Geochemistry of StreamSediment Samples from the

Santa Renia Fields and Beaver

Peak Quadrangles, Northern

Carlin Trend, Nevada

By Ted G. Theodore1, Boris B. Kotlyar1, Vladimir I. Berger1, Barry C.

Moring1, Donald A. Singer1, and Sven A. Edstrom2

Open-File Report 99–341

1999

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

Survey editorial standards or with the North American Stratigraphic Code. Any use of

trade, firm, or product names is for descriptive purposes only and does not imply

endorsement by the U.S. Government.

U.S. DEPARTMENT OF THE INTERIOR

U.S. GEOLOGICAL SURVEY

1

 U.S. Geological Survey, 345 Middlefield Road, Menlo Park, CA 94025

2

 Gunnison, CO 81230
ii

TABLE OF CONTENTS

Abstract Page 1

Introduction 1

Sampling procedures 3

Analytical procedures 4

Normalizing procedures 5

Contouring procedures 6

Elemental distribution plots 6

References 7

LIST OF TABLES

Table 1—Lower detection limits of analytical data for stream-sediment samples from the

Santa Renia Fields and Beaver Peak 7–1/2 minute quadrangles, Nev., reported in tables

2–7. 10

2—Analytical data for Ag, Al, As, Au, Ba, Be, and Bi for stream-sediment samples

from the Santa Renia Fields and Beaver Peak 7–1/2 minute quadrangles, Nev. 11

3—Analytical data for Bi, Ca, Cd, Ce, Co, Cr, Cs, and Cu for stream-sediment samples

from the Santa Renia Fields and Beaver Peak 7–1/2 minute quadrangles, Nev. 12

4—Analytical data for Fe, Ga, Hg, K, La, Li, Mg, Mn, and Mo for stream-sediment

samples from the Santa Renia Fields and Beaver Peak 7–1/2 minute quadrangles, Nev. 25

5—Analytical data for Mo, Na, Nb, Ni, P, Pb, Rb, and Sb for stream-sediment samples

from the Santa Renia Fields and Beaver Peak 7–1/2 minute quadrangles, Nev. 32

6—Analytical data for Sc, Se, Sn, Sr, Te, Th, Ti, Tl, U, and V for stream-sediment

samples from the Santa Renia Fields and Beaver Peak 7–1/2 minute quadrangles, Nev. 39

7—Analytical data for W, Y, Zn, and Zr, for stream-sediment samples from the Santa

Renia Fields and Beaver Peak 7–1/2 minute quadrangles, Nev. 46

8—Comparison of raw analytical data, logarithms (base 10) of raw analytical data, and

normalized values (see text) for Ag, Al, As, Au and Ba contents in 10 select samples of

stream-sediment samples from the Santa Renia Fields and Beaver Peak quadrangles,

Nev. 53

9—Descriptive statistics of elements analyzed in stream-sediments from the Santa

Renia Fields and Beaver Peak 7–1/2 minute quadrangles, Nev. 54
iii

ILLUSTRATIONS

Page

Figure 1 Index map of north-central Nevada 57

 2 Santa Renia Fields sample location map 58

 3 Beaver Peak sample location map 59

 4 Distribution of silver (partial digestion) 60

 5 Distribution of aluminum (total digestion) 61

 6 Distribution of arsenic (total digestion) 62

 7 Distribution of arsenic (partial digestion) 63

 8 Distribution of gold (graphite furnace atomic absorption) 64

 9 Distribution of barium (total digestion) 65

10 Distribution of bismuth (partial digestion) 66

11 Distribution of calcium (total digestion) 67

12 Distribution of cadmium (partial digestion) 68

13 Distribution of cadmium (total digestion) 69

14 Distribution of cerium (total digestion) 70

15 Distribution of cobalt (total digestion) 71

16 Distribution of chromium (total digestion) 72

17 Distribution of copper (partial digestion) 73

18 Distribution of copper (total digestion) 74

19 Distribution of iron (total digestion) 75

20 Distribution of gallium (partial digestion) 76

21 Distribution of mercury (partial digestion) 77

22 Distribution of potassium (total digestion) 78

23 Distribution of lanthanum (total digestion) 79

24 Distribution of lithium (total digestion) 80

25 Distribution of magnesium (total digestion) 81

26 Distribution of manganese (total digestion) 82

27 Distribution of molybdenum (partial digestion) 83

28 Distribution of molybdenum (total digestion) 84

29 Distribution of sodium (total digestion) 85

30 Distribution of niobium (total digestion) 86

31 Distribution of nickel (total digestion) 87

32 Distribution of phosphorus (total digestion) 88

33 Distribution of lead (total digestion) 89

34 Distribution of lead (partial digestion) 90

35 Distribution of rubidium (total digestion) 91

36 Distribution of tin (total digestion) 92

37 Distribution of tungsten (total digestion) 93

38 Distribution of antimony (partial digestion) 94

39 Distribution of scandium (total digestion) 95

40 Distribution of selenium (partial digestion) 96

41 Distribution of strontium (total digestion) 97

42 Distribution of tellurium (partial digestion) 98

43 Distribution of thorium (total digestion) 99

44 Distribution of titanium (total digestion) 100
iv

ILLUSTRATIONS—figures cont’d.

Page

45 Distribution of vanadium (total digestion) 102

46 Distribution of yttrium (total digestion) 103

47 Distribution of zinc (total digestion) 104

48 Distribution of zinc (partial digestion) 105
GEOCHEMISTRY OF STREAM-SEDIMENT SAMPLES FROM THE

SANTA RENIA FIELDS AND BEAVER PEAK QUADRANGLES,

NORTHERN CARLIN TREND, NEVADA

By

Ted G. Theodore, Boris B. Kotlyar, Vladimir I. Berger, Barry C. Moring, Donald A. Singer, and

Sven A. Edstrom

ABSTRACT

A broad west-to-east increase of many metal

concentrations has been found in stream sediments

during a reconnaissance investigation conducted in

conjunction with geologic studies in the Santa Renia

Fields and Beaver Peak 7–1/2 minute quadrangles

near the northern end of the Carlin trend of gold

deposits in the Tuscarora Mountains. This regional

increase in metal concentrations coincides with a

dramatic change in landform wherein high

concentrations of metals in stream sediments appear

to correlate directly with areas of high elevations

and steep slopes in the Beaver Peak quadrangle.

Robust erosion combined with high flow rates in

streams from these higher elevations are envisaged

to have contributed significantly to increased metal

concentrations in the stream sediments by an

enhanced presence of minerals with high specific

gravities and a correspondingly diminished presence

of minerals with low specific gravities. Minerals

with low specific gravities probably have been

preferentially flushed down stream because of high

transporting capacities for sediment by streams in

the Beaver Peak quadrangle. In addition, the Carlin

trend, a generally northwest-alignment of gold

deposits in the Santa Renia Fields quadrangle, is

well outlined by arsenic concentrations that include

a maximum of approximately 54 parts per million.

Further, a weakly developed distal-to-proximal

metal zonation towards these gold deposits appears

to be defined respectively in plots showing

distributions of thallium, arsenic, antimony, and

zinc. A broad area of high metal

concentrations—including sharply elevated

abundances of Ag, As, Au, Cd, Co, Cu, Mn, Ni, P,

Sb, Sc, Te, V, and especially Zn—near the southeast

corner of the Beaver Peak quadrangle primarily

could be the result of stratiform mineralized rocks in

the Ordovician Vinini Formation or Devonian

Slaven Chert, or the result of a subsequent Mesozoic

or Tertiary epigenetic overprint.

INTRODUCTION

Recent geologic field investigations in the

Beaver Peak (BP) and the Santa Renia Fields (SRF)

7 1/2–minute quadrangles (fig. 1) of the southern

Tuscarora Mountains, Elko County, Nev., have

established the presence of a relatively intact lower

Paleozoic stratigraphic sequence of siliceous rocks

in the allochthon of the Roberts Mountains thrust

(RMT) (Theodore and others, 1998; Theodore,

1999; T.G. Theodore, unpub. data, 1999). The

stratigraphic sequence in the quadrangles includes

Upper Ordovician Vinini Formation of Merriam and

Anderson (1942), Silurian Elder Sandstone of

Gilluly and Gates (1965), Devonian Slaven Chert of

Gilluly and Gates (1965), and an enigmatic

sedimentologic and tectonic mélange unit above the

newly recognized Little Jack thrust. The Vinini

Formation, Elder Sandstone, and Slaven Chert are

well exposed near the southeast corner of the BP

quadrangle where unequivocal depositional contacts
2

are present among the three formations. The three

formations crop out in approximately the southeast

quadrant of the quadrangle and are the lowest

structural package of rocks exposed in the BP

quadrangle. The mélange unit crops out widely

across a broad area that encompasses approximately

two thirds of the BP quadrangle immediately to the

north of the package containing the Vinini

Formation, the Elder Sandstone, and the Slaven

Chert . The Little Jack thrust apparently forms a

duplex associated with the Coyote thrust system that

was recognized previously by Cluer and others

(1997)—the thrust also crops out in the northern

part of the SRF quadrangle (Theodore and others,

1998).

All these rocks are, in turn, overlain

unconformably by foreland clastic rocks of the

Upper Pennsylvanian and Lower Permian Strathearn

Formation of Dott (1955) whose regional extent

recently has been broadened into the area from its

type section in Carlin Canyon approximately 20 km

to the southeast (Theodore and others, 1998). The

foreland clastic rocks include biofacies indicative of

a normal marine depositional setting throughout

their best-exposed stratigraphic sequences on the

western slopes of Beaver Peak. Rocks of the

Strathearn Formation crop out as a number of

isolated exposures across a broad area of the central

part of the BP quadrangle, and as a small number of

exposures in the northern part of the SRF

quadrangle (Theodore and others, 1998).

Conglomeratic strata of the lower Strathearn

Formation, however, also have been overridden

structurally along the Coyote thrust system by a

thick sedimentary-rock package dominated by

quartzarenite of the Vinini Formation—this package

of rocks makes up the Coyote allochthon. Basal

beds of the allochthon are predominantly

quartzarenite of the Vinini Formation and they crop

out widely in the BP quadrangle where the basal

quartzarenite unit in the allochthon may be as much

as 800 m thick. The quartzarenite crops out

throughout the northern one-third of the BP

quadrangle, where it holds up many of the high

ridges, and across approximately the northernmost

quarter of the SRF quadrangle.

Presumably Juarassic dikes are present only in

two localities southeast of Boulder Creek in the

west-central part of the BP quadrangle (Theodore

and others, 1998). The dikes—at most several

meters wide at the surface— intrude conglomeratic

strata of the lower Strathearn Formation. These

intensely altered alkali granite and monzonite dikes

contain narrow seams of yellow limonite

(jarosite?)+iron-oxide mineral(s) as well as

relatively abundant white mica. No other igneous

rocks have been found to this date (1999) in the BP

quadrangle.

Tertiary rocks and unconsolidated deposits are

present mostly in the SRF quadrangle (Theodore

and others, 1998). Miocene rhyolite flows that are

approximately 15 Ma crop out in an approximately

16–km2 area near the west-central border of the SRF

quadrangle. The Miocene Carlin Formation of

Regnier (1960) crops widely in the SRF quadrangle,

mostly in the western one-half of the quadrangle.

Air-fall tuff in the Carlin Formation ranges in age

from about 14.4 to about 15.0 Ma (Fleck and others,

1998).

The geometry and structural relations of faults

in the quadrangles can be used to unravel the timing

of geologic events that have affected the rocks. The

fault surfaces that comprise the Coyote thrust

system are generally east-west striking and dip at

shallow angles to the north in the two quadrangles.

In addition, Lower Permian strata of the upper

Strathearn Formation are now (Theodore and others,

1998) known to onlap Ordovician quartzarenite

belonging to the Coyote allochthon, thereby

constraining emplacement of the Coyote allochthon

to a relatively narrow time interval between late

Virgilian (Late Pennsylvanian) to latest Sakmarianearliest Artinskian (middle Early Permian).

Associated temporally with late Paleozoic thrusting

is transcurrent sinistral shear along two prominent

northeast-striking, high-angle faults in the

quadrangles—these faults have been named the
3

Boulder Creek and Toro faults. The Boulder Creek

and Toro faults are present in the north-central part

of the BP quadrangle (Theodore and others, 1998).

They are major fault strands that form an integral

part of the 90–km-long, northeast-striking Crescent

Valley-Independence lineament (CVIL) of Peters

(1998; see also, Theodore and Peters, 1998). Faults

from these ongoing studies in the SRF and BP

quadrangles are shown as a schematic geologic

background to the geochemical plots described

below.

The SRF quadrangle includes a number of

major sediment-hosted gold deposits that are present

near the northwest terminus of the Carlin trend of

gold deposits (Teal and Jackson, 1997). These gold

deposits include the Meikle, Banshee, Ren, Tara,

Capstone-Bootstrap, Dee, and Ross-Storm. Several

of the deposits are in production in 1999.

Regional geochemical studies reported herein

were undertaken in conjunction with the abovesummarized geologic investigations by the U.S.

Geological Survey in the southern Tuscarora

Mountains. The number of National Uranium

Resource Evaluation (NURE) sample sites

(Hoffman and Buttleman, 1994) in the Humboldt

River drainage basin near the north end of the Carlin

trend is clearly deficient for adequate regional

syntheses (Kotlyar and others, 1998). To rectify this

deficiency, approximately 440 additional streamsediment samples were collected in the summer of

1998 from the SRF and BP quadrangles and

analyzed as part of ongoing studies to establish

regional background metal contents in stream

sediments from parts of the Carlin trend of gold

deposits prior to any future disturbance by

additional mining operations. This geochemical

investigation is, in part, directly supportive of

geochemical studies in the Humboldt River

Drainage Basin Project of the U.S. Geological

Survey, also currently (1999) underway, as well as

the Mineral Resource Surveys Project of the U.S.

Geological Survey. In this report, we present an

evaluation of elemental distributions in stream

sediments in the northern Carlin trend. As will be

discussed below, the SRF and BP quadrangles span

two geomorphologic terrains that apparently

influenced significantly metal concentrations in the

stream sediments. Raw analytical data from the

stream sediments as well as 46 elemental

distribution maps for the two quadrangles are

included in this report.

SAMPLING PROCEDURES

Standard procedures were used to collect

stream-sediment samples with slight variations

depending upon the moisture content of the selected

sites. All stream-sediment samples in the

quadrangles were obtained from active stream

bottoms or as close to active stream bottoms as

possible (figs. 2, 3). At most, the actual sites

sampled were no more than 5 m from present-day

active drainages. In addition, extreme care was

taken to assure that no colluvial material from

nearby slopes contaminated the stream-sediment

samples during their collection. If a selected site

were dry, then screening of sediment to –80 Tylerequivalent mesh (0.007 inch or 180 μm opening)

proceeded immediately from a minimum depth of

approximately 20 cm. As much material was

processed as required to provide a minimum of an

approximately 10–g aliquot of the –80-mesh

fraction at the site—this is the sum total of the

minimum amounts of material required by the two

laboratories performing the chemical analyses.

Typically, screening of stream sediment involved

processing approximately 3 to 4 kg of material from

20– to 40–cm depths, but as much as 10 kg if the

site were particularly sandy or gravelly. Most sites

yielded –80-mesh fractions well in excess of 10 g;

some in fact yielded as much as 60 to 70 g.

However, if a selected site were wet or contained

running water—this was particularly true of many

stream drainages in the BP quadrangle—then

material from a minimum depth of 20 cm either was

laid out in the sun to dry while the remainder of the

traverse was completed, or material was collected in

approximately 5– to 6–kg-bulk samples for

subsequent drying and screening. Many samples in

the BP quadrangle were obtained from the bottoms
4

of flowing streams thereby resulting in an

inadequate amount of –80–mesh material for

analysis by each of the two laboratories. Although

–80–mesh fractions of stream sediments were

collected at 440 sites, adequate material for analysis

by at least one of the two laboratories only was

available from either 421 or 429 sites (see below).

In addition, a number of physical characteristics

were recorded for each of the sites, including ease of

accessibility, average width of active channel,

average depth of channel banks, stream order, flow

rate (if any), distance to exposed bedrock, and

approximate grain size of material sieved.

All –80–mesh fractions were qualitatively

examined by magnet to estimate the relative

abundance of magnetite present. An approximately

5–cm-wide horseshoe magnet was rotated five times

through the dry –80–mesh fractions, and the number

of magnetite grains adhering to the magnet then was

counted and recorded in the following four classes:

less than 15 grains of magnetite, 15 to 50 grains,

greater than 50 grains, and much greater than 50

grains. By far, the overwhelming bulk of the

magnetite in the stream-sediment samples is present

in the BP quadrangle, probably as a reflection both

of much more robust erosion and higher carrying

capacity of streams there because of extremely steep

slopes and generally much higher elevations than

the SRF quadrangle. Other than the two small

outcrops of presumably Jurassic dikes in the westcentral part of the Beaver Peak quadrangle, no

igneous rocks are present at the surface to account

for the widespread elevated abundances of

magnetite throughout the BP quadrangle. Many

more dikes are present, however, in the general area

of the Dee gold mine and Rossi barite mine in the

south-central part of the SRF quadrangle (Theodore

and others, 1998) without a corresponding increase

in the magnetite content of nearby stream-sediment

samples. Further, although available regional

aeromagnetic surveys indicate a strong positive

anomaly coincident with the Miocene rhyolite flows

near the west-central border of the SRF quadrangle,

no other prominent closures of aeromagnetic

contours are present in the quadrangles with the

exception of a weak positive anomaly near the

southeast corner of the BP quadrangle (R.W.

Jachens, written commun., 1999). In fact, the small

number of aeromagnetic contours are oriented eastwest in the quadrangles, and thus they are

approximately at right angles to the >50–graincontour of magnetite contents in the stream

sediments approximately coincident with the

boundary between the SRF and BP quadrangles.

The distribution of magnetite in stream sediments

from the quadrangles should be considered as a

surrogate mineral representing, as well, many other

minerals with high specific gravities. The elevated

abundances of such minerals with high specific

gravities in the drainages of the BP quadrangle

impact significantly overall metal distributions and

impart a regional geochemical gradient to almost all

of elemental distributions to be described below.

Commercially available hand-held GPS units

determined longitude and latitude and locations also

were estimated visually on the 1:24,000 topographic

bases of the quadrangles. A minimum of four

satellites was used for the GPS determinations.

Sample locations shown on figures 2 and 3 are

repeated on all of the areal distribution plots as well.

 ANALYTICAL PROCEDURES

Two batches of stream-sediment samples for

sample preparation were submitted to the Nevada

Bureau of Mines during the course of the field

investigations. All stream-sediment –80–mesh

fractions obtained from the quadrangles were

pulverized and split into two aliquots at laboratories

of the Nevada Bureau of Mines, Reno, provided

enough material was available—a required 5–g

minimum per laboratory as described above—for

each of two aliquots. The prepared aliquots then

were sent to two commercial analytical laboratories,

together with an adequate number of internal

standards whose chemical compositions are well

established.

The predominantly Fe– and Mn–oxide fraction

from one aliquot was analyzed by U.S. Mineral

Laboratories Inc. (USML), Auburn, Calif., by

inductively coupled plasmas (ICP) methods after
5

using mixed-acid partial digestion techniques

involving hydrochloric acid and hydrogen peroxide

whereby selective extraction of metals not bound in

silicates could be obtained (see also, O’Leary and

Viets (1986) for a description of the method used to

analyze the solubilized metals). This procedure

yields low detection levels for many metals (Ag, As,

Bi, Cd, Cu, Hg, Ga, Mo, Pb, Sb, Se, Te, Tl, and Zn )

because of sparse interference by unwanted

elements, particularly Fe . The preferred lower

determination limits for these elements are shown in

table 1. However, raw data for elements reported

under column heading USML (tables 2–7) include

some numerical values less than the lower detection

limit for some elements—the data also include one

soil sample (sample no. 98SE140) that was not used

in the plots nor in any of the subsequent statistical

summaries. We strongly emphasize that variances

corresponding to such extremely low elemental

concentrations are quite high (J. Henderson, oral

commun., 1999). These reported low concentrations

certainly are not reproducible to the number of

significant figures reported. Nonetheless, these data

provide additional low-level geochemical “noise”

over broad areas that one would expect to be present

in a structurally complex region. Some analyses for

Se and Te include concentrations reported as zero

(table 6). This implies that Se and Te were not

detected instrumentally in these samples—in fact,

only 23.2 and 3.8 percent of the samples analyzed

for these two elements respectively include

concentrations greater than their lower limits of

determination (see table 1). Mercury also was

determined by ICP—contents reported as zero also

were not detected by that instrument and 23.7

percent of the reported concentrations are greater

than the 0.1 ppm Hg lower limit of determination

(table 4). Because of the high variances associated

with the low-level concentrations of Se, Te, and Hg,

we attach no geologic significance to their low-level

distribution patterns with regards to any areally

specific associations. Further, approximately 70

percent of Tl concentrations are greater than its

lower limit of determination (table 6). Gold is

reported by USML Laboratories at detection levels

of 2 parts per billion (ppb) on the basis of graphite

furnace atomic absorption methods (table 2).

A strong four-acid (HNO3, HClO4, HF, HCl)

digestion that effectively dissolves most minerals

was thereupon applied to another aliquot that was

submitted to Acme Analytical Laboratories Ltd.,

Vancouver, British Columbia, together with an

adequate number of internal standards (elements

reported under column heading Acme, tables 2–7).

The dissolved material was analyzed for 35

elements by inductively coupled plasma-atomic

emission spectroscopy methods (see also, Crock and

Lichte, 1982; Lichte and others, 1987; Motooka,

1988). Lower limits of determination for the 35

elements are listed in table 1.

 NORMALIZING PROCEDURES

For preparation of the 46 distribution plots

described below, including both partial and total

digestions, the stream-sediment concentrations from

the SRF and BP quadrangles first were log

transformed. With trace-element geochemistry,

small but important variations may be compressed

into a relatively narrow range while other variation

is spread out over a range wider than its importance

justifies (Masters, 1993). Another reason to

transform the data is that tests of significance of

correlation coefficients are not valid for skewed

distributions. For these reasons, we have used a

logarithmic (base 10) transformation on the data.

Table 8 shows examples of some log-transformed

data from table 2 as well as their corresponding

normalized values used to contour the data. All

normalized values obtained from the analyzed

stream sediments were standardized to a Z–score by

subtracting the element's mean and dividing by its

standard deviation: (Xc – Xmean)/Xstandard

deviation, where all values are logarithms and Xc is

the concentration for an element in an analyzed

sample (table 8). The Z–scores are the values upon

which the contouring is based. This process removes

all effects of different means and measurement

scales and facilitates the comparison of the spatial

patterns of elements in the two quadrangles.

Various descriptive statistics for the raw data of the
6

stream-sediment analyses used to generate the

elemental distribution diagrams are given in table 9.

 CONTOURING PROCEDURES

This description of the contouring procedure is

modified from Kotlyar and others (1998). From the

original 440 stream-sediment samples, data for 421

samples for which we have aliquots analyzed by

partial methods and 429 samples analyzed by total

digestion methods (see above), were extracted and

interpolated to a square grid by means of a routine

based on the principal of minimum curvature

(Briggs 1974; see also, Kotlyar and others, 1995).

Those elemental analyses reported as "less than

lower determination limit" by the total digestion

method or “zero”for Hg, Se, and Te by the partial

digestion method in the original data base (tables

2–7) were substituted with values at 50 percent of

the lower limit of determination for the former and

50 percent of the lowest reported value even though

that value might itself be well below the lower limit

of determination (see above). Sanford and others

(1993) discuss the suitability of performing such

substitutions.

