670 8.11 <10 <0.01 0.05 <10 11.2 655 196 10324 RC S 1 0.709 3.2 0.72 <2 30 20 <2 0.24 <0.5 242 350 2930 9.6 <10 0.01 0.02 <10 9.99 587 196 10325 RC Rep 1 0.19 4.6 0.6 <2 60 60 <2 0.19 <0.5 276 289 3630 11.95 <10 0.01 0.04 <10 10.2 586 197 10037 OC G 0.012 <0.2 0.23 <2 20 <10 <2 0.32 0.9 123 313 39 6.71 70 0.06 <0.01 10 15 525 <1

98 10035 RC G 0.001 <0.2 0.9 2 <10 230 <2 1.39 <0.5 6 31 18 1.34 10 0.03 0.01 <10 0.3 623 <198 10036 RC G 0.003 <0.2 2.57 <2 <10 140 <2 0.46 <0.5 30 249 116 3.01 20 0.01 0.02 <10 3.68 430 <198 10326 OC Rep 2 0.004 0.7 1.36 2 10 50 <2 0.16 <0.5 64 448 135 4.81 <10 0.03 0.04 <10 10.35 604 <1

98 10327 OC C 2.5 0.001 0.6 1.08 <2 50 60 <2 0.18 <0.5 74 424 22 4.91 <10 0.04 0.05 <10 10.6 504 <1

98 10328 OC C 1 <0.001 <0.2 2.59 <2 <10 120 2 2.16 <0.5 18 382 5 1.86 <10 <0.01 0.01 <10 2.11 253 <1

98 10329 OC C 1 0.062 <0.2 0.61 26 <10 280 <2 10.65 0.9 40 119 17 5.07 <10 10 0.03 <10 4.16 1960 <1

99 2886 OC G 0.048 0.3 1.68 9 88 <5 0.23 <0.2 10 73 84 3.91 5 0.581 0.19 2 17 1.52 738 8

100 10349 OC G 0.013 0.6 1.67 4 40 90 <2 0.31 <0.5 74 342 627 5.37 <10 0.05 0.06 <10 8.48 646 <1100 10520 OC C 1.3 0.019 1.4 1.05 3 <10 <10 <2 7.72 1.7 13 155 4150 7.76 <10 0.99 <0.01 <10 0.87 322 <1100 10521 OC S 0.5 0.089 22.9 0.95 44 10 <10 <2 5.98 6.1 79 129 6.25% 11.85 10 5.8 <0.01 <10 0.92 275 <1

100 10522 OC C 6 0.25 1.2 0.19 7 <10 <10 <2 0.74 4.4 310 51 4840 15 10 0.68 <0.01 <10 0.25 62 <1100 10523 OC S 0.056 0.3 0.1 7 <10 <10 <2 1.01 2.4 266 24 2680 15 <10 0.49 <0.01 <10 0.15 60 <1100 10524 OC G 0.005 0.4 1.43 <2 40 70 <2 0.41 <0.5 79 362 321 5.61 <10 0.02 0.1 <10 9.43 540 1101 6995 RC S 0.062 0.8 1.4 <5 24 <5 0.78 0.4 83 236 1120 6.67 2 0.025 0.06 <1 4 8.79 717 <1

101 6996 RC S 0.072 1 1.33 <5 32 <5 0.36 0.4 78 219 1315 6.59 3 0.011 0.11 <1 4 7.22 656 <1

102 6997 RC Rep 0.004 <0.2 2.66 <5 15 <5 1.67 <0.2 21 30 175 4.4 4 <0.01 0.06 4 3 1.1 257 <1

102 6998 FL S 0.022 3.9 1.47 11 7 <5 5.85 3.4 11 30 2844 2.22 3 0.215 <0.01 <1 7 0.61 292 2

103 10347 OC G 0.024 1.3 0.54 <2 <10 <10 <2 0.49 <0.5 147 289 509 9.32 <10 0.03 0.02 <10 15 1260 <1103 10507 OC Rep 0.016 0.9 0.57 <2 <10 <10 <2 0.25 0.6 132 107 322 8.11 <10 <0.01 0.01 <10 15 1115 1104 10168 OC RC 0.008 0.3 0.49 14 <10 200 <2 0.19 1.4 8 100 89 1.44 10 0.02 0.03 10 0.37 286 1105 10109 OC G 1 <0.001 <0.2 0.29 10 <10 270 <2 0.04 <0.5 3 56 113 1.27 <10 0.03 0.07 <10 0.08 221 <1105 10110 OC G 1 0.001 <0.2 0.63 <2 <10 410 2 0.45 <0.5 3 57 68 1 <10 0.02 0.13 10 0.27 226 <1106 9753 RC S 0.003 3.8 1.38 8 89 <5 0.14 <0.2 12 61 2916 3.41 3 0.227 0.21 2 7 0.91 637 2

106 10004 RC Rep 20 <0.001 0.3 3.11 8 <10 1850 8 0.7 2 19 30 704 4.03 <10 0.05 0.08 <10 2.68 2320 <1

106 10005 RC Rep 55 0.003 0.5 2.82 24 <10 1200 4 0.31 <0.5 18 22 605 4.29 <10 0.05 0.12 <10 1.86 1925 3

106 10208 OC CC 2 0.001 0.3 2.92 4 <10 920 <2 0.51 1.7 19 43 515 4.52 10 0.03 0.11 <10 2.65 2280 <1

106 10209 OC CC 0.2 0.015 18.6 1.16 225 <10 6280 <2 0.41 1.5 7 91 3.04% 3.37 <10 0.21 0.05 <10 0.64 892 <1

106 10210 OC C 0.3 0.002 0.8 0.92 14 <10 790 8 5.44 1.2 5 67 1065 1.37 <10 0.1 0.07 <10 0.66 1090 1107 1022 OC C 0.4 0.032 3.3 0.24 13 56 6 2.43 111.5 9 106 365 0.8 <2 6.005 0.16 <1 <1 0.05 576 34107 6965 RC S 0.011 6 3.75 6 37 6 1.3 0.9 18 45 2% 9.42 11 0.071 0.09 2 9 3.19 3413 <1

107 6966 RC S 0.004 1.1 1.23 8 115 <5 0.42 0.4 8 98 1939 2.27 3 0.089 0.19 2 3 0.72 759 2

108 1021 OC Rep 3 0.123 8.2 0.51 65 64 <5 0.29 2.9 9 208 169 3.94 4 0.152 0.1 2 2 0.28 199 12108 9752 RC S 0.5 0.036 3.4 3.14 25 13 <5 0.05 0.4 53 62 63 >10 12 0.045 0.06 <1 8 2.39 2138 41

108 10302 OC G 0.082 13.9 4.65 53 <10 470 15 0.02 2.6 48 35 8880 15 10 0.05 0.06 <10 3.61 2880 66109 6964 RC S 0.053 2.9 0.11 <5 20 <5 0.07 3.3 1408 154 2.25% >10 12 0.171 <0.01 <1 1 0.94 181 <1

109 10136 OC C 4 0.005 0.4 4.08 11 160 110 11 1.81 <0.5 31 106 272 4.98 <10 0.01 0.08 <10 2.9 611 <1109 10137 OC C 5.5 0.001 0.3 5.11 2 2510 320 10 3.47 0.7 29 92 75 4.91 10 0.01 0.13 <10 2.87 511 <1109 10138 OC C 0.6 0.003 0.3 0.46 4 30 50 4 2.59 <0.5 103 665 201 5.94 <10 0.01 0.01 <10 7.6 463 1109 10139 OC C 0.5 0.269 2.9 0.16 4 10 <10 14 0.18 <0.5 1345 248 8560 15 <10 0.01 <0.01 <10 3.14 486 <1109 10140 OC C 2 0.062 1.4 0.78 3 20 20 9 0.96 <0.5 236 696 3610 11.2 <10 0.01 0.01 <10 4.46 362 4109 10303 OC G 0.133 3.9 0.16 7 <10 <10 23 0.06 <0.5 2230 88 5730 15 <10 0.03 0.01 <10 1.03 233 2110 6963 RC G 0.08 1.8 0.17 <5 4 <5 0.18 1.1 68 2768 2182 2.2 <2 0.121 <0.01 <1 <1 3.14 353 <1

32
Table 3. Analytical results for rock chip samples - partial digestion

Map Sample

no. no.

96 1032396 1032496 1032597 1003798 1003598 1003698 1032698 1032798 1032898 1032999 2886

100 10349100 10520100 10521100 10522100 10523100 10524101 6995101 6996102 6997102 6998103 10347103 10507104 10168105 10109105 10110106 9753106 10004106 10005106 10208106 10209106 10210107 1022107 6965107 6966108 1021108 9752108 10302109 6964109 10136109 10137109 10138109 10139109 10140109 10303110 6963

Na Nb Ni P Pb Pd Pt S Sb Sc Sn Sr Ta Te Ti Tl U V W Y Zn Zr

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

0.05 4220 200 17 0.631 0.575 2.02 <2 2 <5 12 0.04 <10 <10 19 <10 330.04 6150 190 9 0.875 0.731 4.16 <2 3 <5 11 0.04 <10 <10 25 <10 400.04 7760 180 22 0.95 0.898 4.58 <2 3 <5 11 0.04 <10 <10 23 <10 400.01 1790 10 <2 0.069 0.0897 0.15 <2 3 <5 3 <0.01 <10 <10 2 <10 190.03 10 510 <2 0.002 0.0016 <0.01 <2 5 <5 28 0.14 <10 <10 27 <10 410.04 351 360 <2 0.008 0.0089 <0.01 <2 2 <5 5 0.14 <10 <10 38 <10 220.02 1120 220 5 0.016 0.0139 0.04 <2 4 <5 8 0.05 <10 <10 40 <10 270.02 1285 160 2 0.007 0.0094 0.04 <2 3 <5 7 0.03 <10 <10 27 10 240.04 205 420 <2 0.003 0.0066 <0.01 <2 3 <5 15 0.14 <10 <10 44 <10 160.01 217 490 4 0.003 0.004 <0.01 36 21 <5 407 0.01 <10 10 172 <10 650.02 1 8 5 0.004 <0.005 1.31 <5 <5 <20 7 <10 <10 <0.01 50 <20 3 58 <10.05 1180 230 <2 0.039 0.0202 0.33 <2 4 <5 11 0.04 <10 <10 39 <10 48

<0.01 69 80 2 0.004 0.0043 0.65 <2 5 9 <1 0.1 <10 <10 49 10 183<0.01 329 110 3 0.008 0.0055 5.57 <2 6 26 <1 0.1 <10 10 42 <10 1470

0.01 542 30 7 0.013 0.0037 9.42 5 1 7 <1 0.02 <10 10 18 <10 1710.01 453 30 8 0.008 0.0023 9.02 <2 <1 <5 <1 0.01 <10 <10 8 <10 530.05 1240 230 <2 0.021 0.0154 0.49 <2 4 <5 16 0.04 <10 <10 38 <10 280.04 <1 1628 5 0.253 0.168 0.43 <5 <5 <20 19 <10 <10 0.035 22 <20 <1 48 <10.04 <1 1520 7 0.293 0.182 0.5 <5 <5 <20 15 <10 <10 0.034 26 <20 <1 51 <10.28 10 41 <2 0.022 0.008 0.02 <5 <5 <20 49 <10 <10 0.148 184 <20 8 31 2

<0.01 <1 59 38 0.008 <0.005 0.14 <5 <5 <20 71 <10 <10 0.037 22 <20 4 383 2

0.01 2620 60 5 0.075 0.0701 0.46 <2 5 <5 5 0.03 <10 <10 16 <10 530.02 1585 50 4 0.056 0.0649 0.67 <2 3 <5 9 0.01 <10 <10 8 <10 420.02 6 220 40 0.001 0.0005 0.13 <2 3 <5 2 <0.01 <10 <10 24 <10 1620.05 3 130 9 <0.001 <0.005 0.04 2 2 <5 3 <0.01 <10 <10 8 <10 360.06 4 170 <2 <0.001 <0.005 0.02 2 1 <5 6 <0.01 <10 <10 6 <10 200.02 <1 24 22 0.004 <0.005 0.8 <5 <5 <20 4 <10 <10 0.041 15 <20 3 88 <10.03 10 340 16 0.004 <0.005 0.04 <2 2 <5 17 0.05 <10 <10 59 <10 5270.02 10 350 5 0.004 <0.005 0.09 <2 2 <5 15 0.04 <10 <10 47 <10 2200.04 12 400 11 0.003 0.0013 0.02 4 5 <5 24 0.12 <10 <10 84 <10 5490.01 5 90 6 0.005 0.001 1.35 10 2 <5 39 0.02 <10 <10 30 <10 1150.01 4 140 203 0.001 0.0007 0.05 <2 2 <5 27 0.04 <10 <10 20 10 299

<0.01 <1 4 1287 0.002 0.006 0.98 <5 <5 <20 30 <10 <10 0.021 8 <20 3 5978 <1<0.01 3 61 26 0.004 <0.005 2.05 <5 <5 <20 35 <10 <10 0.045 99 <20 4 477 <1

0.03 <1 14 11 0.002 <0.005 0.52 6 <5 <20 4 <10 <10 0.015 9 <20 4 84 <10.02 <1 15 760 0.001 <0.005 1.36 6 <5 <20 21 <10 <10 0.025 32 <20 2 368 1

<0.01 3 11 57 0.002 <0.005 3.94 <5 <5 <20 1 <10 <10 <0.01 108 <20 <1 285 <1

0.01 8 200 69 0.004 <0.005 8.97 <2 7 <5 3 0.03 <10 <10 159 <10 265

<0.01 <1 >2000 14 1.038 0.459 10 <5 <5 <20 2 <10 22 0.011 21 <20 <1 240 <1

0.4 186 350 3 0.003 <0.005 0.01 2 5 <5 28 0.1 <10 <10 113 <10 512.3 103 680 2 0.002 <0.005 0.01 <2 4 <5 56 0.12 <10 <10 105 <10 64

0.01 2130 110 <2 0.071 0.063 0.37 3 5 <5 74 0.02 <10 <10 30 <10 100.01 4.67% 70 3 2.09 0.827 6.2 <2 1 19 <1 0.01 <10 10 91 <10 98

0.01 1.31% 110 3 0.674 0.294 0.79 5 7 <5 48 0.03 <10 <10 49 <10 190.01 6.31% 90 17 2.28 0.462 8.19 <2 1 27 1 0.01 <10 10 37 <10 17

<0.01 <1 4047 2 0.298 0.443 0.4 <5 <5 <20 3 <10 <10 0.025 18 <20 <1 40 <1

33
Table 3. Analytical results for rock chip samples - partial digestion

Map Sample Size Au Ag Al As B Ba Bi Ca Cd Co Cr Cu Fe Ga Hg K La Li Mg Mn Mo

no. no. Site Method (ft) Int ppm ppm pct ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm ppm pct ppm ppm pct ppm ppm

110 10130 OC C 3 <0.001 0.3 3.18 6 <10 430 7 2.43 <0.5 29 48 214 3.7 <10 0.04 0.12 <10 1.69 383 <1110 10131 OC C 1.4 0.001 0.3 2.62 5 10 40 6 1.15 <0.5 46 184 149 4.13 <10 0.02 0.02 <10 6.44 762 <1110 10132 OC C 6 0.371 5 2.73 2 <10 120 12 2.19 <0.5 189 133 8050 6.37 <10 0.01 0.05 <10 2.25 277 <1110 10133 OC C 8.5 0.023 0.7 3.08 5 <10 220 4 0.58 <0.5 48 226 1045 3.34 <10 0.02 0.11 <10 3.19 480 <1110 10134 OC G 0.25 0.007 0.9 0.44 3 10 <10 9 1.76 <0.5 94 505 26 4.05 <10 0.01 <0.01 <10 14.65 454 2110 10135 OC C 4 0.001 0.2 2.93 2 <10 220 7 0.96 <0.5 23 217 103 3.13 <10 <0.01 0.1 <10 2.75 290 <1111 10207 OC S 0.5 0.003 10.2 1.02 29 <10 7.89% <2 9.66 8.4 7 20 194 1.76 10 0.51 0.04 <10 1.05 6350 <1111 10307 OC G 0.015 2.2 0.79 20 <10 2230 <2 0.14 2.5 8 23 76 3.81 <10 0.2 0.18 <10 0.8 417 5112 10308 FL G 0.097 45.3 0.14 53 <10 45% <2 0.03 242 2 20 203 0.66 <10 10 0.03 <10 0.17 213 <1113 10169 OC C 0.017 0.7 0.65 41 <10 2650 <2 0.1 <0.5 5 40 93 1.45 <10 0.08 0.19 <10 0.47 214 7113 10170 OC Rep 0.003 <0.2 2.29 15 <10 0.11% <2 0.15 <0.5 9 36 36 4.15 20 0.05 0.09 10 2.31 1370 4113 10345 OC G 0.014 4 3.42 295 <10 420 <2 0.25 0.9 10 39 3570 10.8 10 3 0.03 <10 2.47 2680 1114 10337 OC C 0.5 0.073 39 0.93 90 <10 80 <2 0.03 4.9 30 103 7.17% 10.5 <10 1.99 0.04 <10 0.72 604 58

114 10338 OC S 0.004 0.4 2.32 <2 <10 140 <2 8.72 1.9 33 224 7560 3.12 <10 0.05 0.02 <10 2.07 1770 <1114 10339 OC S 0.014 13.6 0.75 19 <10 60 2 0.66 <0.5 12 132 2.21% 4.43 <10 0.53 0.03 <10 0.58 605 <1

115 1045 OC S 0.5 0.16 3.9 3.48 <5 22 <5 4.35 3.1 591 77 1.87% >10 10 0.436 <0.01 <1 15 1.19 287 <1115 1046 RC S 0.024 0.3 1 8 20 <5 0.27 0.4 101 293 895 7.7 3 0.051 0.03 <1 9 10 797 <1

115 7000 OC S 0.053 2.2 1.28 <5 18 <5 1.71 1.8 532 12 5875 >10 12 0.257 <0.01 <1 4 0.29 127 <1116 10106 OC S 1 0.029 310 1.47 25 <10 300 4 0.2 <0.5 11 40 17.50% 5.25 10 0.48 0.04 <10 0.63 895 2117 10167 OC C 0.002 <0.2 1.69 <2 <10 40 <2 2.03 <0.5 17 65 128 3.53 10 <0.01 <0.01 10 1.06 356 <1117 10344 OC RC 0.011 0.3 2.11 7 <10 70 <2 15 1 19 53 251 3.96 10 0.02 0.01 <10 1.42 1100 <1118 10161 OC RC 0.003 0.4 1.41 12 <10 4390 2 0.05 <0.5 6 48 18 2.89 <10 0.01 0.35 <10 1.34 2010 1118 10162 FL S 0.095 5.2 0.79 46 <10 5180 11 9.64 69.7 11 32 774 2.15 <10 0.51 0.1 <10 0.88 2210 30118 10163 FL S 0.296 24.8 1.08 90 <10 2210 <2 0.33 348 11 53 456 2.76 20 2.35 0.17 <10 0.93 1300 6118 10333 OC RC 2 0.006 0.4 0.96 46 <10 2550 <2 0.03 <0.5 3 34 16 2.85 <10 0.09 0.18 <10 1.39 1120 1118 10334 OC C 2 0.736 11.9 0.72 41 <10 4600 <2 0.04 55.1 4 93 626 2.37 <10 1.24 0.16 <10 0.89 965 34118 10335 FL Rep 1 4.97 113 0.36 120 <10 110 4 2.48 500 16 64 2690 3.4 10 4.45 0.03 <10 0.41 1295 80118 10336 OC C 0.3 0.874 32.3 1.62 301 <10 140 <2 2.43 443 6 68 6870 6.16 10 2.27 0.01 <10 2.17 6160 2119 9274 RC G 0.037 <0.2 0.56 <5 22 <5 0.22 <0.2 87 193 222 7.41 <2 <0.01 0.07 <1 3 10 864 <1

120 10306 OC G 6 1 0.013 1.1 1.03 9 <10 130 7 0.53 <0.5 68 211 179 5.22 <10 0.01 0.01 <10 8.13 487 1121 10305 OC G 1 0.049 4.5 0.42 19 <10 20 6 0.08 <0.5 149 131 821 9.67 <10 0.01 0.03 <10 15 1420 2121 10460 OC C 2 0.004 0.5 2.57 2 <10 50 <2 0.35 0.5 48 823 1225 5.17 <10 0.04 0.01 <10 4.4 426 <1122 6974 TP G 0.577 3.5 1.89 <5 32 <5 0.27 1 105 861 8137 >10 6 0.143 0.05 2 1 6.18 448 <1

123 6975 RC G 0.007 <0.2 2.64 <5 37 <5 1.74 <0.2 19 93 431 2.68 <2 <0.01 0.1 <1 5 2.23 385 2

124 10159 OC Rep <0.001 0.7 2.61 7 <10 460 4 1.3 <0.5 28 29 109 5.98 10 <0.01 0.11 <10 1.32 473 <1125 10017 RC S 0.027 0.9 3.93 20 <10 920 <2 0.2 0.7 8 18 755 10.5 10 0.04 0.13 <10 2.97 2070 <1

126 1047 OC CH 0.7 0.003 <0.2 0.8 7 715 <5 7.17 <0.2 15 33 46 4.97 3 0.129 0.04 <1 8 2.39 1245 <1

126 9275 RC S 0.067 1.4 2.27 <5 59 <5 0.9 0.4 18 75 2313 4.01 <2 0.803 0.05 2 6 1.53 667 726

127 1048 RC S 0.111 0.9 1.56 <5 21 <5 0.48 0.4 91 484 2542 4.78 3 0.491 0.04 1 2 3.77 285 2

127 1049 RC 0.01 <0.2 0.76 <5 20 <5 0.26 <0.2 76 557 174 6.16 2 0.04 0.05 1 2 10 509 <1127 9276 OC G 0.282 1.5 0.81 <5 37 <5 0.41 0.6 118 280 3169 7.23 2 0.071 0.07 1 2 8.33 545 <1127 10154 OC Rep 0.135 1.5 1.5 18 <10 250 <2 1.94 <0.5 27 145 5010 3.79 <10 5.07 0.04 <10 0.93 384 7127 10155 OC CC 3 0.005 <0.2 1.68 3 <10 250 <2 1.02 <0.5 25 30 160 4.45 <10 0.08 0.04 <10 1.07 300 <1127 10156 OC CC 7 0.34 2.3 0.97 <2 10 110 <2 0.45 <0.5 108 299 4740 6 <10 0.02 0.08 <10 8.15 528 1127 10157 OC CC 3 0.051 0.4 1.14 4 <10 70 2 0.39 <0.5 82 528 1235 4.47 <10 0.07 0.03 <10 5.54 322 1127 10158 OC Rep 0.003 <0.2 2.01 3 <10 360 8 0.65 <0.5 21 44 170 3.62 <10 0.03 0.02 <10 1.74 469 <1

34
Table 3. Analytical results for rock chip samples - partial digestion

Map Sample

no. no.

110 10130110 10131110 10132110 10133110 10134110 10135111 10207111 10307112 10308113 10169113 10170113 10345114 10337114 10338114 10339115 1045115 1046115 7000116 10106117 10167117 10344118 10161118 10162118 10163118 10333118 10334118 10335118 10336119 9274120 10306121 10305121 10460122 6974123 6975124 10159125 10017126 1047126 9275127 1048127 1049127 9276127 10154127 10155127 10156127 10157127 10158

Na Nb Ni P Pb Pd Pt S Sb Sc Sn Sr Ta Te Ti Tl U V W Y Zn Zr

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

0.11 277 340 <2 0.01 <0.005 0.01 2 4 <5 54 0.09 <10 <10 85 <10 410.02 697 790 <2 0.008 0.005 0.06 <2 3 <5 22 0.04 <10 <10 77 <10 36

0.3 1.38% 190 13 1.33 1.175 2.81 <2 3 <5 75 0.05 <10 <10 37 <10 37

0.85 1705 360 <2 0.188 0.145 0.27 <2 3 <5 28 0.06 <10 <10 60 <10 320.01 1995 40 <2 0.026 0.03 0.11 3 4 <5 90 0.01 <10 <10 16 <10 90.41 180 370 <2 0.009 0.01 <0.01 <2 3 <5 28 0.06 <10 <10 67 <10 230.01 6 130 530 0.004 <0.005 1.2 9 3 29 98 0.01 <10 <10 31 <10 16000.03 49 380 306 0.004 <0.005 1.25 13 3 <5 6 0.09 <10 <10 51 10 4580.01 11 40 1.27% 0.002 <0.005 2.25 17 1 72 96 <0.01 <10 <10 8 <10 5.15%

0.01 2 170 49 0.001 <0.000 0.72 3 1 <5 2 0.03 <10 <10 5 <10 720.03 4 290 5 0.002 0.0013 0.43 <2 3 <5 1 0.07 <10 <10 60 <10 1370.01 18 730 9 0.003 0.0011 3.48 9 2 <5 17 0.02 <10 <10 36 <10 1990.01 6 110 664 0.001 0.0014 6.11 <2 3 5 3 0.02 <10 <10 21 <10 13550.02 53 150 37 0.002 0.0028 0.09 4 11 <5 31 0.08 <10 <10 101 <10 2530.02 7 100 29 0.001 0.0011 2.23 3 3 <5 4 0.02 <10 <10 25 <10 980.01 <1 >2000 11 0.839 0.46 6.22 <5 <5 <20 67 <10 12 0.033 31 <20 1 168 <10.02 <1 2056 6 0.08 0.071 0.62 <5 <5 <20 11 <10 <10 0.026 19 <20 <1 50 <1

<0.01 <1 18775 16 1.381 0.671 9.98 <5 <5 <20 23 <10 20 0.014 26 <20 <1 130 <1

0.02 5 70 24 0.003 <0.005 2.26 <2 4 14 4 0.01 <10 <10 10 <10 2640.01 34 690 5 0.017 0.0028 <0.01 3 4 <5 101 0.35 <10 30 88 <10 560.02 102 420 7 0.023 0.0043 0.12 <2 10 <5 89 0.23 <10 10 135 <10 590.02 5 190 97 0.002 <0.000 1.45 <2 3 <5 3 0.03 <10 <10 31 <10 1390.01 3 230 4030 <0.001 <0.000 2.36 2 2 <5 43 0.04 <10 <10 17 <10 1.35%0.01 4 150 5.63% 0.002 0.0011 4.57 21 2 10 4 0.04 <10 <10 23 <10 6.04%0.02 31 230 29 0.003 0.0015 0.63 2 2 <5 3 0.08 <10 <10 23 <10 900.01 18 110 8190 0.003 0.002 1.56 7 1 <5 13 0.01 <10 <10 17 <10 1.17%0.01 6 20 5.06% 0.002 0.0026 10 11 1 15 19 <0.01 <10 <10 23 <10 21.80%0.01 5 40 4.63% 0.001 0.0016 7.37 25 2 19 42 <0.01 <10 <10 61 <10 10.65%0.05 <1 1016 <2 0.042 0.112 0.17 <5 <5 <20 13 <10 <10 0.028 12 <20 <1 40 <10.02 1310 310 162 0.018 0.015 0.13 59 3 <5 7 0.03 <10 <10 47 <10 380.01 3140 90 701 0.169 0.131 0.4 247 3 <5 4 0.01 <10 <10 8 <10 500.04 448 200 2 0.014 0.0168 0.06 <2 3 <5 7 0.11 <10 <10 78 <10 390.04 <1 5377 11 1.368 1.131 0.51 <5 <5 <20 5 <10 <10 0.039 61 <20 2 95 20.43 2 64 4 0.016 0.014 0.1 <5 5 <20 26 <10 <10 0.114 64 <20 6 37 30.19 61 760 <2 0.002 0.0007 0.17 3 3 <5 19 0.39 <10 <10 145 10 900.02 15 550 4 0.006 0.005 3.29 2 6 <5 6 0.12 <10 <10 120 <10 1720.02 6 99 2 0.009 0.007 0.09 9 9 <20 195 <10 <10 <0.01 110 <20 6 38 <10.04 3 19 2 0.043 <0.005 0.26 <5 <5 <20 53 <10 <10 0.128 78 <20 3 63 <10.06 <1 2029 3 0.686 0.33 1.34 <5 <5 <20 12 <10 <10 0.065 47 <20 1 39 <10.02 <1 1346 4 0.057 0.033 0.11 <5 <5 <20 11 <10 <10 0.031 32 <20 1 20 <10.07 <1 4190 5 0.945 0.244 1.25 <5 <5 <20 17 <10 <10 0.046 28 <20 1 46 10.04 44 200 <2 0.002 0.0022 0.66 <2 8 <5 15 0.04 <10 10 60 <10 890.07 51 590 <2 0.006 0.0043 1.09 <2 6 <5 43 0.2 <10 <10 125 <10 390.08 3710 280 3 0.827 0.385 1.3 <2 3 <5 21 0.06 <10 <10 35 <10 300.05 1975 350 2 0.222 0.1325 0.49 <2 4 <5 18 0.07 <10 <10 48 <10 150.03 31 260 3 0.009 0.0058 0.69 <2 4 <5 21 0.16 <10 <10 95 10 33

35
Table 3. Analytical results for rock chip samples - partial digestion

Map Sample Size Au Ag Al As B Ba Bi Ca Cd Co Cr Cu Fe Ga Hg K La Li Mg Mn Mo

no. no. Site Method (ft) Int ppm ppm pct ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm ppm pct ppm ppm pct ppm ppm

128 10189 FL S 0.001 9.5 0.35 5 <10 50 9 0.42 12.8 4 125 4560 2.31 <10 0.91 0.01 <10 0.11 218 1129 10190 OC Rep 16 2 0.002 0.3 0.46 10 <10 190 6 1.35 <0.5 8 86 26 1.78 <10 0.02 0.03 <10 0.32 227 1129 10192 OC Rep 0.007 0.4 0.44 27 <10 310 <2 0.23 <0.5 22 117 378 3.46 <10 0.01 0.01 <10 1.78 375 16130 10188 RC S 0.042 1.3 2.68 130 <10 250 <2 3.01 4 8 38 32 15 20 0.03 0.01 <10 0.71 1505 1

133 10122 OC G <0.001 0.6 1.56 7 40 200 <2 0.19 <0.5 60 581 298 3.43 <10 0.03 1.06 <10 8.67 474 1

133 10123 MT G 1 0.01 0.2 1.36 2 <10 480 9 2.85 <0.5 15 22 540 3.74 <10 0.12 0.08 <10 1.24 678 <1

134 2931 RC G 20 0.007 <0.2 1.6 <5 145 <5 1.23 0.7 16 75 188 3.3 2 0.335 0.2 6 4 0.72 409 4

135 10311 OC G 0.003 0.4 1.33 8 <10 1770 8 1.51 <0.5 14 27 127 4.52 <10 0.08 0.41 <10 1.28 750 <1136 10309 OC Rep 5.5 0.005 1.1 1.81 32 <10 1100 13 0.4 3.6 58 52 247 15 10 0.11 0.04 <10 0.83 2770 20136 10310 OC S 0.013 4.5 0.45 55 <10 120 12 0.57 2.5 31 67 91 15 <10 0.14 0.01 <10 0.09 388 13137 10107 RC S 0.204 5.1 2.35 67 <10 1050 11 0.09 <0.5 36 24 3.57% 9.44 <10 0.03 0.13 <10 2.04 425 1

137 10108 RC S 0.033 0.8 2.25 18 <10 990 21 0.08 <0.5 56 35 425 9.43 <10 0.01 0.17 <10 1.79 521 4

137 10508 TP S 0.003 <0.2 1.83 17 <10 3010 3 0.35 <0.5 6 11 296 3.48 <10 0.01 0.19 <10 1.94 498 <1

137 10509 OC Rep 150 0.047 11.6 2.16 83 <10 1300 7 0.11 <0.5 44 25 2.12% 8.24 10 0.05 0.12 <10 2.19 623 6

138 6976 OC G <0.001 <0.2 1.57 <5 27 <5 1.68 <0.2 46 62 479 5.92 <2 0.165 0.21 2 15 1.24 405 <1138 6977 OC G <0.001 <0.2 2.1 <5 36 <5 2.48 <0.2 14 24 194 3.87 3 0.153 0.2 3 17 1.28 643 <1138 6978 RC G 0.007 <0.2 2.2 <5 25 <5 2.65 0.4 22 101 190 5.04 6 0.685 0.18 11 19 1.85 953 <1

138 10401 OC C 7 0.003 0.2 3.12 7 <10 650 8 1.98 0.5 27 63 444 6.59 10 0.05 0.25 <10 2.44 1055 1139 10125 RC G <0.001 2 1.59 9 <10 10 12 1.93 1.2 4 38 1385 7.43 10 0.02 0.01 <10 1.27 2780 1

139 10126 RC S 0.003 13.7 1.04 3 <10 <10 <2 0.02 <0.5 2 42 1.76% 6.7 <10 0.04 <0.01 <10 0.77 626 1

139 10127 OC C <0.001 2.8 1.69 10 <10 90 4 5.93 2.1 19 28 2.89% 2.85 10 0.05 <0.01 <10 2 6650 <1

139 10128 OC S 5 0.022 3.8 3.01 15 <10 <10 9 0.02 4.4 37 18 2.46% 15 20 0.26 <0.01 <10 2.35 639 2

36
Table 3. Analytical results for rock chip samples - partial digestion

Map Sample

no. no.

128 10189129 10190129 10192130 10188133 10122133 10123134 2931135 10311136 10309136 10310137 10107137 10108137 10508137 10509138 6976138 6977138 6978138 10401139 10125139 10126139 10127139 10128

Na Nb Ni P Pb Pd Pt S Sb Sc Sn Sr Ta Te Ti Tl U V W Y Zn Zr

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

0.01 4 180 3320 <0.001 <0.000 1.17 <2 2 <5 5 0.14 <10 <10 54 <10 17350.02 5 120 30 0.001 <0.000 0.71 5 2 <5 15 0.02 <10 <10 24 <10 200.03 117 290 837 0.007 0.0051 1.32 <2 5 <5 5 0.01 <10 <10 41 10 480.02 6 1890 33 0.004 0.0035 7.37 3 12 6 32 0.75 <10 <10 484 10 2730.24 919 220 <2 0.002 0.005 0.03 <2 2 <5 56 0.03 <10 <10 24 <10 310.03 12 2420 3 0.016 <0.005 0.02 <2 4 <5 108 0.06 <10 <10 138 <10 500.03 2 28 3 0.006 <0.005 0.98 <5 <5 <20 22 <10 <10 0.089 60 <20 10 67 <10.12 17 2410 41 0.007 <0.005 0.1 <2 6 <5 82 0.16 <10 <10 187 10 1010.04 28 390 145 0.002 <0.005 0.91 <2 3 9 34 0.05 <10 <10 43 <10 4740.02 21 410 156 0.001 <0.005 2.2 <2 1 5 91 0.06 <10 <10 26 <10 1620.01 3 340 9 <0.001 <0.005 6.66 <2 2 10 1 <0.01 <10 <10 12 <10 540.02 2 350 5 <0.001 <0.005 7.17 <2 1 <5 1 <0.01 <10 <10 12 10 240.01 6 490 7 0.002 <0.005 1.49 <2 1 <5 5 0.01 <10 <10 15 10 450.01 6 220 193 <0.001 <0.005 5.3 <2 2 9 3 <0.01 <10 <10 20 <10 97

0.1 5 91 4 0.017 0.019 2.7 <5 <5 <20 38 <10 <10 0.204 122 <20 5 41 2

0.12 6 3 4 0.003 <0.005 0.7 <5 6 <20 151 <10 <10 0.112 123 <20 6 38 60.03 8 35 6 0.005 <0.005 0.06 <5 10 <20 111 <10 <10 0.126 148 <20 9 65 50.02 36 1020 6 0.006 <0.005 0.04 <2 18 <5 42 0.07 <10 <10 224 <10 810.01 6 190 4 <0.001 <0.005 0.03 <2 3 <5 12 0.02 <10 <10 20 60 2280.01 3 140 12 <0.001 <0.005 1.41 <2 2 <5 1 0.01 <10 <10 11 40 900.01 15 290 2 0.002 <0.005 0.06 2 5 <5 40 0.04 <10 <10 24 <10 7760.01 3 270 15 <0.001 <0.005 8.44 7 6 <5 <1 0.01 <10 10 64 10 65

37
38
39

ANALYTICAL RESULTS FOR ROCK CHIP SAMPLES – TOTAL DIGESTION 

The map numbers in table 4 correspond to the numbered locations on plate 1. 
Table 4. Analytical results for rock samples prepared with total digestion

Map Sample Size Ag Al As Ba Bi Ca Cd Co Cr Cu Fe Ga K La Li Mg

no. no. Type Method Site (ft) ppm pct ppm ppm ppm pct ppm ppm ppm ppm pct ppm pct ppm ppm pct

1 6988 R G OC 11.4 4.39 4686 904 15 0.68 32.4 9 193 16 4.49 <10 1.97 11 7 0.342 1024 R S RC <0.5 1 13 204 <5 0.31 <1 3 227 17 1.24 <10 0.27 <5 10 0.16

2 6987 R S RC 1.3 3.65 161 1324 <5 0.15 3.4 8 193 149 2.74 <10 1.61 22 18 0.23

3 6972 R G OC 0.6 1.16 <5 159 24 2.12 <1 49 <2 1730 10 <10 0.24 8 <2 0.48

3 9758 R Rep RC 4 <0.5 1.48 <5 26 18 1.83 1.2 153 <2 921 10 <10 0.05 8 4 0.57

5 6973 R G OC 0.7 1.23 <5 355 8 3.44 <1 34 125 84 10 <10 0.11 6 2 0.23

6 6967 R S RC 49.7 1.12 <5 50 268 0.17 70.6 117 49 5079 10 <10 0.05 <5 4 0.576 6968 R S RC 1.8 1.11 <5 71 <5 0.08 17.6 25 289 4463 5.87 <10 0.21 7 4 0.47

6 6969 R S RC 3.1 1.45 27 64 41 0.63 5.1 126 71 2981 10 <10 0.03 <5 3 0.78

6 6970 R S RC 34.4 0.34 <5 248 160 6.69 114.5 7 199 780 7.11 <10 0.11 <5 <2 0.286 6971 R S RC <0.5 0.64 <5 213 24 10 32.5 5 19 343 10 <10 0.19 5 <2 1.18

6 9755 R Rep RC 1.5 11 0.25 <5 115 29 6.46 243.5 91 6 14601 10 <10 0.08 <5 <2 1.136 9756 R Rep RC 2.4 1.1 <5 <5 <5 0.1 6 359 10 3901 10 <10 0.01 <5 3 0.66

6 9757 R Rep RC 1 40.2 1.31 <5 8 117 0.24 233.1 19 64 17346 10 <10 0.01 <5 3 0.68

10 6985 R S RC <0.5 2.12 9 236 <5 0.13 <1 9 176 61 5.8 <10 0.23 11 9 0.0612 6986 R S RC <0.5 5.56 7 223 <5 0.07 <1 2 114 13 0.74 30 1.78 8 10 0.0817 1043 R SC OC

5 3.5 2.92 59 70 <5 10 1.1 56 100 1524 10 <10 0.09 16 5 5.84

17 2680 R Rep OC <0.5 2.55 93 25 <5 10 1.3 34 121 52 5.71 <10 0.01 18 19 3.4938 2877 R G OC 0.8 6.13 <5 136 <5 5.04 <1 92 1129 457 10 <10 0.35 7 21 7.638 6989 R G OC 1.1 0.57 19 49 <5 3.38 <1 125 2925 227 10 <10 0.01 <5 8 1038 6990 R G OC 1 7.65 <5 6 <5 10 <1 22 204 46 6.35 <10 0.01 6 9 4.8838 6991 R G OC <0.5 0.39 <5 <5 <5 0.09 <1 139 3716 39 10 <10 <0.01 <5 <2 1038 6992 R G OC 0.8 0.59 32 11 <5 5.36 <1 70 2402 34 7.32 <10 0.02 <5 9 1040 2647 R S OC 3 <0.5 0.37 <5 7 <5 1.84 <1 131 2788 139 10 <10 <0.01 <5 5 1040 2648 R S OC <0.5 0.29 <5 <5 <5 0.39 <1 134 3439 65 10 <10 <0.01 <5 4 1040 2649 R S OC 0.7 2.02 <5 15 <5 3.07 <1 129 2129 238 10 <10 0.02 <5 8 1040 9754 R G OC <0.5 0.24 <5 5 <5 0.16 <1 144 2656 186 10 <10 <0.01 <5 3 1044 6993 R G FL 0.6 0.24 <5 11 <5 0.05 <1 139 3043 136 10 <10 <0.01 <5 5 1044 6994 R G OC <0.5 0.72 198 59 <5 0.87 1.6 151 2924 289 10 <10 0.13 <5 15 3.5550 1044 R Rep OC 1.1 0.49 <5 8 <5 0.03 <1 492 1782 2618 10 <10 <0.01 <5 2 1050 2681 R C OC <0.5 7.35 <5 68 7 8.7 1.1 72 574 125 4.69 <10 0.35 <5 22 7.7962 2659 R FL <0.5 0.73 240 40 <5 0.38 1.6 76 2079 52 3.8 <10 0.09 <5 16 9.9162 9759 R Rep RC 1 0.8 1.28 48 52 <5 1.32 1.2 91 2022 135 7.36 <10 0.15 <5 21 1064 9760 R C RC 2 0.9 8.64 57 716 <5 2.2 1.2 7 97 38 4.82 <10 1.32 18 9 0.5871 6983 R S RC 26.7 5.42 <5 14 10 10 <1 45 235 17546 8.37 <10 0.01 6 4 4.3171 6984 R G RC 0.7 6.11 <5 69 <5 6.87 <1 73 1032 22 8.83 <10 0.21 5 5 9.8472 2660 R Rep TP 1.9 8.26 <5 234 <5 9.36 <1 46 45 5050 3.38 <10 0.43 18 5 3.2772 2661 R Rep TP 2.6 8.71 6 100 <5 10 1.1 87 40 9422 4.63 <10 0.15 25 4 2.972 2662 R Rep TP 2.3 7.94 <5 154 <5 8.48 <1 62 93 5670 5.26 <10 0.27 21 4 3.2672 9761 R Rep TP 4.8 8.77 <5 225 <5 7.63 <1 56 33 >20000 5.22 <10 0.44 16 3 2.9872 9762 R Rep TP 2 3.6 8.43 7 187 <5 8.88 1.1 57 27 18541 3.83 <10 0.28 17 4 2.9272 9763 R Rep TP 2 3.6 9.07 6 113 <5 9.96 <1 54 36 7862 4.33 <10 0.19 21 4 3.2372 9764 R Rep TP 3 2.3 8.65 9 182 <5 9.77 <1 53 34 5015 4.47 <10 0.33 25 4 2.9183 1023 R G RC <0.5 8.99 <5 692 <5 7.12 <1 45 107 80 8.38 <10 1.12 14 5 3.1983 6981 R S OC 1.2 5.27 45 9 <5 10 <1 81 92 389 10 <10 0.01 <5 3 2.0183 6982 R G RC 0.6 7.61 <5 78 <5 8.64 <1 37 227 301 6.53 <10 0.2 11 13 1.6984 6979 R G OC 0.8 4.51 7 26 <5 10 <1 44 96 110 10 <10 0.03 10 5 1.44

40
Table 4. Analytical results for rock samples prepared with total digestion

Map Sample

no. no.

1 69882 10242 69873 69723 97585 69736 69676 69686 69696 69706 69716 97556 97566 9757

10 698512 698617 104317 268038 287738 698938 699038 699138 699240 264740 264840 264940 975444 699344 699450 104450 268162 265962 975964 976071 698371 698472 266072 266172 266272 976172 976272 976372 976483 102383 698183 698284 6979

Mn Mo Na Nb Ni Pb S Sb Sc Sn Sr Ta Te Ti V Y Zn Zr

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

1324 20 0.57 7 17 1058 0.435 12 10 <20 60 <5 <25 0.04 51 15 149 32

261 3400 0.23 <5 13 30 0.236 6 <5 <20 48 <5 <25 0.05 26 <5 46 6

66 41 0.08 29 70 10 2.003 <5 6 <20 53 <5 <25 0.17 235 12 178 52

3352 3 0.06 <5 21 14 10 <5 <5 <20 74 <5 <25 0.07 69 6 150 <51280 2 0.06 <5 13 60 10 <5 <5 23 40 <5 <25 0.08 66 6 265 52130 4 0.02 <5 14 5 7.055 <5 <5 <20 76 <5 <25 0.09 34 <5 133 5

935 2 0.04 <5 54 6358 10 <5 <5 <20 8 <5 32 0.01 55 <5 17694 <5608 3 0.01 <5 23 54 3.608 5 <5 39 3 <5 <25 0.07 23 <5 3943 10

2529 6 <0.01 <5 15 136 10 9 <5 <20 11 <5 <25 0.01 60 <5 1084 <55624 2 0.01 <5 13 >10000 4.038 <5 <5 <20 102 <5 <25 <0.01 13 <5 >20000 <5

>20000 <1 0.08 <5 10 94 2.012 <5 <5 58 57 <5 <25 0.03 29 <5 7975 <5

11804 <1 0.02 <5 11 367 10 <5 <5 <20 267 <5 38 <0.01 38 <5 >20000 <5

708 3 0.02 <5 16 201 10 <5 <5 <20 2 <5 <25 0.01 77 <5 1643 <5

1956 <1 0.1 <5 13 >10000 10 14 <5 23 13 <5 30 0.01 39 <5 >20000 <53162 2 0.02 <5 24 9 0.019 5 <5 <20 66 <5 <25 0.11 33 6 94 15

49 3 2.59 102 12 48 0.205 <5 <5 24 19 <5 <25 0.06 6 39 43 225

2204 17 0.21 9 174 <2 0.372 <5 12 <20 105 <5 <25 0.26 106 14 219 107785 5 0.01 <5 219 <2 0.169 <5 12 <20 224 <5 <25 0.24 51 26 339 1431644 5 1.45 26 421 <2 0.12 <5 28 <20 165 <5 <25 0.71 298 20 100 <52091 <1 0.03 <5 1582 <2 0.272 21 6 <20 3 <5 <25 0.02 66 <5 116 <53711 5 0.01 9 83 <2 0.129 <5 9 <20 8 <5 <25 0.21 112 13 88 391526 2 <0.01 <5 1784 <2 0.098 19 <5 <20 <1 <5 <25 0.02 67 <5 117 <51440 3 0.13 <5 905 <2 0.087 15 <5 <20 11 <5 <25 0.02 55 <5 90 <51657 4 0.04 <5 2068 <2 0.138 7 10 <20 6 <5 <25 0.03 68 <5 91 <51566 <1 0.01 <5 2112 <2 0.069 23 6 <20 2 <5 <25 0.02 63 <5 117 <51615 2 0.15 <5 934 <2 0.108 17 12 20 45 <5 <25 0.04 75 <5 132 <51507 3 <0.01 <5 1436 <2 0.05 14 <5 <20 1 <5 <25 0.01 48 <5 123 <51536 1 <0.01 <5 3087 <2 0.014 15 <5 <20 3 <5 <25 0.03 63 <5 164 <53256 1 0.03 <5 1503 <2 0.322 20 16 <20 34 <5 <25 0.13 96 8 200 111210 9 0.01 <5 7826 4 7.41 12 6 <20 <1 <5 <25 0.06 70 <5 153 <51095 2 0.46 6 1218 3 0.067 <5 31 <20 153 <5 <25 0.09 100 <5 74 7

697 3 0.24 <5 1939 <2 0.04 18 <5 <20 38 <5 <25 0.02 28 <5 59 <5

1109 3 0.07 <5 1738 103 0.426 10 9 <20 33 <5 <25 0.08 71 <5 287 6

837 5 1.09 6 16 46 1.026 7 8 <20 252 <5 <25 0.28 55 14 194 101

1428 5 0.1 6 238 21 0.579 <5 10 <20 405 <5 <25 0.26 125 12 101 201182 2 1.09 17 744 <2 0.058 <5 23 <20 74 <5 <25 0.43 219 13 85 29

441 3 2.65 35 158 <2 0.157 <5 29 <20 288 <5 <25 1.22 335 30 45 14583 4 1.49 54 159 <2 0.185 <5 31 <20 258 <5 <25 1.64 538 32 72 17684 4 2.38 49 121 <2 0.074 <5 30 <20 285 <5 <25 1.27 479 28 60 14346 6 2.36 39 220 11 0.2 <5 28 <20 321 <5 <25 1.1 328 29 106 12397 4 2.63 31 245 14 0.094 <5 28 <20 229 <5 <25 1.18 331 29 95 17527 4 2.99 46 161 <2 0.162 <5 31 <20 273 <5 <25 1.37 413 32 64 26460 3 2.76 58 91 <2 0.095 <5 31 <20 267 <5 <25 1.71 523 35 56 22

1257 5 1.85 26 60 3 0.092 <5 31 <20 413 <5 <25 0.5 289 19 103 551308 3 0.04 8 217 3 7.769 <5 10 <20 925 <5 <25 0.18 111 8 122 19

568 5 1.45 15 57 <2 1.355 <5 14 <20 485 <5 <25 0.36 121 14 87 92

3997 4 0.45 <5 44 <2 0.283 <5 9 <20 121 <5 <25 0.2 92 11 136 27

41
Table 4. Analytical results for rock samples prepared with total digestion

Map Sample Size Ag Al As Ba Bi Ca Cd Co Cr Cu Fe Ga K La Li Mg

no. no. Type Method Site (ft) ppm pct ppm ppm ppm pct ppm ppm ppm ppm pct ppm pct ppm ppm pct

84 6980 R G OC <0.5 8.86 <5 511 <5 6.69 <1 51 98 143 10 <10 0.83 14 6 3.2191 6999 R Rep RC 0.8 7.19 <5 42 <5 8.55 <1 63 995 18 6.35 <10 0.09 <5 11 1099 2886 R G OC 0.8 6.77 17 1251 <5 0.26 <1 15 120 92 4.46 <10 1.78 <5 27 1.63

101 6995 R S RC 1.8 3.79 <5 53 <5 5.27 <1 119 1385 1434 10 <10 0.09 <5 7 10101 6996 R S RC 2.3 4.41 <5 71 <5 4.86 <1 112 1320 1616 10 <10 0.15 <5 6 10102 6997 R Rep RC 0.8 8.53 6 85 <5 7.87 1 64 127 218 10 <10 0.24 6 5 4.01102 6998 R S FL 6.4 4.89 9 13 6 10 4.9 40 55 3454 10 <10 0.03 <5 8 2.99106 9753 R S RC 4.1 5.8 7 541 <5 0.18 <1 14 92 3014 3.79 <10 1.41 7 8 0.99107 1022 R C OC 0.4 4.3 2.47 14 >2000 10 2.45 136.9 9 144 412 1.15 <10 1.16 <5 3 0.2107 6965 R S RC 7.6 7.08 8 372 5 3.23 1.3 25 496 >20000 10 <10 0.4 <5 9 3.81107 6966 R S RC 0.8 5.38 5 699 <5 0.5 1.1 10 147 2125 2.7 <10 1.17 6 5 0.8108 1021 R Rep OC 3 9.8 1.25 68 751 6 0.37 3.8 7 289 179 4.14 <10 0.48 <5 4 0.33108 9752 R S RC 2 5 4.32 26 588 <5 0.08 1.3 60 100 78 10 <10 0.35 <5 9 2.59109 6964 R S RC 4.2 0.4 <5 14 10 0.48 1.6 2078 670 >20000 10 <10 0.02 <5 2 2.02110 6962 R G OC 5 7.42 -5 270 -5 8.25 1.3 175 536 6310 10 -10 0.27 -5 7 5.93110 6963 R G RC 3.7 7.38 <5 6 105 0.22 1.3 195 >20000 2547 10 79 <0.01 <5 <2 8.57115 1045 R S OC 0.5 6.5 6.4 <5 35 <5 7.98 1.9 898 120 19816 10 <10 0.02 <5 15 1.95115 1046 R S RC 1.3 2.21 <5 32 <5 3.12 <1 144 1969 1157 10 <10 0.04 <5 10 10115 7000 R S OC 4.9 2.56 <5 10 <5 3.61 <1 798 <2 8145 10 <10 0.02 <5 5 0.54119 9274 R G RC 0.6 2.04 <5 40 <5 2.25 <1 130 1961 287 10 <10 0.08 <5 5 10122 6974 R G TP 5.3 3.08 <5 51 <5 3.8 <1 140 1543 10345 10 <10 0.1 <5 2 10123 6975 R G RC 0.9 7.51 <5 86 7 7.32 <1 51 169 515 9.14 <10 0.19 <5 7 5.25126 1047 R CH OC 0.7 <0.5 6.39 <5 1126 <5 8.44 <1 22 61 59 5.89 <10 0.21 5 31 2.65126 9275 R S RC 2.3 8.82 <5 454 <5 4.55 1.1 23 101 2493 5.69 <10 0.36 5 7 1.71127 1048 R S RC 2.1 4.57 <5 91 <5 4.64 <1 129 1385 2892 10 <10 0.14 <5 3 10127 1049 R RC 0.7 2.27 <5 31 <5 1.98 <1 111 2439 227 8.91 <10 0.08 <5 3 10127 9276 R G OC 3.1 3.22 <5 77 <5 3.54 <1 169 2091 3988 10 <10 0.13 <5 3 10134 2931 R G RC 20 0.6 7.8 <5 1492 <5 4.58 1.1 22 147 215 4.56 <10 1.36 16 6 2.09138 6976 R G OC 0.9 6 <5 333 <5 7.59 <1 64 173 548 10 <10 0.9 <5 17 5.5138 6977 R G OC 0.8 10 <5 1061 <5 5.01 1 20 42 215 5.34 <10 1.56 9 17 1.75138 6978 R G RC 0.5 8.67 <5 937 <5 3.74 <1 30 107 219 6.34 <10 1.84 14 21 2.13

42
Table 4. Analytical results for rock samples prepared with total digestion

Map Sample

no. no.

84 698091 699999 2886

101 6995101 6996102 6997102 6998106 9753107 1022107 6965107 6966108 1021108 9752109 6964110 6962110 6963115 1045115 1046115 7000119 9274122 6974123 6975126 1047126 9275127 1048127 1049127 9276134 2931138 6976138 6977138 6978

Mn Mo Na Nb Ni Pb S Sb Sc Sn Sr Ta Te Ti V Y Zn Zr

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

1599 3 1.76 27 63 <2 0.069 <5 31 <20 459 <5 <25 0.51 288 18 129 541077 3 0.6 8 488 <2 0.061 <5 27 <20 227 <5 <25 0.05 160 <5 65 <5

830 11 0.24 15 12 3 1.38 <5 15 <20 40 <5 <25 0.27 167 9 84 19

1504 3 0.3 7 2469 2 0.553 <5 19 <20 74 <5 <25 0.12 137 6 123 61496 3 0.41 7 2287 <2 0.611 <5 18 <20 91 <5 <25 0.14 147 5 123 61736 3 1.43 30 106 <2 0.068 <5 34 <20 160 <5 <25 0.84 332 21 132 501403 3 0.05 5 182 47 0.2 <5 7 <20 339 <5 <25 0.11 101 12 578 13

687 3 1.08 <5 30 18 0.783 6 6 <20 18 50 <25 0.12 51 11 113 64702 44 0.02 <5 12 1619 1.016 13 7 <20 70 <5 <25 0.08 65 6 7800 9

5092 2 0.26 <5 94 24 2.586 17 13 <20 161 <5 <25 0.15 167 10 669 17

865 2 1.17 <5 22 13 0.499 20 <5 <20 27 <5 <25 0.08 31 11 110 61233 15 0.05 5 23 920 1.315 36 <5 <20 33 <5 <25 0.06 55 <5 426 8

2513 55 0.02 11 18 72 4.679 <5 9 <20 4 <5 <25 0.09 156 5 403 7

413 5 0.05 <5 >20000 <2 10 <5 <5 <20 3 <5 <25 0.03 93 <5 401 <5

1333 1 1.22 16 10291 4 2.56 -5 27 -20 402 -5 -25 0.33 224 10 147 111743 4 0.01 23 5530 <2 0.399 1003 6 <20 4 53 <25 0.3 1154 <5 500 <5

653 4 0.07 <5 >20000 <2 10 <5 6 <20 156 <5 <25 0.14 91 <5 280 <5

1474 4 0.11 5 3231 <2 0.877 12 16 <20 36 <5 <25 0.11 113 <5 120 <5

286 3 0.03 <5 >20000 <2 10 <5 <5 <20 29 <5 <25 0.04 92 <5 236 <5

1549 1 0.23 <5 1685 <2 0.239 12 11 <20 62 <5 <25 0.1 88 <5 115 <51451 3 0.24 5 7917 8 0.687 <5 17 <20 26 <5 <25 0.15 129 6 167 161634 4 1.74 20 119 <2 0.159 <5 35 <20 96 <5 <25 0.39 268 18 125 181669 4 0.1 12 148 <2 0.138 40 13 <20 227 <5 <25 0.21 149 9 73 81117 953 1.91 12 27 5 0.291 <5 16 <20 356 <5 <25 0.31 154 10 96 <51315 3 0.6 11 3074 <2 1.451 <5 18 <20 83 <5 <25 0.32 172 9 121 81195 4 0.25 7 2092 <2 0.161 6 11 <20 39 <5 <25 0.15 110 <5 108 61382 5 0.42 7 6214 4 1.553 <5 15 <20 87 <5 <25 0.21 130 6 132 101274 5 1.3 19 39 <2 1.031 <5 15 <20 177 <5 <25 0.31 192 23 122 281652 2 0.97 33 128 <2 2.9 <5 46 <20 209 <5 <25 0.46 441 12 162 101036 1 2.66 17 6 <2 0.756 <5 16 <20 854 <5 <25 0.34 219 15 81 291326 1 2.08 18 50 7 0.078 <5 19 <20 433 <5 <25 0.42 212 16 109 59

43
44
45

ANALYTICAL RESULTS FOR STREAM SEDIMENT AND PAN CONCENTRATE 

SAMPLES – PARTIAL DIGESTION 

The map numbers in table 5 correspond to the numbered locations on plate 2. 
Table 5. Analytical results for stream sediment and pan concentrate samples prepared by partial digestion

Map Sample Au Ag Al As B Ba Bi Ca Cd Co Cr Cu Fe Ga Hg K La Li Mg Mn Mo

no. no. Type ppm ppm pct ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm ppm pct ppm ppm pct ppm ppm