Such gridding procedures commonly are

relatively sensitive to the density and uniformity of

sampling sites in small domains. However, in the

particular sampling program undertaken in the SRF

and BP quadrangles, sampling sites are not that

closely spaced. Thus, presence of a large number of

samples with relatively low concentrations in a

domain surrounding a small number of samples with

high concentrations of that element should not result

in severe damping of the level of the anomaly.

In addition, the gridded map data were spatially

filtered in an effort to emphasize the broad (“longwavelength”) characteristics of the geochemical

anomalies by suppressing the narrow (“short

wavelength”) components (Kotlyar and others,

1995). With the specific filter used, the shorter the

wavelength, the greater the suppression. The

magnitude of the relative suppression between any

two wavelengths is controlled in this filter by a free

parameter z, which has dimensions of length.

“Short-wavelength” characteristics of the data are

more strongly attenuated by filters with large values

of z. Thus, filters with large values of z are more

effective in emphasizing “long-wavelength”

characteristics of anomalies. The type of filter used

in this study, when applied to gravity or magnetic

data, is known as the "upward continuation" filter

(Blakely 1994) because, for a given value of z, the

filtered data appear as if they had been measured on

a surface that is distance z above the original data

surface. In all plots generated, we used a filter

whose value of z is 500 m. The width of the grid

cell employed is 100 m, and all contours are in

increments of 0.2 standard deviations. The abovedescribed contouring procedure smoothes data

geographically and emphasizes thereby “broad

wavelength” variations—some of which can be

quite subtle—of data that presumably could be

important in a district-scale context. The computerbased filtering used in our study is quite analogous

to the visual filter applied to down-hole geochemical

data by Chaffee (1982).

 ELEMENTAL

DISTRIBUTION PLOTS

Distribution plots have been prepared for 46

elements (figs. 4–49). The SRF quadrangle

comprises the west half of the figures and the BP

quadrangle the east half. As points of reference in

addition to the surface projection of a number of

gold deposits and bedded barite deposits in the

quadrangles, the four large open circles on the plots

depict areas that respectively show, from west to

east, presence of (location 1) siliceous sinter just

outside the SRF quadrangle; (location 2) extensive

quartz flooding in a welded tuff unit of the Miocene

Carlin Formation mapped by Theodore and others

(1998); (location 3) fairly widespread lowtemperature silica—including cross fiber- textured

chalcedonic quartz and opal—cutting an air-fall

tuff-rich unit of the Carlin Formation whose tuffs

are 14.4 to 15.0 Ma (Fleck and others, 1998); and,

finally, (location 4) an area of quartz stockworks

and gossan along faults in the central part of the BP

quadrangle. As is readily apparent in many figures,
7

the regional increase from west to east in elemental

concentrations is well illustrated by a number of

closely spaced, approximately north-south trending

contours in the central parts of the figures near the

boundary between the two quadrangles. The Carlin

trend of gold deposits in the SRF quadrangle is

outlined successfully by the plot for As that includes

a maximum of approximately 54 parts per million

(ppm) near the gold deposits (figs. 6, 7).

Furthermore, a weakly developed distal-to-proximal

zonation from north to south towards the cluster of

gold deposits that define the Carlin trend appears to

be present respectively in plots of Tl, As, Sb, and Zn

(compare figs. 45, 6, 38, and 49).

The northeast-striking Boulder Creek and Toro

faults, which are major fault strands of the Crescent

Valley-Independence lineament (CVIL) in the BP

quadrangle (Theodore and others, 1998), are not

well defined by the stream-sediment geochemical

distribution plots (figs. 4–49). However, the

Boulder Creek fault apparently forms a weakly

developed boundary for a number of

elements—including Ag, Bi, Hg, Ni, and Zn—that

generally increase in their overall concentrations

broadly to the southeast of the fault. Certainly, a

concentration of elements along these faults

comparable to that along the CVIL in the area of

Bob’s Flat, approximately 45 km to the south, is not

present here (S.G. Peters, written commun., 1999).

The absence of high concentrations along these

faults in the BP quadrangle may be due partly to the

fact that these faults are approximately 700 m higher

in elevation than other fault strands of the CVIL in

the area of Bob’s Flat.

A broad area of high metal concentrations (Ag,

As, Au, Cd, Co, Cu, Mn, Ni, P, Sb, Sc, Te, V, and

especially Zn) near the southeast corner of the BP

quadrangle may primarily be the result of lower

Paleozoic sediment-hosted mineralized rocks. Chert

and shale of the Ordovician Vinini Formation and

mostly chert of the Devonian Slaven Chert crop out

widely in this area. One of the stream-sediment

samples near the east edge of the BP quadrangle, in

fact, contains more than 5,000 ppm Zn, and many

other stream-sediment samples from this area

contain hundreds of ppm Zn as well as more than 1

ppm Ag. However, a possible presence of

epigenetic mineralized rocks in this area cannot be

discounted completely because of the presence of

elevated concentrations of As, Au, Sb, and Te in this

area as well. In addition, the trace of the Lynn fault,

a northeast-striking structure locally mineralized

near the Carlin gold mine approximately 12 km to

the south-southwest, projects towards the southeast

corner of the BP quadrangle (Evans and Peterson,

1984; Teal and Jackson, 1997). Evans and Peterson

(1984) show a number of rock samples in the

general area of the Lynn fault that contain

1,000–5,000 ppm Zn, 1–5 ppm Ag, and 1–5 ppm

Hg.

We are currently (1999) in the process of fully

evaluating further all of these widespread

geochemical anomalies near the southeast corner of

the BP quadrangle by in-depth field and laboratory

investigations. In addition, the causes of many of

the other areally restricted concentrations of metals

in the quadrangles are being investigated.

 REFERENCES

Blakely, R.J., 1994, Potential theory in gravity and

magnetic applications: New York,

Cambridge University Press, 441 p.

Briggs, I.C., 1974, Machine contouring using

minimum curvature: Geophysics, v. 39, p.

39–48.

Chaffee, M.A., 1982, A geochemical study of the

Kalamazoo porphyry copper deposit, in

Titley, S.R., ed., Advances in geology of

the porphyry copper deposits: Tucson,

Arizona, The University of Arizona Press,

p. 211–225.

Cluer, J.K., Cellura, B.R., Keith, S.B., Finney, S.C.,

and Bellert, S.J., 1997, Stratigraphy and

structure of the Bell Creek nappe (Antler

orogen), Ren property, northern Carlin

trend, Nevada: Reno, Nevada, Nevada

Petroleum Society, 1997 Fall Field Trip
8

Guide, p. 41–54.

Crock, J.G., and Lichte, F.E., 1982, Determination

of rare earth elements in geological

materials by inductively coupled argon

plasma/atomic emission spectrometry:

Analytical Chemistry, v.54, no. 8, p.

1,329–1,332.

Dott, R.H., Jr., 1955, Pennsylvanian stratigraphy of

Elko and northern Diamond Ranges,

northeastern Nevada: American

Association Petroleum Geologists Bulletin,

v. 39, no. 11, p. 2,211–2,305.

Evans, J.G., and Peterson, J.A., 1984, Distribution

of minor elements in the Rodeo Creek NE

and Welches Canyon quadrangles, Eureka

County, Nevada: U.S. Geological Survey

Bulletin 1657, 65 p.

Fleck, R.J., Theodore, T.G., Sarna-Wojcicki,

Andrei, and Meyer, C.E., 1998, Age and

possible source of air-fall tuffs of the

Miocene Carlin Formation, northern

Nevada, in Tosdal, R.M., ed.,

Contributions to the Au metallogeny of the

northern Great Basin: U.S. Geological

Survey Open-File Report 98–338, p.

176–192.

Gilluly, James, and Gates, Olcott, 1965, Tectonic

and igneous geology of the northern

Shoshone Range, Nevada: U.S. Geological

Survey Professional Paper 465, 153 p.

Hoffman, J.D., and Buttleman, Kim, 1994, National

geochemical data base: National uranium

resource evaluation for the conterminous

United States: U.S. Geological Survey

Digital Data Series DDS–18–A, 1 CD.

Kotlyar, B.B., Singer, D.A., Jachens, R.C., and

Theodore, T.G., 1998, Regional analysis of

the distribution of gold deposits in

northeast Nevada using NURE arsenic data

and geophysical data, in Tosdal, R.M., ed.,

Contributions to the Au metallogeny of the

northern Great Basin: U.S. Geological

Survey Open-File Report 98–338, p.

234–242.

Kotlyar, B.B., Theodore, T.G., and Jachens, R.C.,

1995, Re-examination of rock

geochemistry in the Copper Canyon area,

Lander County, Nevada: U.S. Geological

Survey Open-File Report 95–816, 47 p.

Kotlyar, B.B., Theodore, T.G., Singer, D.A., Moss,

Ken, Campo, A.M., and Johnson, S.D.,

1998, Geochemistry of the gold skarn

environment at Copper Canyon, Nevada, in

Lentz, D.R., ed., Mineralized intrusionrelated skarn systems, Mineralogical

Association of Canada Short Course Series,

v. 26, p. 415–443.

Lichte, F.E., Golightly, D.W., and Lamothe, P.J.,

1987, Inductively coupled plasma—atomic

emission spectrometry, in Baedecker, P.A.,

ed., Methods for geochemical analysis:

U.S. Geological Survey Bulletin 1770, p.

B1–B10.

Masters, T., 1993, Practical neural network recipes

in C++: San Diego, California, Academic

Press, Inc., 493 p.

Merriam, C.W., and Anderson, C.A., 1942,

Reconnaissance survey of the Roberts

Mountains, Nevada: Geological Society of

America Bulletin, v. 53, p. 1,675–1,728.

Motooka, J.M., 1988, An exploration geochemical

technique for the determination of

preconcentrated organometallic halides by

ICP–AES: Applied Spectroscopy, v. 42,

no. 7, p. 1,293–1,296.

O’Leary, R.M., and Viets, J.G., 1986, Determination

nof antimony, arsenic, bismuth, cadmium,

copper, lead, molybdenum, silver, and zinc

in geologic materials by atomic absorption

spectrometry using a hydrochloric acid-
9

hydrogen peroxide digestion: Atomic

Spectroscopy, v.7, no. 1, p. 4–8.

Peters, S.G., 1998, Evidence for the Crescent

Valley-Independence Lineament, northcentral, Nevada, in Tosdal, R.M., ed.,

Contributions to the gold metallogeny of

northern Nevada: U.S. Geological Survey

Open-File Report 98–338, p. 106–118.

Sanford, R.F., Pierson, C.T., and Crovelli, R.A.,

1993, An objective replacement method for

censored geochemical data: Mathematical

Geology, v. 25, no. 1, p. 59–80.

Teal, Lewis, and Jackson, Mac, 1997, Geologic

overview of the Carlin trend gold deposits

and descriptions of recent deep discoveries,

in Vikre, Peter, Thompson, T.B., Bettles,

Keith, Christensen, Odin, and Parratt, Ron,

eds., Carlin-type gold deposits field

conference: Society of Economic Geology

Guidebook Series, v. 28, p. 3–37.

Theodore, T.G., 1999, Implications of regional

geology and geochemistry in the northern

Carlin trend, southern Tuscarora

Mountains, Nevada [Extended abs.]: Ralph

J. Roberts Sixth Distinguished Lecture in

Economic Geology, Program, Mackay

School of Mines, 4 p.

Theodore, T.G., Armstrong, A.K., Harris, A.G.,

Stevens, C.H., and Tosdal, R.M.,

1998,Geology of the northern terminus of

the Carlin trend, Nevada: Links between

crustal shortening during the late Paleozoic

Humboldt orogeny and northeast-striking

faults, in Tosdal, R.M., ed., Contributions

to the gold metallogeny of northern

Nevada: U.S. Geological Survey OpenFile Report 98–338, p. 69–105.

Theodore, T.G., and Peters, S.G., 1998, Links

between crustal shortening during the late

Paleozoic Humboldt orogeny, northeast

striking faults, and Carlin-type Au deposits

in Nevada [abs.]: Geological Society

America, Abstracts with Programs, v. 30,

no. 7, October, 1998, p. A–76.
10

Table 1—Lower detection limits of analytical data for stream-sediment

samples from the Santa Renia Fields and Beaver Peak 7–1/2 minute

quadrangles, Nev., reported in tables 2–7.

[parts per million, ppm; weight percent, wt. percent]

_____________________________________________________________________________

U.S. Mineral Laboratories, Inc. (USML, partial digestion, see text) (ppm)

_____________________________________________________________________________

Ag 0.015 Hg 0.1

As 1. Mo 0.1

Au 0.0005 Pb 0.25

Bi 0.25 Sb 0.25

Cd 0.1 Se 1.

Cu 0.05 Te 0.5

Ga 0.5 Tl 0.5

Zn 1.

_____________________________________________________________________________

Acme Analytical Laboratories, Inc. (Acme, total digestion, see text)

_____________________________________________________________________________

Ag 0.5 ppm Ni 2.0 ppm

Al 0.01 wt. percent P 0.002 wt. percent

As 5. ppm Pb 5. ppm

Au 4. ppm Sb 5. ppm

Ba 1. ppm Sc 1. ppm

Be 1. ppm Sn 2. ppm

Bi 5. ppm Sr 2. ppm

Ca 0.01 wt percent Th 2. ppm

Cd 0.4 ppm Ti 0.01 wt. percent

Co 2. ppm U 10. ppm

Cr 2. ppm V 2. ppm

Cu 2. ppm W 4. ppm

Fe 0.01 wt. percent Y 2. ppm

K 0.01 wt. percent Zn 2. ppm

La 2. ppm Zr 2. ppm

Mg 0.01 wt. percent

Mn 5. ppm

Mo 2. ppm

Na 0.01 wt. percent

Nb 2. ppm
11

Table 2—Analytical data for Ag, Al, As, Au, Ba, Be, and Bi for stream-sediment samples from the Santa Renia

Fields and Beaver Peak 7–1/2 minute quadrangles, Nev.

[Analytical procedures, see text; elements analyzed by Acme laboratories, total digestion; elements analyzed by USML laboratories,

partial digestion. N.d., not determined; ppm, parts per million]

Acme USML Acme Acme USML Acme USML Acme Acme Acme

Ag Ag Al As As Au Au Ba Be Bi

Sample no. longitude latitude ppm ppm weight % ppm ppm ppm ppm ppm ppm ppm

98VB053 -116.4955 41.0478 < .5 0.034 6.82 5 2.55 < 4 0.0008 852 2 < 5

98VB054 -116.4953 41.0394 < .5 0.044 6.71 < 5 3.13 < 4 0.0007 858 2 < 5

98VB055 -116.4931 41.0332 < .5 0.056 6.91 < 5 4.2 < 4 0.001 882 2 < 5

98VB056 -116.4981 41.0365 < .5 0.048 6.97 6 3.54 < 4 0.001 853 2 < 5

98VB057 -116.4924 41.0463 < .5 0.078 5.92 < 5 4.48 < 4 0.0007 765 2 < 5

98VB058 -116.492 41.0413 < .5 0.051 6.87 < 5 3.78 < 4 0.001 842 2 < 5

98VB059 -116.4869 41.0364 < .5 0.056 6.53 < 5 3.45 < 4 0.001 889 2 < 5

98VB060 -116.4856 41.0321 < .5 0.06 7.27 5 3.93 < 4 0.001 906 2 < 5

98VB061 -116.4808 41.0358 < .5 0.088 6.96 5 4.67 < 4 0.002 1026 2 < 5

98VB062 -116.4814 41.0413 < .5 0.09 6.64 9 6.33 < 4 0.001 1153 2 < 5

98VB063 -116.4804 41.042 < .5 0.085 6.26 7 6.02 < 4 0.002 1420 2 < 5

98VB064 -116.4841 41.0465 < .5 0.06 6.33 5 4.72 < 4 0.001 1239 2 < 5

98VB065 -116.4876 41.0496 < .5 0.044 6.65 < 5 3.7 < 4 0.0003 1028 2 < 5

98VB066 -116.4933 41.0543 < .5 0.028 6.43 < 5 1.91 < 4 0.001 517 3 < 5

98VB067 -116.4944 41.0602 < .5 0.073 6.65 < 5 5.05 < 4 0.002 1080 2 < 5

98VB068 -116.484 41.0603 < .5 0.072 6.3 7 6.28 < 4 0.002 1036 2 < 5

98VB069 -116.479 41.0568 < .5 0.039 7.47 < 5 3 < 4 0.013 518 3 < 5

98VB070 -116.4736 41.055 < .5 0.028 6.58 7 4.22 < 4 0.002 1156 3 < 5

98VB071 -116.4729 41.0491 < .5 0.066 6.34 7 6.55 < 4 0.004 1220 2 < 5

98VB072 -116.4617 41.0403 < .5 0.062 6.53 < 5 5.46 < 4 0.002 1149 2 < 5

98VB073 -116.463 41.045 < .5 0.093 6.37 14 10.9 < 4 0.003 1240 2 < 5

98VB074 -116.4654 41.0583 < .5 0.066 6.08 14 15 < 4 0.002 1920 2 < 5

98VB075 -116.3825 41.0243 < .5 0.092 6.74 5 6 < 4 0.002 999 2 < 5

98VB076 -116.3847 41.0161 < .5 0.096 6.79 12 13.4 < 4 0.005 1117 2 < 5

98VB077 -116.3812 41.0123 0.5 0.198 5.79 10 9.8 < 4 0.006 5159 2 < 5

98VB078 -116.3881 41.0099 < .5 0.172 5.51 12 10.2 < 4 0.012 3440 1 < 5

98VB079 -116.3952 41.0061 < .5 0.187 5.48 13 16.3 < 4 0.014 3658 1 < 5

98VB080 -116.4626 41.0558 < .5 0.058 6.35 29 18.6 < 4 0.003 2037 2 < 5

98VB081 -116.4579 41.0493 < .5 0.067 6.37 43 38.9 < 4 0.004 3361 2 < 5

98VB082 -116.4521 41.0354 < .5 0.064 6.69 5 5.57 < 4 0.006 916 2 < 5

98VB083 -116.4504 41.0396 < .5 0.094 6.04 28 26.4 < 4 0.006 2574 2 < 5

98VB084 -116.4473 41.0431 < .5 0.094 6.11 21 19.5 < 4 0.003 1159 2 < 5

98VB085 -116.4583 41.0594 < .5 0.059 6.55 13 10.9 < 4 0.004 1231 2 < 5

98VB086 -116.4544 41.0625 < .5 0.081 6.51 33 27.2 < 4 0.006 4157 2 < 5

98VB087 -116.441 41.062 < .5 0.106 6.33 11 7.92 < 4 0.0005 958 2 < 5

98VB088 -116.446 41.0582 < .5 0.122 6.61 33 30.5 < 4 0.005 1034 2 < 5

98VB089 -116.4392 41.0554 < .5 0.105 6.52 22 22.7 < 4 0.013 1006 2 < 5

98VB090 -116.4523 41.0549 < .5 0.111 6.44 57 53.9 < 4 0.003 1406 2 < 5

98VB091 -116.4494 41.052 < .5 0.097 6.38 51 45.7 < 4 0.008 1310 2 < 5

98VB092 -116.4431 41.0491 < .5 0.084 6.38 24 17.5 < 4 0.006 1675 2 < 5

98VB093 -116.4384 41.0437 < .5 0.117 5.92 9 9.43 < 4 0.002 1018 1 < 5

98VB094 -116.429 41.009 < .5 0.242 6.5 11 13 < 4 0.031 1101 2 < 5

98VB095 -116.4319 41.0133 < .5 0.069 6.42 5 4.02 < 4 0.002 1062 2 < 5

98VB096 -116.4356 41.0173 < .5 0.081 6.5 5 3.92 < 4 0.003 975 2 < 5

98VB097 -116.4425 41.0211 < .5 0.095 6.25 8 4.46 < 4 0.004 930 2 < 5

98VB098 -116.4488 41.0244 < .5 0.104 6.72 7 6.94 < 4 0.002 979 2 < 5

98VB099 -116.4584 41.0037 < .5 0.071 6.4 6 4.91 < 4 0.002 946 2 < 5

98VB100 -116.4576 41.0004 < .5 0.077 6.87 8 7.25 < 4 0.003 963 2 < 5

98VB101 -116.4626 41.0045 < .5 0.07 6.64 7 3.28 < 4 0.0007 881 2 < 5

98VB102 -116.4686 41.0068 < .5 0.108 6.13 6 5.41 < 4 0.001 1142 2 < 5

98VB103 -116.4826 41.0043 < .5 0.113 6.49 < 5 4.82 < 4 0.003 864 2 < 5

98VB104 -116.4769 41.0016 < .5 0.081 6.7 9 4.58 < 4 0.0002 866 2 < 5

98VB105 -116.4961 41.014 < .5 0.077 6.69 8 4.59 < 4 0.003 924 2 < 5

98VB106 -116.489 41.0194 < .5 0.083 6.72 11 5.77 < 4 0.004 936 2 < 5

98VB107 -116.485 41.0155 < .5 0.113 6.83 5 5.84 < 4 0.003 913 2 < 5

98VB108 -116.4799 41.018 < .5 0.087 6.26 7 4.85 < 4 0.003 878 2 < 5

98VB109 -116.4812 41.0232 < .5 0.088 6.74 5 4.7 < 4 0.002 934 2 < 5

98VB110 -116.4746 41.0218 < .5 0.097 6.73 8 5.61 < 4 0.004 907 2 < 5

98VB111 -116.4676 41.0194 < .5 0.071 6.5 5 5.42 < 4 0.001 2205 2 < 5

98VB112 -116.4966 41.1206 < .5 0.07 6.22 8 6.86 < 4 0.003 971 2 < 5

98VB113 -116.4945 41.123 < .5 0.065 5.99 6 5.7 < 4 0.004 762 2 < 5

98VB114 -116.4983 41.1057 < .5 0.072 6.98 < 5 4.5 < 4 0.0004 884 2 < 5

98VB115 -116.4933 41.1016 < .5 0.077 6.59 < 5 7.47 < 4 0.001 933 2 < 5

98VB116 -116.4937 41.0978 < .5 0.069 6.58 5 6.25 < 4 0.004 924 2 < 5
12

Table 2—cont’d.

Acme USML Acme Acme USML Acme USML Acme Acme Acme

Ag Ag Al As As Au Au Ba Be Bi

Sample no. longitude latitude ppm ppm weight % ppm ppm ppm ppm ppm ppm ppm

98VB117 -116.4971 41.0989 < .5 0.075 7.09 8 6.06 < 4 0.0009 1070 2 < 5

98VB118 -116.4966 41.0929 < .5 0.077 6.76 5 4.02 < 4 0.0004 1011 2 < 5

98VB119 -116.4537 41.109 < .5 0.13 6.24 < 5 3.43 < 4 0.001 873 2 < 5

98VB120 -116.4477 41.115 < .5 0.168 5.9 8 5.06 < 4 0.001 1021 2 < 5

98VB121 -116.4472 41.1188 < .5 0.046 6.53 < 5 3.04 < 4 0.0004 1040 3 < 5

98VB122 -116.4405 41.1189 0.5 0.2 5.58 5 4.17 < 4 0.002 921 2 < 5

98VB123 -116.4364 41.1211 < .5 N.d. 6.43 8 N.d. < 4 N.d. 1363 2 < 5

98VB124 -116.4356 41.1191 < .5 0.128 5.59 5 5.57 < 4 0.001 865 2 < 5

98VB125 -116.4332 41.1166 < .5 0.085 5.38 8 4.93 < 4 0.004 1602 2 < 5

98VB126 -116.4624 41.1029 < .5 0.078 6.39 5 4.28 < 4 0.001 819 2 < 5

98VB127 -116.4517 41.1035 < .5 0.084 6.11 6 4.68 < 4 0.001 849 2 < 5

98VB128 -116.4419 41.1026 < .5 0.096 6.04 6 5.69 < 4 0.0009 839 2 < 5

98VB129 -116.4452 41.0997 < .5 0.089 6.45 5 5.31 < 4 0.0004 866 2 < 5

98VB130 -116.4508 41.0956 < .5 0.045 6.6 5 2.21 < 4 0.002 1153 3 < 5

98VB131 -116.4518 41.0915 < .5 0.035 6.21 < 5 1.36 < 4 0.0006 1125 3 < 5

98VB132 -116.4575 41.0881 < .5 0.082 6.11 6 4.66 < 4 0.005 951 2 < 5

98VB133 -116.4782 41.094 < .5 0.042 6.89 < 5 2.76 < 4 0.0007 776 2 < 5

98VB134 -116.4828 41.0947 < .5 0.055 6.83 < 5 4.18 < 4 0.0003 746 2 < 5

98VB135 -116.4882 41.0967 < .5 0.086 6.77 6 6.45 < 4 0.005 974 2 < 5

98VB136 -116.4803 41.0986 < .5 0.075 6.77 7 5.64 < 4 0.002 892 2 < 5

98VB137 -116.48 41.1052 < .5 0.113 6.54 12 9.98 < 4 0.002 925 2 < 5

98VB138 -116.4711 41.0952 < .5 0.04 7.56 8 3.36 < 4 0.0005 865 2 < 5

98VB139 -116.473 41.1015 < .5 0.055 6.94 7 4.25 < 4 0.0003 931 2 < 5

98VB140 -116.4675 41.0987 < .5 0.056 7.01 7 4.34 < 4 0.0002 872 2 < 5

98VB141 -116.4988 41.0662 < .5 0.086 6.98 8 7.26 < 4 0.006 1099 3 < 5

98VB142 -116.493 41.0727 < .5 0.076 7.07 7 5.63 < 4 0.003 1049 2 < 5

98VB143 -116.4893 41.0668 < .5 N.d. 6.83 6 N.d. < 4 N.d. 1046 2 < 5

98VB144 -116.4893 41.0634 < .5 0.075 7.09 < 5 5.2 < 4 0.0005 1058 2 < 5

98VB145 -116.4739 41.061 < .5 0.086 7.18 11 7.94 < 4 0.005 1064 2 < 5

98VB146 -116.4507 41.0691 < .5 0.077 6.93 13 10.5 < 4 0.002 1748 2 < 5

98VB147 -116.4565 41.071 < .5 0.066 7.42 8 6.52 < 4 0.003 1065 2 < 5

98VB148 -116.4526 41.0792 < .5 0.075 6.91 31 18.1 < 4 0.004 5111 2 < 5

98VB149 -116.4457 41.0763 < .5 0.097 6.64 26 23.6 < 4 0.008 2501 2 < 5

98VB150 -116.4409 41.0717 < .5 0.1 7.23 39 38.9 < 4 0.005 1541 2 < 5

98VB151 -116.4394 41.0669 < .5 0.123 7.25 54 50.5 < 4 0.004 1598 2 < 5

98VB152 -116.4411 41.0773 < .5 0.085 7.21 6 7.2 < 4 0.005 1033 2 < 5

98VB153 -116.4356 41.0782 < .5 0.098 7.15 13 9.79 < 4 0.001 935 2 < 5

98VB154 -116.4196 41.1123 < .5 0.026 7.87 < 5 2.73 < 4 0.0005 879 3 < 5

98VB155 -116.424 41.1154 < .5 0.059 7.71 6 3.69 < 4 0.0004 922 3 < 5

98VB156 -116.4213 41.1189 < .5 0.115 6.46 5 4.68 < 4 0.0006 893 2 < 5

98VB157 -116.417 41.1192 < .5 0.071 7.28 6 4.93 < 4 0.0007 837 2 < 5

98VB158 -116.4127 41.1144 < .5 0.062 7.03 6 4.82 < 4 0.001 832 2 < 5

98VB159 -116.4177 41.124 < .5 0.099 6.84 5 5.09 < 4 0.0009 1055 2 < 5

98VB160 -116.4099 41.122 < .5 0.119 6.69 7 4.35 < 4 0.001 844 2 < 5

98VB161 -116.4057 41.1186 < .5 0.097 6.78 9 6.35 < 4 0.0009 889 2 < 5

98VB162 -116.4078 41.119 < .5 0.068 7.68 6 5.88 < 4 0.001 822 2 < 5

98VB163 -116.4054 41.1139 < .5 0.067 7.3 9 5.04 < 4 0.0006 2394 2 < 5

98VB164 -116.3992 41.1095 < .5 0.064 7.52 8 5.35 < 4 0.001 894 2 < 5

98VB165 -116.3905 41.1074 < .5 0.112 6.14 9 8.33 < 4 0.002 777 2 < 5

98VB166 -116.3952 41.1032 < .5 0.108 5.41 6 6.72 < 4 0.002 882 1 < 5

98VB167 -116.3886 41.1044 < .5 0.102 4.81 6 6.79 < 4 0.002 737 1 < 5

98VB168 -116.381 41.1051 < .5 0.107 4.45 8 6.62 < 4 0.002 725 1 < 5

98VB169 -116.4109 41.1041 < .5 N.d. 5.42 9 N.d. < 4 N.d. 4180 1 < 5

98VB170 -116.4046 41.1053 < .5 0.111 5.46 7 5.68 < 4 0.003 4186 1 < 5

98VB171 -116.4243 41.1007 < .5 0.098 5.74 < 5 5.49 < 4 0.0009 984 1 < 5

98VB172 -116.4115 41.0887 < .5 0.155 5.86 7 7.67 < 4 0.003 1084 1 < 5

98VB173 -116.4024 41.0882 < .5 0.14 6.75 9 6.87 < 4 0.001 1039 2 < 5

98VB174 -116.4025 41.0914 < .5 0.097 6.61 6 6.67 < 4 0.001 881 2 < 5

98VB175 -116.4096 41.0922 < .5 0.139 6.25 7 7.69 < 4 0.001 931 2 < 5

98VB176 -116.4168 41.0947 < .5 0.117 7.64 7 6.4 < 4 0.0007 889 2 < 5

98VB177 -116.4305 41.0634 < .5 0.086 7.35 6 4.44 < 4 0.001 1183 2 < 5

98VB178 -116.4289 41.0674 < .5 0.087 7.25 10 6.63 < 4 0.001 1738 2 < 5

98VB179 -116.4258 41.0643 < .5 0.078 7.4 < 5 4.04 < 4 0.003 5532 2 < 5

98VB180 -116.407 41.0359 < .5 0.105 6.6 14 14.1 < 4 0.016 3895 2 < 5

98VB181 -116.4109 41.0472 < .5 0.084 7 8 8.71 < 4 0.002 2001 2 < 5

98VB182 -116.4094 41.0533 < .5 0.094 6.65 8 7.91 < 4 0.005 5542 2 < 5

98VB183 -116.4321 41.0568 < .5 0.067 7.69 14 9.37 < 4 0.0008 1058 2 < 5
13

Table 2—cont’d.

Acme USML Acme Acme USML Acme USML Acme Acme Acme

Ag Ag Al As As Au Au Ba Be Bi

Sample no. longitude latitude ppm ppm weight % ppm ppm ppm ppm ppm ppm ppm

98VB184 -116.4275 41.0601 < .5 0.098 7.81 11 7.98 < 4 0.001 7579 2 < 5

98VB185 -116.4224 41.0566 < .5 0.107 6.49 21 17.8 < 4 0.003 3189 2 < 5

98VB186 -116.4207 41.0424 < .5 0.294 5.46 23 20.6 < 4 0.025 4025 1 < 5

98VB187 -116.4088 41.0602 < .5 0.1 7.24 5 6.12 < 4 0.002 1255 2 < 5

98VB188 -116.4073 41.0636 < .5 0.118 6.88 11 8.32 < 4 0.005 1321 2 < 5

98VB189 -116.406 41.0696 < .5 0.132 6.53 12 10.4 < 4 0.014 1541 2 < 5

98VB190 -116.4082 41.0733 < .5 0.098 7.11 9 7.86 < 4 0.005 1904 2 < 5

98VB191 -116.4024 41.0745 < .5 0.1 7.19 10 8.13 < 4 0.004 1700 2 < 5

98VB192 -116.4052 41.0772 < .5 0.101 7.15 10 8.4 < 4 0.001 1064 2 < 5

98VB193 -116.4013 41.0815 < .5 0.151 6.49 11 7.24 < 4 0.006 1093 2 < 5

98VB194 -116.3987 41.0765 < .5 0.115 6.84 8 7.84 < 4 0.003 3704 2 < 5

98VB195 -116.3992 41.0719 < .5 0.116 6.33 9 8.07 < 4 0.004 2142 2 < 5

98VB196 -116.3941 41.0572 < .5 0.088 7.18 8 6.74 < 4 0.004 2449 2 < 5

98VB197 -116.3899 41.0606 < .5 0.094 7 7 6.64 < 4 0.003 3191 2 < 5

98VB198 -116.3855 41.0633 < .5 0.096 6.79 7 6.7 < 4 0.003 3808 2 < 5

98VB199 -116.3784 41.0652 < .5 0.101 7.03 8 7.8 < 4 0.005 1255 2 < 5

98VB200 -116.3828 41.0662 < .5 0.105 6.69 10 9.05 < 4 0.013 1589 2 < 5

98VB201 -116.3922 41.0645 < .5 N.d. 6.61 8 N.d. < 4 N.d. 2571 2 < 5

98VB202 -116.3987 41.0188 < .5 0.129 7.09 12 9.16 < 4 0.006 1043 2 < 5

98VB203 -116.3851 41.0377 < .5 0.123 6.29 < 5 6.71 < 4 0.004 1438 2 < 5

98VB204 -116.3795 41.0394 < .5 0.116 6.14 6 7.91 < 4 0.012 1425 2 < 5

98VB205 -116.3758 41.0422 < .5 0.114 6.25 7 7.96 < 4 0.006 1523 2 < 5

98VB206 -116.3808 41.035 < .5 0.108 6.95 5 7.07 < 4 0.004 1124 2 < 5

98VB207 -116.3892 41.034 < .5 0.11 7.16 9 9.61 < 4 0.006 1011 2 < 5

98VB208 -116.3915 41.0304 < .5 0.094 7.23 10 9.72 < 4 0.003 985 2 < 5

98VB209 -116.3968 41.0316 < .5 0.093 6.96 7 7.97 < 4 0.003 1068 2 < 5

98VB210 -116.3942 41.0441 < .5 0.12 6.74 5 5.12 < 4 0.002 1167 2 < 5

98VB211 -116.3893 41.0463 < .5 0.122 6.77 < 5 6.28 < 4 0.002 1314 2 < 5

98VB212 -116.3838 41.0471 < .5 N.d. 6.55 7 N.d. < 4 N.d. 1474 2 < 5

98VB213 -116.3777 41.0477 < .5 0.105 6.57 < 5 4.92 < 4 0.0005 1023 2 < 5

98VB214 -116.3973 41.0418 < .5 0.112 6.73 8 7 < 4 0.004 1803 2 < 5

98SE001 -116.4694 41.0494 < .5 0.051 6.66 10 7.45 < 4 0.003 1310 2 < 5

98SE002 -116.4761 41.036 < .5 0.07 7.38 < 5 5.58 < 4 0.007 862 2 < 5

98SE003 -116.4734 41.0408 < .5 0.071 6.85 5 5.34 < 4 0.001 1340 2 < 5

98SE004 -116.4641 41.0368 < .5 0.091 7.21 6 5.77 < 4 0.0007 909 2 < 5

98SE005 -116.4619 41.0366 < .5 0.073 7.1 < 5 4.28 < 4 0.003 1273 2 < 5

98SE006 -116.4665 41.0528 < .5 0.085 6.43 14 11.7 < 4 0.002 1279 2 < 5

98SE007 -116.3882 41.0161 < .5 0.171 6.61 15 15.4 < 4 0.008 1126 2 < 5

98SE008 -116.3799 41.0145 < .5 0.198 5.6 8 10.9 < 4 0.01 3764 2 < 5

98SE009 -116.3895 41.0105 < .5 0.107 6.76 14 14.8 < 4 0.016 1125 2 < 5

98SE010 -116.3931 41.0112 < .5 0.145 6.82 15 17 < 4 0.136 1245 2 < 5

98SE011 -116.3905 41.0067 < .5 0.168 6.24 22 28.4 < 4 0.02 1519 2 < 5

98SE012 -116.4611 41.0515 < .5 0.064 6.49 19 18.2 < 4 0.003 1573 2 < 5

98SE013 -116.4554 41.043 < .5 0.087 6.32 20 18.8 < 4 0.005 1970 2 < 5

98SE014 -116.4585 41.0398 < .5 0.104 6.75 17 20.7 < 4 0.003 1323 2 < 5

98SE015 -116.4537 41.03 < .5 0.083 7.16 7 6.3 < 4 0.002 871 2 < 5

98SE016 -116.4521 41.0466 < .5 0.106 6.32 21 25.1 < 4 0.005 1851 2 < 5

98SE017 -116.448 41.0532 < .5 0.117 6.73 43 46.4 < 4 0.014 1146 2 < 5

98SE018 -116.4443 41.0139 < .5 0.061 6.57 7 6.51 < 4 0.004 1624 2 < 5

98SE019 -116.4496 41.0138 < .5 0.09 6.63 < 5 6.08 < 4 0.002 984 2 < 5

98SE020 -116.4424 41.0155 < .5 0.077 6.86 < 5 6.31 < 4 0.01 1084 2 < 5

98SE021 -116.4378 41.0116 < .5 0.078 6.97 7 7.09 < 4 0.007 1292 2 < 5

98SE022 -116.4355 41.0122 < .5 0.078 7.2 6 4.99 < 4 0.003 816 2 < 5

98SE023 -116.4271 41.0053 < .5 0.324 7.13 23 11.6 < 4 0.127 1729 2 < 5

98SE024 -116.4586 41.0127 < .5 0.1 5.83 8 9.09 < 4 0.009 935 2 < 5

98SE025 -116.458 41.008 < .5 0.08 7.26 5 5.72 < 4 0.005 871 2 < 5

98SE026 -116.4645 41.0094 < .5 0.115 6.72 5 6.81 < 4 0.002 1030 2 < 5

98SE027 -116.4768 41.0118 < .5 0.094 6.67 6 6.83 < 4 0.003 930 2 < 5

98SE028 -116.4911 41.01 < .5 0.108 6.45 5 6.54 < 4 0.002 896 2 < 5

98SE029 -116.4848 41.0085 < .5 0.086 6.95 6 5.74 < 4 0.0007 893 2 < 5

98SE030 -116.4952 41.0249 < .5 0.096 7.65 7 5.18 < 4 0.001 860 2 < 5

98SE031 -116.4985 41.0257 < .5 0.059 7.27 < 5 3.64 < 4 0.001 783 2 < 5

98SE032 -116.4983 41.019 < .5 0.077 6.82 5 4.2 < 4 0.001 951 2 < 5

98SE033 -116.4724 41.0266 < .5 0.094 6.79 8 7 < 4 0.003 914 2 < 5

98SE034 -116.4661 41.0256 < .5 0.077 6.21 7 7.63 < 4 0.004 961 2 < 5

98SE035 -116.4606 41.0178 < .5 0.097 6.19 6 6.73 < 4 0.003 938 2 < 5

98SE036 -116.4916 41.1166 < .5 0.073 6.34 9 7.48 < 4 0.002 893 2 < 5
14

Table 2—cont’d

Acme USML Acme Acme USML Acme USML Acme Acme Acme

Ag Ag Al As As Au Au Ba Be Bi

Sample no. longitude latitude ppm ppm weight % ppm ppm ppm ppm ppm ppm ppm

98SE037 -116.4922 41.1107 < .5 0.069 6.23 6 8.21 < 4 0.002 874 2 < 5

98SE038 -116.4952 41.1106 < .5 0.059 6.82 7 6.2 < 4 0.001 922 2 < 5

98SE039 -116.4927 41.1064 < .5 0.307 6.22 11 9.8 < 4 0.002 966 2 < 5

98SE040 -116.4974 41.0819 < .5 N.d. 7.07 7 N.d. < 4 N.d. 1055 2 < 5

98SE041 -116.496 41.0885 < .5 0.1 6.86 5 7.17 < 4 0.007 1028 2 < 5

98SE042 -116.4588 41.1242 < .5 0.08 6.8 < 5 2.82 < 4 0.001 781 2 < 5

98SE043 -116.4549 41.1225 < .5 0.046 6.8 < 5 3.01 < 4 0.001 822 2 < 5

98SE044 -116.462 41.1164 < .5 0.082 6.75 < 5 4.16 < 4 0.002 1249 2 < 5

98SE045 -116.4628 41.1138 < .5 0.069 6.62 < 5 5.34 < 4 0.002 922 2 < 5

98SE046 -116.4679 41.1144 < .5 0.039 6.62 < 5 4.66 < 4 0.004 822 3 < 5

98SE047 -116.47 41.1182 < .5 0.077 6.13 < 5 5.39 < 4 0.005 1023 2 < 5

98SE048 -116.4756 41.1189 < .5 0.087 7.05 5 6.39 < 4 0.0009 1007 2 < 5

98SE049 -116.4662 41.1076 < .5 0.046 6.44 9 3.81 < 4 0.002 1017 3 < 5

98SE050 -116.4613 41.1078 < .5 0.105 6.84 < 5 3.71 < 4 0.001 926 2 < 5

98SE051 -116.4714 41.1052 < .5 0.049 6.84 5 4.38 < 4 0.002 850 2 < 5

98SE052 -116.4492 41.0895 < .5 0.159 4.86 15 14.6 < 4 0.008 934 1 < 5

98SE053 -116.4378 41.0912 < .5 0.144 6.33 9 8.3 < 4 0.008 2122 2 < 5

98SE054 -116.4325 41.0937 < .5 0.104 6.81 < 5 5.22 < 4 0.005 1970 2 < 5

98SE055 -116.4319 41.0902 < .5 0.104 6.63 7 7.69 < 4 0.008 1693 2 < 5

98SE056 -116.4405 41.0846 < .5 0.086 7.25 7 5.58 < 4 0.001 936 2 < 5

98SE057 -116.4488 41.0852 < .5 0.088 6.21 15 13.1 < 4 0.008 905 2 < 5

98SE058 -116.4577 41.0852 < .5 0.043 6.81 5 4.54 < 4 0.003 855 2 < 5

98SE059 -116.4828 41.0912 < .5 0.038 6.9 < 5 3.51 < 4 0.003 786 2 < 5

98SE060 -116.4886 41.0893 < .5 0.041 6.95 < 5 1.33 < 4 0.0007 852 2 < 5

98SE061 -116.4767 41.0816 < .5 0.069 7.67 7 8.32 < 4 0.001 944 2 < 5

98SE062 -116.4741 41.0846 < .5 0.075 6.96 5 5.96 < 4 0.001 915 2 < 5

98SE063 -116.4756 41.0902 < .5 0.049 6.95 < 5 4.65 < 4 0.002 854 2 < 5

98SE064 -116.4648 41.0932 < .5 0.042 6.91 < 5 3.93 < 4 0.001 839 2 < 5

98SE065 -116.4627 41.0887 < .5 0.07 7.33 8 6.11 < 4 0.001 985 2 < 5

98SE066 -116.4685 41.0877 < .5 0.076 7.6 < 5 6.39 < 4 0.003 982 2 < 5

98SE067 -116.475 41.0592 < .5 0.076 6.89 11 9.59 < 4 0.007 1228 2 < 5

98SE068 -116.4761 41.0635 < .5 0.08 7.13 < 5 5.96 < 4 0.001 968 2 < 5

98SE069 -116.4758 41.0694 < .5 0.077 6.94 7 5.5 < 4 0.001 963 2 < 5

98SE070 -116.48 41.0722 < .5 0.09 7.24 < 5 6.94 < 4 0.001 877 2 < 5

98SE071 -116.4836 41.0755 < .5 0.071 6.83 < 5 6.61 < 4 0.003 1060 2 < 5

98SE072 -116.4755 41.0753 < .5 0.063 6.61 < 5 4.61 < 4 0.009 982 2 < 5

98SE073 -116.4715 41.0757 < .5 0.092 7.02 6 6.5 < 4 0.004 982 2 < 5

98SE074 -116.4692 41.0703 < .5 0.074 6.92 6 6.03 < 4 0.004 1130 2 < 5

98SE075 -116.4715 41.0648 < .5 0.064 7.09 7 5.36 < 4 0.002 1111 2 < 5

98SE076 -116.392 41.1207 < .5 0.169 6.31 6 7.89 < 4 0.004 837 2 < 5

98SE077 -116.3981 41.1236 < .5 0.096 7.13 10 5.51 < 4 0.001 833 2 < 5

98SE078 -116.4029 41.1213 < .5 0.141 6.23 5 6.45 < 4 0.003 882 2 < 5

98SE079 -116.3994 41.1184 < .5 0.088 6.35 5 5.71 < 4 0.003 880 2 < 5

98SE080 -116.3976 41.1155 < .5 0.085 6.29 5 5.7 < 4 0.004 2851 2 < 5

98SE082 -116.3805 41.1226 < .5 0.116 6.68 6 7.34 < 4 0.002 829 2 < 5

98SE083 -116.3783 41.1218 0.6 0.189 6.17 9 10.9 < 4 0.006 961 2 < 5

98SE084 -116.3787 41.1194 < .5 N.d. 5.95 6 N.d. < 4 N.d. 733 2 < 5

98SE085 -116.3763 41.1151 0.5 0.174 4.03 5 6.41 < 4 0.004 710 1 < 5

98SE086 -116.3832 41.1158 < .5 0.097 5.98 7 8.21 < 4 0.004 1031 2 < 5

98SE087 -116.3934 41.1116 < .5 0.077 6.03 8 8.01 < 4 0.004 3179 2 < 5

98SE088 -116.3819 41.0995 < .5 0.133 5.63 10 9.62 < 4 0.005 837 1 < 5

98SE089 -116.391 41.0996 < .5 0.126 6.16 5 8.56 < 4 0.003 923 2 < 5

98SE090 -116.4015 41.0968 0.5 0.203 5.84 < 5 8.46 < 4 0.003 869 2 < 5

98SE091 -116.4024 41.1028 < .5 0.136 6.09 6 6.22 < 4 0.01 1188 2 < 5

98SE092 -116.421 41.1051 < .5 0.102 6.43 6 6.67 < 4 0.005 5258 2 < 5

98SE093 -116.4254 41.0959 < .5 N.d. 5.93 8 N.d. < 4 N.d. 5898 2 < 5

98SE094 -116.4321 41.097 < .5 N.d. 5.41 5 N.d. < 4 N.d. 878 2 < 5

98SE095 -116.4276 41.0899 < .5 0.136 6.52 7 7.97 < 4 0.004 1092 2 < 5

98SE096 -116.4143 41.0825 < .5 0.118 7.26 5 9.56 < 4 0.006 1177 2 < 5

98SE097 -116.4216 41.0845 < .5 0.094 7.33 13 8.95 < 4 0.006 6560 2 < 5

98SE098 -116.4165 41.0927 < .5 0.099 6.79 5 7.03 < 4 0.006 1776 2 < 5

98SE099 -116.4347 41.0618 < .5 N.d. 6.78 13 N.d. < 4 N.d. 942 2 < 5

98SE100 -116.4107 41.0398 < .5 0.128 6.69 16 13 < 4 0.003 1085 2 < 5

98SE101 -116.4157 41.048 < .5 0.15 6.17 10 12.3 < 4 0.002 925 2 < 5

98SE102 -116.4144 41.0525 < .5 0.114 6.72 7 8.14 < 4 0.004 1841 2 < 5

98SE103 -116.4325 41.0459 < .5 N.d. 6.89 20 N.d. < 4 N.d. 2732 2 < 5

98SE104 -116.4326 41.05 < .5 0.144 6.62 13 16.1 < 4 0.028 1341 2 < 5
15

Table 2—cont’d.