1 10346 PC 0.008 <0.2 1.28 13 <10 140 <2 0.19 <0.5 10 64 20 2.91 <10 0.01 0.41 30 0.55 353 <12 10051 PC 56.6 0.3 0.58 15 <10 100 2 0.31 <0.5 7 59 12 1.88 <10 0.11 0.08 <10 0.28 389 <12 10052 PC 0.31 <0.2 0.53 23 <10 190 <2 0.24 <0.5 16 63 24 2.73 30 0.03 0.08 20 0.23 2000 <12 10053 PC 0.267 <0.2 0.41 12 <10 140 <2 0.15 <0.5 20 62 12 2.69 20 0.02 0.08 20 0.14 1330 <14 10049 SS 0.003 <0.2 0.58 16 <10 1480 <2 0.41 0.7 14 43 46 2.26 <10 0.07 0.12 20 0.33 428 <15 10166 PC 0.14 1.6 0.14 3 <10 30 <2 0.01 <0.5 2 88 7 1.27 <10 0.09 0.06 <10 0.02 56 <16 10050 PC 0.28 <0.2 0.33 2180 <10 50 <2 0.29 <0.5 13 48 37 3.16 <10 0.13 0.11 20 0.23 411 <17 10112 PC 0.047 1.1 0.17 2660 <10 80 2 0.04 <0.5 1 51 12 2.35 <10 10 0.17 <10 0.03 63 <18 2658 SS 0.004 0.2 1.19 24 57 <5 1.78 <0.2 21 33 60 3.54 <2 0.184 0.06 5 12 1.17 588 29 2678 SS 0.141 <0.2 2.06 65 24 <5 0.77 <0.2 19 48 51 4.66 2 <0.01 0.06 9 40 1.15 689 <1

10 2663 SS 0.032 0.2 1.21 67 32 <5 0.72 <0.2 18 33 57 3.99 <2 0.128 0.06 5 15 0.85 610 210 2664 SS 0.136 <0.2 1.39 108 49 <5 1.8 <0.2 28 66 87 4.55 <2 0.807 0.06 4 15 1.49 689 <111 2665 SS 0.005 <0.2 1.72 52 133 <5 2.79 <0.2 23 48 82 5.03 <2 1.268 0.06 4 8 1.26 896 <112 2666 SS 0.016 0.5 1.05 81 129 <5 2.11 1.4 18 24 74 5.33 <2 0.177 0.09 7 8 0.76 711 913 2667 SS 0.012 0.5 0.79 80 113 <5 1.57 1.2 17 107 76 4.41 <2 0.316 0.06 6 8 1.25 735 514 2668 SS 0.014 <0.2 2.29 88 95 <5 0.73 0.6 34 45 100 6.77 3 0.077 0.08 6 22 1.08 1128 415 10423 PC 5.14 <0.2 2.03 27 <10 50 <2 0.85 <0.5 19 94 81 3.72 <10 6.04 0.09 <10 1.57 557 <115 10424 PC 0.145 <0.2 1.37 20 <10 80 2 0.65 <0.5 13 49 34 2.91 <10 1.29 0.06 <10 1.12 360 <116 10422 PC 0.091 <0.2 1.96 20 <10 210 3 1.05 <0.5 19 66 70 4.48 <10 2.45 0.1 <10 1.74 621 <116 10502 PC 0.047 <0.2 1.83 10 <10 100 <2 0.89 <0.5 18 66 71 4.34 <10 2 0.09 <10 1.71 604 <117 10425 PC 0.01 <0.2 1.42 18 <10 240 <2 0.77 <0.5 14 59 42 3.32 <10 3.08 0.07 <10 1.18 399 <118 2669 SS 0.008 <0.2 1.21 43 57 <5 0.56 <0.2 18 59 40 3.35 <2 0.039 0.06 36 8 1.29 695 <119 2670 SS 0.004 <0.2 1.54 81 78 <5 0.68 <0.2 31 112 112 4.1 <2 0.066 0.08 5 10 1.52 979 <120 2673 SS 0.019 <0.2 1.35 26 87 <5 0.43 <0.2 28 107 78 3.91 <2 0.383 0.06 8 7 2.28 734 <120 2674 SS 0.013 <0.2 1.57 44 91 <5 0.58 <0.2 28 128 98 4.01 <2 0.146 0.06 12 8 2.06 731 <121 2671 SS 0.028 <0.2 1.72 17 150 <5 0.71 0.2 27 63 236 5.86 <2 0.064 0.19 7 10 1.61 961 222 2672 SS 0.004 <0.2 2.33 9 388 <5 0.36 0.3 37 35 222 4.6 <2 0.081 0.41 6 9 1.86 880 623 2675 SS 0.008 <0.2 2.55 19 119 <5 0.51 0.4 25 90 109 3.97 <2 0.047 0.08 4 12 1.66 690 <124 2676 SS 0.01 0.3 2.09 12 260 <5 0.64 0.3 34 102 94 4.29 <2 0.092 0.07 6 10 2.42 1200 <125 2677 SS 0.011 0.5 0.92 49 77 <5 2.98 6.6 24 20 106 5.55 2 0.089 0.06 13 11 0.42 895 826 10421 PC 4.1 0.2 1.83 49 <10 310 2 0.58 0.8 21 124 52 4.6 <10 0.03 0.17 <10 1.32 576 226 10519 PC 8.14 <0.2 1.63 55 <10 190 2 0.53 0.7 18 112 52 3.76 <10 0.03 0.16 <10 1.18 519 <127 10443 PC 0.521 <0.2 1.73 12 <10 60 2 0.68 <0.5 22 144 44 3.78 <10 0.83 0.08 <10 1.84 523 <128 2679 SS 0.002 <0.2 1.65 23 44 <5 0.7 <0.2 62 380 181 4.24 <2 0.064 0.05 <1 5 2.97 484 <129 10444 PC 0.674 <0.2 1.72 10 <10 50 <2 0.59 <0.5 19 96 38 3.68 <10 0.52 0.1 20 1.72 642 <130 10160 PC 10.8 <0.2 1.3 8 <10 70 2 0.4 <0.5 30 175 57 4.87 <10 0.05 0.11 20 1.41 549 <131 10438 PC 7.16 <0.2 1.24 18 <10 110 <2 0.99 0.7 26 150 71 6.93 20 0.06 0.11 20 1.91 596 <132 10439 PC 0.3 <0.2 1.13 20 <10 260 <2 0.26 <0.5 10 83 56 3.57 <10 0.3 0.12 20 0.52 424 <133 10432 PC 5.58 <0.2 1.77 12 <10 60 <2 0.86 <0.5 21 241 98 3.68 <10 10 0.04 <10 2 375 <133 10433 PC 0.167 <0.2 1.78 8 <10 50 <2 0.78 <0.5 30 203 77 4.99 20 0.11 0.07 <10 2.42 419 <134 1026 SS 0.003 <0.2 2.86 6 52 <5 1.67 <0.2 54 377 182 4.08 <2 0.117 0.04 2 8 2.62 553 <134 1027 SS 0.003 <0.2 2.14 32 53 <5 1.44 1.2 46 326 156 3.99 <2 0.59 0.06 3 8 2.43 690 <134 1028 SS 0.002 <0.2 2.99 <5 51 <5 1.71 <0.2 32 227 128 2.99 <2 0.08 0.07 3 6 1.72 374 <135 1025 SS 0.007 <0.2 2.56 12 104 <5 0.62 0.6 121 69 602 4.39 <2 0.973 0.05 5 11 1.94 2144 <136 10503 PC 9.05 <0.2 1.51 3 <10 50 <2 0.7 <0.5 21 198 80 3.48 <10 1.33 0.04 <10 1.84 316 <137 10426 PC 0.37 <0.2 1.54 12 <10 110 <2 0.86 <0.5 31 242 147 5.82 <10 7.05 0.04 <10 2.06 408 <1

46
Table 5. Analytical results for stream sediment and pan concentrate samples prepared by partial digestion

Map Sample

no. no.

1 103462 100512 100522 100534 100495 101666 100507 101128 26589 2678

10 266310 266411 266512 266613 266714 266815 1042315 1042416 1042216 1050217 1042518 266919 267020 267320 267421 267122 267223 267524 267625 267726 1042126 1051927 1044328 267929 1044430 1016031 1043832 1043933 1043233 1043334 102634 102734 102835 102536 1050337 10426

Na Nb Ni P Pb Pd Pt S Sb Sc Sn Sr Ta Te Ti Tl U V W Y Zn Zr

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

0.03 21 400 33 <0.001 0.0005 0.01 6 3 8 0.06 <10 <10 20 <10 550.02 18 350 8 0.001 0.0007 0.02 <2 2 11 0.08 <10 <10 35 <10 410.02 36 400 13 0.001 0.0008 <0.01 2 2 7 0.07 <10 <10 35 <10 480.02 20 310 9 0.001 <0.0005 <0.01 <2 3 5 0.04 <10 <10 22 <10 470.01 34 430 11 0.002 0.0007 0.03 <2 5 <5 21 0.04 10 <10 32 <10 1070.01 6 50 6 <0.001 <0.0005 0.04 <2 1 3 0.01 <10 <10 5 <10 120.01 37 440 34 0.13 0.0007 0.33 16 2 11 <0.01 <10 <10 11 <20 540.01 7 250 160 0.001 <0.005 0.23 661 1 17 <0.01 10 <10 5 <10 200.03 2 49 12 0.003 <0.005 0.57 <5 <5 <20 96 <10 <10 0.046 50 <20 5 91 20.01 4 51 5 0.003 <0.005 0.02 <5 <5 <20 54 <10 <10 0.031 47 <20 8 114 2

<0.01 3 38 5 0.003 <0.005 0.28 <5 <5 <20 35 <10 <10 0.057 33 <20 6 114 2

0.01 2 64 4 0.006 <0.005 0.64 <5 6 <20 67 <10 <10 0.068 57 <20 8 87 30.01 4 26 4 0.003 <0.005 0.06 <5 13 <20 93 <10 <10 0.027 114 <20 10 93 30.03 3 48 7 0.003 <0.005 1.06 7 5 <20 138 <10 <10 0.021 53 <20 12 228 50.02 2 74 5 0.007 0.007 0.41 16 <5 <20 111 <10 <10 <0.01 43 <20 9 203 40.03 5 53 5 0.003 <0.005 0.05 8 10 <20 44 <10 <10 0.103 114 <20 15 159 50.03 50 470 6 0.008 0.0028 0.15 <2 6 27 0.25 <10 <10 90 10 550.03 43 400 4 0.002 0.0028 0.04 <2 5 37 0.1 <10 <10 56 <10 470.03 54 540 8 0.005 0.0047 0.14 <2 5 35 0.22 <10 <10 92 <10 660.03 52 550 7 0.006 0.0028 0.03 <2 5 24 0.2 <10 <10 92 <10 650.04 42 380 7 0.003 0.0036 0.22 3 5 37 0.09 <10 <10 64 <10 490.02 2 101 6 0.005 <0.005 0.05 <5 <5 <20 37 <10 <10 0.04 50 <20 11 53 50.02 2 236 6 0.006 <0.005 0.04 <5 6 <20 57 <10 <10 0.073 63 <20 9 84 40.02 2 219 7 0.005 <0.005 0.02 <5 <5 <20 31 <10 <10 0.058 45 <20 8 65 50.02 2 177 6 0.005 <0.005 0.05 <5 5 <20 48 <10 <10 0.073 56 <20 9 77 40.03 5 72 5 0.004 <0.005 0.09 <5 7 <20 79 <10 <10 0.1 155 <20 8 83 40.03 3 77 2 0.003 <0.005 0.05 <5 6 <20 57 <10 <10 0.078 82 <20 9 64 40.03 3 58 14 0.003 <0.005 0.03 <5 7 <20 40 <10 <10 0.059 71 <20 7 138 50.02 2 159 9 0.005 <0.005 0.07 <5 <5 <20 44 <10 <10 0.077 56 <20 8 110 40.02 3 63 8 0.005 <0.005 0.22 6 6 <20 201 <10 <10 0.021 57 <20 25 572 40.05 116 1020 163 0.002 <0.005 0.42 3 3 40 0.07 <10 <10 62 10 1080.03 90 1150 149 0.003 <0.005 0.39 2 3 35 0.06 <10 <10 48 10 1190.05 147 1030 7 0.005 0.0051 0.03 <2 6 26 0.09 <10 <10 63 <10 700.04 2 457 <2 0.008 0.011 0.02 <5 <5 <20 48 <10 <10 0.117 49 <20 2 42 50.04 116 350 13 0.004 0.0058 0.01 <2 5 25 0.13 <10 <10 79 <10 530.04 219 310 8 0.011 0.0538 <0.01 <2 4 15 0.1 <10 <10 56 <10 480.03 276 410 11 0.017 0.258 0.01 <2 5 16 0.09 <10 <10 57 <10 580.02 60 140 18 0.002 0.03 0.02 <2 5 16 0.06 <10 <10 49 <10 720.09 175 470 6 0.006 0.0089 0.02 <2 4 39 0.16 <10 <10 56 <10 600.08 385 420 7 0.005 0.0094 0.03 <2 4 28 0.12 <10 <10 62 <10 390.14 3 295 <2 0.007 0.012 0.12 <5 6 <20 161 <10 <10 0.184 84 <20 4 40 50.08 2 267 2 0.006 0.008 0.13 <5 6 <20 77 <10 <10 0.104 69 <20 7 148 40.12 2 179 <2 0.007 <0.005 0.03 <5 <5 <20 109 <10 <10 0.177 68 <20 3 39 40.01 3 49 9 0.003 <0.005 0.06 <5 7 <20 44 <10 <10 0.129 90 <20 42 170 30.07 186 390 5 0.005 0.0116 0.03 <2 3 23 0.12 <10 <10 58 <10 400.08 274 370 9 0.006 0.0194 0.13 <2 4 20 0.15 <10 <10 82 <10 49

47
Table 5. Analytical results for stream sediment and pan concentrate samples prepared by partial digestion

Map Sample Au Ag Al As B Ba Bi Ca Cd Co Cr Cu Fe Ga Hg K La Li Mg Mn Mo

no. no. Type ppm ppm pct ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm ppm pct ppm ppm pct ppm ppm

37 10434 PC 20.6 <0.2 1.55 10 <10 140 <2 0.83 <0.5 29 234 113 4.99 <10 2.21 0.04 <10 1.93 377 <138 10441 PC 0.155 <0.2 2.16 11 <10 40 <2 1.35 0.6 26 126 47 5.99 <10 0.01 0.26 <10 1.98 368 139 2878 SS 0.006 <0.2 2.69 31 58 <5 3.46 0.3 22 63 53 5.09 3 0.019 0.4 5 24 1.27 407 <139 2879 SS 0.003 <0.2 2.78 21 106 <5 1.92 0.6 32 58 79 5.63 3 0.019 0.18 8 27 1.26 699 240 2880 SS 0.009 <0.2 2.33 5 41 <5 0.76 <0.2 40 379 134 3.98 <2 0.029 0.05 2 6 2.86 438 <140 2881 SS 0.006 <0.2 2.55 16 37 <5 1.58 <0.2 40 371 80 5.19 <2 0.027 0.12 2 13 3.18 594 <141 10516 PC 7.14 0.7 1.28 8 <10 50 2 0.64 1.5 35 229 55 7.74 <10 0.52 0.05 <10 3.01 451 <142 10517 PC 0.121 <0.2 1.44 14 <10 40 <2 0.58 <0.5 27 189 67 4.55 <10 0.06 0.08 <10 2.64 432 243 10445 PC 25.1 <0.2 1.59 3 <10 30 <2 0.65 0.5 29 191 48 5.01 <10 0.02 0.06 <10 3.21 449 <144 2883 SS 0.062 <0.2 1.13 13 67 <5 0.37 <0.2 93 314 150 7.38 <2 0.055 0.04 <1 5 10 1072 <145 2884 SS 0.003 <0.2 1.92 13 77 <5 1.28 0.5 40 237 193 8.34 <2 0.149 0.09 <1 8 1.69 733 <145 2885 SS 0.005 <0.2 1.91 16 58 <5 2.13 0.5 23 117 91 4.07 <2 0.112 0.06 2 9 1.7 705 <146 10348 PC 0.004 <0.2 2.14 8 20 120 2 2.07 0.8 27 58 101 6.72 <10 1.61 0.04 <10 1.78 612 <147 10506 PC 0.007 <0.2 1.71 8 <10 310 2 1.46 <0.5 18 66 70 3.58 <10 0.14 0.08 <10 2.1 524 <148 10446 PC 0.003 <0.2 1.68 3 <10 90 <2 1.23 0.6 14 68 63 4.71 <10 0.09 0.08 <10 1.14 398 <149 10117 PC 0.008 <0.2 1.41 2 <10 130 <2 0.17 <0.5 5 35 17 1.76 <10 0.02 0.11 <10 1.13 523 249 10118 PC 0.067 <0.2 1.64 6 <10 80 <2 0.82 <0.5 14 72 79 4.32 <10 0.1 0.08 <10 1.14 358 <149 10205 PC 0.003 <0.2 1.59 4 <10 140 <2 1.06 <0.5 14 77 72 4.16 <10 0.12 0.08 <10 1.09 379 250 2882 SS 0.002 <0.2 1.62 7 90 <5 0.6 <0.2 25 93 39 4.04 <2 0.026 0.09 6 12 2.33 560 <151 2887 SS 0.005 <0.2 1.68 <5 75 <5 0.82 0.3 22 19 132 3.98 <2 0.117 0.03 1 3 1.18 588 <152 10018 PC 0.01 0.2 7.93 12 <10 340 9 0.14 6.1 <1 1 165 15 20 0.05 0.42 <10 3.77 3350 <153 1038 SS 0.007 <0.2 0.99 20 42 <5 7.8 <0.2 11 21 49 1.99 <2 0.102 0.1 6 10 3.29 619 254 1037 SS 0.004 <0.2 1.36 13 63 <5 0.6 0.3 15 43 53 2.62 <2 0.11 0.08 8 13 0.61 464 <155 1039 SS 0.013 <0.2 1.25 123 39 <5 1.59 <0.2 14 40 32 3.06 <2 0.116 0.07 8 33 0.76 441 <156 1040 SS 0.017 <0.2 2.52 12 148 <5 1.11 <0.2 19 77 48 4.26 3 0.535 0.15 9 17 1.3 484 <156 1041 SS 0.005 <0.2 1.57 8 75 <5 2.21 <0.2 24 75 95 4.44 <2 1.797 0.07 <1 16 1.19 335 <157 1042 SS 0.041 <0.2 2.29 6 80 <5 0.86 0.4 30 120 87 5.82 <2 0.702 0.08 5 18 1.89 602 <158 2921 SS 0.003 <0.2 0.61 <5 52 <5 0.67 0.5 38 139 51 10 6 0.21 0.04 <1 5 0.52 274 <160 2925 SS 0.05 <0.2 1.43 41 171 <5 1.05 <0.2 18 48 58 3.45 <2 0.286 0.1 5 9 0.78 515 <161 10510 PC 0.034 <0.2 1.34 10 <10 220 <2 0.53 <0.5 17 71 261 3.93 <10 0.18 0.1 <10 0.92 458 262 2922 SS 0.123 0.4 1.09 1126 82 12 0.92 <0.2 29 54 136 6.3 <2 0.404 0.07 2 13 0.83 379 <163 2923 SS 0.007 <0.2 1.78 41 43 <5 1.22 <0.2 17 29 80 2.9 <2 0.16 0.11 1 10 0.81 378 <164 2924 SS 0.011 0.8 2.03 20 339 <5 0.75 1.8 19 22 70 4.1 2 0.076 0.1 16 19 1.08 1258 <165 2927 SS 0.016 1.2 0.53 70 67 <5 0.47 6 25 16 140 6.33 <2 0.266 0.06 6 8 0.42 402 1265 2928 SS 0.018 1.3 1.13 108 73 <5 1.42 5.1 35 35 140 6.77 <2 0.247 0.09 2 19 1.14 764 866 2929 SS 0.012 0.9 0.59 39 192 <5 3.6 3.3 16 19 90 3.62 <2 0.115 0.07 4 9 1.1 849 868 2930 PC 0.011 0.5 2.1 24 79 <5 1.61 0.8 29 283 87 6.41 <2 0.261 0.25 9 16 1.34 539 369 2926 SS 0.012 <0.2 2.07 19 95 <5 0.73 <0.2 27 206 50 5.28 <2 0.087 0.13 6 45 1.23 701 <170 10402 PC 2.52 6 1.23 18 <10 80 <2 0.56 1.2 51 1645 35 13.1 <10 0.04 0.07 <10 0.92 912 <170 10404 PC 84 1.4 1.53 23 <10 80 <2 0.59 1.6 34 498 49 9.89 <10 0.47 0.09 <10 1.08 747 <170 10405 PC 17.45 <0.2 1.29 8 <10 100 2 0.66 1.8 30 389 37 11.4 <10 0.07 0.09 <10 0.8 740 <174 10406 PC 7.02 19.2 1.51 16 <10 100 <2 0.51 1.1 30 841 56 8.06 <10 0.84 0.1 <10 1.01 929 <176 10407 PC 792 63.8 1.75 11 <10 200 <2 0.76 1 24 186 84 7.65 <10 1.93 0.1 <10 1.04 716 <176 10408 PC 82.2 2 1.64 10 <10 120 2 0.74 <0.5 15 78 35 5.02 <10 0.75 0.1 <10 0.96 440 <177 10451 PC 43.3 5.4 1.67 6 <10 80 <2 0.75 0.5 18 93 51 6.23 <10 0.2 0.1 <10 1.13 581 <177 10452 PC 1.32 <0.2 1.74 10 <10 90 2 0.85 <0.5 18 102 45 5.61 <10 0.68 0.12 <10 1.17 606 <1

48
Table 5. Analytical results for stream sediment and pan concentrate samples prepared by partial digestion

Map Sample

no. no.

37 1043438 1044139 287839 287940 288040 288141 1051642 1051743 1044544 288345 288445 288546 1034847 1050648 1044649 1011749 1011849 1020550 288251 288752 1001853 103854 103755 103956 104056 104157 104258 292160 292561 1051062 292263 292364 292465 292765 292866 292968 293069 292670 1040270 1040470 1040574 1040676 1040776 1040877 1045177 10452

Na Nb Ni P Pb Pd Pt S Sb Sc Sn Sr Ta Te Ti Tl U V W Y Zn Zr

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

0.08 275 370 7 0.03 0.0091 0.07 <2 4 23 0.14 <10 <10 77 <10 46

0.1 182 450 9 0.004 0.0155 0.09 <2 6 60 0.11 <10 <10 80 10 88

0.09 3 54 9 0.002 <0.005 0.29 <5 9 <20 318 <10 <10 0.081 83 <20 8 148 40.05 4 92 11 0.004 <0.005 0.1 <5 7 <20 224 <10 <10 0.084 90 <20 10 294 60.06 2 316 4 0.007 0.006 0.02 <5 <5 <20 54 <10 <10 0.171 80 <20 4 58 40.06 3 267 7 0.008 <0.005 0.1 <5 6 <20 101 <10 <10 0.16 86 <20 6 120 90.04 287 370 3 0.014 0.068 0.06 2 2 19 0.11 <10 <10 309 <10 370.04 243 900 5 0.006 0.012 0.11 4 2 26 0.09 <10 <10 100 <10 410.04 285 500 6 0.006 0.0384 <0.01 2 3 18 0.13 <10 20 143 <10 440.02 <1 1364 4 0.024 0.031 0.06 <5 <5 <20 21 <10 <10 0.038 44 <20 4 147 40.04 7 69 6 0.011 0.014 0.22 <5 9 <20 62 <10 <10 0.106 288 <20 8 94 50.03 4 88 3 0.004 <0.005 0.1 <5 6 <20 81 <10 <10 0.127 89 <20 7 75 50.03 45 460 8 0.002 0.0023 0.55 <2 10 44 0.16 <10 <10 160 <10 540.06 120 420 9 0.005 0.0062 0.09 <2 5 39 0.1 <10 <10 80 <10 540.09 44 470 6 0.004 0.0106 0.03 <2 5 48 0.14 <10 40 187 <10 410.06 8 200 14 0.002 <0.005 0.01 <2 1 8 0.02 <10 <10 22 <10 68

0.1 44 500 <2 0.004 0.01 0.07 <2 3 36 0.1 <10 <10 166 <10 400.1 43 510 2 0.005 <0.005 0.06 2 3 46 0.1 <10 <10 167 <10 38

0.02 3 197 4 0.004 <0.005 0.01 <5 <5 <20 38 <10 <10 0.085 82 <20 5 62 30.02 4 10 <2 0.004 <0.005 0.37 <5 5 <20 48 <10 <10 0.121 86 <20 6 55 30.01 4 730 22 0.001 <0.005 5.29 <2 26 14 <1 0.09 <10 <10 163 <10 2310.03 <1 14 <2 0.004 <0.005 0.15 <5 <5 <20 85 <10 <10 0.08 49 <20 6 30 30.03 3 32 7 0.003 <0.005 0.01 <5 <5 <20 44 <10 <10 0.054 72 <20 6 50 40.02 2 34 7 0.002 <0.005 0.62 <5 5 <20 38 <10 <10 0.02 46 <20 10 65 30.09 4 41 6 0.004 <0.005 0.05 <5 10 <20 107 <10 <10 0.038 121 <20 10 80 70.06 3 34 <2 0.007 <0.005 0.12 <5 6 <20 65 <10 <10 0.146 176 <20 5 36 30.03 5 77 2 0.01 0.006 0.02 <5 10 <20 58 <10 <10 0.117 225 <20 7 82 60.03 12 53 <2 0.016 0.019 0.08 <5 <5 <20 25 13 <10 0.082 523 <20 2 35 60.05 3 27 7 0.006 <0.005 0.23 <5 <5 <20 47 <10 <10 0.103 96 <20 7 64 40.05 29 600 6 0.004 <0.005 0.46 <2 3 23 0.09 <10 <10 114 <10 610.04 6 34 154 0.018 0.006 0.64 6 5 <20 33 <10 <10 0.07 200 <20 5 269 40.08 3 22 5 0.005 <0.005 0.04 <5 6 <20 37 <10 <10 0.126 78 <20 7 59 20.03 4 24 154 0.005 <0.005 0.09 <5 6 <20 62 <10 <10 0.078 81 <20 13 510 90.01 4 102 18 0.008 <0.005 3.07 11 <5 <20 67 <10 <10 <0.01 25 <20 6 588 30.02 4 125 17 0.01 <0.005 3.23 6 <5 <20 116 <10 <10 0.013 34 <20 8 519 3

<0.01 1 65 9 0.008 0.006 0.72 6 <5 <20 196 <10 <10 <0.01 23 <20 9 282 2

0.08 16 71 5 0.006 0.01 1.1 <5 7 <20 77 <10 <10 0.247 188 <20 8 94 <10.03 5 141 5 0.009 0.01 <0.01 <5 10 <20 72 <10 <10 0.106 107 <20 8 77 40.03 1185 720 5 0.004 <0.005 <0.01 16 4 35 0.06 <10 <10 117 <10 550.05 191 500 6 0.008 0.011 <0.01 7 10 42 0.15 <10 <10 348 <10 560.04 155 550 3 0.018 0.03 <0.01 5 14 85 0.15 <10 <10 481 <10 450.04 255 520 6 <0.001 <0.005 <0.01 8 6 38 0.1 <10 <10 187 <10 600.04 55 510 5 0.013 1.555 0.07 4 4 70 0.11 <10 <10 284 <10 730.08 34 520 5 0.011 2.29 0.01 <2 4 32 0.16 <10 <10 186 <10 530.07 41 590 9 0.006 0.09 0.02 <2 5 26 0.15 <10 60 203 <10 660.08 46 620 10 0.006 0.0055 0.02 <2 6 33 0.17 <10 60 204 <10 70

49
Table 5. Analytical results for stream sediment and pan concentrate samples prepared by partial digestion

Map Sample Au Ag Al As B Ba Bi Ca Cd Co Cr Cu Fe Ga Hg K La Li Mg Mn Mo

no. no. Type ppm ppm pct ppm ppm ppm ppm pct ppm ppm ppm ppm pct ppm ppm pct ppm ppm pct ppm ppm

77 10453 PC 0.552 <0.2 1.56 7 <10 80 3 0.66 <0.5 19 106 53 6.26 <10 0.89 0.07 <10 1.12 581 <177 10455 PC 1.02 <0.2 1.66 7 <10 90 <2 0.72 <0.5 17 86 57 5.06 <10 0.35 0.09 <10 1.15 601 <177 10456 PC 3.33 <0.2 1.54 5 <10 90 2 0.66 <0.5 15 65 56 4.33 <10 0.27 0.09 <10 1.09 518 <178 10413 PC 10 0.2 1.5 6 <10 130 <2 0.74 <0.5 13 84 26 3.83 <10 0.34 0.11 <10 0.84 495 <179 1036 SS 0.008 <0.2 1.93 25 92 <5 0.64 <0.2 15 50 37 4.26 3 0.162 0.08 7 12 0.73 464 <180 1034 SS 0.002 <0.2 1.37 6 135 <5 0.68 <0.2 21 70 34 3.35 <2 0.13 0.07 7 12 0.97 522 <180 1035 SS 0.004 <0.2 1.31 15 169 <5 1.69 0.3 16 51 27 4.16 <2 0.094 0.1 10 10 1.05 599 <181 1031 SS 0.001 <0.2 1.56 9 265 <5 0.99 <0.2 17 60 27 2.62 <2 0.066 0.16 7 14 1 525 <181 1032 SS 0.012 <0.2 1.23 6 148 <5 1.7 0.2 14 26 21 3.28 <2 0.092 0.09 10 8 0.89 611 <181 1033 SS 0.001 <0.2 1.4 5 131 <5 1.57 0.3 18 46 26 3.73 <2 0.07 0.07 8 11 1.11 673 <181 10419 PC 0.058 <0.2 1.16 6 <10 350 2 1.21 0.5 13 92 30 4.69 <10 0.38 0.1 <10 0.84 358 <182 10420 PC 0.014 <0.2 1.22 6 <10 100 <2 0.7 <0.5 11 70 27 3.5 <10 0.1 0.09 <10 0.81 333 <183 10500 PC 0.23 2.1 1.51 3 <10 60 <2 1.02 <0.5 13 67 36 3.51 <10 0.68 0.08 <10 1.15 358 <184 10119 PC 0.019 <0.2 1.43 10 <10 70 <2 0.78 <0.5 13 76 32 3.54 <10 0.05 0.07 <10 0.94 438 <184 10206 PC 0.007 <0.2 1.43 8 <10 70 <2 0.76 <0.5 12 63 28 3.1 <10 0.06 0.08 <10 0.95 364 <184 10501 PC 5.01 <0.2 1.17 6 <10 40 <2 0.9 1 26 128 24 11.3 <10 0.24 0.05 <10 0.73 443 <185 2654 SS 0.138 <0.2 1.22 <5 68 <5 0.83 0.2 15 58 31 4.19 <2 0.03 0.06 4 7 1.02 366 <186 2655 SS 0.002 <0.2 1.37 9 139 <5 0.81 <0.2 15 46 24 3.62 <2 0.085 0.09 8 9 0.92 515 <186 10113 PC 0.104 <0.2 1.15 5 <10 80 4 0.64 <0.5 12 113 37 6.34 <10 0.15 0.07 <10 0.89 468 <187 10114 PC 0.052 0.2 1.58 8 <10 210 10 1.01 <0.5 12 91 30 3.5 <10 0.16 0.14 <10 0.93 397 <188 10115 PC 0.055 <0.2 1.43 2 <10 80 7 0.62 <0.5 13 62 44 2.94 <10 0.07 0.08 <10 1.03 359 <188 10116 PC 0.002 <0.2 1.58 6 <10 180 <2 0.74 <0.5 16 84 50 4.57 <10 0.2 0.09 <10 1.03 357 <189 1030 SS 0.003 <0.2 1.36 <5 117 <5 0.64 0.3 32 127 66 6.57 <2 1.336 0.08 3 8 2.95 538 <190 10505 PC 0.774 <0.2 1.54 9 <10 100 <2 0.93 <0.5 19 92 43 4.26 <10 1.17 0.1 <10 1.25 470 <191 10448 PC 0.039 <0.2 1.54 8 <10 100 <2 0.96 <0.5 20 110 37 5.36 <10 0.35 0.1 <10 1.36 409 <192 10447 PC 0.34 <0.2 1.51 3 <10 100 <2 1.18 <0.5 18 77 87 5.73 <10 0.1 0.08 <10 1.17 350 <193 10449 PC 0.026 <0.2 1.32 4 <10 120 4 1.66 <0.5 17 75 87 6.2 <10 0.36 0.11 <10 0.78 350 <194 1029 SS 0.017 <0.2 1.97 59 131 <5 1.76 <0.2 48 47 158 5.78 <2 0.093 0.22 4 6 1.51 865 395 2657 SS 0.003 <0.2 1.74 6 136 <5 0.88 <0.2 25 37 126 4.09 <2 0.157 0.04 2 5 1.6 656 <196 2656 SS 0.006 <0.2 1.46 <5 119 <5 1.39 0.3 17 46 74 3.59 <2 0.271 0.08 2 5 1.19 381 <197 10518 PC 0.662 <0.2 1.41 46 <10 140 2 0.71 <0.5 16 106 50 3.16 <10 0.16 0.12 <10 1.21 555 298 10417 PC 1.595 <0.2 1.42 6 <10 60 <2 0.59 <0.5 14 94 32 2.58 <10 0.02 0.06 <10 1.25 408 <199 10416 PC 0.985 <0.2 1.45 6 <10 60 2 0.64 <0.5 14 116 29 2.54 <10 0.02 0.06 <10 1.17 427 <1

100 10314 PC 0.006 0.3 1.05 5 <10 120 <2 0.73 <0.5 15 82 464 1.94 <10 0.03 <0.01 <10 1 313 <1101 2653 SS 0.002 <0.2 1.6 19 92 <5 0.87 <0.2 19 58 59 3.68 <2 0.063 0.07 4 11 1.15 1041 <1102 2652 SS 0.007 <0.2 2.02 9 99 <5 0.97 <0.2 22 60 47 3.41 2 0.056 0.04 4 10 1.11 622 <1103 2651 SS 0.003 <0.2 2.1 <5 67 <5 0.42 <0.2 19 39 34 3.26 3 0.08 0.1 5 10 0.77 623 <1104 2650 SS 0.006 <0.2 1.36 18 131 <5 0.64 <0.2 14 44 49 3.01 <2 0.079 0.3 5 22 0.91 444 <1

50
Table 5. Analytical results for stream sediment and pan concentrate samples prepared by partial digestion

Map Sample

no. no.