Acme USML Acme Acme USML Acme USML Acme Acme Acme

Ag Ag Al As As Au Au Ba Be Bi

Sample no. longitude latitude ppm ppm weight % ppm ppm ppm ppm ppm ppm ppm

98SE105 -116.4217 41.0469 < .5 0.137 6.45 22 20 < 4 0.003 1025 2 < 5

98SE106 -116.4048 41.0416 < .5 0.129 4.3 15 15.1 < 4 0.007 2908 1 < 5

98SE107 -116.3816 41.0928 < .5 N.d. 6.4 8 N.d. < 4 N.d. 921 2 < 5

98SE108 -116.3868 41.09 < .5 N.d. 5.58 7 N.d. < 4 N.d. 973 2 < 5

98SE109 -116.3813 41.0862 < .5 N.d. 3.19 < 5 N.d. < 4 N.d. 508 1 < 5

98SE110 -116.3842 41.0795 < .5 0.136 5.42 5 7.44 < 4 0.004 856 1 < 5

98SE111 -116.3811 41.0783 < .5 0.149 6.12 9 7.93 < 4 0.001 951 2 < 5

98SE112 -116.3874 41.0765 0.5 0.219 3.4 5 6.14 < 4 0.004 1876 1 < 5

98SE113 -116.3869 41.0715 < .5 0.122 6.54 7 8.54 < 4 0.01 931 2 < 5

98SE114 -116.3918 41.0698 < .5 N.d. 6.64 12 N.d. < 4 N.d. 1998 2 < 5

98SE116 -116.3877 41.0595 < .5 N.d. 6.45 9 N.d. < 4 N.d. 1715 2 < 5

98SE117 -116.38 41.0616 < .5 0.111 6.16 5 7.41 < 4 0.006 1833 2 < 5

98SE118 -116.3757 41.0634 < .5 N.d. 6.54 7 N.d. < 4 N.d. 1676 2 < 5

98SE119 -116.3841 41.0575 < .5 0.108 6.96 6 7.93 < 4 0.003 1390 2 < 5

98SE120 -116.3905 41.0526 < .5 0.08 6.82 5 6.79 < 4 0.002 1226 2 < 5

98SE121 -116.3898 41.0558 < .5 0.101 6.28 8 7.17 < 4 0.003 2166 2 < 5

98SE122 -116.4008 41.0126 < .5 0.109 6.57 8 9.01 < 4 0.007 1032 2 < 5

98SE123 -116.395 41.0367 < .5 0.079 7.26 11 8.53 < 4 0.005 1202 2 < 5

98SE124 -116.3909 41.04 < .5 0.074 7.76 7 5.75 < 4 0.0002 1025 2 < 5

98SE125 -116.3846 41.0408 < .5 N.d. 6.93 5 N.d. < 4 N.d. 1100 2 < 5

98SE126 -116.3932 41.0354 < .5 0.11 6.47 9 8.15 < 4 0.006 1384 2 < 5

98SE127 -116.401 41.0342 < .5 0.195 4.49 8 8.53 < 4 0.011 5838 1 < 5

98SE128 -116.4008 41.0386 < .5 N.d. 4.48 11 N.d. < 4 N.d. 2988 1 < 5

98SE129 -116.3953 41.0454 < .5 0.128 6.81 7 8.44 < 4 0.004 1592 2 < 5

98SE130 -116.3905 41.049 < .5 0.136 6.86 9 8.47 < 4 0.003 1869 2 < 5

98SE131 -116.3858 41.0521 < .5 0.134 6.85 7 8.74 < 4 0.008 1950 2 < 5

98SE132 -116.3793 41.0551 < .5 0.154 6.7 11 10.6 < 4 0.006 2734 2 < 5

98SE133 -116.3961 41.0495 < .5 0.251 4.09 10 7.17 < 4 0.007 1885 1 < 5

98SE140 -116.2599 41.1135 0.9 0.549 5.85 < 5 7.8 < 4 0.017 3791 1 < 5

98SE141 -116.2572 41.1073 1.2 0.785 4.03 7 7.05 < 4 0.011 2516 1 < 5

98SE142 -116.2592 41.1102 1.2 1.04 5.47 24 22.7 < 4 0.018 2368 1 < 5

98SE143 -116.2667 41.1144 N.d. 0.617 N.d. N.d. 7.47 N.d. 0.008 N.d. N.d. N.d.

98SE144 -116.2729 41.1183 0.9 0.607 5.15 7 9.49 < 4 0.012 1231 1 < 5

98SE145 -116.2688 41.1184 0.6 0.292 5.54 8 8.77 < 4 0.007 2319 1 < 5

98SE146 -116.3164 41.1189 < .5 0.193 5.49 5 8.23 < 4 0.003 945 1 < 5

98SE147 -116.2863 41.1225 0.6 0.318 5.59 7 8.08 < 4 0.007 996 1 < 5

98SE148 -116.2854 41.1185 < .5 0.154 4.93 < 5 6.75 < 4 0.003 1089 1 < 5

98SE149 -116.2964 41.1157 < .5 0.142 4.57 < 5 6.99 < 4 0.003 1089 1 < 5

98SE150 -116.3046 41.1205 0.7 0.478 5.64 12 10.3 < 4 0.012 1092 1 < 5

98SE151 -116.2777 41.1075 0.8 0.545 4.71 11 8.55 < 4 0.01 1669 1 < 5

98SE152 -116.2876 41.1071 < .5 0.153 5.54 9 8.76 < 4 0.003 1291 1 < 5

98SE153 -116.2848 41.0958 0.8 0.513 5.39 9 5.81 < 4 0.009 1628 1 < 5

98SE154 -116.2845 41.0999 1 0.533 4.14 7 7.57 < 4 0.012 1777 1 < 5

98SE155 -116.3053 41.0896 1.2 0.695 5.75 9 11.1 < 4 0.028 1005 1 < 5

98SE156 -116.3058 41.0868 0.8 0.386 3.66 6 5.19 < 4 0.008 1038 < 1 < 5

98SE157 -116.3033 41.0859 0.7 0.373 3.82 6 4.35 < 4 0.009 948 < 1 < 5

98SE158 -116.3018 41.0896 0.8 0.414 4.37 7 6.83 < 4 0.006 1129 1 < 5

98SE159 -116.328 41.1134 < .5 0.158 4.07 5 6.02 < 4 0.006 712 1 < 5

98SE160 -116.3271 41.111 < .5 0.177 4.86 7 6.31 < 4 0.006 1174 1 < 5

98SE161 -116.3335 41.1061 < .5 0.283 5.25 9 8.08 < 4 0.007 1474 1 < 5

98SE162 -116.338 41.1029 < .5 0.131 5 8 9.28 < 4 0.007 1046 1 < 5

98SE163 -116.3346 41.1097 0.5 0.217 5.51 11 10.8 < 4 0.01 870 1 < 5

98SE164 -116.3492 41.1156 < .5 0.165 4.65 6 6.11 < 4 0.003 606 1 < 5

98SE165 -116.3494 41.1194 1.1 0.331 6.18 12 9.93 < 4 0.009 899 1 < 5

98SE166 -116.3527 41.1203 0.6 0.199 6.5 10 10.8 < 4 0.006 887 2 < 5

98SE167 -116.3552 41.1168 < .5 0.11 4.91 8 8.41 < 4 0.002 726 1 < 5

98SE168 -116.3483 41.0929 < .5 0.196 6.18 11 10.3 < 4 0.017 1074 1 < 5

98SE169 -116.3411 41.0925 < .5 0.158 4.6 10 13.2 < 4 0.045 824 1 < 5

98SE170 -116.3399 41.0955 0.5 0.257 5.4 9 8.46 < 4 0.014 1051 1 < 5

98SE171 -116.34 41.0982 < .5 0.155 3.68 7 6.55 < 4 0.003 1711 1 < 5

98SE172 -116.3451 41.0972 < .5 0.147 5.19 12 7.86 < 4 0.008 945 1 < 5

98SE173 -116.3594 41.1166 0.7 0.274 4.98 9 8.17 < 4 0.005 713 1 < 5

98SE174 -116.3621 41.115 < .5 0.108 5.38 8 9.13 < 4 0.001 690 1 < 5

98SE175 -116.3689 41.1162 0.6 0.214 5.3 < 5 7.03 < 4 0.004 804 1 < 5

98SE176 -116.3733 41.1133 < .5 0.107 5.91 15 10.2 < 4 0.005 825 1 < 5

98SE177 -116.3534 41.0827 < .5 0.189 3.69 6 5.98 < 4 0.003 1122 1 < 5

98SE178 -116.3525 41.0783 0.5 0.19 5.62 10 10.3 < 4 0.007 1017 1 < 5
16

Table 2—cont’d.

Acme USML Acme Acme USML Acme USML Acme Acme Acme

Ag Ag Al As As Au Au Ba Be Bi

Sample no. longitude latitude ppm ppm weight % ppm ppm ppm ppm ppm ppm ppm

98SE179 -116.3629 41.0786 < .5 0.129 6.48 12 11.6 < 4 0.01 1094 2 < 5

98SE180 -116.3663 41.0804 0.7 0.294 3.72 7 8.33 < 4 0.012 2529 1 < 5

98SE181 -116.3743 41.0789 < .5 0.115 6.53 6 6.79 < 4 0.003 1025 2 < 5

98SE182 -116.3746 41.083 0.5 0.239 6.09 9 7.55 < 4 0.009 1090 1 < 5

98SE183 -116.372 41.0833 0.5 0.305 6.01 11 7.96 < 4 0.007 1170 1 < 5

98SE184 -116.3626 41.0852 < .5 0.182 6.17 12 8.5 < 4 0.007 1105 2 < 5

98SE185 -116.3672 41.0929 0.6 0.312 5.37 8 8.2 < 4 0.005 1265 1 < 5

98SE186 -116.3239 41.047 0.6 0.225 4.87 13 11.6 < 4 0.021 2863 1 < 5

98SE187 -116.3267 41.0486 0.5 0.209 5.37 10 8.3 < 4 0.01 1687 1 < 5

98SE188 -116.3339 41.046 0.6 0.211 4.54 9 8.92 < 4 0.018 4611 1 < 5

98SE189 -116.3366 41.0528 0.5 0.218 4.96 8 7.46 < 4 0.02 2349 1 < 5

98SE190 -116.3376 41.0473 0.6 0.225 5.33 13 7.74 < 4 0.011 4900 1 < 5

98SE191 -116.3419 41.0433 0.6 0.211 4.73 12 11.4 < 4 0.026 2608 1 < 5

98SE192 -116.3478 41.0437 0.5 0.136 5.42 9 7.98 < 4 0.02 1727 1 < 5

98SE193 -116.3472 41.0396 0.5 0.22 5.09 8 12.4 < 4 0.031 4025 1 < 5

98SE194 -116.3477 41.0369 0.6 0.285 5.17 13 9.03 < 4 0.015 1469 1 < 5

98SE195 -116.352 41.036 0.6 0.208 4.6 7 8.14 < 4 0.004 4031 1 < 5

98SE196 -116.3597 41.0347 0.6 0.203 4.66 14 7.67 < 4 0.007 2429 1 < 5

98SE197 -116.2999 41.068 0.8 0.4 5.29 9 5.35 < 4 0.013 1637 1 < 5

98SE198 -116.3063 41.0676 0.6 0.276 4.06 6 4.22 < 4 0.007 2208 1 < 5

98SE199 -116.3102 41.0631 0.6 0.292 4.27 9 8.77 < 4 0.019 3860 1 < 5

98SE200 -116.3109 41.061 0.6 0.318 4.39 13 10.1 < 4 0.026 3199 1 < 5

98SE201 -116.3189 41.0639 0.6 0.262 4.34 10 9.19 < 4 0.022 2178 1 < 5

98SE202 -116.3237 41.0608 0.5 0.238 5.18 7 7.01 < 4 0.014 1613 1 < 5

98SE203 -116.3304 41.0622 0.6 0.277 4.16 7 5.66 < 4 0.01 1786 1 < 5

98SE204 -116.3486 41.0511 0.5 0.104 5.88 7 7.05 < 4 0.014 1703 1 < 5

98SE205 -116.346 41.0511 0.5 0.16 5.55 10 7.56 < 4 0.008 1166 1 < 5

98SE206 -116.3527 41.0464 < .5 0.127 6.15 9 10.5 < 4 0.007 1738 1 < 5

98SE207 -116.3544 41.0373 < .5 0.139 5.58 13 11.3 < 4 0.02 1706 2 < 5

98SE208 -116.3597 41.0366 < .5 0.125 6.17 17 7.24 < 4 0.0009 938 1 < 5

98SE209 -116.3697 41.0294 0.6 0.197 5.14 14 12.1 < 4 0.015 3399 1 < 5

98SE210 -116.3686 41.0338 < .5 0.125 6.76 11 10.9 < 4 0.014 1069 1 < 5

98SE211 -116.3724 41.0456 < .5 0.12 6.43 7 9.65 < 4 0.012 1618 2 < 5

98SE212 -116.3736 41.0367 < .5 0.126 6.45 7 8.09 < 4 0.002 1486 1 < 5

98SE213 -116.3378 41.0692 0.6 0.356 3.89 5 6.93 < 4 0.009 3997 1 < 5

98SE214 -116.3357 41.0756 0.7 0.205 5.85 5 8.95 < 4 0.008 1147 1 < 5

98SE215 -116.3288 41.0771 N.d. 0.316 N.d. N.d. 9.63 N.d. 0.009 N.d. N.d. N.d.

98SE216 -116.3262 41.0786 0.7 0.408 5.41 9 8.68 < 4 0.006 1452 1 < 5

98SE217 -116.3246 41.0761 0.7 0.355 4.78 5 8.56 < 4 0.017 1521 1 < 5

98SE218 -116.3225 41.0744 0.5 0.233 5.32 10 11.1 < 4 0.02 1265 1 < 5

98SE219 -116.3187 41.0762 0.8 0.471 4.85 10 9.73 < 4 0.019 2120 1 < 5

98SE220 -116.3149 41.0793 0.5 0.267 3.47 7 7.91 < 4 0.016 1147 1 < 5

98SE221 -116.3124 41.0799 0.6 0.307 4.21 10 9.7 < 4 0.018 1488 1 < 5

98SE222 -116.3414 41.0701 0.9 0.481 5.15 6 10.6 < 4 0.021 3380 1 < 5

98SE223 -116.3449 41.0745 0.7 0.316 4.31 7 6.37 < 4 0.011 2569 1 < 5

98SE224 -116.3494 41.0731 < .5 0.14 5.88 8 11.1 < 4 0.017 1242 1 < 5

98SE225 -116.3701 41.0585 < .5 0.152 6.62 11 8.91 < 4 0.005 3449 1 < 5

98SE226 -116.3698 41.0621 < .5 0.135 6.75 10 9.47 < 4 0.006 1902 2 < 5

98SE227 -116.3722 41.0645 < .5 0.115 6.63 < 5 7.04 < 4 0.004 2114 1 < 5

98SE228 -116.372 41.0137 < .5 0.139 6.18 9 7.33 < 4 0.004 1107 1 < 5

98SE229 -116.3696 41.0127 < .5 0.131 6.56 5 8.11 < 4 0.007 966 1 < 5

98SE230 -116.3468 41.0144 0.5 0.197 6.75 7 7.22 < 4 0.005 1971 2 < 5

98SE231 -116.3433 41.0122 < .5 0.128 6.75 10 9.89 < 4 0.036 2103 1 < 5

98SE232 -116.34 41.0154 0.6 0.287 5.66 12 12.1 < 4 0.038 2630 1 < 5

98SE233 -116.3387 41.0217 1.2 0.896 6.15 11 11 < 4 0.024 1280 1 < 5

98SE234 -116.3346 41.022 0.7 0.255 4.84 10 10.2 < 4 0.024 2686 1 < 5

98SE235 -116.326 41.0253 0.7 0.346 5.29 11 9.1 < 4 0.014 2376 1 < 5

98SE236 -116.3265 41.028 0.6 0.27 5.3 9 9.44 < 4 0.024 2240 1 < 5

98SE237 -116.3512 41.0116 0.9 0.349 4.83 11 12.1 < 4 0.02 6100 1 < 5

98SE238 -116.3528 41.0149 < .5 0.139 6.44 14 10.1 < 4 0.008 1124 1 < 5

98SE239 -116.356 41.0215 0.5 0.229 5.62 11 14.5 < 4 0.029 1105 1 < 5

98SE240 -116.3598 41.0237 < .5 0.153 6.16 9 10.5 < 4 0.013 998 1 < 5

98SE241 -116.366 41.0166 < .5 0.173 6.33 7 8.83 < 4 0.005 1064 1 < 5

98SE242 -116.3679 41.018 < .5 0.113 6.55 5 5.14 < 4 0.006 1082 1 < 5

98SE243 -116.3414 41.0011 0.5 0.179 6.18 16 12.5 < 4 0.025 2017 2 < 5

98SE244 -116.2546 41.0325 1.1 0.839 5.68 15 12.8 < 4 0.018 2158 2 < 5

98SE245 -116.2555 41.0427 0.5 0.298 4.82 9 9.09 < 4 0.027 2924 1 < 5
17

Table 2—cont’d

Acme USML Acme Acme USML Acme USML Acme Acme Acme

Ag Ag Al As As Au Au Ba Be Bi

Sample no. longitude latitude ppm ppm weight % ppm ppm ppm ppm ppm ppm ppm

98SE246 -116.2566 41.0483 0.6 0.353 3.35 9 5.79 < 4 0.008 2498 1 < 5

98SE247 -116.258 41.0522 0.6 0.42 4.19 12 10.4 < 4 0.026 2824 1 < 5

98SE248 -116.2616 41.0519 0.6 0.353 4.82 11 10.5 < 4 0.017 3518 2 < 5

98SE249 -116.2641 41.0594 0.5 0.357 4.84 8 9.12 < 4 0.013 1252 1 < 5

98SE250 -116.2661 41.0561 0.7 0.319 4.42 11 8.8 < 4 0.014 1863 1 < 5

98SE251 -116.2675 41.0972 0.9 0.556 4.31 8 4.77 < 4 0.008 3472 1 < 5

98SE252 -116.2646 41.1003 1.2 0.797 4.17 6 6.09 < 4 0.01 4012 1 < 5

98SE253 -116.2649 41.1045 1 0.58 3.93 6 8.43 < 4 0.01 4482 1 < 5

98SE254 -116.2736 41.0953 1.2 0.913 4.61 10 7.84 < 4 0.013 2207 1 < 5

98SE255 -116.2721 41.0938 0.7 0.524 4.31 7 5.62 < 4 0.011 5248 1 < 5

98TT39 -116.2651 41.0027 1.1 0.703 5.3 22 14.7 < 4 0.017 1540 2 < 5

98TT40 -116.274 41.0041 1 0.574 4.51 14 13.1 < 4 0.014 2473 1 < 5

98TT41 -116.2784 41.0089 1.1 0.942 4.51 11 11.7 < 4 0.014 977 1 < 5

98TT42 -116.2847 41.014 1 0.655 4.96 17 17.2 < 4 0.023 1332 1 < 5

98TT43 -116.2901 41.0163 1.1 0.843 5.62 18 17.4 < 4 0.015 1376 2 < 5

98TT44 -116.2942 41.0159 1.1 0.382 5.77 23 10.4 < 4 0.024 912 2 < 5

98TT45 -116.2925 41.0137 1.2 0.812 5.5 18 17.6 < 4 0.025 1004 1 < 5

98TT46 -116.2546 41.0047 0.9 0.445 5.55 11 11.8 < 4 0.008 1039 1 < 5

98TT47 -116.2514 41.0092 0.6 0.721 4.14 11 16 < 4 0.027 2507 1 < 5

98TT48 -116.2544 41.0241 N.d. 0.573 N.d. N.d. 13 N.d. 0.027 N.d. N.d. N.d.

98TT49 -116.2559 41.0228 0.9 0.629 4.76 16 15.1 < 4 0.031 2293 1 < 5

98TT50 -116.2907 41.0466 N.d. 0.356 N.d. N.d. 6.35 N.d. 0.008 N.d. N.d. N.d.

98TT51 -116.2958 41.0451 N.d. 0.555 N.d. N.d. 4.67 N.d. 0.016 N.d. N.d. N.d.

98TT52 -116.2972 41.031 N.d. 0.411 N.d. N.d. 7.73 N.d. 0.005 N.d. N.d. N.d.

98TT53 -116.3024 41.0298 N.d. 0.487 N.d. N.d. 11.4 N.d. 0.016 N.d. N.d. N.d.

98TT54 -116.281 41.0332 0.5 0.259 6.06 15 13.4 < 4 0.019 2821 2 < 5

98TT55 -116.281 41.0314 1.3 0.995 5.98 23 19.9 < 4 0.04 2028 2 < 5

98TT56 -116.2733 41.0294 N.d. 0.387 N.d N.d. 12.4 N.d. 0.01 N.d. N.d. N.d.

98TT57 -116.2717 41.0278 1.4 0.818 4.93 21 19 < 4 0.031 1386 1 < 5

98TT58 -116.2697 41.0351 0.5 0.547 4.27 8 10.9 < 4 0.017 1609 1 < 5

98TT59 -116.2724 41.0344 0.6 0.453 4.71 13 12.1 < 4 0.015 2374 2 < 5

98TT60 -116.2718 41.0766 N.d. 0.467 N.d. N.d. 5.04 N.d. 0.006 N.d. N.d. N.d.

98TT61 -116.2665 41.0724 < .5 0.271 4.6 8 6.7 < 4 0.005 1208 1 < 5

98TT62 -116.2651 41.0693 0.7 0.317 5.58 16 7.23 < 4 0.009 2699 2 < 5

98TT63 -116.2694 41.0693 N.d. 0.352 N.d. N.d. 4.37 N.d. 0.005 N.d. N.d. N.d.

98TT64 -116.2703 41.0675 0.6 0.274 3.9 5 4.68 < 4 0.003 3034 < 1 < 5

98TT65 -116.3256 41.0015 0.9 0.589 5.7 23 26.9 < 4 0.079 2208 1 < 5

98TT66 -116.3294 41.0024 0.6 0.23 5.9 13 8.35 < 4 0.01 1786 1 < 5

98TT67 -116.3229 41.016 0.6 0.281 5.88 27 20.6 < 4 0.015 2253 2 < 5

98TT68 -116.3227 41.0175 0.6 0.192 5.22 14 9.25 < 4 0.006 4712 1 < 5

98TT69 -116.3177 41.0202 N.d. 0.253 N.d. N.d. 9.86 N.d. 0.025 N.d. N.d. N.d.
16

Table 3—Analytical data for Bi, Ca, Cd, Ce, Co, Cr, Cs, and Cu for stream-sediment samples from the Santa Renia

Fields and Beaver Peak 7–1/2 minute quadrangles, Nev.

[Analytical procedures, see text; elements analyzed by Acme laboratories, total digestion; elements analyzed by USML laboratories, partial

digestion. N.d., not determined; ppm, parts per million]

USML Acme Acme USML Acme Acme Acme Acme Acme USML

Bi Ca Cd Cd Ce Co Cr Cs Cu Cu

Sample no. longitude latitude ppm weight % ppm ppm ppm ppm ppm ppm ppm ppm

98VB053 -116.4955 41.0478 0.277 1.68 0.4 0.158 104 16 188 < 5 16 12

98VB054 -116.4953 41.0394 0.228 1.53 < .4 0.183 81 11 134 < 5 17 12.9

98VB055 -116.4931 41.0332 0.272 1.78 < .4 0.222 81 12 191 < 5 19 15.6

98VB056 -116.4981 41.0365 0.223 1.84 < .4 0.195 97 15 173 < 5 17 13.7

98VB057 -116.4924 41.0463 0.807 1.44 < .4 0.309 146 23 302 < 5 13 14.4

98VB058 -116.492 41.0413 0.254 1.47 < .4 0.176 88 9 128 < 5 18 13.3

98VB059 -116.4869 41.0364 0.251 1.7 0.7 0.224 94 16 314 < 5 18 15.2

98VB060 -116.4856 41.0321 0.22 1.79 < .4 0.254 69 9 192 < 5 21 16.3

98VB061 -116.4808 41.0358 0.319 1.57 < .4 0.271 86 9 369 < 5 20 16.9

98VB062 -116.4814 41.0413 0.383 1.34 < .4 0.383 142 11 227 < 5 17 14.6

98VB063 -116.4804 41.042 0.392 1.44 0.7 0.325 153 17 465 < 5 18 15.2

98VB064 -116.4841 41.0465 0.323 1.51 < .4 0.224 124 13 160 < 5 15 11.4

98VB065 -116.4876 41.0496 0.301 1.56 < .4 0.178 96 10 110 < 5 16 11.3

98VB066 -116.4933 41.0543 0.209 1.15 < .4 0.161 106 4 100 < 5 12 9.05

98VB067 -116.4944 41.0602 0.325 1.35 < .4 0.297 113 9 280 < 5 18 15.2

98VB068 -116.484 41.0603 0.361 1.33 < .4 0.296 105 9 326 < 5 17 14.1

98VB069 -116.479 41.0568 0.358 1.8 < .4 0.199 78 5 180 < 5 19 11.9

98VB070 -116.4736 41.055 0.267 1.59 < .4 0.13 92 5 81 < 5 16 8.26

98VB071 -116.4729 41.0491 0.256 1.43 < .4 0.238 124 12 290 < 5 22 17.5

98VB072 -116.4617 41.0403 0.316 1.5 < .4 0.291 116 11 296 < 5 22 15.4

98VB073 -116.463 41.045 0.299 1.35 < .4 0.576 124 13 382 < 5 25 19.3

98VB074 -116.4654 41.0583 0.281 1.22 < .4 0.656 140 15 278 < 5 23 14.7

98VB075 -116.3825 41.0243 0.281 1.56 < .4 0.492 71 9 322 < 5 28 22.3

98VB076 -116.3847 41.0161 0.29 1.5 < .4 0.608 81 13 267 < 5 31 24.2

98VB077 -116.3812 41.0123 0.353 0.98 0.7 1.67 57 11 375 < 5 60 52.8

98VB078 -116.3881 41.0099 0.245 0.98 < .4 0.89 53 12 297 < 5 48 39.4

98VB079 -116.3952 41.0061 0.291 1.01 < .4 1.31 55 12 342 < 5 55 48.9

98VB080 -116.4626 41.0558 0.305 1.37 0.8 0.96 116 11 207 < 5 31 21

98VB081 -116.4579 41.0493 0.288 1.19 1.8 2.23 123 20 232 < 5 35 27.4

98VB082 -116.4521 41.0354 0.173 1.52 < .4 0.268 110 12 226 < 5 24 16.6

98VB083 -116.4504 41.0396 0.411 1.23 < .4 0.779 111 17 241 < 5 42 33.8

98VB084 -116.4473 41.0431 0.33 1.51 < .4 1.02 86 13 229 < 5 28 23.4

98VB085 -116.4583 41.0594 0.22 1.53 < .4 0.42 119 10 205 < 5 21 15.3

98VB086 -116.4544 41.0625 0.26 1.62 0.5 0.881 91 12 246 < 5 32 27.2

98VB087 -116.441 41.062 0.28 1.49 0.6 0.979 60 9 236 < 5 33 28.3

98VB088 -116.446 41.0582 0.349 1.36 1.8 2.35 64 12 172 < 5 51 46.6

98VB089 -116.4392 41.0554 0.299 1.24 1.9 2.03 59 8 213 < 5 56 45.6

98VB090 -116.4523 41.0549 0.334 1.54 3 3.14 82 13 185 < 5 39 33.4

98VB091 -116.4494 41.052 0.3 1.19 1.9 2.1 73 13 257 < 5 56 44.6

98VB092 -116.4431 41.0491 0.316 1.15 1.9 2.06 63 13 242 < 5 44 36.6

98VB093 -116.4384 41.0437 0.275 1.26 0.9 1.29 51 9 191 < 5 36 30.6

98VB094 -116.429 41.009 0.193 1.6 < .4 0.307 91 8 258 < 5 20 16.5

98VB095 -116.4319 41.0133 0.187 1.57 < .4 0.259 120 11 408 < 5 21 15.9

98VB096 -116.4356 41.0173 0.168 1.53 < .4 0.241 112 12 287 < 5 22 16.1

98VB097 -116.4425 41.0211 0.182 1.35 < .4 0.303 119 14 377 < 5 27 21.1

98VB098 -116.4488 41.0244 0.297 1.4 < .4 0.411 62 10 188 < 5 34 27.5

98VB099 -116.4584 41.0037 0.182 1.48 < .4 0.264 98 14 192 < 5 22 17.2

98VB100 -116.4576 41.0004 0.234 1.45 < .4 0.274 86 10 195 < 5 25 19.3

98VB101 -116.4626 41.0045 0.228 1.55 < .4 0.25 84 7 103 < 5 20 15.7

98VB102 -116.4686 41.0068 0.28 1.34 < .4 0.37 50 8 226 < 5 31 26.8

98VB103 -116.4826 41.0043 0.305 1.53 < .4 0.54 62 11 229 < 5 29 26.8

98VB104 -116.4769 41.0016 0.287 1.49 < .4 0.376 61 11 159 < 5 24 20.1

98VB105 -116.4961 41.014 0.15 1.64 < .4 0.277 68 12 185 < 5 23 19.6

98VB106 -116.489 41.0194 0.156 1.6 < .4 0.324 67 11 194 < 5 28 22.5

98VB107 -116.485 41.0155 0.307 1.44 < .4 0.433 62 10 142 < 5 28 24.6

98VB108 -116.4799 41.018 0.293 1.38 < .4 0.382 66 11 100 < 5 23 21

98VB109 -116.4812 41.0232 0.236 1.61 < .4 0.365 66 10 150 < 5 25 23.5

98VB110 -116.4746 41.0218 0.308 1.53 < .4 0.341 65 9 141 < 5 24 22.6

98VB111 -116.4676 41.0194 0.265 1.49 < .4 0.384 75 11 127 < 5 19 19.2

98VB112 -116.4966 41.1206 0.288 1.4 < .4 0.318 91 11 151 < 5 17 15.6

98VB113 -116.4945 41.123 0.253 1.37 < .4 0.176 88 8 195 < 5 17 16.4

98VB114 -116.4983 41.1057 0.227 1.57 < .4 0.192 94 12 135 < 5 15 12.2

98VB115 -116.4933 41.1016 0.249 1.43 < .4 0.239 84 10 158 < 5 20 17.7

98VB116 -116.4937 41.0978 0.224 1.51 < .4 0.208 90 8 134 < 5 17 15.8
17

Table 3—cont’d.

USML Acme Acme USML Acme Acme Acme Acme Acme USML

Bi Ca Cd Cd Ce Co Cr Cs Cu Cu

Sample no. longitude latitude ppm weight % ppm ppm ppm ppm ppm ppm ppm ppm

98VB117 -116.4971 41.0989 0.286 1.45 < .4 0.275 106 13 188 < 5 20 18.2

98VB118 -116.4966 41.0929 0.281 1.35 < .4 0.141 93 8 157 < 5 17 17.4

98VB119 -116.4537 41.109 0.256 1.27 < .4 0.719 80 11 171 < 5 26 26

98VB120 -116.4477 41.115 0.228 1.23 < .4 0.949 93 16 186 < 5 30 29.5

98VB121 -116.4472 41.1188 0.229 1.85 < .4 0.181 118 7 280 < 5 20 19.3

98VB122 -116.4405 41.1189 0.188 1.15 < .4 0.769 71 12 180 < 5 28 25.1

98VB123 -116.4364 41.1211 N.d. 1.24 0.8 N.d. 83 13 242 < 5 49 N.d.

98VB124 -116.4356 41.1191 0.218 1.09 < .4 0.673 102 15 240 < 5 26 24.3

98VB125 -116.4332 41.1166 0.379 1.04 < .4 0.364 87 11 275 < 5 18 17.7

98VB126 -116.4624 41.1029 0.259 1.34 < .4 0.408 85 11 143 < 5 23 21

98VB127 -116.4517 41.1035 0.31 1.36 < .4 0.436 73 10 138 < 5 25 23.5

98VB128 -116.4419 41.1026 0.28 1.34 < .4 0.391 67 10 259 < 5 24 22.8

98VB129 -116.4452 41.0997 0.296 1.43 < .4 0.511 67 10 162 < 5 25 23.8

98VB130 -116.4508 41.0956 0.26 1.38 < .4 0.238 151 12 206 < 5 15 11.7

98VB131 -116.4518 41.0915 0.27 1.39 < .4 0.186 208 20 153 < 5 11 7.9

98VB132 -116.4575 41.0881 0.328 1.32 0.4 0.852 114 11 175 < 5 25 24.2

98VB133 -116.4782 41.094 0.192 1.4 < .4 0.17 108 10 111 < 5 17 15.1

98VB134 -116.4828 41.0947 0.272 1.23 < .4 0.177 101 8 105 < 5 17 15.1

98VB135 -116.4882 41.0967 0.314 1.42 < .4 0.304 89 8 151 < 5 18 17.7

98VB136 -116.4803 41.0986 0.294 1.42 < .4 0.225 84 8 144 < 5 19 17.3

98VB137 -116.48 41.1052 0.332 1.54 < .4 0.427 103 12 245 < 5 23 18.6

98VB138 -116.4711 41.0952 0.189 1.58 0.4 0.167 114 14 172 < 5 21 13.6

98VB139 -116.473 41.1015 0.194 1.5 < .4 0.209 119 10 214 < 5 17 13.4

98VB140 -116.4675 41.0987 0.214 1.67 < .4 0.235 102 11 261 < 5 24 19.6

98VB141 -116.4988 41.0662 0.348 1.29 < .4 0.363 128 8 362 < 5 51 46.7

98VB142 -116.493 41.0727 0.313 1.47 < .4 0.293 109 9 380 < 5 17 15

98VB143 -116.4893 41.0668 N.d. 1.37 < .4 N.d. 105 10 928 < 5 60 N.d.

98VB144 -116.4893 41.0634 0.37 1.45 < .4 0.274 125 10 310 < 5 22 19.8

98VB145 -116.4739 41.061 0.284 1.54 < .4 0.342 88 8 351 < 5 47 45.6

98VB146 -116.4507 41.0691 0.327 1.36 0.4 0.696 76 14 236 < 5 36 30.3

98VB147 -116.4565 41.071 0.337 1.58 < .4 0.374 95 9 168 < 5 19 16.5

98VB148 -116.4526 41.0792 0.262 1.43 0.6 0.658 94 16 240 < 5 41 36.2

98VB149 -116.4457 41.0763 0.31 1.17 < .4 0.615 78 10 238 < 5 44 41.3

98VB150 -116.4409 41.0717 0.281 1.51 0.7 1.12 75 16 205 < 5 43 37.8

98VB151 -116.4394 41.0669 0.309 1.46 1.4 1.8 70 16 272 < 5 48 44.3

98VB152 -116.4411 41.0773 0.22 1.74 0.4 0.717 92 16 206 < 5 26 23.8

98VB153 -116.4356 41.0782 0.334 1.38 1 1.25 66 12 181 < 5 36 33.3

98VB154 -116.4196 41.1123 0.262 1.47 < .4 0.368 148 7 90 < 5 14 9.51

98VB155 -116.424 41.1154 0.269 1.55 < .4 0.244 118 12 144 < 5 27 24.2

98VB156 -116.4213 41.1189 0.253 1.22 < .4 0.611 70 10 258 < 5 29 27.9

98VB157 -116.417 41.1192 0.231 1.39 < .4 0.207 89 7 231 < 5 20 17.6

98VB158 -116.4127 41.1144 0.212 1.28 < .4 0.166 89 7 212 < 5 21 18.2

98VB159 -116.4177 41.124 0.277 1.45 0.8 1.29 104 14 255 < 5 24 21.5

98VB160 -116.4099 41.122 0.357 1.3 0.8 1.37 70 12 325 < 5 36 31.3

98VB161 -116.4057 41.1186 0.257 1.31 < .4 0.432 74 11 339 < 5 31 29.9

98VB162 -116.4078 41.119 0.29 1.35 < .4 0.206 85 10 224 < 5 25 21.2

98VB163 -116.4054 41.1139 0.296 1.34 < .4 0.181 89 10 215 < 5 22 19.9

98VB164 -116.3992 41.1095 0.281 1.27 < .4 0.273 90 11 169 < 5 21 16.5

98VB165 -116.3905 41.1074 0.312 1.01 < .4 0.47 61 11 532 < 5 31 29.2

98VB166 -116.3952 41.1032 0.293 0.94 < .4 0.49 60 11 499 < 5 23 21

98VB167 -116.3886 41.1044 0.295 0.86 < .4 0.528 48 7 364 < 5 21 21.1

98VB168 -116.381 41.1051 0.323 0.73 < .4 0.272 51 8 682 < 5 24 22.9

98VB169 -116.4109 41.1041 N.d. 1.05 < .4 N.d. 61 9 1241 < 5 26 N.d.

98VB170 -116.4046 41.1053 0.286 1.02 < .4 0.404 59 7 477 < 5 21 19.6

98VB171 -116.4243 41.1007 0.201 1.25 < .4 0.352 73 10 382 < 5 21 18.4

98VB172 -116.4115 41.0887 0.289 1.09 0.5 0.748 57 10 337 < 5 29 26.7

98VB173 -116.4024 41.0882 0.323 1.28 0.7 0.859 63 11 361 < 5 34 28.6

98VB174 -116.4025 41.0914 0.296 1.17 0.4 0.59 58 9 229 < 5 28 25.1

98VB175 -116.4096 41.0922 0.349 1.13 1 1.11 54 10 289 < 5 35 32.8

98VB176 -116.4168 41.0947 0.327 1.33 0.6 0.598 56 7 173 < 5 38 32.8

98VB177 -116.4305 41.0634 0.257 1.64 < .4 0.383 71 8 241 < 5 23 18.6

98VB178 -116.4289 41.0674 0.223 1.48 0.5 0.386 75 8 228 < 5 25 21.5

98VB179 -116.4258 41.0643 0.27 1.53 < .4 0.354 79 8 322 < 5 21 17.1

98VB180 -116.407 41.0359 0.308 1.42 < .4 0.479 66 12 327 < 5 26 21.9

98VB181 -116.4109 41.0472 0.265 1.33 0.5 0.753 68 11 181 < 5 30 24.7
18

Table 3—cont’d.

USML Acme Acme USML Acme Acme Acme Acme Acme USML

Bi Ca Cd Cd Ce Co Cr Cs Cu Cu

Sample no. longitude latitude ppm weight % ppm ppm ppm ppm ppm ppm ppm ppm

98VB182 -116.4094 41.0533 0.265 1.37 < .4 0.376 74 10 259 < 5 22 18.4

98VB183 -116.4321 41.0568 0.297 1.12 0.8 0.597 59 9 267 < 5 33 25.3

98VB184 -116.4275 41.0601 0.348 1.37 0.4 0.439 72 9 241 < 5 32 24.7

98VB185 -116.4224 41.0566 0.262 1.13 0.5 0.37 54 13 209 < 5 37 32.7

98VB186 -116.4207 41.0424 0.287 9.7 1.5 1.36 45 12 211 < 5 51 47.6

98VB187 -116.4088 41.0602 0.325 1.32 < .4 0.423 67 13 209 < 5 27 21.9

98VB188 -116.4073 41.0636 0.343 1.31 0.4 0.555 70 11 318 < 5 29 25.4

98VB189 -116.406 41.0696 0.362 1.15 0.6 0.772 73 14 351 < 5 31 28.5

98VB190 -116.4082 41.0733 0.32 1.18 0.5 0.514 63 10 198 < 5 31 27.1

98VB191 -116.4024 41.0745 0.334 1.14 0.5 0.551 57 10 274 < 5 34 28.1

98VB192 -116.4052 41.0772 0.35 1.16 1 1.09 56 11 220 < 5 38 32.9

98VB193 -116.4013 41.0815 0.349 1.2 0.6 0.841 61 12 358 < 5 30 26.6

98VB194 -116.3987 41.0765 0.328 1.11 0.5 0.575 58 10 340 < 5 35 31

98VB195 -116.3992 41.0719 0.279 0.95 0.5 0.514 66 11 432 < 5 31 26

98VB196 -116.3941 41.0572 0.242 1.45 < .4 0.332 64 10 259 < 5 26 21.2

98VB197 -116.3899 41.0606 0.246 1.34 < .4 0.314 64 11 326 < 5 27 22.9

98VB198 -116.3855 41.0633 0.272 1.2 < .4 0.449 67 11 265 < 5 29 26.2

98VB199 -116.3784 41.0652 0.327 1.22 0.4 0.453 60 10 303 < 5 33 28.8

98VB200 -116.3828 41.0662 0.361 1.2 0.5 0.532 59 10 191 < 5 32 27.7

98VB201 -116.3922 41.0645 N.d. 1.12 0.4 N.d. 62 9 393 < 5 33 N.d.

98VB202 -116.3987 41.0188 0.334 1.43 0.5 0.582 66 10 305 < 5 32 25.6

98VB203 -116.3851 41.0377 0.308 1.12 0.8 0.912 60 10 372 < 5 32 27.1

98VB204 -116.3795 41.0394 0.347 1.08 0.7 1.05 59 10 384 < 5 34 31.7

98VB205 -116.3758 41.0422 0.356 1.08 0.6 1.18 59 11 299 < 5 42 34.6

98VB206 -116.3808 41.035 0.349 1.52 < .4 0.478 65 12 354 < 5 27 21.9

98VB207 -116.3892 41.034 0.353 1.5 < .4 0.465 74 11 261 < 5 28 22.3

98VB208 -116.3915 41.0304 0.346 1.53 < .4 0.455 82 12 247 < 5 26 20.8

98VB209 -116.3968 41.0316 0.254 1.65 < .4 0.36 78 9 276 < 5 23 19.4

98VB210 -116.3942 41.0441 0.34 1.42 < .4 0.713 61 7 335 < 5 29 24.8

98VB211 -116.3893 41.0463 0.328 1.45 0.5 1.01 61 10 312 < 5 32 28.7

98VB212 -116.3838 41.0471 N.d. 1.33 0.8 N.d. 62 9 526 < 5 35 N.d.

98VB213 -116.3777 41.0477 0.329 1.43 0.6 0.852 55 6 232 < 5 29 25.3

98VB214 -116.3973 41.0418 0.215 1.48 0.4 0.621 71 12 376 < 5 28 24.2

98SE001 -116.4694 41.0494 0.382 1.46 < .4 0.221 157 13 297 < 5 15 11.3

98SE002 -116.4761 41.036 0.277 1.4 < .4 0.249 98 8 207 < 5 20 17.1

98SE003 -116.4734 41.0408 0.241 1.6 < .4 0.33 99 11 323 < 5 22 19.1

98SE004 -116.4641 41.0368 0.294 1.55 < .4 0.314 74 8 207 < 5 22 20.5

98SE005 -116.4619 41.0366 0.261 1.67 < .4 0.334 109 11 264 < 5 18 13.5

98SE006 -116.4665 41.0528 0.352 1.35 < .4 0.451 144 16 323 < 5 18 13.9

98SE007 -116.3882 41.0161 0.335 1.33 0.7 0.894 68 10 264 < 5 53 47.1

98SE008 -116.3799 41.0145 0.285 1.02 0.6 0.827 54 18 327 < 5 39 34.8

98SE009 -116.3895 41.0105 0.283 1.54 < .4 0.556 67 10 283 < 5 32 26.6

98SE010 -116.3931 41.0112 0.322 1.38 0.4 0.609 63 10 215 < 5 44 38.1

98SE011 -116.3905 41.0067 0.423 1.36 0.7 0.869 64 11 222 < 5 64 63.8

98SE012 -116.4611 41.0515 0.271 1.3 1.2 0.946 126 15 222 < 5 20 14.8

98SE013 -116.4554 41.043 0.229 1.27 0.6 0.802 111 14 346 < 5 21 17.7

98SE014 -116.4585 41.0398 0.315 1.36 0.4 0.781 122 14 370 < 5 20 16.8

98SE015 -116.4537 41.03 0.243 1.52 0.7 0.229 74 12 288 < 5 22 19.4

98SE016 -116.4521 41.0466 0.373 1.28 2.3 2.43 97 14 297 < 5 29 26.5

98SE017 -116.448 41.0532 0.365 1.38 3 2.99 61 12 248 < 5 50 44.9

98SE018 -116.4443 41.0139 0.288 1.5 < .4 0.284 116 11 195 < 5 17 13

98SE019 -116.4496 41.0138 0.256 1.53 0.5 0.396 89 11 220 < 5 20 16.7

98SE020 -116.4424 41.0155 0.23 1.62 < .4 0.272 126 10 246 < 5 15 11.9

98SE021 -116.4378 41.0116 0.24 1.63 0.4 0.293 123 11 210 < 5 16 13.3

98SE022 -116.4355 41.0122 0.36 1.39 < .4 0.251 98 9 162 < 5 20 15.8

98SE023 -116.4271 41.0053 0.271 1.57 0.6 0.377 96 9 207 < 5 24 18.1

98SE024 -116.4586 41.0127 0.219 1.24 0.4 0.392 75 12 326 < 5 25 21.5

98SE025 -116.458 41.008 0.339 1.46 < .4 0.261 88 7 324 < 5 22 15.8

98SE026 -116.4645 41.0094 0.281 1.43 < .4 0.375 75 12 266 < 5 28 22

98SE027 -116.4768 41.0118 0.302 1.42 < .4 0.396 63 10 291 < 5 29 22.1

98SE028 -116.4911 41.01 0.329 1.38 < .4 0.429 65 9 242 < 5 26 21.2

98SE029 -116.4848 41.0085 0.312 1.54 < .4 0.35 58 10 166 < 5 24 19.8

98SE030 -116.4952 41.0249 0.344 1.6 < .4 0.351 62 11 179 < 5 28 22.5

98SE031 -116.4985 41.0257 0.226 1.97 0.5 0.178 77 16 210 < 5 21 16.4

98SE032 -116.4983 41.019 0.277 1.64 < .4 0.337 60 9 164 < 5 20 14.6
19

Table 3—cont’d.

USML Acme Acme USML Acme Acme Acme Acme Acme USML

Bi Ca Cd Cd Ce Co Cr Cs Cu Cu

Sample no. longitude latitude ppm weight % ppm ppm ppm ppm ppm ppm ppm ppm

98SE033 -116.4724 41.0266 0.308 1.43 < .4 0.408 63 12 240 < 5 26 21.1

98SE034 -116.4661 41.0256 0.306 1.48 < .4 0.334 77 12 243 < 5 20 16.5

98SE035 -116.4606 41.0178 0.291 1.31 < .4 0.391 66 11 385 < 5 24 19.9

98SE036 -116.4916 41.1166 0.288 1.43 < .4 0.279 94 11 335 < 5 20 15

98SE037 -116.4922 41.1107 0.281 1.38 < .4 0.313 94 12 303 < 5 18 15.1

98SE038 -116.4952 41.1106 0.176 1.58 < .4 0.201 96 11 175 < 5 16 12.2

98SE039 -116.4927 41.1064 0.274 1.3 < .4 0.31 101 11 475 < 5 22 19.5

98SE040 -116.4974 41.0819 N.d. 1.33 < .4 N.d. 108 12 705 < 5 19 N.d.