77 1045377 1045577 1045678 1041379 103680 103480 103581 103181 103281 103381 1041982 1042083 1050084 1011984 1020684 1050185 265486 265586 1011387 1011488 1011588 1011689 103090 1050591 1044892 1044793 1044994 102995 265796 265697 1051898 1041799 10416

100 10314101 2653102 2652103 2651104 2650

Na Nb Ni P Pb Pd Pt S Sb Sc Sn Sr Ta Te Ti Tl U V W Y Zn Zr

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

0.05 46 590 12 0.005 0.0266 0.02 <2 5 22 0.15 <10 80 228 <10 680.05 43 640 12 0.004 0.0035 0.02 <2 5 27 0.13 <10 30 165 <10 750.05 35 590 7 0.004 0.0079 0.01 <2 5 24 0.16 <10 20 150 <10 610.09 26 560 4 0.005 0.043 0.01 <2 3 33 0.13 <10 <10 136 <10 500.03 5 31 6 0.003 <0.005 0.01 <5 5 <20 47 <10 <10 0.077 123 <20 6 55 60.04 3 85 5 0.003 <0.005 0.03 <5 5 <20 51 <10 <10 0.055 67 <20 6 61 60.07 2 26 5 0.003 <0.005 0.05 <5 7 <20 62 <10 <10 0.046 80 <20 9 67 80.12 2 54 5 0.002 <0.005 0.03 <5 6 <20 110 <10 <10 0.059 49 <20 10 50 100.07 1 19 20 0.002 <0.005 0.06 <5 6 <20 81 <10 <10 0.02 31 <20 11 79 70.08 2 31 5 0.002 <0.005 0.06 <5 7 <20 73 <10 <10 0.056 46 <20 10 70 90.06 30 550 4 0.003 <0.005 0.03 3 4 34 0.07 <10 <10 166 <10 450.08 26 540 <2 0.004 <0.005 0.01 <2 4 33 0.07 <10 <10 113 <10 410.08 53 580 5 0.003 0.0028 0.01 <2 4 47 0.18 <10 20 130 <10 400.08 38 620 <2 0.003 <0.005 0.01 <2 3 37 0.11 <10 <10 129 <10 410.07 40 610 2 0.008 <0.005 <0.01 2 3 36 0.11 <10 <10 107 <10 430.06 52 560 8 0.008 0.0076 <0.01 <2 3 23 0.22 <10 270 563 10 360.04 4 59 6 0.003 <0.005 0.02 <5 <5 <20 45 <10 <10 0.122 153 <20 5 47 50.07 3 29 4 0.003 <0.005 0.02 <5 6 <20 55 <10 <10 0.065 75 <20 8 59 70.07 43 590 2 0.004 <0.005 0.01 <2 4 26 0.08 <10 <10 263 <10 360.16 38 510 3 0.004 <0.005 0.01 5 5 50 0.12 <10 <10 123 <10 360.07 59 510 2 0.004 <0.005 0.01 <2 4 30 0.09 <10 <10 97 <10 360.08 54 630 5 0.005 <0.005 <0.01 2 4 34 0.12 <10 <10 190 <10 430.04 4 257 3 0.005 0.007 0.01 <5 <5 <20 39 <10 <10 0.095 238 <20 5 55 50.07 101 500 6 0.004 0.0038 0.01 <2 5 38 0.13 <10 40 149 <10 480.07 94 460 7 0.004 0.0043 0.03 <2 5 30 0.13 <10 60 213 <10 460.08 59 510 8 0.07 0.0046 0.11 <2 5 46 0.14 <10 80 255 <10 330.09 23 710 9 0.004 0.0029 0.54 <2 5 58 0.09 <10 70 244 <10 470.16 3 92 3 0.005 0.005 1.31 <5 8 <20 117 <10 <10 0.096 87 <20 8 59 50.02 3 67 3 0.005 <0.005 0.27 <5 6 <20 53 <10 <10 0.127 89 <20 7 64 40.06 3 51 2 0.005 <0.005 0.22 <5 <5 <20 55 <10 <10 0.094 105 <20 5 48 30.05 81 890 3 0.004 <0.005 0.33 2 3 33 0.07 <10 <10 44 <10 610.05 81 470 <2 0.003 <0.005 <0.01 <2 3 22 0.11 <10 <10 64 <10 420.06 83 450 2 0.004 0.005 <0.01 <2 3 25 0.11 <10 <10 62 <10 390.03 159 550 4 0.014 0.01 0.03 4 1 <5 13 0.12 <10 <10 51 <10 320.05 4 62 8 0.004 <0.005 0.04 <5 <5 <20 40 <10 <10 0.157 114 <20 6 63 30.03 4 48 6 0.008 <0.005 0.02 <5 5 <20 39 <10 <10 0.266 116 <20 6 71 60.02 4 35 7 0.003 <0.005 0.03 <5 <5 <20 27 <10 <10 0.168 80 <20 5 64 30.02 2 34 <2 0.002 0.005 0.13 <5 <5 <20 26 <10 <10 0.072 54 <20 7 85 2

51
52
53

ANALYTICAL RESULTS FOR STREAM SEDIMENT AND PAN CONCENTRATE 

SAMPLES – TOTAL DIGESTION 

The map numbers in table 6 correspond to the numbered locations on plate 2. 
Table 6. Analytical results for stream sediment and pan concentrate samples prepared with total digestion

Map Ag Al As Ba Bi Ca Cd Co Cr Cu Fe Ga K La Li Mg Mn Mo

no. Type ppm pct ppm ppm ppm pct ppm ppm ppm ppm pct ppm pct ppm ppm pct ppm ppm

8 2658 SS <0.5 6.19 21 491 <5 3.29 <1 32 118 57 4.7 <10 1.12 41 22 1.6 850 69 2678 SS <0.5 7.66 63 597 6 1.35 <1 35 87 46 5.16 <10 1.45 37 48 1.38 1054 3

10 2663 SS <0.5 6.82 69 583 <5 2.21 <1 30 94 62 4.73 <10 0.98 15 28 1.23 784 510 2664 SS <0.5 6.73 118 444 <5 3.84 <1 42 261 82 5.69 <10 0.76 20 25 1.86 977 411 2665 SS <0.5 7.58 77 615 <5 4.18 <1 32 45 73 5.68 <10 0.65 7 26 1.55 987 512 2666 SS <0.5 6.8 84 1375 <5 2.93 1 29 62 72 5.69 <10 1.49 15 27 1.26 777 1313 2667 SS <0.5 5.73 80 1165 <5 2.08 <1 23 341 70 4.6 <10 1.3 11 30 1.68 799 614 2668 SS <0.5 6.82 82 897 <5 1.99 <1 42 89 89 7.37 <10 1.02 8 32 1.55 1304 718 2669 SS <0.5 6.81 50 553 <5 1.38 <1 25 202 43 3.86 <10 1.62 46 16 1.49 820 319 2670 SS <0.5 6.85 79 531 <5 2.8 <1 40 1856 96 5.37 <10 1.03 10 17 2.22 1252 420 2673 SS <0.5 6.82 33 756 <5 2.52 <1 38 828 73 5.25 <10 1.15 14 14 2.88 1099 420 2674 SS <0.5 7.26 46 671 <5 3.07 <1 38 1244 84 5.65 <10 0.98 16 14 2.89 1089 421 2671 SS <0.5 7.03 26 717 <5 3.29 <1 37 246 227 7.66 <10 1.38 11 14 2.74 1600 622 2672 SS <0.5 7.55 15 863 <5 2.22 <1 45 218 224 6.05 <10 1.1 15 12 2.46 1276 1123 2675 SS <0.5 7.93 20 709 <5 1.99 <1 33 192 101 5.04 <10 1.29 11 17 2.01 910 424 2676 SS <0.5 7.54 16 883 <5 2.75 <1 42 368 92 5.58 <10 1.49 11 16 3.05 1495 325 2677 SS <0.5 7.08 48 1373 <5 3.4 6.4 35 38 96 5.37 12 1.41 20 33 0.63 926 1128 2679 SS <0.5 5.54 20 187 7 6.51 <1 94 1617 203 8.82 <10 0.29 8 9 7.85 1299 434 1026 SS <0.5 6.53 7 125 9 5.44 <1 78 562 157 7.99 <10 0.28 7 12 5.9 1141 534 1027 SS <0.5 6.38 35 246 11 5.2 <1 77 657 138 7.86 <10 0.42 9 13 5.94 1310 634 1028 SS <0.5 6.51 <5 186 12 5.95 <1 68 559 117 7.67 <10 0.35 6 10 5.72 1212 535 1025 SS <0.5 8.12 17 403 <5 2.69 <1 120 79 550 5.88 <10 0.61 9 18 2.18 2243 439 2878 SS <0.5 6.48 26 343 <5 4.61 <1 27 80 46 5.32 <10 1.25 17 28 1.6 474 439 2879 SS <0.5 7.21 22 524 <5 4.26 <1 38 101 66 6.25 <10 1.26 16 30 2.07 987 540 2880 SS <0.5 6.03 8 163 7 4.98 <1 65 999 123 7.54 <10 0.43 <5 12 6.42 1103 640 2881 SS <0.5 6.12 15 218 <5 4.69 <1 56 710 68 7.11 <10 0.63 9 17 5.05 1018 444 2883 SS <0.5 3.65 15 249 <5 2.21 <1 116 6176 163 8.93 <10 0.3 <5 7 10 1409 345 2884 SS <0.5 6.44 8 338 <5 5.68 <1 59 274 171 10 <10 0.6 <5 12 3.66 1353 345 2885 SS <0.5 7.13 16 422 <5 7 <1 43 352 90 6.76 <10 0.6 6 13 3.24 1417 550 2882 SS <0.5 6.64 6 395 <5 3.52 <1 42 909 36 6.12 <10 0.76 19 17 3.27 1229 451 2887 SS <0.5 8.32 <5 302 <5 5.23 <1 32 45 97 6.21 <10 0.39 5 6 1.69 1166 553 1038 SS <0.5 5.24 6 496 7 10 <1 20 29 54 3.4 <10 1.35 10 23 3.63 921 654 1037 SS <0.5 7.5 14 633 <5 2.99 <1 28 269 50 4.09 10 1.65 15 29 1.33 894 455 1039 SS <0.5 6.56 118 501 <5 2.49 <1 23 66 32 3.47 <10 1.41 18 63 0.84 538 456 1040 SS <0.5 8.68 18 639 8 2.56 <1 33 127 42 5.35 10 1.51 16 32 1.53 723 356 1041 SS <0.5 6.21 6 213 13 7.7 <1 57 159 78 9.4 <10 0.46 <5 21 4.65 1409 357 1042 SS <0.5 7.52 9 406 11 3.79 <1 44 196 78 7.62 <10 0.71 11 25 2.48 1145 458 2921 SS <0.5 3.75 <5 132 11 8.33 <1 84 175 26 10 <10 0.31 <5 9 4.98 1487 <160 2925 SS <0.5 6.78 50 718 <5 4.57 <1 38 140 54 5.97 <10 1 11 16 2.31 1219 662 2922 SS 2.9 6.37 1185 856 151 5.83 <1 61 131 132 10 <10 0.67 <5 24 3.4 1336 463 2923 SS <0.5 6.96 37 170 <5 5.44 <1 51 98 65 7.89 <10 0.44 <5 17 3.05 1375 564 2924 SS 0.6 7.16 28 1086 <5 2.98 1.6 32 70 63 5.32 <10 1.35 23 26 1.86 1779 565 2927 SS 0.5 5.06 71 793 <5 0.55 6.2 31 96 124 6.06 <10 1.4 43 45 0.64 599 1365 2928 SS 0.7 6.21 113 989 <5 1.59 5.1 42 124 124 6.6 <10 1.88 35 40 1.46 847 1066 2929 SS <0.5 3.98 44 >2000 <5 3.55 2.6 22 85 82 3.5 <10 1.31 25 27 1.27 822 1068 2930 PC 1.2 6.74 30 1030 <5 4.91 1.4 54 526 89 8.92 <10 0.73 19 20 2.59 1240 369 2926 SS <0.5 6.81 18 370 <5 4.14 <1 42 397 53 6.68 <10 0.64 19 47 2.24 1317 5

Sample 

no.

54
Table 6. Analytical results for stream sediment and pan concentrate samples prepared with total digestion

Map

no.

8 26589 2678

10 266310 266411 266512 266613 266714 266818 266919 267020 267320 267421 267122 267223 267524 267625 267728 267934 102634 102734 102835 102539 287839 287940 288040 288144 288345 288445 288550 288251 288753 103854 103755 103956 104056 104157 104258 292160 292562 292263 292364 292465 292765 292866 292968 293069 2926

Sample 

no.

Na Nb Ni Pb S Sb Sc Sn Sr Ta Te Ti V Y Zn Zr

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

1.34 17 54 23 0.569 6 15 <20 225 <5 <25 0.56 134 12 100 221.71 24 51 13 0.026 <5 13 <20 257 <5 <25 0.92 160 18 125 61.92 14 52 6 0.268 6 19 <20 268 <5 <25 0.58 166 20 124 161.62 17 67 8 0.654 10 21 <20 260 <5 <25 0.74 169 20 94 281.56 14 33 13 0.065 14 21 <20 227 <5 <25 0.54 184 15 99 221.39 15 54 14 1.055 15 20 <20 227 <5 <25 0.52 197 22 219 750.94 10 79 8 0.428 17 15 <20 143 <5 <25 0.41 173 20 202 741.47 14 60 11 0.055 13 22 <20 202 <5 <25 0.5 214 24 166 502.49 23 111 15 0.058 7 9 <20 163 <5 <25 0.34 95 17 66 782.04 13 256 8 0.043 9 16 <20 267 <5 <25 0.47 146 17 107 361.88 13 233 9 0.029 10 13 <20 226 <5 <25 0.42 119 17 92 431.95 16 183 10 0.06 11 16 <20 256 <5 <25 0.38 127 17 98 401.78 15 84 7 0.079 11 21 <20 482 <5 <25 0.46 236 18 115 341.76 16 89 10 0.06 9 16 <20 267 <5 <25 0.37 139 19 74 45

1.1 15 61 19 0.033 8 20 <20 198 <5 <25 0.49 155 17 146 48

1.47 12 173 12 0.089 7 17 <20 197 <5 <25 0.41 147 17 131 411.38 17 65 12 0.224 11 16 <20 358 <5 <25 0.51 233 35 593 421.07 16 637 <2 0.053 9 20 <20 287 <5 <25 0.65 211 13 104 441.41 19 390 <2 0.152 12 25 <20 229 <5 <25 0.78 231 15 69 411.25 18 402 <2 0.146 10 23 <20 222 <5 <25 0.86 229 18 175 441.23 16 321 <2 0.052 10 25 <20 208 <5 <25 0.83 239 16 80 382.29 12 58 18 0.059 13 24 <20 222 <5 <25 0.52 191 56 169 271.26 13 64 14 0.276 8 14 <20 494 <5 <25 0.36 124 16 155 631.12 15 100 11 0.11 8 17 <20 372 <5 <25 0.41 162 19 305 641.27 17 453 3 0.041 6 22 <20 193 <5 <25 0.72 213 14 96 481.18 15 333 13 0.102 7 20 <20 268 <5 <25 0.58 188 14 146 560.65 9 1440 2 0.066 15 12 <20 112 5 <25 0.29 117 9 200 20

1.4 17 98 6 0.225 7 39 <20 290 6 <25 0.74 485 20 128 27

1.44 14 137 <2 0.126 6 24 <20 360 <5 <25 0.75 237 20 104 381.53 17 226 5 0.027 9 20 <20 312 <5 <25 0.64 203 19 96 302.23 15 18 8 0.374 8 26 <20 368 <5 <25 0.6 212 19 67 301.36 9 27 3 0.201 9 10 <20 333 <5 <25 0.38 111 12 49 361.82 14 41 12 0.022 8 15 <20 437 <5 <25 0.51 158 15 74 302.09 13 38 13 0.651 6 12 <20 194 <5 <25 0.48 99 17 58 401.25 19 46 9 0.065 <5 17 <20 356 <5 <25 0.81 205 17 103 591.68 12 74 4 0.134 12 42 <20 240 <5 <25 0.71 370 17 89 221.52 16 85 7 0.033 10 25 <20 276 <5 <25 0.68 324 18 106 350.81 20 102 <2 0.105 11 53 <20 183 19 <25 0.79 833 10 103 22

1.7 14 44 7 0.223 8 23 <20 286 <5 <25 0.62 223 18 96 42

1.72 17 61 154 0.672 18 34 <20 234 8 <25 0.78 412 18 449 301.77 13 50 7 0.066 14 31 <20 141 <5 <25 0.72 262 21 117 332.02 15 32 148 0.103 10 19 <20 232 <5 <25 0.53 159 23 551 760.71 18 103 17 2.894 16 12 <20 183 <5 <25 0.39 285 12 630 470.77 23 126 22 3.015 12 13 <20 169 <5 <25 0.6 244 13 560 430.44 13 66 10 0.724 13 9 <20 186 <5 <25 0.38 151 13 253 401.11 32 99 <2 1.018 <5 24 <20 245 <5 <25 0.92 304 17 143 301.54 15 145 9 0.026 7 27 <20 278 <5 <25 0.7 235 19 93 21

55
Table 6. Analytical results for stream sediment and pan concentrate samples prepared with total digestion

Map Ag Al As Ba Bi Ca Cd Co Cr Cu Fe Ga K La Li Mg Mn Mo

no. Type ppm pct ppm ppm ppm pct ppm ppm ppm ppm pct ppm pct ppm ppm pct ppm ppm

Sample 

no.

79 1036 SS <0.5 7.97 29 583 <5 3.39 <1 30 201 37 6.43 <10 1.4 14 22 1.68 972 580 1034 SS <0.5 7.03 9 616 <5 3.3 <1 39 1284 34 5.22 <10 1.22 16 27 1.53 911 380 1035 SS <0.5 6.58 6 859 <5 3.44 <1 26 75 25 4.81 <10 1.71 15 27 1.39 702 381 1031 SS <0.5 7.67 20 704 7 3.75 <1 28 280 28 3.92 <10 1.22 12 26 1.47 805 481 1032 SS <0.5 7.75 12 773 12 3.82 <1 31 58 21 4.15 11 1.67 17 25 1.11 752 581 1033 SS <0.5 7.73 10 721 13 4.1 <1 40 605 27 5.24 <10 1.21 19 24 1.51 1105 485 2654 SS <0.5 7 10 434 <5 4.28 <1 33 401 27 6.49 <10 0.85 13 14 2.22 1038 486 2655 SS <0.5 7.33 13 791 <5 3.2 <1 27 202 25 4.62 <10 1.56 14 25 1.43 759 489 1030 SS <0.5 6.48 6 449 11 4.14 <1 54 1649 61 9.31 <10 0.68 7 14 4.01 1207 494 1029 SS <0.5 8 59 685 <5 4.89 <1 57 712 166 7.75 <10 1.22 8 10 2.35 1276 695 2657 SS <0.5 8.17 9 650 <5 4.98 <1 36 578 115 6.5 <10 0.46 7 8 1.98 1214 596 2656 SS <0.5 7.36 5 385 <5 5.26 <1 34 243 64 6.41 <10 0.65 8 11 2.55 1117 6

101 2653 SS <0.5 6.34 22 408 10 3.69 <1 34 299 58 5.44 <10 0.67 9 17 2.12 1739 4

102 2652 SS <0.5 7 13 412 12 4.59 <1 44 310 48 6.06 <10 0.52 9 16 2.22 1243 4

103 2651 SS <0.5 6.38 6 432 6 2.49 <1 31 142 33 4.72 <10 0.94 15 19 1.52 1066 4

104 2650 SS <0.5 7.01 26 543 <5 2.51 <1 23 89 44 3.87 <10 1.04 16 31 1.32 775 3

56
Table 6. Analytical results for stream sediment and pan concentrate samples prepared with total digestion

Map

no.

Sample 

no.

79 103680 103480 103581 103181 103281 103385 265486 265589 103094 102995 265796 2656

101 2653102 2652103 2651104 2650

Na Nb Ni Pb S Sb Sc Sn Sr Ta Te Ti V Y Zn Zr

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

1.8 15 42 7 0.027 8 17 <20 435 <5 <25 0.6 226 16 86 45

1.54 16 110 5 0.037 11 17 <20 278 <5 <25 0.66 179 15 90 431.66 14 31 9 0.057 9 12 <20 235 <5 <25 0.5 133 14 78 611.65 14 68 13 0.046 5 14 <20 356 <5 <25 0.6 124 17 69 511.67 15 29 11 0.071 <5 12 <20 290 <5 <25 0.87 93 16 98 791.62 20 44 10 0.064 7 16 <20 313 <5 <25 1.05 139 20 95 731.99 17 73 10 0.038 6 18 <20 388 <5 <25 0.69 253 17 75 371.77 14 38 7 0.032 8 14 <20 286 <5 <25 0.56 143 16 73 551.55 17 266 8 0.029 8 21 <20 292 <5 <25 0.75 350 16 103 381.74 13 99 <2 1.295 9 23 <20 482 <5 <25 0.45 204 18 80 462.06 12 73 8 0.294 9 26 <20 371 <5 <25 0.62 214 20 75 301.88 11 70 <2 0.225 9 25 <20 330 <5 <25 0.53 225 18 74 231.72 14 76 14 0.061 5 17 <20 297 <5 <25 0.74 202 16 92 431.69 19 67 5 0.041 6 22 <20 287 <5 <25 1.12 258 18 96 621.85 18 48 11 0.039 6 16 <20 270 <5 <25 0.67 163 16 87 50

1.9 15 37 13 0.118 7 13 <20 308 <5 <25 0.5 128 14 97 8

57
58
59

SAMPLING AND ANALYTICAL PROCEDURES FOR USGS STREAM SEDIMENT 

SAMPLES 

The USGS collected stream sediment samples from the active channels of streams. Sample material 

ranged in size from fine sand and silt to coarse sand and gravel (O’Leary and others, 1982). 

Samples were prepared as described by O’Leary and others (1982). This included drying and sieving 

the samples to yield a minus-80-mesh fraction. These fractions have been stored as pulps at the USGS 

facilities in Denver, Colorado since their original analyses in the early 1980’s (O’Leary and others, 

1982). The USGS pulled the pulps from storage and shipped them to a laboratory under contract to 

the USGS for analysis 

Gold, platinum, and palladium were determined in stream sediment samples by atomic absorption 

spectroscopy (AA) after collection by fire assay. An assay fusion consists of heating a mixture of the 

finely pulverized sample with a flux until the product is molten. One of the ingredients of the flux is a 

lead compound, which is reduced by other constituents of the flux or sample to metallic lead. The 

latter collects all the gold, together with silver, platinum metals, and small quantities of certain base 

metals present in the sample and falls to the bottom of the crucible to form a lead button. The gangue 

of the ore is converted by the flux into a slag sufficiently fluid so that all particles of lead may fall 

readily through the molten mass. The choice of a suitable flux depends on the character of the ore. 

The lead button is cupelled to oxidize the lead leaving behind a dore bead containing the precious 

metals. The dore bead is then transferred to a test tube, dissolved with aqua regia, diluted to a specific 

volume and the precious metal concentrations determined by AA. 

The detection limits for elements analyzed by fire assay are 0.005 to 10 ppm. 

The USGS contract laboratory analyzed 17 samples for the full suite of platinum group elements 

(PGE) using a nickel-sulfide (NiS) fusion fire assay preconcentration with an inductively coupled 

plasma-mass spectroscopy (ICP-MS) finish. A pulverized, 25-gram sample is fused with nickel, 

sulfur, and a borax-soda ash-silica flux to form a NiS button. The button is digested in concentrated 

hydrochloric acid, filtered, and digested again in nitric and hydrochloric acids. The resultant solution 

is then analyzed by ICP-MS. 

The lower detection limits for samples analyzed by NiS fusion, ICP-MS are: 

Element Lower Detection Limit

Rhodium Rh 1 ppb 

Rhenium Re 1 ppb 

Ruthenium Ru 1 ppb 

Iridium Ir 0.1 ppb 

Osmium Os 3 ppb 

Platinum Pt 1 ppb 

Palladium Pd 1 ppb 
60

Forty major, minor, and trace elements were determined in stream sediment samples by inductively 

coupled plasma-atomic emission spectroscopy (ICP-AES). The sample was decomposed using a 

mixture of hydrochloric, nitric, perchloric, and hydrofluoric acids at low temperature. The digested 

sample was aspirated into the ICP-AES discharge where the elemental emission signal was measured 

simultaneously for the forty elements. Calibration was performed by standardizing with digested rock 

reference materials and a series of multi-element solution standards. 