98SE041 -116.496 41.0885 0.369 1.44 < .4 0.364 100 9 319 < 5 23 20.6

98SE042 -116.4588 41.1242 0.289 1.65 < .4 0.227 83 8 243 < 5 17 12.1

98SE043 -116.4549 41.1225 0.241 1.54 0.7 0.192 104 14 168 < 5 14 10.2

98SE044 -116.462 41.1164 0.215 1.89 < .4 0.328 101 13 211 < 5 18 13.2

98SE045 -116.4628 41.1138 0.216 1.41 < .4 0.39 115 13 256 < 5 22 16.3

98SE046 -116.4679 41.1144 0.23 1.43 < .4 0.23 137 13 150 < 5 12 7.93

98SE047 -116.47 41.1182 0.317 1.36 < .4 0.281 95 10 191 < 5 17 15.1

98SE048 -116.4756 41.1189 0.328 1.54 < .4 0.308 66 10 232 < 5 27 23.3

98SE049 -116.4662 41.1076 0.275 1.43 0.9 0.233 146 17 244 < 5 15 10.9

98SE050 -116.4613 41.1078 0.42 1.65 0.5 0.843 97 10 218 < 5 21 16.3

98SE051 -116.4714 41.1052 0.278 1.53 < .4 0.22 118 11 234 < 5 14 10.6

98SE052 -116.4492 41.0895 0.334 1.05 2 2.24 64 13 378 < 5 39 36.6

98SE053 -116.4378 41.0912 0.355 1.34 0.9 1.13 70 11 417 < 5 35 30.2

98SE054 -116.4325 41.0937 0.423 1.37 < .4 0.734 79 10 344 < 5 28 22

98SE055 -116.4319 41.0902 0.26 1.57 0.6 0.745 86 12 301 < 5 26 22

98SE056 -116.4405 41.0846 0.275 1.57 0.9 0.882 60 11 199 < 5 156 23.7

98SE057 -116.4488 41.0852 0.329 1.29 0.8 0.944 73 11 167 < 5 33 27.9

98SE058 -116.4577 41.0852 0.225 1.45 0.9 0.305 111 15 190 < 5 16 12.1

98SE059 -116.4828 41.0912 0.201 1.43 0.8 0.171 119 15 204 < 5 18 9.32

98SE060 -116.4886 41.0893 0.176 1.38 < .4 0.114 96 7 120 < 5 14 7.51

98SE061 -116.4767 41.0816 0.415 1.39 < .4 0.41 87 9 194 < 5 26 19.9

98SE062 -116.4741 41.0846 0.332 1.47 < .4 0.341 88 10 291 < 5 26 19.2

98SE063 -116.4756 41.0902 0.227 1.4 < .4 0.219 102 9 176 < 5 18 12.2

98SE064 -116.4648 41.0932 0.206 1.47 < .4 0.183 105 11 123 < 5 16 10.5

98SE065 -116.4627 41.0887 0.29 1.49 < .4 0.285 97 10 163 < 5 24 17.1

98SE066 -116.4685 41.0877 0.326 1.51 < .4 0.331 82 9 247 < 5 41 21.2

98SE067 -116.475 41.0592 0.367 1.38 < .4 0.336 106 10 218 < 5 20 15.1

98SE068 -116.4761 41.0635 0.353 1.6 < .4 0.429 88 9 219 < 5 24 18.5

98SE069 -116.4758 41.0694 0.347 1.63 < .4 0.302 87 10 213 < 5 21 16.6

98SE070 -116.48 41.0722 0.359 1.56 < .4 0.326 64 8 174 < 5 25 22.1

98SE071 -116.4836 41.0755 0.357 1.57 < .4 0.316 95 9 176 < 5 18 14.7

98SE072 -116.4755 41.0753 0.32 1.57 < .4 0.212 96 10 136 < 5 17 13.4

98SE073 -116.4715 41.0757 0.397 1.57 < .4 0.332 78 9 142 < 5 24 19.1

98SE074 -116.4692 41.0703 0.359 1.55 < .4 0.358 107 8 337 < 5 18 15.9

98SE075 -116.4715 41.0648 0.252 1.56 < .4 0.281 114 10 227 < 5 17 13.7

98SE076 -116.392 41.1207 0.334 1.17 1 1.07 64 11 421 < 5 42 34.6

98SE077 -116.3981 41.1236 0.392 1.5 1.2 1.04 89 15 233 < 5 33 26

98SE078 -116.4029 41.1213 0.319 1.18 1.2 1.3 67 12 295 < 5 40 34.3

98SE079 -116.3994 41.1184 0.221 1.3 0.4 0.38 73 13 313 < 5 27 22.7

98SE080 -116.3976 41.1155 0.302 1.17 < .4 0.386 86 9 294 < 5 23 18.8

98SE082 -116.3805 41.1226 0.343 1.27 0.8 0.871 57 8 204 < 5 52 47.1

98SE083 -116.3783 41.1218 0.31 1.27 0.5 0.782 72 16 243 < 5 47 37.6

98SE084 -116.3787 41.1194 N.d. 1.03 0.8 N.d. 63 9 771 < 5 40 N.d.

98SE085 -116.3763 41.1151 0.29 0.71 0.4 0.779 48 6 618 < 5 25 22.8

98SE086 -116.3832 41.1158 0.349 1.2 0.4 0.524 60 10 364 < 5 28 23.5

98SE087 -116.3934 41.1116 0.23 1.2 < .4 0.291 57 13 262 < 5 27 24

98SE088 -116.3819 41.0995 0.315 1.04 < .4 0.587 61 10 349 < 5 27 23.8

98SE089 -116.391 41.0996 0.314 1.07 0.4 0.568 65 11 341 < 5 27 23.5

98SE090 -116.4015 41.0968 0.373 1.12 0.6 0.773 61 11 502 < 5 33 30.3

98SE091 -116.4024 41.1028 0.289 1.36 < .4 0.41 63 8 339 < 5 24 21.3

98SE092 -116.421 41.1051 0.28 1.28 0.5 0.454 65 9 254 < 5 27 22.5

98SE093 -116.4254 41.0959 N.d. 1.16 0.5 N.d. 65 8 422 < 5 28 N.d.

98SE094 -116.4321 41.097 N.d. 1.17 0.6 N.d. 81 15 789 < 5 30 N.d.

98SE095 -116.4276 41.0899 0.329 1.38 0.7 0.91 59 12 324 < 5 35 29.5

98SE096 -116.4143 41.0825 0.321 1.34 0.4 0.823 65 12 196 < 5 33 27.2

98SE097 -116.4216 41.0845 0.359 1.41 < .4 0.654 64 11 195 12 32 24.8

98SE098 -116.4165 41.0927 0.284 1.32 < .4 0.545 78 11 173 < 5 28 21.3
20

Table 3—cont’d.

USML Acme Acme USML Acme Acme Acme Acme Acme USML

Bi Ca Cd Cd Ce Co Cr Cs Cu Cu

Sample no. longitude latitude ppm weight % ppm ppm ppm ppm ppm ppm ppm ppm

98SE099 -116.4347 41.0618 N.d. 1.35 0.5 N.d. 60 9 417 < 5 34 N.d.

98SE100 -116.4107 41.0398 0.317 1.37 0.6 0.629 73 12 360 < 5 31 26.9

98SE101 -116.4157 41.048 0.334 1.43 1.6 2.07 47 8 238 < 5 46 39.8

98SE102 -116.4144 41.0525 0.327 1.45 < .4 0.482 70 10 378 < 5 23 19.6

98SE103 -116.4325 41.0459 N.d. 1.24 1 N.d. 65 13 734 < 5 48 N.d.

98SE104 -116.4326 41.05 0.345 1.23 0.9 1.13 64 13 313 < 5 39 33.7

98SE105 -116.4217 41.0469 0.287 1.35 0.7 1.17 52 10 223 < 5 45 36.8

98SE106 -116.4048 41.0416 0.283 0.67 < .4 0.358 37 10 279 < 5 35 30.4

98SE107 -116.3816 41.0928 N.d. 1.18 < .4 N.d. 54 8 437 < 5 34 N.d.

98SE108 -116.3868 41.09 N.d. 0.98 0.4 N.d. 59 10 407 < 5 31 N.d.

98SE109 -116.3813 41.0862 N.d. 0.66 < .4 N,d. 39 7 184 < 5 19 N.d.

98SE110 -116.3842 41.0795 0.301 1.03 < .4 0.521 65 10 427 < 5 26 23.8

98SE111 -116.3811 41.0783 0.324 1.06 < .4 0.829 54 11 489 < 5 39 34.3

98SE112 -116.3874 41.0765 0.252 0.42 < .4 0.675 36 10 548 < 5 32 27.7

98SE113 -116.3869 41.0715 0.356 1.36 < .4 0.504 64 9 519 < 5 30 26

98SE114 -116.3918 41.0698 N.d. 1.05 0.4 N.d. 65 17 338 < 5 44 N.d.

98SE116 -116.3877 41.0595 N.d. 1.32 < .4 N.d. 64 10 502 < 5 33 N.d.

98SE117 -116.38 41.0616 0.295 1.2 0.5 0.76 61 8 250 < 5 28 25.3

98SE118 -116.3757 41.0634 N.d. 1.25 0.5 N.d. 63 9 559 < 5 31 N.d.

98SE119 -116.3841 41.0575 0.338 1.45 < .4 0.475 63 8 295 < 5 28 25.5

98SE120 -116.3905 41.0526 0.348 1.44 < .4 0.41 76 9 201 < 5 24 20.2

98SE121 -116.3898 41.0558 0.337 1.19 0.5 0.569 61 9 434 < 5 27 24.4

98SE122 -116.4008 41.0126 0.247 1.61 < .4 0.425 81 11 374 < 5 24 21.2

98SE123 -116.395 41.0367 0.237 1.74 0.4 0.33 72 9 196 < 5 23 19.8

98SE124 -116.3909 41.04 0.258 1.85 < .4 0.174 77 12 222 < 5 24 19.4

98SE125 -116.3846 41.0408 N.d. 1.53 0.5 N.d. 70 10 297 < 5 29 N.d.

98SE126 -116.3932 41.0354 0.315 1.34 < .4 0.645 73 11 241 < 5 27 23.7

98SE127 -116.401 41.0342 0.263 0.72 0.5 0.708 48 7 398 < 5 30 26.1

98SE128 -116.4008 41.0386 N.d. 0.77 < .4 N.d. 51 9 499 < 5 30 N.d.

98SE129 -116.3953 41.0454 0.357 1.4 0.9 0.958 68 10 281 < 5 39 31.8

98SE130 -116.3905 41.049 0.313 1.34 0.8 0.985 66 9 389 5 39 31.3

98SE131 -116.3858 41.0521 0.34 1.34 1.1 1.09 64 12 380 < 5 42 33.8

98SE132 -116.3793 41.0551 0.352 1.21 1.3 1.3 59 11 352 5 45 36.3

98SE133 -116.3961 41.0495 0.26 0.55 0.5 0.898 43 10 368 < 5 35 31.3

98SE140 -116.2599 41.1135 0.367 0.87 4.2 5.08 50 10 479 < 5 59 55.6

98SE141 -116.2572 41.1073 0.285 0.64 1.8 2.24 34 7 387 < 5 51 50.6

98SE142 -116.2592 41.1102 0.378 0.88 2.7 3.03 45 9 659 < 5 68 68.1

98SE143 -116.2667 41.1144 0.393 N.d. N.d. 1.74 N.d. N.d. N.d. N.d. N.d. 51.5

98SE144 -116.2729 41.1183 0.396 0.65 2.1 2.23 45 9 569 < 5 69 69.5

98SE145 -116.2688 41.1184 0.407 0.72 1.4 1.71 51 11 554 < 5 63 64.6

98SE146 -116.3164 41.1189 0.347 0.66 < .4 0.588 50 8 548 < 5 43 40.6

98SE147 -116.2863 41.1225 0.414 0.65 0.9 1.07 52 10 620 < 5 47 45.9

98SE148 -116.2854 41.1185 0.33 0.54 < .4 0.925 46 9 622 < 5 32 31.7

98SE149 -116.2964 41.1157 0.346 0.5 < .4 1.12 42 8 1016 < 5 33 30.6

98SE150 -116.3046 41.1205 0.703 0.71 2.2 1.97 48 9 801 < 5 52 52.5

98SE151 -116.2777 41.1075 0.392 0.64 1.5 2.6 43 9 699 < 5 55 56.7

98SE152 -116.2876 41.1071 0.404 0.75 4.3 3.01 52 10 599 < 5 42 41

98SE153 -116.2848 41.0958 0.384 0.75 3 2.85 45 8 677 < 5 52 49.4

98SE154 -116.2845 41.0999 0.377 0.47 3.7 3.2 38 9 842 < 5 50 50.9

98SE155 -116.3053 41.0896 0.416 0.74 5.5 4.98 49 11 565 < 5 82 87.3

98SE156 -116.3058 41.0868 0.348 0.53 1.6 1.6 37 7 924 < 5 38 38.2

98SE157 -116.3033 41.0859 0.335 0.56 0.9 1.38 37 5 1067 < 5 40 39.6

98SE158 -116.3018 41.0896 0.357 0.62 0.9 1.68 38 7 805 < 5 43 42.9

98SE159 -116.328 41.1134 0.376 0.5 0.4 0.4 38 6 937 < 5 32 28.6

98SE160 -116.3271 41.111 0.393 0.58 < .4 0.552 49 8 660 < 5 35 32.7

98SE161 -116.3335 41.1061 0.394 0.72 2.5 1.04 50 9 790 < 5 54 51.3

98SE162 -116.338 41.1029 0.391 0.81 0.5 0.483 52 9 587 < 5 41 38.8

98SE163 -116.3346 41.1097 0.353 0.74 1.7 1.7 51 12 514 < 5 63 60.7

98SE164 -116.3492 41.1156 0.36 0.59 < .4 0.497 49 7 642 < 5 32 31.1

98SE165 -116.3494 41.1194 0.376 1.01 5 4.12 61 9 308 < 5 72 69.2

98SE166 -116.3527 41.1203 0.413 1.06 0.9 0.854 61 10 258 < 5 64 59.3

98SE167 -116.3552 41.1168 0.325 0.75 0.5 0.377 52 9 512 < 5 30 27.6

98SE168 -116.3483 41.0929 0.363 1.02 0.7 0.984 63 7 351 < 5 57 51.7

98SE169 -116.3411 41.0925 0.41 0.59 0.5 0.572 47 9 701 < 5 42 39.2

98SE170 -116.3399 41.0955 0.39 0.83 0.5 1.22 50 12 496 < 5 52 51.2
21

Table 3—cont’d.

USML Acme Acme USML Acme Acme Acme Acme Acme USML

Bi Ca Cd Cd Ce Co Cr Cs Cu Cu

Sample no. longitude latitude ppm weight % ppm ppm ppm ppm ppm ppm ppm ppm

98SE171 -116.34 41.0982 0.328 0.49 0.9 0.579 37 7 635 < 5 33 29.4

98SE172 -116.3451 41.0972 0.325 0.82 1.4 1.12 46 9 446 < 5 46 40.5

98SE173 -116.3594 41.1166 0.391 0.76 2.2 1.76 53 10 531 < 5 45 42.3

98SE174 -116.3621 41.115 0.353 0.85 1.1 0.382 67 10 415 < 5 25 21.4

98SE175 -116.3689 41.1162 0.445 0.83 < .4 1.29 52 9 482 < 5 40 34.8

98SE176 -116.3733 41.1133 0.373 1.05 0.4 0.504 67 12 400 < 5 29 25.7

98SE177 -116.3534 41.0827 0.329 0.46 < .4 0.605 37 7 740 < 5 34 32.1

98SE178 -116.3525 41.0783 0.405 0.96 0.4 1.4 57 13 346 < 5 45 44.4

98SE179 -116.3629 41.0786 0.369 1.2 0.7 0.825 65 13 258 < 5 46 42.6

98SE180 -116.3663 41.0804 0.251 0.38 < .4 0.984 39 13 407 < 5 38 33.1

98SE181 -116.3743 41.0789 0.368 1.31 < .4 0.511 72 10 215 < 5 25 22.3

98SE182 -116.3746 41.083 0.379 1.01 < .4 0.728 59 10 299 < 5 37 34.2

98SE183 -116.372 41.0833 0.383 1.01 < .4 1.01 56 11 486 < 5 41 38.3

98SE184 -116.3626 41.0852 0.343 1.02 0.7 0.855 57 17 299 < 5 42 33.4

98SE185 -116.3672 41.0929 0.366 0.81 < .4 1 52 12 609 < 5 46 39.7

98SE186 -116.3239 41.047 0.284 0.69 < .4 1.09 41 29 537 < 5 43 33.1

98SE187 -116.3267 41.0486 0.323 0.77 3.8 4.23 49 8 224 < 5 63 54.1

98SE188 -116.3339 41.046 0.275 0.63 < .4 0.76 41 16 304 < 5 37 29.1

98SE189 -116.3366 41.0528 0.381 0.71 2 1.55 42 7 448 < 5 58 50.1

98SE190 -116.3376 41.0473 0.336 0.69 1.2 1.4 49 9 421 < 5 48 39.1

98SE191 -116.3419 41.0433 0.271 0.57 0.6 0.895 40 23 459 < 5 37 30.3

98SE192 -116.3478 41.0437 0.292 0.77 < .4 0.649 50 12 280 < 5 30 23.6

98SE193 -116.3472 41.0396 0.335 0.81 0.4 1.21 42 27 584 < 5 42 38.5

98SE194 -116.3477 41.0369 0.317 0.9 1.6 1.27 50 10 362 < 5 49 42.7

98SE195 -116.352 41.036 0.297 0.61 0.5 0.778 47 18 336 < 5 32 28.1

98SE196 -116.3597 41.0347 0.271 0.64 < .4 0.674 45 16 186 < 5 31 25.8

98SE197 -116.2999 41.068 0.34 0.77 1.6 1.34 48 8 538 < 5 63 56.9

98SE198 -116.3063 41.0676 0.31 0.48 < .4 1.1 39 13 450 < 5 58 36.3

98SE199 -116.3102 41.0631 0.291 0.35 1.3 1.3 36 9 505 < 5 41 36.8

98SE200 -116.3109 41.061 0.328 0.55 1.6 1.86 37 12 760 < 5 52 48.4

98SE201 -116.3189 41.0639 0.32 0.51 1.6 1.49 39 11 675 < 5 43 38.1

98SE202 -116.3237 41.0608 0.388 0.61 0.7 0.944 43 7 392 < 5 62 56.9

98SE203 -116.3304 41.0622 0.311 0.53 2.9 3.22 37 11 446 < 5 41 39.8

98SE204 -116.3486 41.0511 0.316 0.9 1 0.667 53 6 234 < 5 36 31.2

98SE205 -116.346 41.0511 0.377 0.78 0.8 0.599 57 7 278 < 5 47 42.7

98SE206 -116.3527 41.0464 0.451 0.79 < .4 0.447 55 7 207 < 5 51 52.9

98SE207 -116.3544 41.0373 0.345 0.93 < .4 0.679 50 17 166 < 5 32 33.1

98SE208 -116.3597 41.0366 0.38 1.35 1.2 0.903 54 11 378 < 5 33 30.7

98SE209 -116.3697 41.0294 0.316 0.86 0.7 1.11 48 22 316 < 5 36 33.6

98SE210 -116.3686 41.0338 0.406 1.19 < .4 0.82 62 9 358 < 5 35 34.6

98SE211 -116.3724 41.0456 0.394 1.13 0.8 1.26 60 11 233 < 5 44 39.6

98SE212 -116.3736 41.0367 0.318 1.4 0.4 0.759 90 15 350 < 5 23 21.5

98SE213 -116.3378 41.0692 0.314 0.37 0.5 1.78 37 19 518 < 5 40 40.7

98SE214 -116.3357 41.0756 0.378 0.93 < .4 0.502 51 8 470 < 5 41 38.8

98SE215 -116.3288 41.0771 0.428 N.d. N.d. 1.11 N.d. N.d. N.d. N.d. N.d. 50.5

98SE216 -116.3262 41.0786 0.421 0.67 0.7 1.25 47 11 606 < 5 42 44.6

98SE217 -116.3246 41.0761 0.299 0.66 1 1.87 39 8 433 < 5 50 46.3

98SE218 -116.3225 41.0744 0.386 0.78 0.9 1.87 46 9 523 < 5 49 48.5

98SE219 -116.3187 41.0762 0.36 0.61 1.4 2.18 39 11 500 < 5 57 55.3

98SE220 -116.3149 41.0793 0.335 0.39 < .4 1.11 32 7 626 < 5 36 38.1

98SE221 -116.3124 41.0799 0.358 0.52 0.5 1.89 36 16 713 < 5 41 39.9

98SE222 -116.3414 41.0701 0.375 0.73 1.7 2.89 48 7 426 < 5 55 58.1

98SE223 -116.3449 41.0745 0.324 0.53 1.3 2.03 42 11 370 < 5 37 36.4

98SE224 -116.3494 41.0731 0.376 0.84 < .4 1.12 55 18 332 < 5 43 41.7

98SE225 -116.3701 41.0585 0.431 1.1 1.1 1.52 59 8 359 < 5 46 42.1

98SE226 -116.3698 41.0621 0.397 1.07 0.5 1.16 64 10 352 < 5 39 35.3

98SE227 -116.3722 41.0645 0.417 1.15 < .4 0.497 60 8 398 < 5 33 32

98SE228 -116.372 41.0137 0.359 1.17 < .4 0.731 55 8 412 < 5 31 29.2

98SE229 -116.3696 41.0127 0.391 1.68 < .4 0.506 60 10 379 < 5 26 24

98SE230 -116.3468 41.0144 0.434 1.47 < .4 0.792 58 9 209 < 5 37 34.9

98SE231 -116.3433 41.0122 0.467 1.24 0.7 1.02 65 12 507 < 5 38 36

98SE232 -116.34 41.0154 0.526 0.85 1.3 2.19 45 15 304 < 5 51 53

98SE233 -116.3387 41.0217 1.75 1.03 1.6 1.92 55 11 453 < 5 75 79.1

98SE234 -116.3346 41.022 0.357 0.62 1.1 1.76 46 10 396 < 5 42 42

98SE235 -116.326 41.0253 0.633 0.76 1.7 2.55 46 10 360 < 5 49 49.3
22

Table 3—cont’d.