Detection limits for elements analyzed by ICP-AES: 

Element Range Element Range 

Aluminum, Al 0.005 - 50% Holmium, Ho 4 - 5,000 ppm 

Calcium, Ca 0.005 - 50% Lanthanum, La 2 - 50,000 ppm 

Iron, Fe 0.02 - 25% Lithium, Li 2 - 50,000 ppm 

Potassium, K 0.01 - 50% Manganese, Mn 4 - 50,000 ppm 

Magnesium, Mg 0.005 - 5% Molybdenum, Mo 2 - 50,000 ppm 

Sodium, Na 0.005 - 50% Niobium, Nb 4 - 50,000 ppm 

Phosphorous, P 0.005 - 50% Neodymium, Nd 9 - 50,000 ppm 

Titanium, Ti 0.005 - 25% Nickel, Ni 3 - 50,000 ppm 

Silver, Ag 2 - 10,000 ppm Lead, Pb 4 - 50,000 ppm 

Arsenic, As 10 - 50,000 ppm Scandium, Sc 2 - 50,000 ppm 

Barium, Ba 1 - 35,000 ppm Tin, Sn 50 - 50,000 ppm 

Beryllium, Be 1 - 5,000 ppm Strontium, Sr 2 - 15,000 ppm 

Bismuth, Bi 50 - 50,000 ppm Tantalum, Ta 40 - 50,000 ppm 

Cadmium, Cd 2 - 25,000 ppm Thorium, Th 6 - 50,000 ppm 

Cerium, Ce 5 - 50,000 ppm Uranium, U 100 - 100,000 ppm 

Cobalt, Co 2 - 25,000 ppm Vanadium, V 2 - 30,000 ppm 

Chromium, Cr 2 - 25,000 ppm Yttrium, Y 2 - 25,000 ppm 

Copper, Cu 2 - 15,000 ppm Ytterbium, Yb 1 - 5,000 ppm 

Europium, Eu 2 - 5,000 ppm Zinc, Zn 2 - 15,000 ppm 

Gallium, Ga 4 - 50,000 ppm 
61

ANALYTICAL RESULTS FOR USGS STREAM SEDIMENT SAMPLES 

Sample locations corresponding to the map numbers in table 7 are shown on plate 3. 
Table 7. Analytical results for USGS stream sediment samples

Map Sample Au_FA Ir Os Pd Pt Re Rh Ru Ag Al As Ca Fe K Mg Na P Ti Au Ba Be Bi Cd

no. no. ppm ppb ppb ppm ppm ppb ppm ppb ppm pct ppm pct pct pct pct pct pct pct ppm ppm ppm ppm ppm

1 MH476S 0.028 0.009 <0.05 <2 8.027 79 1.727 6.18 1.62 1.722 1.645 0.06 0.425 <8 945 1 <50 32 MH478S 0.056 <0.005 <0.05 <2 7.35 157 3.145 7.56 0.67 1.664 1.655 0.06 0.93 <8 503 1 <50 <23 MH479S 0.036 0.012 <0.05 <2 7.555 21 4.988 7.77 0.7 3.46 1.74 0.07 0.805 <8 954 1 <50 <24 MH480S 0.036 0.046 <0.05 <2 7.06 <10 3.58 8.5 0.66 2.525 2.305 0.05 0.78 <8 314 1 <50 <25 MH481S 0.026 0.078 <0.05 <2 7.11 13 3.79 6.33 0.77 2.599 2.105 0.12 0.835 <8 463 1 <50 26 MH671S 2.09 0.042 0.08 <2 7.625 22 3.465 8.39 0.67 1.953 1.865 0.045 0.835 <8 366 1 <50 <27 MH672S 0.165 0.073 <0.05 <2 7.64 46 3.625 8.09 0.68 2.273 2.41 0.055 0.92 <8 307 1 <50 <28 MH670S 0.046 0.048 <0.05 <2 7.1 16 3.845 7.55 0.49 2.352 1.855 0.08 0.855 <8 298 1 <50 <29 MH669S 0.1 0.063 0.09 <2 5.945 29 2.42 3.68 0.67 1.118 1.39 0.22 0.395 <8 378 <1 <50 <2

10 MH668S 0.151 0.147 <0.05 <2 6.66 <10 3.955 7.68 0.44 2.373 1.93 0.1 0.96 <8 295 1 <50 <211 MH673S 0.069 0.056 0.09 <2 7.315 <10 3.67 5.86 0.66 1.948 2.015 0.085 0.835 <8 371 1 <50 <212 MH667S 0.052 0.036 <0.05 <2 7.255 30 3.31 8.2 0.59 1.88 1.615 0.045 0.525 <8 375 1 <50 <213 MH666S 0.022 0.026 0.09 <2 7.39 11 3.625 6.44 0.64 2.053 2.11 0.055 0.855 <8 388 2 <50 <214 MH665S 0.065 0.052 <0.05 <2 7.07 <10 3.375 6 0.63 2.111 1.87 0.085 0.785 <8 429 1 <50 <215 MH222S 0.014 <0.005 <0.05 <2 7.655 21 5.88 7.49 0.43 3.234 1.49 0.055 0.78 <8 371 1 <50 <216 MH224S 0.019 <0.005 <0.05 <2 7.387 24 5.14 7.97 0.42 3.266 1.445 0.055 0.81 <8 151 1 <50 <217 MH225S 0.067 <0.005 <0.05 <2 7.786 <10 4.673 8.59 1.01 2.426 2.43 0.085 0.8 <8 429 1 <50 <218 MH226S 0.199 <0.005 <0.05 <2 7.355 64 3.554 9.82 0.61 2 1.765 0.06 1.32 <8 208 2 <50 <219 MH228S 0.019 <0.005 <0.05 <2 7.781 <10 5.544 8.45 0.38 2.935 1.855 0.05 0.83 <8 155 1 <50 <220 MH227S 0.023 <0.005 <0.05 <2 7.917 26 1.691 5.93 1.43 1.927 1.685 0.08 0.585 <8 579 1 <50 <221 MH229S 0.019 <0.005 <0.05 <2 8.043 80 4.499 8.7 0.4 2.389 1.76 0.05 0.845 <8 117 1 <50 <222 MH230S 0.023 <0.005 0.41 <2 8.111 27 3.98 6.4 1.19 1.864 1.995 0.075 0.61 <8 527 1 <50 <223 MH675S 1.33 0.036 <0.05 <2 6.29 24 8.115 9.19 0.89 1.344 1.21 0.085 0.445 <8 482 <1 <50 224 MH674S 0.085 0.073 <0.05 <2 7.135 12 3.99 7.53 0.47 2.452 1.71 0.065 0.845 <8 214 1 <50 <225 MH209S 0.019 0.015 <0.05 <2 6.945 53 3.07 4.86 1.16 1.695 1.96 0.085 0.405 <8 754 1 <50 <226 MH210S 0.025 <0.005 <0.05 <2 7.324 70 2.431 5.09 1.52 1.05 1.54 0.11 0.31 <8 1290 1 <50 327 MH208S 0.026 0.029 <0.05 <2 7.77 <10 6.55 7.94 0.33 3.185 1.645 0.05 0.8 <8 207 1 <50 <228 MH207S 0.024 0.046 <0.05 <2 7.515 <10 6.46 9.29 0.31 2.82 1.59 0.05 0.34 <8 160 1 <50 <229 MH206S 0.017 0.032 <0.05 <2 7.26 <10 7.45 9.17 0.16 3.18 1.275 0.035 0.78 <8 84 1 <50 <230 MH416S 0.03 0.069 <0.05 <2 7.09 <10 5.525 7.6 0.69 2.741 1.615 0.05 0.995 <8 152 1 <50 <231 MH417S 0.66 0.036 <0.05 <2 7.5 <10 5.375 9.16 0.28 3.318 1.76 0.045 0.92 <8 132 1 <50 332 MH205S 0.017 0.027 <0.05 <2 7.405 <10 4.905 7.5 0.44 2.51 1.865 0.06 0.74 <8 266 1 <50 <233 MH678S 0.128 0.066 0.12 <2 7.34 <10 5.595 9.28 0.3 3.082 2.11 0.05 0.635 <8 134 <1 <50 <234 MH338S 0.016 <0.005 <0.05 <2 6.778 <10 3.848 5.22 0.48 1.654 1.67 0.08 0.7 <8 286 1 <50 <235 MH677S 0.106 0.073 <0.05 <2 6.71 <10 5.325 10.11 0.57 2.662 1.77 0.06 0.87 <8 303 1 <50 <236 MH679S 0.013 0.009 <0.05 <2 7.005 10 4.375 6.56 0.64 2.237 1.84 0.095 0.835 <8 368 1 <50 <237 MH676S 0.04 0.027 <0.05 <2 7.045 25 3.215 5.01 0.79 1.68 1.985 0.08 0.595 <8 447 1 <50 <238 MH680S 0.03 0.02 <0.05 <2 6.51 12 3.105 4.4 0.65 1.57 1.77 0.065 0.58 <8 427 1 <50 <239 MH340S 0.029 0.008 <0.05 <2 7.618 <10 3.113 4.73 0.55 1.575 1.41 0.115 0.795 <8 364 1 <50 <240 MH341S 0.027 <0.005 <0.05 <2 7.644 <10 3.696 5.8 0.59 1.853 1.545 0.095 0.83 <8 381 1 <50 <241 MH681S 0.032 0.03 <0.05 <2 7.25 <10 2.765 4.57 0.75 1.36 1.87 0.095 0.685 <8 421 1 <50 <242 MH343S 0.015 <0.005 <0.05 <2 7.917 <10 6.148 8.01 0.33 2.809 1.32 0.045 0.75 <8 179 1 <50 <243 MH345S 0.022 0.006 <0.05 <2 7.529 14 3.974 6.2 0.53 2.394 1.33 0.09 0.805 <8 317 1 <50 <244 MH346D <0.005 0.008 <0.05 <2 5.376 10 2.284 3.3 0.6 1.239 1.165 0.125 0.41 <8 462 <1 <50 <245 MH347S 0.016 0.007 <0.05 <2 6.914 <10 4.867 5.74 0.48 2.399 1.55 0.06 0.715 <8 512 1 <50 246 MH348S 0.032 0.017 <0.05 <2 7.445 17 3.644 6.01 0.64 2.662 1.365 0.12 0.695 <8 472 1 <50 <247 MH349S 0.018 0.011 <0.05 <2 7.665 <10 5.261 7.54 0.48 3.124 1.385 0.075 0.895 <8 329 1 <50 <2

62
Table 7. Analytical results for USGS stream sediment samples

Map Sample

no. no.

1 MH476S2 MH478S3 MH479S4 MH480S5 MH481S6 MH671S7 MH672S8 MH670S9 MH669S

10 MH668S11 MH673S12 MH667S13 MH666S14 MH665S15 MH222S16 MH224S17 MH225S18 MH226S19 MH228S20 MH227S21 MH229S22 MH230S23 MH675S24 MH674S25 MH209S26 MH210S27 MH208S28 MH207S29 MH206S30 MH416S31 MH417S32 MH205S33 MH678S34 MH338S35 MH677S36 MH679S37 MH676S38 MH680S39 MH340S40 MH341S41 MH681S42 MH343S43 MH345S44 MH346D45 MH347S46 MH348S47 MH349S

Ce Co Cr Cu Eu Ga Ho La Li Mn Mo Nb Nd Ni Pb Sc Sn Sr Ta Th U V Y Yb Zn

ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm

27 33 75 117 <2 13 <4 15 27 1220 6 9 15 44 146 23 <50 192 <40 <6 <100 210 17 3 25635 28 201 104 <2 12 <4 20 18 2070 2 19 18 53 <4 32 <50 251 <40 <6 <100 294 29 4 8116 36 106 167 <2 14 <4 9 16 1300 2 12 12 78 <4 36 <50 189 <40 <6 <100 328 22 3 9918 40 113 173 <2 13 <4 9 14 1370 3 10 13 73 <4 33 <50 203 <40 <6 <100 268 22 3 9147 25 107 78 2 15 <4 26 23 1260 3 19 25 48 6 27 <50 355 <40 <6 <100 291 24 3 11117 36 123 121 <2 14 <4 9 19 1160 4 12 12 73 <4 33 <50 202 <40 <6 <100 242 22 3 9817 40 119 127 <2 13 <4 9 11 1390 3 13 12 81 <4 32 <50 214 <40 <6 <100 340 22 3 8925 32 136 119 <2 14 <4 13 16 1310 3 12 15 63 <4 29 <50 239 <40 <6 <100 269 21 2 10923 16 177 50 <2 11 <4 12 18 826 3 7 14 28 7 16 <50 292 <40 <6 <100 169 17 2 11323 33 138 112 <2 12 <4 11 14 1690 3 18 15 64 <4 27 <50 236 <40 <6 <100 340 21 3 11925 20 84 72 2 14 <4 14 22 1160 3 13 15 46 <4 25 <50 333 <40 <6 <100 255 23 3 9321 30 131 100 <2 14 <4 12 21 1110 3 8 14 66 <4 32 <50 187 <40 <6 <100 153 21 3 10542 24 93 75 <2 14 <4 22 18 1230 2 12 20 51 <4 26 <50 315 <40 <6 <100 274 20 2 10829 24 142 74 <2 12 <4 15 21 1190 3 15 16 55 4 25 <50 293 <40 <6 <100 269 22 3 12618 39 160 202 <2 14 <4 9 14 1330 2 11 14 87 <4 36 <50 255 <40 <6 <100 281 23 3 8613 43 116 285 <2 14 <4 8 14 1380 3 13 12 67 4 38 <50 228 <40 <6 <100 320 22 3 9120 32 134 219 <2 15 <4 11 11 1410 7 12 15 44 <4 28 <50 322 <40 <6 <100 316 25 3 7616 54 195 629 <2 14 <4 9 16 1420 10 29 15 79 <4 35 <50 209 <40 <6 <100 379 25 3 8916 38 119 223 <2 15 <4 9 13 1310 <2 12 14 75 <4 38 <50 243 <40 <6 <100 249 24 3 8729 26 46 104 <2 15 <4 16 35 846 3 13 16 50 7 23 <50 191 <40 <6 <100 220 20 3 9717 44 88 225 <2 15 <4 9 12 1530 <2 11 14 83 <4 38 <50 250 <40 <6 <100 319 24 3 8920 30 51 194 <2 15 <4 12 18 1150 3 12 14 50 5 25 <50 327 <40 <6 <100 249 20 3 8418 19 47 125 <2 12 <4 11 17 1700 6 7 13 35 6 16 <50 264 <40 <6 <100 361 24 3 6018 37 95 249 <2 13 <4 9 17 1410 5 12 13 64 <4 31 <50 227 <40 <6 <100 306 22 3 8530 21 73 82 <2 12 <4 17 34 784 4 10 14 55 10 19 <50 249 <40 <6 <100 165 17 2 11626 17 84 70 <2 12 <4 18 25 655 10 5 18 51 7 23 <50 212 <40 <6 <100 206 28 4 21314 39 114 176 <2 15 <4 8 11 1250 3 11 18 80 <4 36 <50 236 <40 <6 <100 258 24 3 8018 36 115 248 <2 17 <4 12 11 1450 3 5 13 73 4 34 <50 266 <40 <6 <100 90 26 3 8518 37 158 142 <2 14 <4 8 8 1250 4 11 15 72 <4 37 <50 245 <40 <6 <100 275 25 3 8316 33 71 157 <2 14 <4 9 11 1220 3 14 14 56 5 32 <50 249 <40 <6 <100 256 24 3 7516 46 146 249 <2 14 <4 9 15 1630 4 14 13 84 <4 41 <50 187 <40 <6 <100 357 24 3 9926 30 104 120 <2 15 <4 12 16 1240 3 12 18 59 4 33 <50 223 <40 <6 <100 260 23 3 8216 40 86 161 <2 15 <4 9 14 1430 4 6 13 68 4 38 <50 194 <40 <6 <100 205 25 3 8428 22 100 69 <2 12 <4 15 16 1030 <2 13 16 49 5 23 <50 233 <40 <6 <100 186 19 2 6823 33 120 102 <2 13 <4 13 12 1450 4 11 16 60 <4 30 <50 251 <40 <6 <100 293 26 3 9024 24 89 88 <2 13 <4 13 16 1300 4 13 15 46 <4 27 <50 290 <40 <6 <100 282 24 3 9224 19 68 53 <2 13 <4 13 17 1030 2 11 14 37 <4 21 <50 323 <40 <6 <100 208 19 3 7325 17 64 56 <2 12 <4 14 19 844 3 11 13 36 <4 19 <50 290 <40 <6 <100 190 18 3 6737 16 156 46 <2 13 <4 20 14 753 <2 18 19 48 5 23 <50 240 <40 <6 <100 198 20 2 6736 25 142 53 <2 13 <4 20 16 1270 <2 18 19 52 5 25 <50 282 <40 <6 <100 243 20 2 9238 22 126 30 <2 12 <4 21 16 1390 3 15 19 38 5 21 <50 289 <40 <6 <100 186 23 3 7021 30 107 126 <2 15 <4 11 11 1040 <2 12 15 67 <4 33 <50 310 <40 <6 <100 233 22 3 7327 27 103 138 2 15 <4 15 15 975 <2 16 16 61 4 27 <50 275 <40 <6 <100 296 20 2 8027 17 92 53 <2 10 <4 17 11 976 <2 10 21 37 5 19 <50 206 <40 <6 <100 148 21 3 7226 26 143 62 <2 12 <4 14 12 960 <2 15 16 73 <4 28 <50 274 <40 <6 <100 203 22 3 8129 31 144 136 <2 13 <4 17 17 1120 <2 14 17 87 6 30 <50 244 <40 <6 <100 273 24 3 11826 33 199 127 <2 13 <4 14 15 1250 <2 13 17 98 <4 30 <50 296 <40 <6 <100 261 23 3 90

63
Table 7. Analytical results for USGS stream sediment samples

Map Sample Au_FA Ir Os Pd Pt Re Rh Ru Ag Al As Ca Fe K Mg Na P Ti Au Ba Be Bi Cd

no. no. ppm ppb ppb ppm ppm ppb ppm ppb ppm pct ppm pct pct pct pct pct pct pct ppm ppm ppm ppm ppm

48 MH350S 0.024 0.01 <0.05 <2 7.34 <10 6.279 7.98 0.34 3.182 1.4 0.05 0.86 <8 312 1 <50 <249 MH328S 0.036 0.038 <0.05 <2 8.132 <10 4.898 6.98 0.58 2.793 1.395 0.08 0.885 <8 343 1 <50 <250 MH329S 0.019 0.045 0.05 <2 7.628 <10 4.988 7.52 0.39 3.323 1.075 0.08 0.7 <8 237 1 <50 <251 MH330S 0.022 0.034 0.08 <2 7.97 <10 7.77 8.18 0.23 3.119 1.21 0.05 0.785 <8 129 1 <50 <252 MH331S 0.024 0.033 <0.05 <2 7.844 <10 4.914 7.09 0.54 3.024 1.33 0.085 0.835 <8 316 1 <50 <253 MH344S 0.016 0.011 <0.05 <2 7.996 <10 5.99 7.79 0.38 2.777 1.29 0.05 0.75 <8 225 1 <50 <254 MH332S 0.017 0.016 <0.05 <2 7.733 10 3.465 5.75 0.68 2.368 1.44 0.115 0.665 <8 380 1 <50 <255 MH334S 0.022 0.024 <0.05 <2 7.712 <10 4.977 7.07 0.59 2.762 1.435 0.08 0.865 <8 322 1 <50 356 MH333S 0.019 0.027 <0.05 <2 7.97 <10 3.617 6.17 0.58 2.226 1.435 0.1 0.82 <8 338 1 <50 <257 MH335S 0.48 0.012 <0.05 <2 7.319 <10 4.363 6.33 0.61 2.263 1.685 0.07 0.845 <8 341 1 <50 <258 MH336S 0.061 0.012 <0.05 <2 6.995 <10 3.83 5.71 0.72 2.016 1.83 0.09 0.89 <8 403 1 <50 <259 MH339S 0.224 <0.005 <0.05 <2 7.114 <10 4.253 6.15 0.64 1.733 1.855 0.06 0.97 <8 339 1 <50 <260 MH337S 0.035 0.007 <0.05 <2 7.329 <10 5.586 6.95 0.43 2.436 1.57 0.065 0.99 <8 248 1 <50 <261 MH050S 0.022 0.082 0.1 <2 7.32 <10 6.04 8.56 0.34 3.31 1.27 0.06 0.86 <8 177 1 <50 <262 MH049S 0.052 0.21 0.2 <2 7.38 <10 5.055 7.5 0.52 2.51 1.46 0.055 0.69 <8 279 1 <50 <263 MH197S <0.005 0.005 <0.05 <2 7.41 <10 5.405 7.83 0.44 2.425 1.35 0.06 0.7 <8 260 1 <50 <264 MH048S <0.005 <0.005 <0.05 <2 7.295 <10 5.265 7.2 0.54 2.13 1.16 0.04 0.41 <8 847 1 <50 <265 MH047S <0.005 <0.005 <0.05 <2 6.625 <10 3.175 6.27 0.78 2.13 1.01 0.07 0.78 <8 2100 2 <50 <266 MH046S <0.005 <0.005 <0.05 <2 4.885 14 2.39 5.31 0.58 2.06 0.63 0.05 0.555 <8 638 1 <50 <267 MH198S <0.005 <0.005 <0.05 <2 6.58 <10 5.65 8.65 0.42 3.1 1.02 0.035 0.265 <8 635 <1 <50 <268 MH045S <0.005 <0.005 <0.05 <2 7.11 <10 6.51 8.73 0.29 3.48 1.195 0.04 0.45 <8 373 1 <50 <269 MH199S 0.013 <0.005 <0.05 2 6.345 16 3.395 5.77 0.63 3.12 1.57 0.08 0.755 <8 386 2 <50 <270 MH204S 0.014 0.017 <0.05 <2 7.205 46 1.91 3.72 0.82 0.97 2.67 0.045 0.265 <8 694 1 <50 <271 MH196S <0.005 <0.005 <0.05 <2 7.32 24 2.97 5.06 1.1 1.955 2.22 0.065 0.495 <8 605 1 <50 <272 MH195D <0.005 <0.005 <0.05 <2 6.84 34 2.58 3.86 0.96 1.585 2.225 0.08 0.455 <8 469 1 <50 <273 MH194D <0.005 <0.005 <0.05 <2 7.42 37 1.45 4.42 1.35 1.05 2.005 0.175 0.685 <8 614 2 <50 <274 MH193S 0.013 0.005 0.07 <2 6.715 <10 2.675 3.58 0.86 1.895 2.38 0.085 0.4 <8 534 1 <50 <275 MH191S <0.005 <0.005 <0.05 <2 6.65 25 2.31 5.1 0.99 2.86 2.085 0.055 0.34 <8 654 1 <50 <276 MH190S 0.024 0.9 3 0.01 0.009 4 1 4 <2 5.47 59 1.58 7.05 0.82 3.515 1.51 0.075 0.365 <8 894 <1 <50 <277 MH192S <0.005 <0.005 <0.05 <2 7.425 14 3.515 7.4 1.4 2.755 2.065 0.12 0.475 <8 664 1 <50 <278 MH187S 0.007 0.01 <0.05 <2 6.915 32 1.125 5.55 1.25 2.13 1.95 0.095 0.4 <8 1120 1 <50 279 MH188S 0.04 0.8 8 0.008 0.01 <1 <1 2 <2 6.86 31 2.47 6.13 1.33 3.895 1.585 0.05 0.365 <8 616 <1 <50 <280 MH189S 0.007 <0.005 <0.05 <2 7.985 25 2.185 4.9 1.28 2.065 1.64 0.055 0.415 <8 687 1 <50 <281 MH183S 0.016 <0.005 <0.05 <2 6.195 114 1.43 5.47 0.93 0.975 1.6 0.19 1.59 <8 390 3 <50 <282 MH182S 0.015 <0.005 <0.05 <2 5.785 87 1.72 4.03 0.83 0.94 1.88 0.255 1.04 <8 323 2 <50 <283 MH177S 0.015 0.9 6 0.036 0.042 <1 <1 1 <2 6.635 <10 2.15 6.21 1.37 2.485 1.465 0.07 0.695 <8 799 2 <50 <284 MH178S 0.017 0.7 5 0.006 0.005 <1 <1 1 <2 7.69 25 2.705 6.34 1.04 4.33 2.295 0.05 0.44 <8 607 1 <50 <285 MH181S 0.302 <0.005 0.07 <2 6.145 23 1.43 3.82 0.99 1.115 1.735 0.175 0.68 <8 432 2 <50 <286 MH179S 0.006 3.9 13 0.016 0.016 <1 2 8 <2 3.615 <10 4.885 9.37 0.07 13.28 0.625 0.01 0.465 <8 70 <1 <50 <287 MH180S <0.005 <0.005 <0.05 <2 6.68 27 1.995 3.92 1.01 1.28 2.03 0.185 0.68 <8 442 2 <50 <288 MH314S 0.013 0.008 <0.05 <2 7.492 27 3.26 4.2 1.02 1.092 1.805 0.21 1.06 <8 408 2 <50 <289 MH315S 0.013 3.6 16 0.018 0.018 <1 2 9 <2 2.683 <10 10.42 6.42 0.17 12.12 0.325 0.025 0.23 <8 94 <1 <50 <290 MH316S 0.025 6.8 23 0.05 0.058 <1 5 13 <2 2.084 11 1.99 13.97 0.11 15.65 0.325 0.015 0.145 <8 118 <1 <50 291 MH317S 0.017 1.1 9 0.01 0.012 <1 <1 3 <2 6.164 <10 6.027 7.61 0.24 7.891 1.075 0.045 0.675 <8 132 <1 <50 <292 MH312S 0.033 0.03 <0.05 <2 7.019 11 4.531 6.14 1 4.2 1.46 0.055 0.505 <8 399 1 <50 <293 MH202S 0.013 0.9 5 0.016 0.017 2 <1 2 <2 6.35 18 5.605 7.69 0.43 6.82 1.365 0.05 0.62 <8 303 <1 <50 <294 MH203S 0.029 0.039 <0.05 <2 6.84 <10 3.055 5.33 0.97 3.455 1.61 0.05 0.5 <8 582 1 <50 <2

64
Table 7. Analytical results for USGS stream sediment samples

Map Sample

no. no.

48 MH350S49 MH328S50 MH329S51 MH330S52 MH331S53 MH344S54 MH332S55 MH334S56 MH333S57 MH335S58 MH336S59 MH339S60 MH337S61 MH050S62 MH049S63 MH197S64 MH048S65 MH047S66 MH046S67 MH198S68 MH045S69 MH199S70 MH204S71 MH196S72 MH195D73 MH194D74 MH193S75 MH191S76 MH190S77 MH192S78 MH187S79 MH188S80 MH189S81 MH183S82 MH182S83 MH177S84 MH178S85 MH181S86 MH179S87 MH180S88 MH314S89 MH315S90 MH316S91 MH317S92 MH312S93 MH202S94 MH203S

Ce Co Cr Cu Eu Ga Ho La Li Mn Mo Nb Nd Ni Pb Sc Sn Sr Ta Th U V Y Yb Zn

ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm

23 35 135 120 <2 14 <4 12 11 1290 <2 12 16 80 <4 37 <50 266 <40 <6 <100 281 25 3 8430 31 103 191 <2 16 <4 15 17 1200 <2 14 18 75 5 33 <50 325 <40 <6 <100 283 23 3 9020 38 148 261 <2 14 <4 11 13 1370 <2 11 14 95 <4 35 <50 225 <40 <6 <100 249 21 2 9019 34 100 160 <2 17 <4 10 9 1290 <2 11 15 74 <4 41 <50 277 <40 <6 <100 233 27 3 7425 35 118 267 <2 13 <4 13 13 1330 <2 15 15 77 <4 34 <50 272 <40 <6 <100 307 22 3 8523 33 114 161 <2 16 <4 13 12 1170 <2 12 16 71 5 35 <50 308 <40 <6 <100 265 23 3 7726 26 115 103 <2 16 <4 14 17 879 <2 14 15 68 6 25 <50 282 <40 <6 <100 265 18 2 8727 32 106 205 <2 14 <4 15 15 1170 <2 16 16 70 <4 33 <50 268 <40 <6 <100 294 23 3 8431 25 94 122 <2 15 <4 16 16 1100 <2 18 17 59 4 29 <50 237 <40 <6 <100 266 21 3 7830 29 169 83 <2 12 <4 17 15 1270 <2 13 17 75 <4 28 <50 274 <40 <6 <100 253 22 3 7634 22 130 60 <2 13 <4 19 18 1320 3 18 18 54 4 23 <50 309 <40 <6 <100 258 23 3 7532 19 127 36 2 12 <4 19 13 1570 <2 15 19 39 <4 26 <50 332 <40 <6 <100 200 26 3 6825 30 111 102 <2 15 <4 15 12 1310 <2 14 16 57 <4 33 <50 265 <40 <6 <100 297 24 3 7620 36 137 190 <2 16 <4 10 13 1380 3 11 17 72 <4 35 <50 233 <40 <6 <100 281 21 2 8525 35 165 127 <2 17 <4 15 21 1500 <2 9 23 84 5 31 <50 264 <40 <6 <100 212 24 3 9326 34 195 126 <2 16 <4 13 17 1430 3 9 15 82 6 31 <50 268 <40 <6 <100 200 23 3 9129 34 97 117 <2 15 <4 18 10 1620 <2 6 24 71 <4 31 <50 260 <40 <6 <100 99 29 3 11033 29 99 114 3 13 <4 19 19 2250 3 13 28 71 <4 24 <50 190 <40 <6 <100 206 24 3 12920 30 190 74 <2 10 <4 11 17 1300 3 9 13 121 <4 19 <50 133 <40 <6 <100 186 16 2 10523 38 334 103 <2 14 <4 13 9 2150 3 <4 17 116 8 32 <50 234 <40 <6 <100 75 29 3 10223 45 212 153 <2 17 <4 14 9 1640 3 6 20 113 <4 40 <50 247 <40 <6 <100 120 30 3 8831 29 601 62 2 13 <4 20 20 1300 3 12 23 209 8 21 <50 231 <40 <6 <100 201 20 2 9134 15 58 40 <2 13 <4 21 16 561 5 7 17 28 5 13 <50 193 <40 <6 <100 113 14 2 6529 21 79 61 2 13 <4 17 24 863 3 11 28 53 6 21 <50 246 <40 <6 <100 186 19 3 7234 18 162 41 <2 11 <4 18 22 819 2 11 19 64 6 17 <50 289 <40 <6 <100 140 17 2 6267 17 107 54 3 14 <4 38 37 869 3 19 33 50 9 16 <50 252 <40 8 <100 161 23 3 10637 15 103 66 2 11 <4 22 15 687 2 9 24 106 6 16 <50 288 <40 <6 <100 124 18 2 4918 28 407 59 <2 11 <4 12 19 791 6 6 16 225 6 15 <50 225 <40 <6 <100 132 14 2 8620 47 661 98 <2 9 <4 12 24 875 6 5 16 396 7 17 <50 169 <40 <6 <100 190 13 2 25143 28 254 117 <2 14 <4 22 16 1330 5 10 23 78 9 24 <50 507 <40 <6 <100 283 21 3 9131 31 274 91 <2 12 <4 20 30 866 8 7 26 209 10 18 <50 209 <40 <6 <100 201 20 3 30221 38 764 102 3 12 <4 12 17 1160 5 4 14 291 18 19 <50 182 <40 <6 <100 168 16 3 11928 23 140 115 <2 14 <4 16 22 878 4 7 19 74 15 21 <50 266 <40 <6 <100 164 18 3 11886 21 144 53 3 7 <4 52 33 3490 5 44 51 58 6 16 <50 223 <40 11 <100 119 59 7 80

122 21 68 52 3 10 <4 68 31 1240 2 22 53 48 24 11 <50 258 <40 14 <100 106 28 3 78103 36 593 39 <2 14 <4 60 22 1200 3 11 43 404 8 15 <50 272 <40 13 <100 132 20 3 82

17 42 322 105 <2 11 <4 10 15 1140 2 6 12 292 8 24 <50 204 <40 <6 <100 208 17 3 9584 17 87 40 3 9 <4 47 35 987 2 19 44 46 7 13 <50 229 <40 10 <100 126 25 3 81

<5 92 1750 53 <2 4 <4 <2 7 1310 5 <4 13 1180 <4 27 <50 91 <40 <6 <100 222 9 2 65

62 16 82 40 3 12 <4 37 34 750 3 17 37 52 8 18 <50 304 <40 7 <100 155 28 3 82

106 14 128 44 3 16 <4 61 27 1320 <2 21 50 41 12 30 <50 469 <40 12 <100 178 46 5 69

7 78 750 63 <2 <4 <4 6 3 893 <2 <4 <9 1070 <4 13 <50 115 <40 <6 <100 114 9 1 51

<5 115 2750 297 <2 <4 <4 <2 8 1190 3 <4 <9 1640 33 15 <50 60 <40 <6 <100 116 5 2 88

17 81 655 201 <2 10 <4 11 9 1090 <2 9 12 553 5 29 <50 205 <40 <6 <100 250 16 2 9828 33 328 77 <2 11 <4 17 19 900 <2 9 14 225 7 26 <50 272 <40 <6 <100 210 18 3 12220 64 689 141 <2 12 <4 14 11 1210 4 8 20 471 <4 27 <50 220 <40 <6 <100 260 19 2 12623 33 351 43 <2 11 <4 13 20 1070 2 7 17 200 6 20 <50 250 <40 <6 <100 185 16 2 78

65
Table 7. Analytical results for USGS stream sediment samples

Map Sample Au_FA Ir Os Pd Pt Re Rh Ru Ag Al As Ca Fe K Mg Na P Ti Au Ba Be Bi Cd

no. no. ppm ppb ppb ppm ppm ppb ppm ppb ppm pct ppm pct pct pct pct pct pct pct ppm ppm ppm ppm ppm

95 MH664S 0.012 0.007 <0.05 <2 7.865 <10 3.21 6.36 0.78 2.048 1.6 0.05 0.605 <8 469 1 <50 <296 MH201S <2 6.295 34 4.61 7.48 0.54 3.75 1.47 0.07 0.87 <8 413 1 <50 <297 MH200S 0.034 0.032 <0.05 <2 6.99 19 4.035 6.08 0.67 2.525 1.525 0.075 0.755 <8 776 1 <50 <298 MH042S 0.005 1.1 6 0.018 0.018 <1 1 1 <2 4.25 <10 3.64 8.73 0.29 10.58 0.925 0.03 0.465 <8 207 <1 <50 <299 MH043S <0.005 <0.005 <0.05 <2 5.265 53 3.19 10.07 0.49 2.82 1.32 0.075 0.63 <8 811 1 <50 <2

100 MH044S <0.005 <0.005 <0.05 <2 6.78 <10 4.855 6.63 0.68 2.695 1.69 0.055 0.815 <8 778 1 <50 <2101 MH351S 0.021 0.008 <0.05 <2 7.492 <10 3.885 5.94 0.69 2.363 1.665 0.08 0.77 <8 470 1 <50 <2102 MH351D 0.015 0.012 <0.05 <2 7.361 <10 4.242 6.06 0.64 2.378 1.675 0.07 0.82 <8 446 1 <50 <2103 MH682S 0.064 0.045 <0.05 <2 6.84 <10 4.32 6.52 0.58 2.982 1.51 0.075 0.85 <8 638 1 <50 <2104 MH685S 0.018 0.012 <0.05 <2 5.915 <10 3.56 6.07 0.57 4.499 1.555 0.065 0.665 <8 453 1 <50 <2105 MH684S 0.091 0.053 0.17 <2 6.39 <10 3.71 5.89 0.67 2.846 1.39 0.085 0.68 <8 1570 1 <50 4106 MH683S 0.042 0.027 <0.05 <2 7.41 <10 5.675 7.68 0.39 2.951 1.235 0.07 0.84 <8 262 1 <50 2107 MH039S <2 6.735 <10 4.505 6.35 0.54 3.035 1.71 0.06 0.92 <8 423 1 <50 <2108 MH040S <0.005 <0.005 <0.05 <2 6.515 <10 4.42 6.19 0.55 3.14 1.85 0.06 0.775 <8 416 1 <50 <2109 MH041S 0.014 <0.005 <0.05 <2 6.495 27 3.945 6.72 0.52 4.195 1.76 0.065 0.62 <8 437 1 <50 <2110 MH038S <0.005 <0.005 <0.05 <2 7.065 <10 3.39 4.64 0.8 2.045 2.125 0.065 0.61 <8 434 1 <50 <2111 MH037S <0.005 <0.005 <0.05 <2 7.155 <10 2.875 4.32 0.85 1.7 2.22 0.065 0.54 <8 420 1 <50 <2112 MH036S <0.005 <0.005 <0.05 2 6.985 13 2.975 4.95 0.8 2.305 1.88 0.075 0.525 <8 457 1 <50 <2113 MH661S 0.022 0.017 <0.05 <2 7.025 <10 4.405 6.3 0.56 2.951 1.665 0.065 0.6 <8 356 <1 <50 2114 MH662S 0.021 0.4 <3 0.005 0.006 <1 <1 1 <2 6.24 21 2.76 4.84 0.75 3.024 1.545 0.07 0.495 <8 505 1 <50 <2115 MH663S 0.043 0.036 <0.05 <2 6.3 51 3.655 6.39 0.71 4.279 1.005 0.07 0.465 <8 912 <1 <50 <2116 MH313S 0.012 0.018 <0.05 <2 6.531 <10 4.489 6.43 0.73 4.877 1.435 0.055 0.585 <8 364 1 <50 <2117 MH655S 0.029 0.034 0.07 <2 6.56 <10 3.485 6.4 0.83 3.749 1.59 0.07 0.615 <8 445 1 <50 <2118 MH318S 0.01 2.2 6 0.025 0.062 <1 4 7 <2 5.99 <10 5.229 7.55 0.33 8.526 1.165 0.045 0.42 <8 259 <1 <50 <2119 MH319S 0.013 1.2 4 0.012 0.012 <1 <1 2 <2 6.442 <10 5.387 7.87 0.53 6.463 1.33 0.075 0.535 <8 379 <1 <50 <2120 MH320S 0.031 2.2 3 0.013 0.023 <1 <1 1 <2 6.725 13 4.935 7.36 0.95 4.925 1.445 0.055 0.48 <8 760 <1 <50 <2121 MH321S 0.027 0.06 <0.05 <2 8.285 <10 5.864 8.01 0.4 3.413 1.615 0.055 0.595 <8 367 <1 <50 2122 MH011S <0.005 <0.005 <0.05 <2 7.64 <10 4.81 5.64 0.86 2.52 2.16 0.085 0.44 <8 475 <1 <50 <2123 MH010S <0.005 <0.005 <0.05 <2 7.22 <10 5.43 11.05 0.68 2.53 1.865 0.075 0.61 <8 569 <1 <50 <2124 MH654S 0.033 0.034 <0.05 <2 7.25 <10 2.7 4.6 1.27 1.964 1.7 0.055 0.39 <8 665 1 <50 <2125 MH009S <0.005 <0.005 <0.05 <2 7.19 37 4.055 5.28 1.35 2.47 1.93 0.05 0.51 <8 1170 1 <50 <2126 MH008S <0.005 <0.005 <0.05 <2 5.94 <10 4.73 18.55 0.51 2.18 1.47 0.085 0.74 <8 566 <1 <50 <2127 MH534S 0.064 0.041 0.07 <2 7.095 <10 3.05 5.15 0.93 2.226 1.505 0.045 0.535 <8 583 1 <50 <2128 MH007S <0.005 <0.005 <0.05 <2 7.885 27 5.59 5.71 1.01 2.29 1.97 0.065 0.47 <8 1060 <1 <50 <2129 MH660S 0.021 0.018 <0.05 <2 7 <10 3.815 5.5 0.73 2.515 1.635 0.065 0.495 <8 420 <1 <50 2130 MH657S 0.106 0.018 <0.05 <2 7.02 <10 2.54 5 0.81 2.651 1.645 0.065 0.475 <8 455 1 <50 <2131 MH006S <0.005 <0.005 <0.05 <2 8.005 <10 5.645 7.47 0.42 1.96 1.805 0.055 0.71 <8 817 1 <50 <2132 MH659S 0.018 0.013 <0.05 <2 6.79 <10 3.845 5.18 0.64 2.41 1.775 0.045 0.55 <8 429 <1 <50 <2133 MH035S <0.005 <0.005 <0.05 <2 6.695 <10 3.72 5.07 0.64 2.935 1.94 0.055 0.58 <8 401 1 <50 <2134 MH030S <0.005 <0.005 <0.05 <2 7.13 <10 3.685 5.88 0.73 2.84 1.825 0.07 0.63 <8 434 1 <50 <2135 MH034S <0.005 <0.005 <0.05 <2 6.745 <10 3.85 5.55 0.63 3.185 1.76 0.065 0.625 <8 579 1 <50 <2136 MH031S <0.005 <0.005 <0.05 <2 6.655 <10 3.625 4.93 0.67 2.815 1.86 0.065 0.54 <8 409 1 <50 <2137 MH032S <0.005 <0.005 <0.05 <2 7.01 <10 4.3 5.99 0.68 3.07 1.905 0.045 0.775 <8 360 1 <50 <2138 MH033S <0.005 <0.005 <0.05 <2 6.53 <10 4.055 6.22 0.55 4.41 1.77 0.055 0.635 <8 444 1 <50 <2139 MH687S 0.03 0.026 <0.05 <2 6.455 14 3.13 4.87 0.8 2.893 1.56 0.095 0.46 <8 453 1 <50 <2140 MH686S 0.06 0.4 <3 0.007 0.008 <1 <1 1 <2 6.46 <10 3.8 5.99 0.53 4.825 1.49 0.05 0.585 <8 359 <1 <50 <2141 MH690S 0.024 0.006 <0.05 <2 6.335 <10 3.325 4.85 0.66 2.956 1.61 0.075 0.495 <8 448 1 <50 <2

66
Table 7. Analytical results for USGS stream sediment samples

Map Sample

no. no.

95 MH664S96 MH201S97 MH200S98 MH042S99 MH043S

100 MH044S101 MH351S102 MH351D103 MH682S104 MH685S105 MH684S106 MH683S107 MH039S108 MH040S109 MH041S110 MH038S111 MH037S112 MH036S113 MH661S114 MH662S115 MH663S116 MH313S117 MH655S118 MH318S119 MH319S120 MH320S121 MH321S122 MH011S123 MH010S124 MH654S125 MH009S126 MH008S127 MH534S128 MH007S129 MH660S130 MH657S131 MH006S132 MH659S133 MH035S134 MH030S135 MH034S136 MH031S137 MH032S138 MH033S139 MH687S140 MH686S141 MH690S

Ce Co Cr Cu Eu Ga Ho La Li Mn Mo Nb Nd Ni Pb Sc Sn Sr Ta Th U V Y Yb Zn

ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm

22 32 478 92 <2 15 <4 14 56 1030 3 7 14 183 <4 30 <50 307 <40 <6 <100 243 26 3 9437 39 777 77 <2 13 <4 25 26 1850 6 14 16 195 5 27 <50 247 <40 <6 <100 249 23 3 9731 31 219 118 2 14 <4 16 17 1300 10 13 24 96 4 25 <50 271 <40 <6 <100 245 21 3 99

9 84 1180 138 <2 6 <4 6 21 1420 3 <4 10 741 6 23 <50 144 <40 <6 <100 183 11 2 96

19 55 632 59 <2 6 <4 13 24 5880 4 6 19 334 7 19 <50 211 <40 <6 <100 217 18 3 12529 32 186 79 <2 13 <4 16 14 1630 3 13 22 104 5 27 <50 306 <40 <6 <100 228 24 3 9130 29 178 88 <2 14 <4 15 16 1150 <2 13 16 80 <4 27 <50 280 <40 <6 <100 239 20 3 7929 29 202 75 <2 13 <4 15 14 1170 <2 17 16 82 5 26 <50 295 <40 <6 <100 244 21 2 8327 29 199 105 <2 13 <4 15 15 1300 4 12 16 101 5 30 <50 259 <40 <6 <100 281 24 3 9327 37 726 56 3 10 <4 15 14 1190 2 7 15 241 4 23 <50 241 <40 <6 <100 200 19 3 8032 28 246 93 <2 10 <4 17 15 2040 5 12 17 115 12 25 <50 247 <40 <6 <100 244 24 3 17223 34 116 187 <2 16 <4 12 10 1230 3 11 16 72 <4 32 <50 285 <40 <6 <100 265 25 3 8624 31 367 80 3 15 <4 14 18 1150 2 13 20 109 <4 29 <50 242 <40 <6 <100 291 22 3 9625 29 508 62 3 12 <4 15 23 1160 2 10 22 142 <4 24 <50 289 <40 <6 <100 223 22 3 11224 43 444 94 <2 12 <4 15 27 1640 3 7 22 257 4 24 <50 250 <40 <6 <100 221 18 3 8128 21 270 53 <2 12 <4 17 26 871 <2 9 23 93 5 21 <50 318 <40 <6 <100 183 18 2 7030 21 249 53 2 12 <4 19 33 835 <2 10 21 117 6 19 <50 320 <40 <6 <100 163 18 3 7134 30 367 63 2 12 <4 20 34 1190 <2 9 21 188 8 21 <50 257 <40 <6 <100 182 18 3 8324 33 597 94 <2 14 <4 15 21 1250 3 7 15 178 <4 31 <50 254 <40 <6 <100 254 25 3 8527 27 327 36 <2 11 <4 16 38 966 3 9 15 186 8 20 <50 218 <40 <6 <100 177 20 2 10220 39 424 65 <2 10 <4 12 37 1170 3 5 11 267 6 29 <50 176 <40 <6 <100 253 19 2 12429 38 547 56 <2 10 <4 20 14 1090 <2 7 16 290 6 26 <50 282 <40 <6 <100 226 17 3 8132 32 807 37 3 12 <4 20 16 1270 3 10 17 227 6 24 <50 308 <40 <6 <100 250 23 3 8012 66 910 124 <2 8 <4 8 12 1230 <2 <4 9 603 8 26 <50 234 <40 <6 <100 203 14 3 9411 51 758 131 <2 10 <4 9 11 1310 <2 6 10 472 9 34 <50 250 <40 <6 <100 297 20 3 11717 44 617 86 <2 11 <4 11 13 1090 <2 6 11 389 6 28 <50 248 <40 <6 <100 262 18 2 85

9 41 111 126 <2 14 <4 7 15 1210 <2 9 9 78 <4 42 <50 232 <40 <6 <100 315 25 3 89

20 26 83 67 <2 12 <4 14 13 1070 2 7 22 63 7 27 <50 361 <40 <6 <100 234 20 3 7117 32 383 98 <2 14 <4 13 9 1280 3 8 21 72 5 29 <50 374 <40 <6 <100 510 22 4 8028 19 113 47 <2 13 <4 16 14 932 3 7 13 57 9 21 <50 232 <40 <6 <100 170 19 3 7817 22 51 86 <2 11 <4 11 17 969 3 9 16 42 12 24 <50 215 <40 <6 <100 200 19 3 8410 40 564 71 <2 14 <4 12 8 1350 9 7 19 79 7 24 <50 308 <40 <6 <100 866 20 5 8031 27 244 52 <2 13 <4 18 16 1110 3 8 16 138 5 23 <50 238 <40 <6 <100 186 20 3 7220 26 36 98 <2 13 <4 12 15 1060 <2 7 11 29 7 27 <50 319 <40 <6 <100 210 20 3 8125 26 313 60 <2 13 <4 14 24 1110 3 8 14 128 7 27 <50 256 <40 <6 <100 216 22 3 8632 25 555 52 <2 14 <4 16 23 887 2 8 17 183 <4 22 <50 240 <40 <6 <100 182 19 3 8821 32 561 162 <2 17 <4 14 5 1280 3 10 16 64 5 31 <50 425 <40 <6 <100 287 24 3 6032 23 489 39 <2 13 <4 20 11 958 2 8 16 136 6 23 <50 295 <40 <6 <100 202 19 3 6925 26 515 42 <2 12 <4 16 17 1110 2 7 22 145 6 22 <50 276 <40 <6 <100 179 18 2 7634 33 829 80 <2 13 <4 20 28 1420 3 8 23 223 5 24 <50 279 <40 <6 <100 208 21 3 9826 31 355 60 2 12 <4 15 21 1160 2 8 19 156 <4 25 <50 267 <40 <6 <100 207 19 3 9323 26 249 44 <2 11 <4 14 18 1300 <2 9 15 136 6 20 <50 274 <40 <6 <100 185 16 2 8927 30 438 40 3 12 <4 16 17 1210 2 11 13 121 <4 25 <50 316 <40 <6 <100 223 18 3 9222 37 566 55 2 11 <4 13 16 1630 2 7 16 216 <4 25 <50 266 <40 <6 <100 224 17 3 8925 26 247 63 <2 12 <4 15 19 930 4 9 13 154 8 20 <50 260 <40 <6 <100 184 15 2 7118 40 759 65 <2 11 <4 11 15 1170 3 6 11 272 <4 24 <50 247 <40 <6 <100 222 15 2 8024 30 395 56 <2 10 <4 14 16 975 3 8 13 183 6 21 <50 268 <40 <6 <100 173 18 2 82

67
Table 7. Analytical results for USGS stream sediment samples

Map Sample Au_FA Ir Os Pd Pt Re Rh Ru Ag Al As Ca Fe K Mg Na P Ti Au Ba Be Bi Cd

no. no. ppm ppb ppb ppm ppm ppb ppm ppb ppm pct ppm pct pct pct pct pct pct pct ppm ppm ppm ppm ppm

142 MH691S 0.593 <0.005 <0.05 <2 6.88 <10 3.255 4.26 0.86 2.105 1.99 0.06 0.49 <8 491 1 <50 <2143 MH021S 0.036 0.026 <0.05 <2 7.26 <10 4.38 8.2 0.48 2.389 1.67 0.05 0.65 <8 276 1 <50 <2144 MH020S 3.82 0.035 <0.05 <2 6.87 <10 3.655 5.33 0.72 2.835 1.855 0.06 0.59 <8 431 1 <50 <2145 MH484S 0.019 0.036 <0.05 <2 7.25 <10 3.15 4.84 0.86 2.095 1.885 0.07 0.565 <8 520 1 <50 <2146 MH001S <2 6.81 16 3.93 6.82 0.86 2.14 1.93 0.08 0.615 <8 473 1 <50 <2147 MH002S <0.005 <0.005 <0.05 <2 7.26 <10 4.425 6.75 0.81 2.405 2.05 0.07 0.6 <8 451 1 <50 <2148 MH482S 0.026 0.035 <0.05 <2 7.025 <10 4.115 6.82 0.69 2.578 1.93 0.055 0.75 <8 410 1 <50 <2149 MH022S 0.033 0.017 <0.05 <2 6.895 <10 3.47 4.43 0.88 1.864 2.055 0.06 0.59 <8 476 1 <50 <2150 MH688S 0.04 0.013 0.2 <2 6.665 <10 3.715 5.6 0.66 2.741 1.755 0.075 0.69 <8 548 1 <50 <2151 MH689S 0.021 <0.005 <0.05 <2 3.545 11 1.85 1.96 0.47 1.118 0.69 0.16 0.185 <8 284 <1 <50 <2152 MH120S 0.016 <0.005 <0.05 <2 7.649 10 2.961 5.4 1.19 1.775 1.74 0.105 0.445 <8 562 1 <50 <2153 MH725S 0.035 0.008 <0.05 <2 7.055 63 4.05 7.98 1.06 2.258 1.805 0.105 0.6 <8 494 1 <50 <2154 MH003S <0.005 <0.005 <0.05 <2 7.275 30 4.41 5.35 0.97 2.165 1.94 0.09 0.605 <8 462 1 <50 <2155 MH726D 0.03 0.014 <0.05 <2 6.82 <10 3.975 9.48 0.84 2.636 1.725 0.085 0.665 <8 474 1 <50 <2156 MH119S 0.015 <0.005 <0.05 <2 7.98 49 4.478 6.83 1.36 2.105 2.06 0.13 0.49 <8 546 1 <50 <2157 MH115S 0.031 0.006 <0.05 <2 7.195 12 4.245 11.79 1.22 1.99 2.04 0.135 0.445 <8 454 1 <50 <2158 MH117S 0.014 0.029 <0.05 <2 7.275 11 3.965 9.66 1.17 1.88 1.88 0.105 0.525 <8 501 1 <50 <2159 MH118S 0.006 <0.005 <0.05 <2 7.896 <10 4.3 3.89 1.72 1.381 1.85 0.065 0.44 <8 927 1 <50 3160 MH727D 0.215 0.006 <0.05 <2 6.97 <10 3.62 6.66 0.89 3.371 1.76 0.08 0.47 <8 542 <1 <50 <2161 MH004S <0.005 <0.005 <0.05 <2 7.125 <10 3.405 9.76 1.32 1.42 1.705 0.075 0.78 <8 712 2 <50 <2162 MH309S 0.017 <0.005 <0.05 <2 7.366 <10 3.722 4.35 0.95 3.229 2.13 0.06 0.38 <8 632 <1 <50 <2163 MH116S 0.015 0.036 <0.05 <2 7.325 <10 3.99 6.17 1.56 1.57 1.835 0.08 0.585 <8 1020 1 <50 <2164 MH310S 0.014 0.5 4 0.005 0.01 <1 <1 <1 <2 7.067 <10 4.232 6.97 0.82 3.943 1.78 0.07 0.5 <8 516 <1 <50 2165 MH656S 0.023 2.8 3 0.012 0.014 <1 2 11 <2 4.025 <10 2.365 7.62 0.36 12.24 0.565 0.025 0.325 <8 216 <1 <50 <2166 MH311S 0.019 0.009 <0.05 <2 7.445 <10 4.174 5.88 1.39 2.137 1.55 0.05 0.575 <8 697 1 <50 <2167 MH005S <0.005 <0.005 <0.05 <2 7.875 <10 5.185 6.13 1.13 2.315 2.235 0.06 0.405 <8 494 <1 <50 <2168 MH305S 0.018 0.016 <0.05 <2 7.324 <10 5.313 10.42 1.23 2.436 2.025 0.1 0.45 <8 539 <1 <50 2169 MH304S 0.018 0.011 <0.05 <2 8.563 <10 6.279 5.59 0.42 2.882 1.915 0.04 0.45 <8 415 <1 <50 <2170 MH299S 0.015 <0.005 <0.05 <2 8.111 <10 5.061 5.43 0.43 1.491 2.235 0.045 0.535 <8 544 <1 <50 <2171 MH302D 0.02 <0.005 <0.05 <2 7.245 17 4.736 4.72 0.65 1.481 1.495 0.06 0.385 <8 531 <1 <50 <2172 MH300D 0.016 <0.005 <0.05 <2 7.886 12 4.279 7.34 0.71 3.56 1.61 0.06 0.52 <8 461 <1 <50 <2173 MH301D 0.018 0.01 <0.05 <2 7.791 <10 5.213 5.77 0.54 2.641 1.655 0.065 0.51 <8 514 <1 <50 2174 MH306S 0.008 0.01 <0.05 <2 8.5 <10 4.82 5.35 0.51 1.628 2.68 0.06 0.48 <8 385 <1 <50 <2175 MH308S 0.014 <0.005 <0.05 <2 7.917 28 1.985 4.06 2.1 1.496 2.595 0.06 0.38 <8 1280 1 <50 <2176 MH658S 0.031 0.019 <0.05 <2 7.685 58 4.505 6.39 1.44 2.336 1.6 0.075 0.41 <8 611 1 <50 <2177 MH307S 0.057 0.101 <0.05 <2 8.384 <10 2.94 4.89 1.26 2.037 2.11 0.045 0.4 <8 972 <1 <50 2178 MH533S 0.015 0.021 1 <2 8.475 10 4.64 5 0.45 2.09 2.82 0.04 0.515 <8 332 <1 <50 <2179 MH532D 0.018 0.023 0.06 <2 7.85 <10 4.525 6.5 0.55 2.945 1.655 0.065 0.475 <8 391 <1 <50 <2180 MH531D 0.02 0.03 <0.05 <2 8.385 18 3.99 6.77 1.07 1.533 2.225 0.065 0.435 <8 500 <1 <50 2181 MH530D 0.012 0.023 <0.05 <2 7.52 <10 3.61 6.09 0.72 4.048 1.595 0.05 0.445 <8 466 <1 <50 <2182 MH303D 0.014 0.017 <0.05 <2 8.358 <10 5.423 6.58 0.49 2.982 1.92 0.045 0.465 <8 361 <1 <50 <2183 MH443D 0.02 <0.005 <0.05 <2 9.555 21 0.777 5.4 3.16 1.722 0.97 0.105 0.61 <8 1810 3 <50 4184 MH444D 0.015 0.014 0.05 <2 6.883 18 6.258 9.66 1.16 5.051 1.29 0.305 0.54 <8 392 <1 <50 <2185 MH111S <0.005 0.036 <0.05 <2 6.69 12 7.095 10.27 0.6 4.275 1.815 0.07 0.605 <8 487 <1 <50 <2186 MH112S 0.007 0.028 <0.05 <2 7.81 <10 5.125 9.01 1.58 2.515 2.425 0.13 0.4 <8 507 1 <50 <2187 MH110S 0.124 0.658 0.41 <2 2.885 <10 10.25 16.37 0.32 6.565 0.66 0.07 0.47 <8 167 <1 <50 <2188 MH113S 0.018 0.026 <0.05 <2 7.23 <10 4.915 8.27 0.7 2.665 1.605 0.07 0.645 <8 423 1 <50 <2

68
Table 7. Analytical results for USGS stream sediment samples

Map Sample

no. no.