USML Acme Acme USML Acme Acme Acme Acme Acme USML

Bi Ca Cd Cd Ce Co Cr Cs Cu Cu

Sample no. longitude latitude ppm weight % ppm ppm ppm ppm ppm ppm ppm ppm

98SE236 -116.3265 41.028 0.42 0.86 1.5 1.97 42 9 550 < 5 53 52.6

98SE237 -116.3512 41.0116 0.494 0.58 1.5 1.5 45 10 448 < 5 44 43.4

98SE238 -116.3528 41.0149 0.373 1.13 0.6 0.577 60 8 428 < 5 34 30.5

98SE239 -116.356 41.0215 0.494 0.9 1.2 1.28 57 9 460 < 5 41 41.1

98SE240 -116.3598 41.0237 0.416 1.08 < .4 0.687 56 10 307 < 5 40 42.3

98SE241 -116.366 41.0166 0.427 1.11 1.1 1.07 58 8 325 < 5 37 36.9

98SE242 -116.3679 41.018 0.328 1.39 0.4 0.5 60 9 273 < 5 24 23.2

98SE243 -116.3414 41.0011 0.347 1.2 1.2 1.17 64 15 449 < 5 36 34.1

98SE244 -116.2546 41.0325 0.527 0.77 5.8 5.71 45 18 415 < 5 100 101

98SE245 -116.2555 41.0427 0.471 0.72 3.7 3.66 35 10 502 < 5 68 72

98SE246 -116.2566 41.0483 0.426 0.25 0.9 0.902 29 8 730 < 5 44 45

98SE247 -116.258 41.0522 0.414 0.5 2.6 2.58 38 16 592 < 5 79 76.3

98SE248 -116.2616 41.0519 0.425 0.52 5.1 5.11 39 23 405 < 5 60 62.6

98SE249 -116.2641 41.0594 0.448 0.57 2.4 2.33 39 13 476 < 5 60 61.2

98SE250 -116.2661 41.0561 0.385 0.7 2.2 2.35 38 9 558 < 5 36 35.2

98SE251 -116.2675 41.0972 0.288 0.73 3.3 2.74 37 5 354 < 5 38 35.5

98SE252 -116.2646 41.1003 0.372 0.57 2.8 2.23 37 7 769 < 5 47 46.9

98SE253 -116.2649 41.1045 0.382 0.6 2.7 2.18 34 7 997 < 5 45 43.8

98SE254 -116.2736 41.0953 0.401 0.77 4.1 3.98 40 8 723 < 5 53 58.4

98SE255 -116.2721 41.0938 0.284 0.56 3.1 2.94 39 7 763 < 5 47 46.9

98TT39 -116.2651 41.0027 0.387 0.88 5.3 4.91 48 16 374 < 5 93 93.1

98TT40 -116.274 41.0041 0.511 0.46 3.9 3.55 34 12 528 < 5 78 81.7

98TT41 -116.2784 41.0089 0.426 2.16 13.7 13 41 10 258 < 5 98 102

98TT42 -116.2847 41.014 0.479 0.61 5.4 4.81 47 16 434 < 5 88 92.3

98TT43 -116.2901 41.0163 0.474 0.9 7.2 6.39 53 17 425 < 5 104 109

98TT44 -116.2942 41.0159 0.383 0.67 5.9 2.73 47 15 300 < 5 92 59.7

98TT45 -116.2925 41.0137 0.404 0.89 6.7 6.45 50 13 411 < 5 104 111

98TT46 -116.2546 41.0047 0.396 0.77 3.8 3.82 48 14 524 < 5 75 80.9

98TT47 -116.2514 41.0092 0.411 0.51 3.3 5.28 33 10 526 < 5 53 93.7

98TT48 -116.2544 41.0241 0.418 N.d. N.d. 5.12 N.d. N.d. N.d. N.d. N.d. 98.6

98TT49 -116.2559 41.0228 0.41 0.44 4.5 4.15 36 17 645 < 5 85 91

98TT50 -116.2907 41.0466 0.317 N.d. N.d. 1.53 N.d. N.d. N.d. N.d. N.d. 31.5

98TT51 -116.2958 41.0451 0.535 N.d. N.d. 2.22 N.d. N.d. N.d. N.d. N.d. 73

98TT52 -116.2972 41.031 0.739 N.d. N.d. 1.52 N.d. N.d. N.d. N.d. N.d. 47.5

98TT53 -116.3024 41.0298 0.482 N.d. N.d. 5.05 N.d. N.d. N.d. N.d. N.d. 63.6

98TT54 -116.281 41.0332 0.478 0.55 2.5 1.65 46 15 279 < 5 76 74.9

98TT55 -116.281 41.0314 0.464 0.48 13.2 10.7 49 31 409 < 5 228 212

98TT56 -116.2733 41.0294 0.43 N.d. N.d. 177 N.d. N.d. N.d. N.d. N.d. 102

98TT57 -116.2717 41.0278 0.444 1.09 14.6 13.3 46 19 553 < 5 150 143

98TT58 -116.2697 41.0351 0.397 0.65 4 5.16 40 20 546 < 5 48 88.8

98TT59 -116.2724 41.0344 0.454 0.9 7.3 6.02 37 26 499 < 5 78 75.9

98TT60 -116.2718 41.0766 0.36 N.d. N.d. 0.749 N.d. N.d. N.d. N.d. N.d. 31.1

98TT61 -116.2665 41.0724 0.444 0.78 2.4 1.74 43 7 702 < 5 32 32.1

98TT62 -116.2651 41.0693 0.357 0.57 6.5 2.83 45 21 368 < 5 92 45.7

98TT63 -116.2694 41.0693 0.352 N.d. N.d. 1.54 N.d. N.d. N.d. N.d. N.d. 25.9

98TT64 -116.2703 41.0675 0.322 0.76 1.3 1.2 36 7 751 < 5 17 16.7

98TT65 -116.3256 41.0015 0.838 0.99 5.8 4.53 48 14 971 < 5 78 81.7

98TT66 -116.3294 41.0024 0.459 1.27 4.2 2.99 59 13 318 < 5 57 52.5

98TT67 -116.3229 41.016 0.447 1.12 5 3.65 47 28 316 < 5 77 71.3

98TT68 -116.3227 41.0175 0.475 0.92 3.2 2.07 48 13 318 < 5 44 42.5

98TT69 -116.3177 41.0202 0.683 N.d. N.d. 1.95 N.d. N.d. N.d. N.d. N.d. 41.9
25

Table 4—Analytical data for Fe, Ga, Hg, K, La, Li, Mg, Mn, and Mo for stream-sediment samples from the Santa

Renia Fields and Beaver Peak 7–1/2 minute quadrangles, Nev.

[Analytical procedures, see text; elements analyzed by Acme laboratories, total digestion; elements analyzed by USML laboratories, partial

digestion. N.d., not determined; ppm, parts per million; 0 values for Hg, not found by instrument]

Acme Acme USML USML Acme Acme Acme Acme Acme Acme

Fe Ga Ga Hg K La Li Mg Mn Mo

Sample no. longitude latitude weight % ppm ppm ppm weight % ppm ppm weight % ppm ppm

98VB053 -116.4955 41.0478 5.39 20 7.52 0.038 2.73 60 23 0.72 839 6

98VB054 -116.4953 41.0394 3.87 19 6.05 0.031 2.59 50 24 0.62 607 6

98VB055 -116.4931 41.0332 3.91 19 7.32 0.019 2.21 53 26 0.66 609 7

98VB056 -116.4981 41.0365 5.01 20 7.5 0.031 2.21 63 25 0.65 693 6

98VB057 -116.4924 41.0463 9.58 22 12.4 0.014 2.15 77 23 0.72 1348 4

98VB058 -116.492 41.0413 3.57 19 7.93 0.01 2.25 51 33 0.84 552 6

98VB059 -116.4869 41.0364 5.8 20 9.22 0.013 2.07 62 23 0.61 809 6

98VB060 -116.4856 41.0321 3.3 18 5.77 0.021 2.13 48 30 0.62 572 5

98VB061 -116.4808 41.0358 3.18 18 7.59 0.05 2.05 52 28 0.79 627 10

98VB062 -116.4814 41.0413 3.99 20 7.62 0.232 1.83 75 24 0.6 660 8

98VB063 -116.4804 41.042 4.06 18 6.98 0.048 2.06 58 21 0.63 1523 10

98VB064 -116.4841 41.0465 3.52 18 6.45 0.038 1.81 58 22 0.76 980 6

98VB065 -116.4876 41.0496 3.4 18 6.99 0.04 1.76 51 26 0.91 757 5

98VB066 -116.4933 41.0543 2.52 21 5.1 0.04 3.31 57 22 0.51 515 7

98VB067 -116.4944 41.0602 3.29 21 5.1 0 2.43 54 35 0.49 629 10

98VB068 -116.484 41.0603 3.32 19 5.49 0.011 2.34 53 33 0.51 692 12

98VB069 -116.479 41.0568 3.35 21 6.85 0 1.07 54 40 1.32 423 6

98VB070 -116.4736 41.055 2.53 17 6.05 0 1.76 52 26 1.11 475 3

98VB071 -116.4729 41.0491 3.29 17 6 0.008 1.98 50 25 0.87 1037 7

98VB072 -116.4617 41.0403 3.32 18 6.79 0 1.77 56 26 1.12 800 8

98VB073 -116.463 41.045 3.18 17 6.52 0 1.82 51 26 0.85 1291 10

98VB074 -116.4654 41.0583 3.94 17 5.25 0.003 1.87 56 25 0.8 1200 8

98VB075 -116.3825 41.0243 2.5 15 4.59 0.02 1.99 41 27 0.55 558 8

98VB076 -116.3847 41.0161 2.78 16 5.18 0.024 1.93 43 30 0.59 920 6

98VB077 -116.3812 41.0123 3.05 15 5.59 0.07 1.84 32 29 0.7 823 10

98VB078 -116.3881 41.0099 2.99 14 3.66 0.083 1.73 31 26 0.59 789 8

98VB079 -116.3952 41.0061 3.21 14 4.78 0.155 1.74 31 27 0.62 1086 10

98VB080 -116.4626 41.0558 3.42 17 5.25 0.014 1.85 52 28 1 1102 6

98VB081 -116.4579 41.0493 4.42 18 6.73 0.059 1.62 50 27 0.86 1431 8

98VB082 -116.4521 41.0354 4.27 19 5.56 0 1.99 61 27 0.63 776 7

98VB083 -116.4504 41.0396 3.27 15 4.92 0.021 1.78 43 24 0.69 1713 8

98VB084 -116.4473 41.0431 2.25 15 3.13 0.035 1.9 42 21 0.49 1147 6

98VB085 -116.4583 41.0594 3.26 18 6.2 0 1.82 56 33 1.12 1064 6

98VB086 -116.4544 41.0625 3.5 18 6.73 0.021 1.74 44 30 0.89 889 7

98VB087 -116.441 41.062 2.54 16 5.32 0.02 1.9 35 29 0.62 538 6

98VB088 -116.446 41.0582 2.93 16 5.87 0.059 2.01 35 31 0.72 759 6

98VB089 -116.4392 41.0554 2.81 16 5.91 0.118 1.92 35 37 0.65 525 7

98VB090 -116.4523 41.0549 3.49 17 6.36 0.05 1.68 40 34 0.93 1215 9

98VB091 -116.4494 41.052 3.19 16 4.82 0.05 1.96 38 31 0.77 857 11

98VB092 -116.4431 41.0491 3.25 16 3.92 0.043 2.01 35 28 0.68 804 9

98VB093 -116.4384 41.0437 2.63 15 5.56 0.029 1.61 29 34 0.61 521 5

98VB094 -116.429 41.009 2.45 17 3.87 0.032 2.14 55 23 0.43 536 7

98VB095 -116.4319 41.0133 3.02 18 3.52 0 2.2 65 22 0.41 757 10

98VB096 -116.4356 41.0173 3.39 17 4.36 0.003 1.97 61 23 0.48 670 8

98VB097 -116.4425 41.0211 3.89 18 5.59 0.013 1.86 60 23 0.52 799 10

98VB098 -116.4488 41.0244 2.97 17 6.7 0.031 1.72 36 34 0.61 670 5

98VB099 -116.4584 41.0037 3.51 17 4.65 0 1.87 52 26 0.57 651 5

98VB100 -116.4576 41.0004 3.1 17 5.24 0.03 1.94 47 30 0.63 645 5

98VB101 -116.4626 41.0045 2.46 16 3.34 0.009 2.09 48 24 0.49 505 4

98VB102 -116.4686 41.0068 2.62 15 6.18 0.002 1.67 30 31 0.64 481 6

98VB103 -116.4826 41.0043 2.54 16 5.61 0.03 1.87 33 28 0.64 717 6

98VB104 -116.4769 41.0016 2.73 17 4.81 0.035 1.97 35 29 0.6 579 4

98VB105 -116.4961 41.014 3.53 17 4.88 0.024 1.86 46 29 0.54 570 7

98VB106 -116.489 41.0194 3.24 17 4.63 0.026 1.86 42 29 0.56 613 7

98VB107 -116.485 41.0155 3.04 17 5.54 0.023 1.83 35 36 0.67 671 5

98VB108 -116.4799 41.018 2.49 15 3.87 0.021 1.82 35 28 0.56 616 4

98VB109 -116.4812 41.0232 2.82 17 4.75 0.022 1.89 41 29 0.54 483 6

98VB110 -116.4746 41.0218 2.47 16 4.78 0.034 1.85 37 29 0.56 526 5

98VB111 -116.4676 41.0194 2.39 16 3.84 0.025 1.83 40 25 0.48 701 5

98VB112 -116.4966 41.1206 2.42 16 3.11 0.07 1.92 44 23 0.47 774 6

98VB113 -116.4945 41.123 2.42 15 3.86 0.034 1.8 47 30 0.47 445 7

98VB114 -116.4983 41.1057 3.3 19 5.34 0.096 2.06 49 33 0.77 752 5

98VB115 -116.4933 41.1016 2.65 17 4.41 0.046 2.05 44 28 0.57 646 6

98VB116 -116.4937 41.0978 2.49 17 4.94 0.054 2.06 48 26 0.52 593 6
26

Table 4—cont’d.

Acme Acme USML USML Acme Acme Acme Acme Acme Acme

Fe Ga Ga Hg K La Li Mg Mn Mo

Sample no. longitude latitude weight % ppm ppm ppm weight % ppm ppm weight % ppm ppm

98VB117 -116.4971 41.0989 3.09 19 6.3 0.087 2.09 49 35 0.66 875 7

98VB118 -116.4966 41.0929 2.92 18 5.18 0.035 2.28 53 31 0.5 387 7

98VB119 -116.4537 41.109 2.64 17 5.35 0.066 1.99 42 31 0.62 784 8

98VB120 -116.4477 41.115 2.81 17 4.88 0.076 1.94 46 28 0.55 926 8

98VB121 -116.4472 41.1188 2.82 20 4.84 0.041 2.61 58 29 0.77 716 9

98VB122 -116.4405 41.1189 2.59 15 4.1 0.07 1.76 40 26 0.49 620 8

98VB123 -116.4364 41.1211 3.42 18 N.d. N.d. 1.71 44 34 0.69 794 9

98VB124 -116.4356 41.1191 3.21 15 5.34 0.058 1.75 46 28 0.52 1339 10

98VB125 -116.4332 41.1166 2.63 15 5.43 0.053 1.06 38 31 0.9 853 11

98VB126 -116.4624 41.1029 2.97 17 5.48 0.034 1.82 41 30 0.74 761 6

98VB127 -116.4517 41.1035 2.56 16 3.93 0.037 1.76 38 28 0.59 656 6

98VB128 -116.4419 41.1026 2.51 15 4.26 0.046 1.8 36 29 0.55 597 6

98VB129 -116.4452 41.0997 2.62 16 5.04 0.036 1.96 38 29 0.6 608 4

98VB130 -116.4508 41.0956 4.76 22 7.54 0.016 2.01 70 32 1.04 861 8

98VB131 -116.4518 41.0915 7.37 24 8.76 0.018 1.9 96 30 0.94 1077 6

98VB132 -116.4575 41.0881 3.24 19 5.63 0.046 1.65 51 30 1 771 8

98VB133 -116.4782 41.094 3.32 20 4.94 0.036 2.82 53 29 0.61 789 6

98VB134 -116.4828 41.0947 2.79 20 6.25 0.005 2.59 50 33 0.66 552 6

98VB135 -116.4882 41.0967 2.66 18 5.96 0.032 2.14 46 32 0.59 605 6

98VB136 -116.4803 41.0986 2.53 18 4.68 0.032 2.16 45 29 0.56 500 7

98VB137 -116.48 41.1052 2.68 15 3.62 0.024 1.93 49 24 0.57 860 6

98VB138 -116.4711 41.0952 4.88 21 6.14 0.002 2.97 58 32 0.75 962 6

98VB139 -116.473 41.1015 3.26 19 5.04 0.02 2.55 60 27 0.62 715 6

98VB140 -116.4675 41.0987 3.31 19 5.69 0.004 2.57 52 32 0.74 993 9

98VB141 -116.4988 41.0662 3.14 19 5.03 0.029 2.65 56 36 0.52 704 9

98VB142 -116.493 41.0727 3.24 19 5.55 0.012 2.51 52 33 0.52 736 10

98VB143 -116.4893 41.0668 3.36 19 N.d. N.d. 2.37 49 34 0.53 584 20

98VB144 -116.4893 41.0634 3.91 19 5.47 0.002 2.46 58 32 0.49 739 9

98VB145 -116.4739 41.061 2.99 18 5.63 0.027 2.34 43 32 0.58 746 8

98VB146 -116.4507 41.0691 3.32 17 5.09 0.023 1.95 39 28 0.76 823 7

98VB147 -116.4565 41.071 3.05 19 7.2 0.033 2.07 47 37 0.94 746 5

98VB148 -116.4526 41.0792 4.05 19 6.22 0.045 2 47 29 0.8 931 8

98VB149 -116.4457 41.0763 3.83 17 7.32 0.055 1.83 39 28 0.76 638 7

98VB150 -116.4409 41.0717 3.52 17 5.94 0.177 2.12 40 32 0.7 762 6

98VB151 -116.4394 41.0669 3.3 17 5.82 0.281 2.31 38 31 0.63 742 7

98VB152 -116.4411 41.0773 2.92 17 5.03 0.027 1.88 43 24 0.57 1104 6

98VB153 -116.4356 41.0782 2.87 17 6.17 0.015 2.09 37 33 0.65 672 5

98VB154 -116.4196 41.1123 3.16 24 8.93 0.033 1.33 67 29 1.1 740 4

98VB155 -116.424 41.1154 3.42 21 8.13 0.027 1.92 56 34 0.64 672 5

98VB156 -116.4213 41.1189 2.78 16 5.86 0.023 1.9 39 29 0.55 560 7

98VB157 -116.417 41.1192 2.69 18 5.13 0 2.39 50 29 0.47 477 6

98VB158 -116.4127 41.1144 2.88 18 4.63 0 2.43 52 31 0.43 480 6

98VB159 -116.4177 41.124 2.87 17 4.63 0.009 1.99 47 25 0.54 1074 6

98VB160 -116.4099 41.122 2.78 16 5.45 0.036 1.98 36 33 0.63 826 8

98VB161 -116.4057 41.1186 3.31 17 7.09 0.022 1.87 41 30 0.53 666 8

98VB162 -116.4078 41.119 3.63 20 7.04 0.005 2.14 54 34 0.48 521 6

98VB163 -116.4054 41.1139 3.65 19 6.64 0.009 2.15 53 32 0.47 550 6

98VB164 -116.3992 41.1095 3.07 19 5.59 0.018 2.35 51 36 0.49 682 5

98VB165 -116.3905 41.1074 2.86 14 6.46 0.03 1.66 36 31 0.5 598 12

98VB166 -116.3952 41.1032 2.52 13 4.5 0.034 1.49 32 27 0.42 632 12

98VB167 -116.3886 41.1044 2.16 11 4.06 0.014 1.36 29 23 0.37 444 11

98VB168 -116.381 41.1051 2.33 10 4.14 0.021 1.21 30 23 0.35 472 17

98VB169 -116.4109 41.1041 2.93 14 N.d. N.d. 1.58 33 25 0.41 641 30

98VB170 -116.4046 41.1053 2.35 13 3.78 0.016 1.5 33 25 0.4 560 12

98VB171 -116.4243 41.1007 2.35 13 3.94 0.004 1.8 41 22 0.42 619 9

98VB172 -116.4115 41.0887 2.72 14 5 0.011 1.87 34 26 0.56 618 9

98VB173 -116.4024 41.0882 2.97 16 6.03 0.025 1.97 36 32 0.61 657 9

98VB174 -116.4025 41.0914 2.68 15 6.34 0.024 1.91 33 32 0.6 577 6

98VB175 -116.4096 41.0922 2.7 15 6.12 0.047 1.89 30 31 0.62 607 7

98VB176 -116.4168 41.0947 3.11 18 7.29 0.008 2.1 35 40 0.77 389 4

98VB177 -116.4305 41.0634 2.71 18 4.62 0.015 2.11 43 30 0.62 497 6

98VB178 -116.4289 41.0674 3.16 18 6.66 0.01 2.17 43 35 0.69 587 6

98VB179 -116.4258 41.0643 2.96 18 5.81 0.04 2.1 44 33 0.8 747 8

98VB180 -116.407 41.0359 2.59 15 3.86 0.064 1.88 38 27 0.52 721 8

98VB181 -116.4109 41.0472 2.85 17 5.39 0.028 2.17 38 33 0.61 941 5

98VB182 -116.4094 41.0533 2.52 16 4.07 0.01 1.97 41 27 0.51 670 6

98VB183 -116.4321 41.0568 3.27 19 6.96 0 2.23 35 42 0.68 559 6
27

Table 4—cont’d.