142 MH691S143 MH021S144 MH020S145 MH484S146 MH001S147 MH002S148 MH482S149 MH022S150 MH688S151 MH689S152 MH120S153 MH725S154 MH003S155 MH726D156 MH119S157 MH115S158 MH117S159 MH118S160 MH727D161 MH004S162 MH309S163 MH116S164 MH310S165 MH656S166 MH311S167 MH005S168 MH305S169 MH304S170 MH299S171 MH302D172 MH300D173 MH301D174 MH306S175 MH308S176 MH658S177 MH307S178 MH533S179 MH532D180 MH531D181 MH530D182 MH303D183 MH443D184 MH444D185 MH111S186 MH112S187 MH110S188 MH113S

Ce Co Cr Cu Eu Ga Ho La Li Mn Mo Nb Nd Ni Pb Sc Sn Sr Ta Th U V Y Yb Zn

ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm

27 22 161 29 <2 12 <4 14 14 940 2 9 13 90 6 19 <50 329 <40 <6 <100 162 17 2 6623 30 182 130 <2 15 <4 12 16 1130 3 8 15 95 <4 31 <50 257 <40 <6 <100 171 22 3 8625 26 336 45 <2 12 <4 13 13 998 2 9 14 135 7 23 <50 306 <40 <6 <100 205 19 3 7127 20 161 43 <2 13 <4 16 17 1070 3 12 14 86 4 21 <50 304 <40 <6 <100 189 20 3 8424 24 170 34 <2 12 <4 16 18 1190 2 10 17 59 10 20 <50 375 <40 <6 <100 309 17 2 12925 26 250 36 <2 12 <4 15 12 991 3 9 19 94 4 22 <50 382 <40 <6 <100 284 17 2 7730 28 244 69 <2 14 <4 15 11 1120 3 10 17 98 <4 24 <50 327 <40 <6 <100 246 21 3 7428 18 91 21 <2 13 <4 15 22 804 2 11 14 48 4 19 <50 338 <40 <6 <100 180 17 2 6525 25 336 60 <2 12 <4 13 12 961 3 11 15 132 4 23 <50 286 <40 <6 <100 233 21 3 8616 9 98 92 <2 7 <4 12 11 330 <2 <4 13 33 5 16 <50 140 <40 <6 <100 82 25 2 5034 21 88 66 2 16 <4 21 21 967 <2 10 22 41 9 21 <50 410 <40 <6 <100 247 23 3 8624 25 393 27 <2 13 <4 16 20 1230 3 9 15 64 10 23 <50 441 <40 <6 <100 383 20 3 9425 19 197 25 <2 13 <4 13 19 1030 2 11 22 56 9 23 <50 445 <40 <6 <100 240 18 3 11222 30 744 38 <2 13 <4 14 17 1160 4 6 14 110 5 24 <50 369 <40 <6 <100 437 20 3 10228 23 127 38 <2 14 <4 17 17 1030 <2 9 17 39 6 23 <50 608 <40 <6 <100 318 19 3 7822 25 140 57 <2 13 <4 15 15 1050 3 6 13 39 4 18 <50 657 <40 <6 <100 540 16 3 6921 25 154 46 <2 13 <4 14 15 1010 3 7 15 41 5 20 <50 465 <40 <6 <100 442 17 3 6630 16 41 32 <2 14 <4 17 23 634 <2 10 14 34 6 17 <50 287 <40 <6 <100 121 17 2 6823 32 619 58 <2 13 <4 13 14 1080 4 6 13 225 6 23 <50 352 <40 <6 <100 270 18 2 9131 25 385 28 <2 16 <4 19 20 964 3 11 18 48 13 16 <50 294 <40 <6 <100 424 19 3 8318 26 246 59 <2 10 <4 10 13 814 <2 6 10 213 5 20 <50 359 <40 <6 <100 166 15 2 5835 20 143 36 <2 14 <4 21 27 764 2 12 15 40 8 17 <50 282 <40 <6 <100 237 18 3 7120 36 597 56 <2 13 <4 13 13 1000 <2 6 12 254 <4 26 <50 328 <40 <6 <100 285 17 2 73

9 85 4850 40 <2 11 <4 7 14 1050 4 <4 <9 1170 5 18 <50 144 <40 <6 <100 150 11 2 97

39 28 941 39 <2 14 <4 24 19 825 <2 9 18 124 7 21 <50 283 <40 <6 <100 227 17 3 7517 25 70 76 <2 13 <4 11 12 972 2 6 15 50 <4 24 <50 488 <40 <6 <100 266 17 2 6219 33 92 85 <2 12 <4 13 13 1100 2 6 15 42 8 26 <50 480 <40 <6 <100 463 19 3 17611 27 138 78 <2 12 <4 7 6 1080 <2 6 <9 97 <4 33 <50 312 <40 <6 <100 228 19 3 7716 16 27 80 <2 13 <4 10 5 928 <2 9 12 17 4 29 <50 332 <40 <6 <100 223 24 4 5717 19 19 63 <2 11 <4 11 16 925 <2 6 12 16 <4 28 <50 230 <40 <6 <100 190 25 3 5219 49 175 194 <2 14 <4 12 17 1200 <2 7 13 112 8 32 <50 247 <40 <6 <100 252 27 3 9518 27 96 105 <2 13 <4 11 9 1070 <2 8 13 62 <4 36 <50 264 <40 <6 <100 241 27 3 6916 21 26 104 <2 14 <4 10 4 1030 <2 7 12 15 5 30 <50 359 <40 <6 <100 212 23 3 5430 14 21 37 <2 13 <4 16 8 843 <2 9 15 16 8 18 <50 245 <40 <6 <100 105 23 3 7223 37 426 127 <2 13 <4 13 12 1060 5 5 13 111 5 25 <50 404 <40 <6 <100 205 20 3 8621 19 59 198 <2 13 <4 13 9 1110 <2 7 12 23 45 26 <50 246 <40 <6 <100 184 20 3 14817 17 23 102 <2 13 <4 10 3 967 3 7 10 20 13 36 <50 310 <40 <6 <100 237 23 3 8716 37 99 116 <2 14 <4 8 12 1080 3 5 12 86 5 30 <50 311 <40 <6 <100 218 23 3 6912 38 12 324 <2 15 <4 7 14 1430 3 5 11 9 11 30 <50 214 <40 <6 <100 248 21 2 13423 34 280 88 <2 13 <4 13 15 1090 2 6 14 198 5 28 <50 254 <40 <6 <100 206 20 3 7710 36 60 144 <2 14 <4 7 8 1190 <2 6 9 53 <4 38 <50 252 <40 <6 <100 258 22 3 65

127 22 193 59 3 22 <4 71 44 461 8 21 53 74 20 20 <50 110 <40 18 <100 275 14 2 203

29 40 183 150 <2 11 <4 17 21 1660 <2 6 22 123 7 33 <50 647 <40 <6 <100 478 21 3 102

6 43 149 105 <2 11 <4 6 30 1270 3 6 <9 70 6 47 <50 267 <40 <6 <100 486 19 3 76

24 24 110 66 <2 14 <4 16 11 1120 3 5 21 40 <4 24 <50 779 <40 <6 <100 419 18 3 59

<5 60 351 28 <2 6 <4 2 8 1230 5 <4 10 101 4 73 <50 271 <40 <6 <100 671 8 2 60

15 33 511 81 <2 13 <4 9 15 1180 4 7 18 113 <4 28 <50 310 <40 <6 <100 354 19 3 80

69
Table 7. Analytical results for USGS stream sediment samples

Map Sample Au_FA Ir Os Pd Pt Re Rh Ru Ag Al As Ca Fe K Mg Na P Ti Au Ba Be Bi Cd

no. no. ppm ppb ppb ppm ppm ppb ppm ppb ppm pct ppm pct pct pct pct pct pct pct ppm ppm ppm ppm ppm

189 MH109S <0.005 0.017 <0.05 <2 5.915 16 5.35 12.55 0.56 3.225 1.4 0.075 0.67 <8 327 <1 <50 <2190 MH114S 0.005 0.029 <0.05 <2 7.515 15 4.155 8.53 1.19 2.285 1.84 0.125 0.485 <8 515 1 <50 <2191 MH101S 0.055 0.08 <0.05 <2 6.585 <10 4.615 8.04 0.95 2.39 1.99 0.08 0.555 <8 501 1 <50 <2192 MH102S 0.639 0.037 <0.05 <2 6.73 <10 5.655 9.49 0.85 3.125 1.875 0.09 0.615 <8 475 1 <50 <2193 MH103S 0.008 0.037 <0.05 <2 7.2 11 3.715 5.53 1.05 2.16 1.965 0.085 0.54 <8 711 1 <50 <2194 MH104S 0.044 0.022 0.11 <2 6.34 15 5.79 9.29 0.81 3.495 1.74 0.075 0.68 <8 422 1 <50 <2195 MH108S <0.005 0.066 <0.05 <2 7.445 16 2.75 4.29 1.02 1.66 1.895 0.095 0.42 <8 694 1 <50 <2196 MH105S <0.005 0.02 <0.05 <2 6.77 <10 4.385 6.82 0.88 2.705 1.86 0.085 0.55 <8 467 1 <50 <2197 MH106S 0.029 0.038 <0.05 <2 7.2 17 3.05 6.11 0.93 2.245 1.635 0.125 0.525 <8 610 1 <50 <2198 MH107S 0.007 0.043 <0.05 <2 6.47 22 5.5 7.4 0.84 3.085 1.765 0.09 0.605 <8 448 1 <50 <2199 MH724S 0.038 <0.005 <0.05 <2 6.63 46 5.225 6.67 0.62 2.961 1.505 0.08 0.705 <8 397 1 <50 <2200 MH382S 0.076 0.065 <0.05 <2 6.9 16 4.745 7.92 0.76 2.273 1.6 0.07 0.585 <8 452 <1 <50 <2201 MH381S 0.434 0.042 <0.05 <2 5.79 20 6.24 10.15 0.71 3.885 1.495 0.055 0.52 <8 350 <1 <50 <2202 MH380S 0.032 0.042 <0.05 <2 7.04 1840 4.715 7.65 1.27 2.861 2.035 0.095 0.51 <8 481 1 <50 <2203 MH377S 0.034 0.056 <0.05 <2 7.13 23 3.305 6.38 0.84 2.378 1.54 0.075 0.63 <8 464 1 <50 5204 MH379S 0.426 0.051 <0.05 <2 5.73 19 3.59 4.74 1.29 2.042 1.125 0.09 0.55 <8 1340 1 <50 3205 MH378S 0.026 0.049 0.06 <2 7.255 55 4.77 6.58 0.98 3.176 1.575 0.065 0.5 <8 660 <1 <50 3206 MH170S 0.02 0.055 <0.05 <2 6.025 89 1.69 6.06 1.84 1.41 0.86 0.125 0.365 <8 341 2 <50 5207 MH169S 0.01 0.052 <0.05 <2 6.72 51 1.62 5.84 2.36 1.505 1.315 0.13 0.455 <8 2210 2 <50 2208 MH171S 0.22 0.248 <0.05 <2 7.575 83 5.425 8.37 0.48 3.835 1.835 0.045 0.565 <8 258 <1 <50 <2209 MH172S 0.023 0.039 <0.05 <2 6.73 <10 5.135 8.53 1.62 3.45 1.675 0.2 0.585 <8 394 2 <50 <2210 MH175S 0.048 0.052 0.06 <2 7.44 29 2.42 5.43 1.66 1.74 2.16 0.075 0.405 <8 975 2 <50 <2211 MH174S 0.033 0.037 <0.05 <2 6.48 16 4.215 7.36 0.9 2.84 1.555 0.085 0.475 <8 806 1 <50 <2212 MH173S 0.018 0.04 <0.05 <2 7.48 15 2.92 6 1.15 2.245 1.79 0.085 0.485 <8 630 1 <50 <2213 MH356S 0.192 0.005 <0.05 <2 7.255 <10 3.21 7.1 1.31 2.447 1.655 0.1 0.55 <8 576 1 <50 <2214 MH357S 0.039 <0.005 <0.05 <2 7.85 37 1.62 7.45 1.23 2.058 1.175 0.05 0.3 <8 1250 1 <50 <2215 MH164S 0.025 0.05 0.06 <2 8.12 28 1.42 5.41 1.6 1.87 1.885 0.1 0.435 <8 824 1 <50 <2216 MH163S 0.025 0.033 <0.05 <2 7.185 24 3.09 9.12 1.21 2.465 1.645 0.09 0.54 <8 554 1 <50 <2217 MH162S 0.04 0.036 <0.05 <2 6.99 23 4.17 8.11 1.33 3.315 1.585 0.095 0.535 <8 661 1 <50 <2218 MH161S 0.019 0.008 <0.05 <2 7.088 12 3.806 7.52 1.09 2.882 0.995 0.08 0.67 <8 887 1 <50 <2220 MH160S 0.016 0.009 <0.05 <2 7.55 20 3.491 6.73 1.31 2.657 1.505 0.085 0.51 <8 727 1 <50 <2221 MH159S 0.02 0.008 <0.05 <2 7.686 86 0.651 6.09 1.7 1.67 1.025 0.05 0.4 <8 2850 <1 <50 3222 MH158S 0.027 <0.005 <0.05 <2 7.607 31 1.712 6.21 0.92 1.381 2.025 0.05 0.32 <8 660 <1 <50 <2223 MH355S 0.017 0.011 <0.05 <2 7.615 19 2.86 5.54 0.94 2.111 1.81 0.06 0.43 <8 738 1 <50 <2224 MH354S 0.13 <0.005 <0.05 <2 5.755 22 0.935 2.02 2.14 0.751 2.205 0.015 0.135 <8 1250 1 <50 <2225 MH176S 0.019 0.043 <0.05 <2 7.08 21 2.395 4.76 1.14 1.73 1.85 0.085 0.415 <8 749 1 <50 <2226 MH352S 0.104 <0.005 <0.05 <2 7.534 24 3.239 5.53 0.92 2.767 2.035 0.065 0.45 <8 648 <1 <50 <2227 MH157S 0.276 0.023 <0.05 <2 9.03 24 1.46 5.89 2.37 2.195 1.09 0.045 0.375 <8 1130 <1 <50 3228 MH156S 0.014 0.012 <0.05 <2 7.791 17 2.772 5.66 1.38 2.063 1.78 0.055 0.465 <8 918 1 <50 <2229 MH155S 0.018 0.01 <0.05 <2 7.466 <10 2.693 6.03 0.81 3.197 2.335 0.04 0.55 <8 546 <1 <50 <2230 MH353S 0.077 0.005 <0.05 <2 7.37 12 2.845 6.04 1.25 2.231 1.74 0.065 0.49 <8 980 1 <50 3231 MH153S 0.022 <0.005 <0.05 <2 6.899 16 6.494 4.84 1.31 2.184 1.44 0.05 0.415 <8 772 1 <50 <2232 MH154S 0.012 0.014 <0.05 <2 7.098 <10 3.224 7.05 0.98 2.027 1.95 0.065 0.715 <8 697 1 <50 <2233 MH369S 0.074 0.093 <0.05 <2 6.975 <10 2.56 4.97 1.25 2.384 1.92 0.065 0.475 <8 903 1 <50 <2234 MH368S 0.032 0.068 <0.05 <2 7.29 16 1.965 4.16 1.55 2.132 1.59 0.075 0.39 <8 1020 1 <50 <2235 MH367S 0.027 0.033 <0.05 <2 6.87 <10 2.67 3.73 1.16 1.628 1.745 0.105 0.395 <8 899 1 <50 <2236 MH370S 0.016 0.056 <0.05 <2 7.22 <10 3.36 4.99 1.63 2.058 1.265 0.06 0.41 <8 609 1 <50 <2

70
Table 7. Analytical results for USGS stream sediment samples

Map Sample

no. no.

189 MH109S190 MH114S191 MH101S192 MH102S193 MH103S194 MH104S195 MH108S196 MH105S197 MH106S198 MH107S199 MH724S200 MH382S201 MH381S202 MH380S203 MH377S204 MH379S205 MH378S206 MH170S207 MH169S208 MH171S209 MH172S210 MH175S211 MH174S212 MH173S213 MH356S214 MH357S215 MH164S216 MH163S217 MH162S218 MH161S220 MH160S221 MH159S222 MH158S223 MH355S224 MH354S225 MH176S226 MH352S227 MH157S228 MH156S229 MH155S230 MH353S231 MH153S232 MH154S233 MH369S234 MH368S235 MH367S236 MH370S

Ce Co Cr Cu Eu Ga Ho La Li Mn Mo Nb Nd Ni Pb Sc Sn Sr Ta Th U V Y Yb Zn

ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm

15 44 629 31 <2 12 <4 12 20 1430 4 5 19 94 4 37 <50 281 <40 <6 <100 559 16 3 9224 27 183 69 <2 13 <4 16 19 1130 4 7 20 53 7 22 <50 535 <40 <6 <100 407 18 3 9119 27 127 31 <2 13 <4 12 17 924 3 7 16 53 5 27 <50 353 <40 <6 <100 352 15 2 6917 38 132 45 <2 12 <4 11 16 1200 3 7 13 60 5 38 <50 350 <40 <6 <100 424 17 3 7926 23 104 52 2 13 <4 16 24 959 3 11 19 53 7 24 <50 314 <40 <6 <100 240 18 2 10526 34 206 25 <2 11 <4 16 21 1250 4 9 22 66 7 39 <50 340 <40 <6 <100 406 17 3 9229 20 74 41 <2 13 <4 16 30 943 6 9 29 44 8 19 <50 315 <40 <6 <100 169 17 3 10524 30 122 63 <2 11 <4 14 19 1070 3 8 22 61 7 30 <50 314 <40 <6 <100 295 17 2 7734 26 123 74 2 13 <4 17 26 1300 3 10 21 63 11 22 <50 285 <40 <6 <100 251 21 3 12319 31 128 22 <2 11 <4 13 19 1470 3 9 15 52 4 36 <50 344 <40 <6 <100 321 16 3 7425 30 761 27 <2 13 <4 15 17 1270 2 9 14 71 <4 36 <50 287 <40 <6 <100 279 22 2 8219 31 149 47 <2 12 <4 12 18 1260 4 9 13 57 6 34 <50 280 <40 <6 <100 391 24 3 82

8 42 145 62 <2 10 <4 7 19 1210 4 5 <9 75 10 45 <50 218 <40 <6 <100 440 16 2 83

21 36 43 237 <2 13 <4 12 46 1090 4 5 14 43 21 31 <50 285 <40 <6 <100 310 19 2 9626 30 262 69 <2 13 <4 14 35 1100 3 10 15 82 6 30 <50 199 <40 <6 <100 267 24 3 9241 25 70 76 <2 11 <4 23 29 840 5 9 21 65 9 21 <50 152 <40 <6 <100 211 18 2 12120 33 97 114 <2 12 <4 13 32 1080 4 7 14 66 5 36 <50 171 <40 <6 <100 288 22 3 11765 28 99 142 2 13 <4 38 44 790 11 10 33 113 19 16 <50 180 <40 6 <100 259 12 2 44778 26 90 102 2 14 <4 47 52 1060 10 13 53 90 19 16 <50 404 <40 8 <100 249 16 2 329

6 48 114 145 <2 13 <4 5 21 1350 3 6 14 72 <4 43 <50 142 <40 <6 <100 325 26 3 117

31 36 211 158 <2 11 <4 19 23 1300 4 10 20 58 7 34 <50 351 <40 <6 <100 355 24 3 9241 25 62 65 3 14 <4 25 21 1140 3 8 22 41 29 19 <50 217 <40 7 <100 188 22 3 14127 33 236 76 <2 11 <4 17 36 1170 4 7 21 80 11 33 <50 253 <40 <6 <100 282 21 3 9032 26 148 93 2 13 <4 20 35 1020 3 9 23 83 9 26 <50 255 <40 <6 <100 240 20 2 9736 31 140 115 <2 12 <4 23 41 1030 3 10 19 96 15 27 <50 313 <40 <6 <100 275 24 3 10433 33 43 1510 <2 12 <4 14 12 1320 8 <4 20 27 19 25 <50 144 <40 <6 <100 155 34 4 14430 26 97 96 2 14 <4 18 35 925 7 9 18 58 8 21 <50 221 <40 <6 <100 201 20 3 14232 35 227 83 <2 13 <4 23 31 1210 5 9 21 84 13 27 <50 302 <40 <6 <100 375 28 3 10924 33 154 102 <2 13 <4 16 29 1170 4 9 22 69 10 36 <50 306 <40 <6 <100 363 19 3 10723 39 265 83 <2 10 <4 15 25 1210 2 11 15 86 14 38 <50 256 <40 <6 <100 307 23 3 15823 30 146 84 <2 14 <4 13 26 1060 2 9 14 73 9 32 <50 288 <40 <6 <100 273 21 3 12619 24 22 260 <2 13 <4 9 9 1080 3 7 11 15 68 23 <50 120 <40 <6 <100 150 18 3 36729 31 60 141 <2 11 <4 15 12 1790 3 5 15 21 15 24 <50 151 <40 <6 <100 173 21 3 13929 21 93 98 <2 13 <4 16 14 1240 5 7 14 40 11 27 <50 213 <40 <6 <100 220 20 3 12130 6 30 15 <2 9 <4 16 6 584 2 <4 10 26 16 9 <50 74 <40 <6 <100 58 16 3 7739 27 106 57 2 13 <4 24 27 990 3 9 20 71 16 19 <50 206 <40 <6 <100 174 20 3 18226 23 102 62 <2 12 <4 13 15 1080 <2 8 14 60 12 26 <50 230 <40 <6 <100 207 22 3 10522 35 57 185 <2 14 <4 11 11 1410 2 6 12 38 83 33 <50 117 <40 <6 <100 227 20 3 24932 24 157 155 <2 13 <4 18 14 983 3 10 18 55 9 22 <50 248 <40 <6 <100 182 22 3 12222 29 260 73 <2 12 <4 11 13 1040 <2 9 13 110 11 29 <50 130 <40 <6 <100 235 20 3 11931 27 116 133 <2 12 <4 17 14 1170 4 8 16 56 16 24 <50 213 <40 <6 <100 229 21 3 14121 22 75 51 <2 10 <4 14 26 716 <2 9 11 51 10 25 <50 266 <40 <6 <100 176 17 2 10325 23 112 50 <2 12 <4 13 12 1080 <2 14 14 49 4 25 <50 272 <40 <6 <100 301 19 3 9528 21 83 68 <2 13 <4 15 14 1040 3 9 14 48 11 24 <50 213 <40 <6 <100 205 22 3 10137 20 66 46 <2 14 <4 20 16 984 3 8 17 44 15 20 <50 191 <40 <6 <100 142 26 3 9133 14 54 48 <2 13 <4 19 21 637 3 9 18 37 8 18 <50 295 <40 <6 <100 147 20 2 7425 23 93 48 <2 13 <4 12 34 595 4 9 12 69 8 22 <50 226 <40 <6 <100 173 17 2 140

71
Table 7. Analytical results for USGS stream sediment samples

Map Sample Au_FA Ir Os Pd Pt Re Rh Ru Ag Al As Ca Fe K Mg Na P Ti Au Ba Be Bi Cd

no. no. ppm ppb ppb ppm ppm ppb ppm ppb ppm pct ppm pct pct pct pct pct pct pct ppm ppm ppm ppm ppm

237 MH366S 0.039 0.089 <0.05 <2 7.665 14 2.355 5.11 1.44 2.688 1.705 0.06 0.49 <8 832 1 <50 <2238 MH152S 0.02 0.006 <0.05 <2 7.607 <10 2.258 4.99 1.31 1.78 1.72 0.07 0.325 <8 994 1 <50 <2239 MH365S 0.033 0.062 <0.05 <2 7.5 <10 2.355 4.61 1.34 2.672 1.955 0.05 0.38 <8 728 <1 <50 <2240 MH364S 0.033 0.053 <0.05 <2 7.84 <10 2.3 5.58 1.27 2.384 2.075 0.06 0.51 <8 800 1 <50 3241 MH363S 0.031 <0.005 <0.05 <2 7.9 18 3.31 6.84 0.95 2.993 1.76 0.045 0.46 <8 575 <1 <50 <2242 MH362S 0.028 <0.005 <0.05 <2 6.98 16 2.31 4.26 1.4 1.743 1.575 0.105 0.42 <8 890 1 <50 2243 MH358S 0.053 <0.005 <0.05 <2 6.12 <10 5.545 9.95 0.98 4.19 1.14 0.125 0.605 <8 498 1 <50 <2244 MH151S 0.021 0.02 <0.05 <2 7.623 11 5.402 7.19 1.71 2.368 1.925 0.085 0.475 <8 477 1 <50 <2245 MH147S 0.032 0.01 <0.05 <2 6.017 73 2.179 5.86 2.02 1.281 0.695 0.08 0.42 <8 568 2 <50 <2246 MH146S 0.011 0.028 <0.05 <2 6.893 14 3.964 5.64 1.5 2.237 1.29 0.075 0.445 <8 1020 1 <50 <2247 MH143S 0.03 0.061 <0.05 <2 7.292 <10 4.772 7.46 1.17 3.617 1.99 0.07 0.485 <8 506 <1 <50 <2248 MH371S 0.018 0.04 0.08 <2 6.645 11 8.335 5.64 1.02 3.05 1.5 0.05 0.42 <8 452 <1 <50 <2249 MH372S 0.029 0.069 0.07 <2 7.17 <10 5.505 5.48 0.95 2.972 1.95 0.065 0.5 <8 693 1 <50 <2250 MH373S 0.031 0.044 <0.05 <2 6.585 13 5.095 4.57 1.66 2.273 1.225 0.06 0.42 <8 573 2 <50 <2251 MH374S 0.034 0.054 <0.05 <2 6.875 11 3.91 4.89 1.55 2.111 1.605 0.07 0.525 <8 851 1 <50 <2252 MH375S 0.034 0.067 <0.05 <2 6.815 15 5.205 4.68 1.71 2.074 1.635 0.075 0.515 <8 1870 1 <50 <2253 MH376S 0.036 0.052 <0.05 <2 6.81 16 3.64 4.85 1.31 2.042 1.84 0.07 0.52 <8 705 1 <50 <2254 MH121S 0.008 <0.005 <0.05 <2 7.565 32 3.266 4.47 1.82 1.706 1.405 0.075 0.4 <8 952 2 <50 <2255 MH122S 0.014 <0.005 <0.05 <2 7.308 <10 7.235 8.74 0.82 4.253 2.08 0.045 0.81 <8 203 <1 <50 <2256 MH123S 0.039 <0.005 <0.05 <2 5.817 33 12.48 5.44 1.14 2.221 1.145 0.065 0.275 <8 337 <1 <50 <2257 MH124S 0.014 <0.005 <0.05 <2 7.481 20 2.825 6.02 1.54 3.638 1.635 0.1 0.42 <8 750 1 <50 2258 MH140S 0.034 <0.005 0.08 <2 7.649 28 3.397 7.37 0.98 3.035 1.435 0.055 0.41 <8 717 <1 <50 <2259 MH139S 0.008 <0.005 <0.05 <2 7.35 <10 5.707 7.64 1.05 4.148 1.785 0.08 0.62 <8 387 1 <50 3260 MH134S 0.018 <0.005 <0.05 <2 7.66 17 4.636 5.81 1.39 2.657 1.42 0.095 0.445 <8 805 1 <50 <2261 MH135S 0.014 0.018 <0.05 <2 7.56 18 2.284 4.89 1.76 1.685 1.635 0.09 0.465 <8 876 1 <50 <2262 MH138S 0.019 <0.005 <0.05 <2 7.539 <10 4.352 6.25 1.39 2.882 1.75 0.09 0.55 <8 706 1 <50 <2263 MH137S 0.005 <0.005 <0.05 <2 8.174 37 2.079 5.28 1.59 2.132 1.91 0.1 0.49 <8 675 2 <50 <2264 MH136S 0.016 <0.005 <0.05 <2 7.403 39 1.444 4.81 2.09 1.281 1.245 0.125 0.43 <8 2300 2 <50 5

72
Table 7. Analytical results for USGS stream sediment samples

Map Sample

no. no.

237 MH366S238 MH152S239 MH365S240 MH364S241 MH363S242 MH362S243 MH358S244 MH151S245 MH147S246 MH146S247 MH143S248 MH371S249 MH372S250 MH373S251 MH374S252 MH375S253 MH376S254 MH121S255 MH122S256 MH123S257 MH124S258 MH140S259 MH139S260 MH134S261 MH135S262 MH138S263 MH137S264 MH136S

Ce Co Cr Cu Eu Ga Ho La Li Mn Mo Nb Nd Ni Pb Sc Sn Sr Ta Th U V Y Yb Zn

ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm

31 25 105 58 <2 13 <4 16 18 971 3 9 15 73 9 25 <50 198 <40 <6 <100 179 25 3 8628 25 73 92 <2 12 <4 15 8 1060 3 6 16 30 15 19 <50 351 <40 <6 <100 167 24 3 9924 21 86 48 <2 13 <4 12 13 935 2 6 12 57 7 21 <50 177 <40 <6 <100 148 19 3 11422 22 73 73 <2 13 <4 11 14 1110 3 8 12 41 41 26 <50 195 <40 <6 <100 220 19 3 18716 33 94 115 <2 14 <4 9 16 1220 4 6 10 57 14 31 <50 172 <40 <6 <100 274 19 3 11235 20 80 84 <2 15 <4 19 32 617 4 9 18 60 11 20 <50 266 <40 <6 <100 238 18 2 12220 42 354 93 <2 11 <4 13 21 1550 5 6 16 120 6 42 <50 422 <40 <6 <100 472 20 3 12320 25 72 60 <2 14 <4 11 26 1240 2 9 13 41 <4 24 <50 421 <40 <6 <100 309 21 3 9765 28 294 102 <2 13 <4 38 31 514 9 13 30 85 36 14 <50 202 <40 9 <100 157 13 2 21056 28 63 104 3 12 <4 30 24 985 4 10 26 63 9 24 <50 152 <40 7 <100 191 14 2 9414 38 129 110 <2 11 <4 11 18 1210 4 7 11 90 5 32 <50 245 <40 <6 <100 302 21 3 9521 29 116 79 <2 11 <4 12 27 959 4 7 11 80 6 30 <50 269 <40 <6 <100 231 18 3 8822 35 137 77 <2 12 <4 12 15 1080 4 8 12 297 16 28 <50 319 <40 <6 <100 239 18 2 8835 22 117 40 <2 12 <4 18 26 570 5 10 16 63 11 22 <50 198 <40 <6 <100 174 18 2 11241 22 109 42 <2 12 <4 21 20 795 3 12 18 63 11 22 <50 273 <40 6 <100 207 20 2 9538 21 69 34 <2 12 <4 21 17 840 3 10 18 53 11 21 <50 304 <40 <6 <100 192 21 3 8037 21 71 37 <2 12 <4 19 21 833 3 11 17 48 8 22 <50 307 <40 <6 <100 206 20 3 8059 20 55 43 <2 13 <4 30 26 783 <2 13 25 46 17 20 <50 299 <40 10 <100 145 25 3 93

9 37 138 100 <2 13 <4 6 15 1020 3 9 10 97 <4 37 <50 217 <40 <6 <100 335 23 3 72

18 22 58 214 <2 9 <4 11 9 1090 14 <4 11 42 7 19 <50 508 <40 <6 <100 182 14 2 10624 39 120 161 <2 14 <4 14 29 1160 6 8 16 179 6 22 <50 310 <40 <6 <100 205 22 3 10613 40 117 189 <2 12 <4 8 19 1200 3 5 10 55 13 34 <50 162 <40 <6 <100 257 19 2 11616 35 287 99 <2 13 <4 10 23 1070 3 9 12 97 <4 34 <50 335 <40 <6 <100 288 20 2 9033 25 113 81 <2 15 <4 21 38 945 3 9 20 64 4 31 <50 460 <40 <6 <100 247 19 2 9629 20 50 86 <2 14 <4 16 70 690 2 11 17 46 8 22 <50 213 <40 <6 <100 204 15 2 14625 25 177 91 <2 13 <4 16 45 958 2 11 16 69 6 29 <50 311 <40 <6 <100 268 18 2 10328 24 54 85 <2 14 <4 16 34 827 2 11 16 50 10 21 <50 280 <40 <6 <100 204 20 3 11343 24 43 88 2 14 <4 25 65 766 6 12 23 86 15 18 <50 179 <40 <6 <100 259 11 1 322

73
74
75

TABLE 8. COORDINATES FOR SAMPLE LOCATIONS 

Coordinates are expressed in decimal degrees using the North American Datum, 1927 (NAD27). 

Sample no. Latitude Longitude 

1021 63.34860 -145.70542 

1022 63.34623 -145.70332 

1023 63.31991 -145.96700 

1024 63.80151 -146.53581 

1025 63.30118 -146.05137 

1026 63.30577 -146.04094 

1027 63.30598 -146.04115 

1028 63.30407 -146.04270 

1029 63.24031 -145.58789 

1030 63.20944 -145.44743 

1031 63.20271 -145.37045 

1032 63.20312 -145.37074 

1033 63.20333 -145.36832 

1034 63.20398 -145.36475 

1035 63.20441 -145.36554 

1036 63.19447 -145.33830 

1037 63.21874 -145.31852 

1038 63.22708 -145.32235 

1039 63.23397 -145.17620 

1040 63.21442 -145.14291 

1041 63.21499 -145.14430 

1042 63.20166 -145.12449 

1043 63.30179 -146.49166 

1044 63.27975 -146.30967 

1045 63.35238 -145.65888 

1046 63.35223 -145.65928 

1047 63.30561 -145.42825 

1048 63.29045 -145.42042 

1049 63.29044 -145.42042 

2647 63.23194 -146.05127 

2648 63.23193 -146.05186 

2649 63.23370 -146.05237 

2650 63.12045 -146.52932 

2651 63.09021 -146.32980 

2652 63.07070 -146.10429 

2653 63.04508 -146.02410 

2654 63.06786 -145.51169 

2655 63.17039 -145.52998 

2656 63.21214 -145.63751 

2657 63.22409 -145.64829 

2658 63.37422 -145.72918 

2659 63.31938 -146.26496 

2660 63.31357 -145.98547 

2661 63.31340 -145.98255 

2662 63.31365 -145.98238 

2663 63.33240 -146.49234 

2664 63.33148 -146.49325 

Sample no. Latitude Longitude 

2665 63.30951 -146.49672 

2666 63.30661 -146.49505 

2667 63.30299 -146.49759 

2668 63.29561 -146.46180 

2669 63.30823 -146.38188 

2670 63.31919 -146.32574 

2671 63.29630 -146.30652 

2672 63.29665 -146.29235 

2673 63.31494 -146.28312 

2674 63.31532 -146.28242 

2675 63.29666 -146.22721 

2676 63.30570 -146.19171 

2677 63.33864 -146.18100 

2678 63.35737 -146.17330 

2679 63.30027 -146.09953 

2680 63.30209 -146.49182 

2681 63.27975 -146.30967 

2877 63.21717 -145.95788 

2878 63.31851 -146.00135 

2879 63.31861 -146.00268 

2880 63.31357 -145.96433 

2881 63.31421 -145.96482 

2882 63.30007 -145.76888 

2883 63.33333 -145.84434 

2884 63.34151 -145.85201 

2885 63.34158 -145.85295 

2886 63.34167 -145.85298 

2887 63.27391 -145.55960 

2921 63.19030 -145.05735 

2922 63.20060 -145.00141 

2923 63.21595 -144.99103 

2924 63.18907 -144.96598 

2925 63.16977 -145.00585 

2926 63.18605 -144.81995 

2927 63.21338 -144.84229 

2928 63.21459 -144.84076 

2929 63.21092 -144.83432 

2930 63.16890 -144.88209 

2931 63.21266 -145.04008 

6962 63.35631 -145.69872 

6963 63.35630 -145.69862 

6964 63.35377 -145.70019 

6965 63.34648 -145.70337 

6966 63.34473 -145.70381 

6967 63.59757 -146.24929 

6968 63.59936 -146.24909 

6969 63.59934 -146.24897 
76

Sample no. Latitude Longitude 

6970 63.59850 -146.24792 

6971 63.59879 -146.24823 

6972 63.71310 -146.74221 

6973 63.68665 -146.55192 

6974 63.33067 -145.59248 

6975 63.32851 -145.58858 

6976 63.17593 -144.82328 

6977 63.17592 -144.82332 

6978 63.17397 -144.82525 

6979 63.32038 -145.97254 

6980 63.32042 -145.97256 

6981 63.32059 -145.96698 

6982 63.32071 -145.96582 

6983 63.31704 -145.99034 

6984 63.31799 -145.99197 

6985 63.72409 -145.47318 

6986 63.59206 -145.23866 

6987 63.80150 -146.53580 

6988 63.80720 -146.51679 

6989 63.21714 -145.95783 

6990 63.21718 -145.95781 

6991 63.21692 -145.95803 

6992 63.21608 -145.95554 

6993 63.24176 -146.05909 

6994 63.24294 -146.05966 

6995 63.34101 -145.77825 

6996 63.34130 -145.77889 

6997 63.33614 -145.77179 

6998 63.33597 -145.77173 

6999 63.32289 -145.89287 

7000 63.35240 -145.65901 

9274 63.33504 -145.63039 

9275 63.30604 -145.42908 

9276 63.29024 -145.42135 

9752 63.34868 -145.70564 

9753 63.34339 -145.70530 

9754 63.23200 -146.05008 

9755 63.59938 -146.24385 

9756 63.59840 -146.24852 

9757 63.59806 -146.24592 

9758 63.71295 -146.73777 

9759 63.31958 -146.26497 

9760 63.31107 -146.18861 

9761 63.31359 -145.98495 

9762 63.31358 -145.98495 

9763 63.31342 -145.98659 

9764 63.31372 -145.98632 

10000 63.09049 -145.62929 

10001 63.09021 -145.62900 

10002 63.08622 -145.64210 

10003 63.08612 -145.64221 

10004 63.34226 -145.70688 

Sample no. Latitude Longitude 

10005 63.34214 -145.70659 

10006 63.31703 -146.24906 

10007 63.30523 -146.28254 

10008 63.27933 -146.30932 

10009 63.13163 -145.47169 

10010 63.31604 -146.39223 

10011 63.31860 -146.39055 

10012 63.31266 -146.38246 

10013 63.30893 -146.43883 

10014 63.30718 -146.43686 

10015 63.31092 -146.31383 

10016 63.31088 -146.31210 

10017 63.29303 -145.55739 

10018 63.29269 -145.55565 

10019 63.31336 -145.98260 

10020 63.31347 -145.98270 

10021 63.26199 -146.40695 

10022 63.26199 -146.40689 

10023 63.26196 -146.40683 

10024 63.26199 -146.40695 

10025 63.28818 -146.37008 

10026 63.28959 -146.37048 

10027 63.28948 -146.37008 

10028 63.06829 -145.75284 

10029 63.32090 -146.39839 

10030 63.32065 -146.39749 

10031 63.32093 -146.39399 

10032 63.31330 -145.98533 

10033 63.32761 -145.93011 

10034 63.32810 -145.92923 

10035 63.33516 -145.89867 

10036 63.33368 -145.89842 

10037 63.33118 -145.89633 

10038 63.32568 -145.90226 

10039 63.32086 -145.91008 

10040 63.32089 -145.91035 

10041 63.32089 -145.91031 

10042 63.09000 -145.62819 

10043 63.08982 -145.62812 

10044 63.08984 -145.62823 

10045 63.09013 -145.62800 

10046 63.09030 -145.62904 

10047 63.09050 -145.62981 

10048 63.63296 -145.85884 

10049 63.63296 -145.85884 

10050 63.52588 -145.84276 

10051 63.71779 -145.77296 

10052 63.71884 -145.76921 

10053 63.71872 -145.76878 

10054 63.32998 -145.86063 

10055 63.32905 -145.86179 

10056 63.32804 -145.86223 
77

Sample no. Latitude Longitude 

10057 63.32816 -145.86230 

10058 63.32865 -145.86125 

10059 63.32159 -145.84778 

10060 63.31641 -145.92137 

10061 63.31418 -145.87633 

10062 63.31790 -145.86790 

10063 63.33880 -145.97490 

10064 63.05801 -145.74858 

10065 63.05782 -145.74826 

10066 63.06762 -145.74516 

10067 63.20944 -145.90441 

10068 63.30530 -145.95666 

10069 63.31423 -145.98485 

10070 63.31404 -145.98402 

10071 63.31385 -145.98539 

10072 63.30903 -146.28041 

10073 63.30720 -146.27872 

10074 63.30931 -146.26505 

10075 63.29928 -146.41890 

10076 63.31557 -145.87787 

10077 63.31552 -145.87772 

10078 63.30541 -145.95690 

10100 63.52479 -145.82379 

10101 63.52480 -145.82397 

10102 63.52483 -145.82397 

10103 63.52482 -145.82395 

10104 63.52483 -145.82393 

10105 63.52555 -145.81945 

10106 63.32708 -145.68726 

10107 63.17618 -144.99700 

10108 63.17537 -144.99684 

10109 63.33356 -145.72455 

10110 63.33410 -145.72672 

10111 63.52548 -145.84823 

10112 63.52501 -145.82440 

10113 63.17042 -145.53191 

10114 63.16989 -145.53597 

10115 63.18107 -145.53777 

10116 63.18105 -145.53777 

10117 63.32191 -145.72555 

10118 63.32239 -145.72504 

10119 63.01793 -145.49155 

10120 63.03728 -145.56208 

10121 63.03730 -145.56200 

10122 63.21614 -145.11132 

10123 63.21455 -145.11278 

10124 63.22660 -145.41879 

10125 63.14079 -144.81336 

10126 63.14114 -144.81361 

10127 63.14149 -144.81467 

10128 63.14155 -144.81441 

10129 63.14135 -144.81423 

Sample no. Latitude Longitude 

10130 63.35669 -145.69868 

10131 63.35655 -145.69869 

10132 63.35629 -145.69878 

10133 63.35599 -145.69881 

10134 63.35593 -145.69899 

10135 63.35591 -145.69871 

10136 63.35488 -145.70030 

10137 63.35457 -145.70031 

10138 63.35382 -145.70031 

10139 63.35382 -145.70033 

10140 63.35377 -145.70031 

10141 63.30933 -146.07550 

10142 63.30829 -146.08078 

10143 63.30868 -145.98445 

10144 63.30416 -145.98205 

10145 63.30345 -145.98154 

10146 63.30474 -145.98239 

10147 63.32090 -146.03242 

10148 63.32076 -146.03419 

10149 63.32325 -146.06698 

10150 63.32197 -146.06499 

10151 63.31632 -146.05218 

10152 63.29369 -145.94638 

10153 63.29251 -145.94106 

10154 63.28983 -145.41588 

10155 63.29006 -145.42078 

10156 63.29033 -145.42100 

10157 63.29038 -145.42125 

10158 63.29106 -145.42131 

10159 63.30975 -145.63067 

10160 63.32805 -146.08824 

10161 63.32146 -145.65209 

10162 63.32162 -145.65248 

10163 63.32169 -145.65242 

10164 63.23174 -146.43624 

10165 63.62237 -145.76985 

10166 63.61639 -145.72221 

10167 63.29898 -145.67275 

10168 63.33121 -145.73129 

10169 63.34576 -145.69829 

10170 63.34631 -145.69934 

10171 63.61250 -146.17753 

10172 63.71588 -146.56592 

10173 63.71588 -146.56597 

10174 63.70170 -145.43664 

10175 63.72504 -145.47115 

10176 63.33038 -145.86117 

10177 63.32816 -145.86218 

10178 63.32816 -145.86217 

10179 63.32169 -145.84771 

10180 63.31687 -145.92162 

10181 63.23564 -146.06592 
78

Sample no. Latitude Longitude 

10182 63.23336 -146.03806 

10183 63.30420 -145.99664 

10184 63.30392 -145.99585 

10185 63.30467 -145.99686 

10186 63.30494 -145.99729 

10187 63.29844 -145.98084 

10188 63.23564 -145.55960 

10189 63.27305 -145.59329 

10190 63.26342 -145.56471 

10191 63.10026 -145.74147 

10192 63.26279 -145.56669 

10200 63.09121 -145.62648 

10201 63.09074 -145.62945 

10202 63.09016 -145.62805 

10203 63.09050 -145.62984 

10204 63.05577 -145.58443 

10205 63.32162 -145.72574 

10206 63.01982 -145.49015 

10207 63.35494 -145.69268 

10208 63.34221 -145.70658 

10209 63.34221 -145.70658 

10210 63.34217 -145.70638 

10211 63.24881 -146.20432 

10212 63.05783 -145.74870 

10213 63.06780 -145.74536 

10214 63.20964 -145.90551 

10215 63.20956 -145.90476 

10216 63.20951 -145.90524 

10217 63.31372 -145.98196 

10218 63.31365 -145.98194 

10219 63.31343 -145.98231 

10220 63.31343 -145.98231 

10221 63.31353 -145.98233 

10222 63.31414 -145.98532 

10224 63.29548 -145.96125 

10225 63.29548 -145.96145 

10300 63.50871 -145.85216 

10301 63.51389 -145.85047 

10302 63.35050 -145.70292 

10303 63.35377 -145.70027 

10304 63.52596 -145.81851 

10305 63.33568 -145.61416 

10306 63.33875 -145.61848 

10307 63.35453 -145.69272 

10308 63.35158 -145.69260 

10309 63.18581 -144.97010 

10310 63.18582 -144.97010 

10311 63.20293 -145.01176 

10312 63.30723 -146.07975 

10313 63.30722 -146.07973 

10314 63.15228 -145.90835 

10315 63.14679 -145.99473 

Sample no. Latitude Longitude 

10316 63.14745 -145.99610 

10317 63.14462 -146.10324 

10318 63.13813 -146.09672 

10319 63.13817 -146.09666 

10320 63.13819 -146.09681 

10321 63.33028 -145.88055 

10322 63.33033 -145.88139 

10323 63.33027 -145.88186 

10324 63.33047 -145.88226 

10325 63.33045 -145.88252 

10326 63.33518 -145.89846 

10327 63.33512 -145.89870 

10328 63.33363 -145.89832 

10329 63.33339 -145.89816 

10330 63.32096 -145.91054 

10331 63.32096 -145.91056 

10332 63.31860 -145.91177 

10333 63.32153 -145.65142 

10334 63.32163 -145.65216 

10335 63.32180 -145.65329 

10336 63.32202 -145.65318 

10337 63.34126 -145.69636 

10338 63.34116 -145.69624 

10339 63.34103 -145.69850 

10340 63.25316 -146.21627 

10341 63.24815 -146.18813 

10342 63.25284 -146.18303 

10343 63.25236 -146.16034 

10344 63.29898 -145.67196 

10345 63.34586 -145.69911 

10346 63.70124 -145.44707 

10347 63.33693 -145.76093 

10348 63.35279 -145.77341 

10349 63.34495 -145.84636 

10350 63.22941 -146.05041 

10351 63.23561 -146.06614 

10352 63.22845 -146.06337 

10353 63.22854 -146.06240 

10354 63.23341 -146.03801 

10355 63.23338 -146.03800 

10356 63.30225 -146.08033 

10357 63.29444 -145.96462 

10358 63.29444 -145.96468 

10359 63.29539 -145.96213 

10360 63.29567 -145.96077 

10361 63.09478 -145.83061 

10362 63.11439 -145.75349 

10363 63.11444 -145.75367 

10364 63.11624 -145.75243 

10365 63.10915 -145.77135 

10366 63.07211 -145.63563 

10400 63.16981 -144.82502 
79

Sample no. Latitude Longitude 

10401 63.17350 -144.82526 

10402 63.18386 -144.81512 

10403 63.18582 -144.82290 

10404 63.18404 -144.81932 

10405 63.18468 -144.81684 

10406 63.17068 -144.79257 

10407 63.07161 -144.82136 

10408 63.07166 -144.82310 

10409 63.18628 -144.85455 

10410 63.18387 -144.81514 

10411 63.17550 -144.81028 

10412 63.07188 -144.82277 

10413 63.07513 -144.88108 

10414 63.29134 -145.89595 

10415 63.32761 -146.08959 

10416 63.20176 -145.81143 

10417 63.20396 -145.81228 

10419 63.20166 -145.36697 

10420 63.13223 -145.45095 

10421 63.32824 -146.13433 

10422 63.27467 -146.41341 

10423 63.26855 -146.44556 

10424 63.26859 -146.44671 

10425 63.29265 -146.42920 

10426 63.28471 -146.04970 

10427 63.17886 -144.81986 

10428 63.17582 -144.80728 

10429 63.32034 -146.39754 

10430 63.32147 -146.39432 

10431 63.31310 -145.98638 

10432 63.31665 -146.05333 

10433 63.31611 -146.05191 

10434 63.28364 -146.04924 

10435 63.28929 -146.10462 

10436 63.28281 -146.04936 

10437 63.31610 -146.05187 

10438 63.32762 -146.08282 

10439 63.32507 -146.07274 

10440 63.30917 -145.99312 

10441 63.30913 -145.99305 

10442 63.29556 -145.96897 

10443 63.28787 -146.10592 

10444 63.32518 -146.10332 

10445 63.28743 -145.88480 

10446 63.32693 -145.73189 

10447 63.21801 -145.48269 

10448 63.21735 -145.47876 

10449 63.23020 -145.47889 

10450 63.21760 -145.48072 

10451 63.05949 -144.83584 

10452 63.05808 -144.83615 

10453 63.05722 -144.83951 

Sample no. Latitude Longitude 

10454 63.05826 -144.83737 

10455 63.05892 -144.83831 

10456 63.05949 -144.83875 

10457 63.65670 -145.78512 

10458 63.15106 -144.71733 

10459 63.30566 -145.99713 

10460 63.33579 -145.61263 

10500 63.01687 -145.48393 

10501 63.01913 -145.48714 

10502 63.27390 -146.41373 

10503 63.29008 -146.04547 

10504 63.22943 -146.43564 

10505 63.21733 -145.45766 

10506 63.33686 -145.76107 

10507 63.33684 -145.76059 

10508 63.17550 -144.99919 

10509 63.17502 -145.00008 

10510 63.17450 -145.00016 

10511 63.17426 -145.01060 

10512 63.30823 -146.08277 

10513 63.30479 -145.98343 

10514 63.29166 -145.89512 

10515 63.29091 -145.90175 

10516 63.29102 -145.90217 

10517 63.29286 -145.89458 

10518 63.25023 -145.80568 

10519 63.32926 -146.13185 

10520 63.34372 -145.84697 

10521 63.34375 -145.84706 

10522 63.34381 -145.84739 

10523 63.34381 -145.84739 

10524 63.34613 -145.84656 

10525 63.28623 -145.86501 

10526 63.31809 -145.86908 

10527 63.31767 -145.86870 

10528 63.30163 -146.07839 

10529 63.30152 -146.08204 

10530 63.30210 -146.08123 

10531 63.10421 -146.10640 

MH001S 63.00527 -145.48750 

MH002S 63.02777 -145.50750 

MH003S 63.10138 -145.48472 

MH004S 63.16944 -145.53055 

MH005S 63.22666 -145.48472 

MH006S 63.23027 -145.62638 

MH007S 63.27222 -145.65583 

MH008S 63.27555 -145.66777 

MH009S 63.27833 -145.65166 

MH010S 63.31000 -145.70055 

MH011S 63.34055 -145.73305 

MH020S 63.03166 -145.71194 

MH021S 63.04277 -145.70944 
80

Sample no. Latitude Longitude 

MH022S 63.04527 -145.54805 

MH030S 63.16805 -145.71611 

MH031S 63.16194 -145.73166 

MH032S 63.15361 -145.73194 

MH033S 63.14944 -145.78222 

MH034S 63.16583 -145.80444 

MH035S 63.17500 -145.76277 

MH036S 63.20638 -145.79277 

MH037S 63.19333 -145.82416 

MH038S 63.18805 -145.84694 

MH039S 63.16222 -145.88055 

MH040S 63.18166 -145.91111 

MH041S 63.19277 -145.94694 

MH042S 63.23361 -146.01638 

MH043S 63.23638 -146.09638 

MH044S 63.22500 -146.12166 

MH045S 63.22777 -146.20138 

MH046S 63.25388 -146.23444 

MH047S 63.24694 -146.24555 

MH048S 63.24805 -146.26416 

MH049S 63.24555 -146.32138 

MH050S 63.24611 -146.38861 

MH101S 63.09944 -145.22055 

MH102S 63.08388 -145.13361 

MH103S 63.07361 -145.16055 

MH104S 63.07166 -145.16916 

MH105S 63.05472 -145.15305 

MH106S 63.04861 -145.15222 

MH107S 63.02916 -145.23888 

MH108S 63.06694 -145.24333 

MH109S 63.15777 -145.12888 

MH110S 63.18944 -145.13249 

MH111S 63.21388 -145.14805 

MH112S 63.20111 -145.22944 

MH113S 63.15833 -145.25500 

MH114S 63.14805 -145.25888 

MH115S 63.13527 -145.34194 

MH116S 63.20083 -145.36722 

MH117S 63.16416 -145.38055 

MH118S 63.16694 -145.38416 

MH119S 63.12916 -145.38777 

MH120S 63.05611 -145.39694 

MH121S 63.04000 -144.33861 

MH122S 63.04666 -144.30555 

MH123S 63.06888 -144.32444 

MH124S 63.08111 -144.29027 

MH134S 63.04722 -144.17194 

MH135S 63.04611 -144.16305 

MH136S 63.00861 -144.00833 

MH137S 63.00861 -144.10638 

MH138S 63.00944 -144.11861 

MH139S 63.03750 -144.18333 

Sample no. Latitude Longitude 

MH140S 63.00638 -144.24444 

MH143S 63.09888 -144.38944 

MH146S 63.11694 -144.42805 

MH147S 63.13388 -144.50555 

MH151S 63.13388 -144.53305 

MH152S 63.09944 -144.60194 

MH153S 63.07361 -144.79750 

MH154S 63.07972 -144.76250 

MH155S 63.09277 -144.78055 

MH156S 63.10527 -144.80277 

MH157S 63.11611 -144.78305 

MH158S 63.12722 -144.80805 

MH159S 63.13055 -144.79138 

MH160S 63.13555 -144.79027 

MH161S 63.15027 -144.74888 

MH162S 63.15222 -144.75250 

MH163S 63.15666 -144.77305 

MH164S 63.16777 -144.79944 

MH169S 63.20694 -144.81833 

MH170S 63.21138 -144.83944 

MH171S 63.20055 -144.85472 

MH172S 63.18972 -144.87305 

MH173S 63.17055 -144.85722 

MH174S 63.17111 -144.89611 

MH175S 63.15888 -144.92500 

MH176S 63.13888 -144.92944 

MH177S 63.32638 -146.08027 

MH178S 63.33833 -146.05250 

MH179S 63.34083 -146.00694 

MH180S 63.35194 -145.99833 

MH181S 63.35388 -146.00833 

MH182S 63.35666 -146.08138 

MH183S 63.34805 -146.12888 

MH187S 63.31388 -146.16861 

MH188S 63.30333 -146.16694 

MH189S 63.29138 -146.16000 

MH190S 63.30888 -146.25138 

MH191S 63.31361 -146.26499 

MH192S 63.28888 -146.24555 

MH193S 63.31194 -146.33388 

MH194D 63.32555 -146.35722 

MH195D 63.31805 -146.37055 

MH196S 63.29083 -146.42444 

MH197S 63.25416 -146.30611 

MH198S 63.26527 -146.23527 

MH199S 63.26805 -146.17611 

MH200S 63.26499 -146.06166 

MH201S 63.26083 -146.04305 

MH202S 63.29583 -146.04250 

MH203S 63.28777 -146.01277 

MH204S 63.29000 -146.43527 

MH205S 63.25611 -146.54361 
81

Sample no. Latitude Longitude 

MH206S 63.28083 -146.54777 

MH207S 63.29027 -146.55555 

MH208S 63.29944 -146.55416 

MH209S 63.31750 -146.56666 

MH210S 63.30611 -146.49527 

MH222S 63.29027 -146.74277 

MH224S 63.26555 -146.75805 

MH225S 63.26000 -146.75388 

MH226S 63.25027 -146.79000 

MH227S 63.23722 -146.79250 

MH228S 63.24277 -146.74111 

MH229S 63.22861 -146.78111 

MH230S 63.21888 -146.73611 

MH299S 63.23527 -145.48916 

MH300D 63.25388 -145.43861 

MH301D 63.25583 -145.44805 

MH302D 63.25333 -145.41555 

MH303D 63.28000 -145.40222 

MH304S 63.23972 -145.47111 

MH305S 63.23638 -145.44583 

MH306S 63.25916 -145.49055 

MH307S 63.27222 -145.57222 

MH308S 63.25500 -145.56194 

MH309S 63.19055 -145.49611 

MH310S 63.20805 -145.48138 

MH311S 63.21666 -145.47194 

MH312S 63.30055 -145.97416 

MH313S 63.29194 -145.89944 

MH314S 63.35305 -145.93194 

MH315S 63.33416 -145.95888 

MH316S 63.32666 -145.93916 

MH317S 63.31333 -145.94000 

MH318S 63.31805 -145.82194 

MH319S 63.33083 -145.83194 

MH320S 63.33611 -145.76361 

MH321S 63.35361 -145.75388 

MH328S 63.18444 -146.16111 

MH329S 63.17805 -146.16305 

MH330S 63.17833 -146.19583 

MH331S 63.18555 -146.22611 

MH332S 63.16500 -146.26416 

MH333S 63.17805 -146.31972 

MH334S 63.19166 -146.31111 

MH335S 63.19527 -146.38972 

MH336S 63.19222 -146.39888 

MH337S 63.21500 -146.40583 

MH338S 63.21833 -146.48972 

MH339S 63.18138 -146.44916 

MH340S 63.13166 -146.40777 

MH341S 63.12972 -146.39694 

MH343S 63.13277 -146.25444 

MH344S 63.15166 -146.24694 

Sample no. Latitude Longitude 

MH345S 63.12555 -146.18611 

MH346D 63.08944 -146.16638 

MH347S 63.09694 -146.08138 

MH348S 63.11472 -146.06638 

MH349S 63.15555 -146.08000 

MH350S 63.15944 -146.11555 

MH351D 63.17916 -146.07527 

MH351S 63.17916 -146.07527 

MH352S 63.09777 -144.91916 

MH353S 63.07833 -144.82638 

MH354S 63.13888 -144.83944 

MH355S 63.14027 -144.82944 

MH356S 63.16861 -144.82638 

MH357S 63.16305 -144.81444 

MH358S 63.16416 -144.68333 

MH362S 63.13944 -144.63000 

MH363S 63.13472 -144.66944 

MH364S 63.11916 -144.67250 

MH365S 63.10694 -144.66277 

MH366S 63.08722 -144.68222 

MH367S 63.07333 -144.66583 

MH368S 63.07083 -144.68583 

MH369S 63.06083 -144.64944 

MH370S 63.07694 -144.60222 

MH371S 63.08388 -144.50222 

MH372S 63.06138 -144.49638 

MH373S 63.06111 -144.47361 

MH374S 63.03277 -144.46611 

MH375S 63.02888 -144.42999 

MH376S 63.02305 -144.42361 

MH377S 63.19805 -144.95194 

MH378S 63.21944 -144.92750 

MH379S 63.21500 -144.95611 

MH380S 63.19638 -145.00138 

MH381S 63.18027 -145.03166 

MH382S 63.16444 -145.04138 

MH416S 63.26305 -146.63166 

MH417S 63.26083 -146.63250 

MH443D 63.25111 -145.18388 

MH444D 63.25111 -145.20277 

MH476S 63.21194 -146.92416 

MH478S 63.17777 -146.95416 

MH479S 63.16111 -146.99388 

MH480S 63.15472 -146.94027 

MH481S 63.12277 -146.95111 

MH482S 63.03166 -145.55250 

MH484S 63.00277 -145.64555 

MH530D 63.31333 -145.46638 

MH531D 63.32527 -145.56833 

MH532D 63.33777 -145.60666 

MH533S 63.35666 -145.66916 

MH534S 63.27527 -145.68222 
82

Sample no. Latitude Longitude 

MH654S 63.30972 -145.72527 

MH655S 63.30166 -145.77250 

MH656S 63.21416 -145.52333 

MH657S 63.23250 -145.61722 

MH658S 63.24944 -145.57083 

MH659S 63.21055 -145.66500 

MH660S 63.23750 -145.69222 

MH661S 63.24472 -145.78555 

MH662S 63.25750 -145.81472 

MH663S 63.28361 -145.88194 

MH664S 63.26805 -145.99000 

MH665S 63.08388 -146.86972 

MH666S 63.09750 -146.82416 

MH667S 63.10861 -146.79583 

MH668S 63.13305 -146.80805 

MH669S 63.14055 -146.79333 

MH670S 63.15611 -146.80888 

MH671S 63.17277 -146.83055 

MH672S 63.16777 -146.83305 

MH673S 63.12277 -146.72444 

MH674S 63.21027 -146.77277 

MH675S 63.21277 -146.71777 

MH676S 63.17472 -146.62833 

MH677S 63.21361 -146.58833 

MH678S 63.24805 -146.61166 

MH679S 63.19638 -146.58916 

MH680S 63.12694 -146.59249 

MH681S 63.05694 -146.28500 

MH682S 63.11138 -145.99333 

MH683S 63.15305 -145.96138 

MH684S 63.11694 -145.94361 

MH685S 63.08250 -145.88833 

MH686S 63.11416 -145.75944 

MH687S 63.12777 -145.67833 

MH688S 63.06611 -145.59361 

MH689S 63.08944 -145.60277 

MH690S 63.08055 -145.69083 

MH691S 63.07638 -145.71194 

MH724S 63.13000 -145.05555 

MH725S 63.09555 -145.46527 

MH726D 63.10833 -145.48194 

MH727D 63.16666 -145.41805