Acme Acme USML USML Acme Acme Acme Acme Acme Acme

Fe Ga Ga Hg K La Li Mg Mn Mo

Sample no. longitude latitude weight % ppm ppm ppm weight % ppm ppm weight % ppm ppm

98VB184 -116.4275 41.0601 3.34 19 6.75 0.037 1.98 40 41 0.73 663 6

98VB185 -116.4224 41.0566 3.21 17 6.11 0.082 1.5 30 31 0.58 731 7

98VB186 -116.4207 41.0424 2.68 13 3.56 0.135 1.66 34 25 0.79 557 7

98VB187 -116.4088 41.0602 2.94 17 5.09 0.021 1.95 37 35 0.64 785 7

98VB188 -116.4073 41.0636 2.76 16 5.56 0.047 1.82 39 31 0.57 752 8

98VB189 -116.406 41.0696 2.84 16 5.59 0.085 1.78 38 30 0.57 930 9

98VB190 -116.4082 41.0733 2.87 18 6.07 0.041 1.97 37 35 0.63 632 7

98VB191 -116.4024 41.0745 3.02 17 5.42 0.019 1.97 36 35 0.65 667 7

98VB192 -116.4052 41.0772 3.09 17 5.66 0.036 1.98 34 36 0.67 607 6

98VB193 -116.4013 41.0815 2.75 15 5.18 0.034 1.9 33 30 0.61 740 8

98VB194 -116.3987 41.0765 2.89 16 5.82 0.009 1.98 36 31 0.59 675 8

98VB195 -116.3992 41.0719 3.11 15 5.16 0 1.84 35 29 0.56 836 9

98VB196 -116.3941 41.0572 3.02 17 4.98 0.029 1.95 40 31 0.55 668 6

98VB197 -116.3899 41.0606 2.95 17 5.54 0.025 1.99 39 31 0.55 659 8

98VB198 -116.3855 41.0633 2.85 16 5.87 0.036 1.9 36 31 0.57 766 7

98VB199 -116.3784 41.0652 2.95 17 5.88 0.039 1.9 34 36 0.6 629 8

98VB200 -116.3828 41.0662 2.79 16 5.48 0.073 1.79 33 34 0.57 733 7

98VB201 -116.3922 41.0645 3.03 16 N.d. N.d. 2.02 35 31 0.58 836 11

98VB202 -116.3987 41.0188 2.81 17 5.24 0.072 1.89 38 31 0.58 634 10

98VB203 -116.3851 41.0377 2.64 15 4.87 0.042 1.9 35 28 0.52 536 9

98VB204 -116.3795 41.0394 2.74 15 4.97 0.058 1.78 34 29 0.54 496 10

98VB205 -116.3758 41.0422 2.92 14 4.98 0.059 1.82 33 30 0.58 539 8

98VB206 -116.3808 41.035 2.67 16 4.97 0.019 1.99 37 28 0.56 711 9

98VB207 -116.3892 41.034 3.01 16 5.64 0.031 1.9 40 32 0.61 743 7

98VB208 -116.3915 41.0304 2.93 17 5.53 0.0006 1.95 43 31 0.63 737 6

98VB209 -116.3968 41.0316 2.79 15 5.19 0.007 1.99 45 26 0.54 675 7

98VB210 -116.3942 41.0441 2.85 16 5.8 0.02 1.93 38 29 0.65 445 9

98VB211 -116.3893 41.0463 2.77 15 6.19 0.024 2.02 35 30 0.71 596 8

98VB212 -116.3838 41.0471 2.87 15 N.d. N.d. 2.01 35 29 0.72 715 13

98VB213 -116.3777 41.0477 2.58 15 5.89 0.023 1.89 32 28 0.64 421 5

98VB214 -116.3973 41.0418 3.03 16 6.07 0.013 2.04 42 29 0.57 687 10

98SE001 -116.4694 41.0494 3.83 18 9.16 0.025 1.93 52 29 1.21 1112 8

98SE002 -116.4761 41.036 2.91 18 6.5 0.022 2.59 56 28 0.66 544 6

98SE003 -116.4734 41.0408 3.02 16 6.54 0.009 2.13 48 22 0.76 837 8

98SE004 -116.4641 41.0368 2.79 16 6.76 0.003 2.04 42 30 0.62 667 5

98SE005 -116.4619 41.0366 2.98 17 4.76 0 2.12 58 23 0.72 809 7

98SE006 -116.4665 41.0528 3.69 17 6.12 0.009 2 53 24 0.8 1492 9

98SE007 -116.3882 41.0161 2.98 16 5.69 0.063 2.03 38 31 0.66 702 6

98SE008 -116.3799 41.0145 3.43 14 4.32 0.075 1.83 31 26 0.56 1408 9

98SE009 -116.3895 41.0105 2.81 16 3.94 0.047 2.05 40 28 0.61 577 7

98SE010 -116.3931 41.0112 2.79 16 4.73 0.16 1.95 37 28 0.65 609 5

98SE011 -116.3905 41.0067 3.42 16 5.51 0.301 2 36 27 0.65 637 5

98SE012 -116.4611 41.0515 4.18 17 5.51 0.007 1.96 57 24 0.79 1216 7

98SE013 -116.4554 41.043 3.44 17 5.63 0.011 1.94 53 24 0.67 1035 9

98SE014 -116.4585 41.0398 3.15 18 5.69 0.11 1.82 56 24 0.68 1726 11

98SE015 -116.4537 41.03 4.33 18 8.23 0 1.98 46 32 0.63 616 7

98SE016 -116.4521 41.0466 3.04 16 5.97 0.063 1.86 45 26 0.69 1085 8

98SE017 -116.448 41.0532 2.94 16 4.44 0.145 2.15 35 29 0.66 672 11

98SE018 -116.4443 41.0139 3.01 17 6.62 0.028 1.63 47 23 0.84 1079 5

98SE019 -116.4496 41.0138 2.8 16 5.08 0.013 1.96 49 24 0.53 624 6

98SE020 -116.4424 41.0155 3.12 18 4.96 0.033 2.19 61 22 0.55 902 8

98SE021 -116.4378 41.0116 3.48 18 6.61 0.04 2.04 55 22 0.64 1142 8

98SE022 -116.4355 41.0122 2.9 18 5.85 0.03 2.5 54 27 0.59 566 5

98SE023 -116.4271 41.0053 3 19 5.52 0.076 2.11 55 29 0.8 542 5

98SE024 -116.4586 41.0127 3.17 15 5.59 0.038 1.72 42 26 0.48 738 8

98SE025 -116.458 41.008 2.85 19 6.34 0.033 2.31 49 30 0.72 608 9

98SE026 -116.4645 41.0094 3.15 16 5.51 0.017 1.83 40 30 0.57 663 6

98SE027 -116.4768 41.0118 3.09 16 5.81 0.032 1.86 36 32 0.61 630 6

98SE028 -116.4911 41.01 2.68 16 5.66 0.027 1.85 35 30 0.58 643 6

98SE029 -116.4848 41.0085 2.7 16 6.19 0.029 1.97 34 31 0.65 608 4

98SE030 -116.4952 41.0249 3.26 18 7.62 0 2 37 37 0.72 597 4

98SE031 -116.4985 41.0257 5.1 19 8.07 0 1.96 50 27 0.78 677 5

98SE032 -116.4983 41.019 2.23 15 3.25 0.027 2.06 36 24 0.52 565 4

98SE033 -116.4724 41.0266 2.78 16 5.65 0.059 1.88 35 32 0.6 648 6

98SE034 -116.4661 41.0256 2.46 15 4.01 0.014 1.86 42 24 0.47 687 6
28

Table 4—cont’d.

Acme Acme USML USML Acme Acme Acme Acme Acme Acme

Fe Ga Ga Hg K La Li Mg Mn Mo

Sample no. longitude latitude weight % ppm ppm ppm weight % ppm ppm weight % ppm ppm

98SE035 -116.4606 41.0178 2.73 15 4.95 0.003 1.82 36 27 0.48 767 9

98SE036 -116.4916 41.1166 2.63 15 3.71 0.011 1.9 47 28 0.49 785 9

98SE037 -116.4922 41.1107 2.66 15 4.66 0.013 1.9 46 27 0.49 912 7

98SE038 -116.4952 41.1106 3.26 17 4.91 0 2.19 51 23 0.55 798 6

98SE039 -116.4927 41.1064 3.07 16 5.43 0.01 1.96 51 28 0.54 785 11

98SE040 -116.4974 41.0819 3.29 20 N.d. N.d. 2.34 54 32 0.48 687 18

98SE041 -116.496 41.0885 3.1 17 5.61 0.012 2.21 48 32 0.53 606 8

98SE042 -116.4588 41.1242 2.58 18 5.18 0 2.31 47 31 0.76 548 7

98SE043 -116.4549 41.1225 4.44 19 7.42 0 2.28 52 27 0.69 889 5

98SE044 -116.462 41.1164 3.38 18 5.28 0 2.19 54 30 0.69 979 9

98SE045 -116.4628 41.1138 3.46 19 4.65 0 2.32 56 27 0.68 881 8

98SE046 -116.4679 41.1144 3.8 19 5.04 0 2.53 66 26 0.69 913 7

98SE047 -116.47 41.1182 2.7 16 5.18 0.002 2.05 49 25 0.61 625 8

98SE048 -116.4756 41.1189 2.59 16 4.93 0.0005 1.99 40 27 0.6 471 6

98SE049 -116.4662 41.1076 5.26 20 7.29 0.011 2.4 70 27 0.75 1017 8

98SE050 -116.4613 41.1078 2.89 18 5.11 0.016 1.87 50 35 0.92 1052 6

98SE051 -116.4714 41.1052 4.05 20 6.69 0 2.49 62 26 0.75 773 7

98SE052 -116.4492 41.0895 2.54 13 3.73 0.059 1.69 36 20 0.43 607 10

98SE053 -116.4378 41.0912 2.83 15 5.54 0.045 1.86 38 28 0.57 643 11

98SE054 -116.4325 41.0937 2.87 17 5.72 0.025 1.75 44 29 0.76 655 8

98SE055 -116.4319 41.0902 3.19 16 4.85 0.007 2.04 44 25 0.58 863 8

98SE056 -116.4405 41.0846 2.89 17 6.32 0 2.07 35 33 0.71 624 5

98SE057 -116.4488 41.0852 2.89 16 4.19 0.022 1.91 38 27 0.6 704 6

98SE058 -116.4577 41.0852 4.94 20 7.14 0.008 2.38 56 28 0.76 909 6

98SE059 -116.4828 41.0912 4.74 20 6.42 0 2.92 57 27 0.67 944 7

98SE060 -116.4886 41.0893 3.17 18 4.97 0 2.91 48 26 0.66 449 6

98SE061 -116.4767 41.0816 3.19 19 7.11 0.013 2.26 41 42 0.68 644 5

98SE062 -116.4741 41.0846 3.09 18 6.7 0.013 2.34 45 36 0.62 671 7

98SE063 -116.4756 41.0902 3.46 19 5.31 0.037 2.92 50 29 0.57 820 6

98SE064 -116.4648 41.0932 3.35 19 4.92 0.013 3.02 52 30 0.65 796 5

98SE065 -116.4627 41.0887 3.24 19 5.77 0.007 2.52 50 37 0.62 682 5

98SE066 -116.4685 41.0877 3.1 18 7.12 0 2.28 43 40 0.66 636 6

98SE067 -116.475 41.0592 3.18 19 5.06 0.021 2.61 51 30 0.58 695 6

98SE068 -116.4761 41.0635 3.11 17 5.16 0.005 2.22 42 34 0.65 765 6

98SE069 -116.4758 41.0694 2.92 17 4.91 0.017 2.21 45 29 0.6 598 6

98SE070 -116.48 41.0722 3.05 18 7.42 0.014 2 35 40 0.75 567 4

98SE071 -116.4836 41.0755 2.82 17 5.3 0.025 2.36 48 29 0.53 617 7

98SE072 -116.4755 41.0753 3.35 17 4.35 0 2.38 49 28 0.53 626 6

98SE073 -116.4715 41.0757 2.8 17 6.42 0.011 2.14 39 35 0.62 506 6

98SE074 -116.4692 41.0703 3.16 18 5.37 0.009 2.55 52 30 0.53 738 9

98SE075 -116.4715 41.0648 3.47 18 4.92 0.01 2.46 53 30 0.5 774 8

98SE076 -116.392 41.1207 2.86 15 5.69 0.049 1.77 36 35 0.58 612 9

98SE077 -116.3981 41.1236 3.55 18 7.1 0 1.92 43 36 0.68 1056 6

98SE078 -116.4029 41.1213 2.76 16 5.39 0.053 1.88 35 34 0.58 602 7

98SE079 -116.3994 41.1184 3.81 16 6.72 0 1.91 40 28 0.51 689 11

98SE080 -116.3976 41.1155 2.92 16 5.55 0 2.17 44 30 0.47 646 11

98SE082 -116.3805 41.1226 3 17 7.67 0.004 1.72 32 36 0.66 327 5

98SE083 -116.3783 41.1218 3.26 15 4.85 0.035 1.79 37 30 0.57 1207 8

98SE084 -116.3787 41.1194 2.94 14 N.d. N.d. 1.77 36 33 0.55 550 17

98SE085 -116.3763 41.1151 2.19 10 3.46 0.032 1.31 27 21 0.37 417 15

98SE086 -116.3832 41.1158 2.86 15 5.01 0.026 1.84 34 28 0.51 641 8

98SE087 -116.3934 41.1116 3.78 16 8 0.003 1.48 32 25 0.48 696 7

98SE088 -116.3819 41.0995 2.63 13 4.82 0.031 1.59 37 30 0.47 590 9

98SE089 -116.391 41.0996 2.91 15 5.56 0 1.76 36 33 0.51 612 8

98SE090 -116.4015 41.0968 2.7 15 5.97 0.021 1.75 33 31 0.53 626 12

98SE091 -116.4024 41.1028 2.42 15 4.47 0.021 1.82 37 28 0.51 452 9

98SE092 -116.421 41.1051 2.7 15 5.44 0.008 1.82 36 33 0.58 629 6

98SE093 -116.4254 41.0959 2.81 14 N.d. N.d. 1.79 34 27 0.57 706 13

98SE094 -116.4321 41.097 2.98 13 N.d. N.d. 1.45 40 21 0.47 913 19

98SE095 -116.4276 41.0899 2.81 16 6.02 0.011 1.78 35 30 0.61 662 8

98SE096 -116.4143 41.0825 3.05 17 7.1 0.002 1.89 38 36 0.69 679 5

98SE097 -116.4216 41.0845 3.29 18 7.01 0.014 1.74 38 36 0.82 715 5

98SE098 -116.4165 41.0927 2.93 16 4.55 0.027 1.91 43 31 0.63 764 4

98SE099 -116.4347 41.0618 2.96 16 N.d. N.d. 1.88 36 33 0.69 592 9

98SE100 -116.4107 41.0398 2.88 16 6.07 0.001 1.81 41 29 0.56 856 9

98SE101 -116.4157 41.048 2.79 15 6.73 0.002 1.6 30 35 0.69 596 6

98SE102 -116.4144 41.0525 2.63 16 5.58 0.002 1.93 42 26 0.54 588 9
29

Table 4—cont’d.

Acme Acme USML USML Acme Acme Acme Acme Acme Acme

Fe Ga Ga Hg K La Li Mg Mn Mo

Sample no. longitude latitude weight % ppm ppm ppm weight % ppm ppm weight % ppm ppm

98SE103 -116.4325 41.0459 3.51 17 N.d. N.d. 1.98 38 37 0.69 747 16

98SE104 -116.4326 41.05 3.3 16 5.35 0.06 1.94 37 33 0.65 709 9

98SE105 -116.4217 41.0469 2.93 16 5.31 0.03 1.85 32 35 0.66 621 6

98SE106 -116.4048 41.0416 2.78 11 3.98 0.061 1.15 23 21 0.43 610 12

98SE107 -116.3816 41.0928 2.97 16 N.d. N.d. 1.8 33 35 0.65 449 10

98SE108 -116.3868 41.09 2.7 14 N.d. N.d. 1.69 32 28 0.54 696 15

98SE109 -116.3813 41.0862 1.73 8 N.d. N.d. 0.92 25 14 0.29 321 8

98SE110 -116.3842 41.0795 2.51 13 4.6 0 1.55 36 24 0.47 684 10

98SE111 -116.3811 41.0783 2.9 15 5.12 0.033 1.99 32 33 0.57 673 12

98SE112 -116.3874 41.0765 2.29 9 2.5 0.063 1.35 22 19 0.37 492 15

98SE113 -116.3869 41.0715 2.73 17 4.99 0.0009 1.82 40 30 0.55 614 12

98SE114 -116.3918 41.0698 3.54 17 N.d. N.d. 2.15 36 33 0.67 745 12

98SE116 -116.3877 41.0595 3.2 15 N.d. N.d. 1.93 37 30 0.59 627 16

98SE117 -116.38 41.0616 2.7 15 4.98 0.036 1.86 36 28 0.54 610 10

98SE118 -116.3757 41.0634 2.9 16 N.d. N.d. 1.97 37 30 0.58 582 13

98SE119 -116.3841 41.0575 2.76 16 6.59 0.027 1.95 39 30 0.6 604 7

98SE120 -116.3905 41.0526 2.65 17 5.37 0.013 2.12 44 30 0.57 608 5

98SE121 -116.3898 41.0558 2.8 15 5.64 0.03 1.91 37 28 0.54 548 11

98SE122 -116.4008 41.0126 2.6 15 4.14 0.024 1.91 45 24 0.51 668 9

98SE123 -116.395 41.0367 3.16 18 6.46 0.003 2.05 46 31 0.57 685 7

98SE124 -116.3909 41.04 3.98 19 7.19 0 2.04 49 33 0.71 635 7

98SE125 -116.3846 41.0408 2.78 17 N.d.. N.d. 2.05 40 30 0.6 704 11

98SE126 -116.3932 41.0354 2.85 16 5.43 0.013 1.88 41 29 0.55 715 9

98SE127 -116.401 41.0342 2.34 12 3.05 0.064 1.57 29 23 0.44 495 10

98SE128 -116.4008 41.0386 2.68 11 N.d. N.d. 1.33 30 21 0.39 595 15

98SE129 -116.3953 41.0454 2.92 19 5.78 0.029 1.93 34 34 0.63 685 9

98SE130 -116.3905 41.049 2.99 19 5.93 0.014 1.95 35 34 0.62 772 11

98SE131 -116.3858 41.0521 3.05 20 5.55 0.021 1.96 34 35 0.61 656 11

98SE132 -116.3793 41.0551 3.02 19 5.73 0.045 2.03 31 41 0.64 648 10

98SE133 -116.3961 41.0495 2.45 12 2.94 0.078 1.54 21 23 0.42 579 11

98SE140 -116.2599 41.1135 2.88 16 3.51 0.159 2.07 27 35 0.71 516 13

98SE141 -116.2572 41.1073 2.05 12 1.79 0.164 1.94 21 21 0.52 362 11

98SE142 -116.2592 41.1102 5.26 18 4.57 0.415 1.95 29 34 0.72 396 19

98SE143 -116.2667 41.1144 N.d. N.d. 2.95 0.155 N.d. N.d. N.d. N.d. N.d. N.d.

98SE144 -116.2729 41.1183 2.75 16 3.5 0.133 1.96 27 28 0.62 440 17

98SE145 -116.2688 41.1184 2.92 17 4.27 0.076 2.08 28 31 0.61 546 14

98SE146 -116.3164 41.1189 2.69 14 4.34 0.03 1.62 60 29 0.56 465 14

98SE147 -116.2863 41.1225 2.8 16 4.92 0.104 1.73 30 33 0.61 460 18

98SE148 -116.2854 41.1185 2.51 13 3.75 0.055 1.84 27 27 0.56 590 15

98SE149 -116.2964 41.1157 2.66 12 3.48 0.052 1.53 28 27 0.5 449 23

98SE150 -116.3046 41.1205 2.93 18 4.36 0.114 2.09 26 34 0.73 492 20

98SE151 -116.2777 41.1075 2.62 14 3.23 0.17 1.88 23 27 0.6 426 18

98SE152 -116.2876 41.1071 2.76 18 4.59 0.049 1.65 34 34 0.63 580 17

98SE153 -116.2848 41.0958 2.59 16 3.3 0.115 2.21 24 31 0.66 374 16

98SE154 -116.2845 41.0999 2.39 14 3.43 0.156 1.49 20 25 0.46 386 24

98SE155 -116.3053 41.0896 3.16 18 5.49 0.236 1.88 25 36 0.66 877 16

98SE156 -116.3058 41.0868 2.22 12 2.28 0.119 1.48 20 21 0.42 542 23

98SE157 -116.3033 41.0859 2.22 11 2.22 0.124 1.54 21 22 0.45 290 24

98SE158 -116.3018 41.0896 2.52 13 3.13 0.085 1.74 20 28 0.49 481 20

98SE159 -116.328 41.1134 2.3 12 2.92 0.041 1.28 26 23 0.41 303 21

98SE160 -116.3271 41.111 2.55 13 3.16 0.087 1.6 29 27 0.56 481 16

98SE161 -116.3335 41.1061 2.81 17 3.74 0.104 1.7 34 30 0.6 451 20

98SE162 -116.338 41.1029 2.66 14 4.08 0.06 1.62 38 30 0.54 506 14

98SE163 -116.3346 41.1097 2.96 16 4.18 0.096 1.73 33 30 0.52 694 14

98SE164 -116.3492 41.1156 2.48 14 4.1 0.041 1.52 29 27 0.48 331 14

98SE165 -116.3494 41.1194 2.83 18 4.43 0.104 1.92 34 36 0.62 551 9

98SE166 -116.3527 41.1203 2.92 17 4.33 0.067 1.95 32 35 0.58 630 7

98SE167 -116.3552 41.1168 2.47 14 3.96 0.041 1.52 36 29 0.48 483 13

98SE168 -116.3483 41.0929 3.02 16 4.15 0.075 1.99 36 36 0.61 611 9

98SE169 -116.3411 41.0925 2.74 14 3.51 0.135 1.62 31 27 0.47 440 18

98SE170 -116.3399 41.0955 2.94 15 4.24 0.158 1.94 25 33 0.64 855 12

98SE171 -116.34 41.0982 2.33 12 2.72 0.043 1.38 21 23 0.45 408 17

98SE172 -116.3451 41.0972 2.71 15 2.88 0.037 1.78 27 28 0.49 495 11

98SE173 -116.3594 41.1166 2.54 15 3.95 0.075 1.58 32 29 0.49 530 14

98SE174 -116.3621 41.115 2.78 15 3.92 0.031 1.64 38 30 0.52 618 11

98SE175 -116.3689 41.1162 2.54 14 3.48 0.058 1.58 32 30 0.53 497 12

98SE176 -116.3733 41.1133 2.79 16 4.33 0.044 1.66 40 32 0.51 731 11
30

Table 4—cont’d.

Acme Acme USML USML Acme Acme Acme Acme Acme Acme

Fe Ga Ga Hg K La Li Mg Mn Mo

Sample no. longitude latitude weight % ppm ppm ppm weight % ppm ppm weight % ppm ppm

98SE177 -116.3534 41.0827 2.49 11 2.69 0.054 1.37 22 23 0.42 370 23

98SE178 -116.3525 41.0783 2.93 15 4.67 0.102 1.81 33 34 0.57 823 13

98SE179 -116.3629 41.0786 3.11 19 5.11 0.066 1.91 40 41 0.69 724 6

98SE180 -116.3663 41.0804 2.49 10 1.39 0.148 1.59 22 20 0.39 511 17

98SE181 -116.3743 41.0789 2.73 17 3.95 0.037 1.87 42 33 0.56 864 8

98SE182 -116.3746 41.083 3.04 16 4.88 0.045 1.85 32 37 0.65 694 11

98SE183 -116.372 41.0833 3.04 16 4.03 0.089 1.83 32 38 0.69 898 13

98SE184 -116.3626 41.0852 3.1 17 3.78 0.087 1.81 32 35 0.61 727 8

98SE185 -116.3672 41.0929 3.05 15 3.74 0.099 1.61 31 34 0.6 982 18

98SE186 -116.3239 41.047 5.3 13 2.4 0.161 1.7 23 27 0.55 1691 16

98SE187 -116.3267 41.0486 2.81 16 2.84 0.112 1.89 28 30 0.57 479 10

98SE188 -116.3339 41.046 3.61 14 2.36 0.111 1.68 24 25 0.51 838 12

98SE189 -116.3366 41.0528 2.5 17 3.21 0.146 1.6 24 26 0.52 304 18

98SE190 -116.3376 41.0473 2.78 15 3.05 0.093 1.78 29 28 0.5 424 13

98SE191 -116.3419 41.0433 3.91 15 2.54 0.131 1.65 25 26 0.48 1084 15

98SE192 -116.3478 41.0437 3.15 15 2.17 0.092 1.79 30 27 0.49 453 8

98SE193 -116.3472 41.0396 3.94 14 3.23 0.178 1.71 25 27 0.55 1681 15

98SE194 -116.3477 41.0369 2.66 16 3.03 0.116 1.87 27 28 0.62 736 10

98SE195 -116.352 41.036 3.5 13 2.46 0.09 1.74 28 24 0.53 1096 12

98SE196 -116.3597 41.0347 3.02 14 2.24 0.077 1.78 26 25 0.48 775 8

98SE197 -116.2999 41.068 2.59 16 3 0.22 1.98 27 31 0.67 539 15

98SE198 -116.3063 41.0676 12.09 12 1.87 0.117 1.73 23 25 0.47 770 18

98SE199 -116.3102 41.0631 2.35 13 1.8 0.178 1.71 23 21 0.41 324 15

98SE200 -116.3109 41.061 2.69 14 2.39 0.29 1.68 22 21 0.47 530 20

98SE201 -116.3189 41.0639 2.4 13 2.1 0.192 1.7 21 22 0.47 678 17

98SE202 -116.3237 41.0608 2.42 16 3.65 0.204 1.79 25 25 0.54 337 13

98SE203 -116.3304 41.0622 2.33 12 2.26 0.132 1.62 21 21 0.45 604 16

98SE204 -116.3486 41.0511 2.43 17 3.29 0.089 1.9 29 31 0.56 365 7

98SE205 -116.346 41.0511 2.63 17 3.86 0.055 1.78 31 30 0.54 429 13

98SE206 -116.3527 41.0464 2.96 18 5.46 0.084 1.81 30 37 0.62 420 10

98SE207 -116.3544 41.0373 3 14 3.29 0.128 1.79 29 30 0.53 643 7

98SE208 -116.3597 41.0366 2.77 17 3.9 0.025 1.86 29 36 0.69 847 10

98SE209 -116.3697 41.0294 3.27 14 3.02 0.138 1.76 28 26 0.52 1429 9

98SE210 -116.3686 41.0338 3.17 17 4.84 0.038 2.01 34 33 0.57 731 9

98SE211 -116.3724 41.0456 2.86 18 3.8 0.097 1.93 34 35 0.62 543 6

98SE212 -116.3736 41.0367 2.58 16 2.7 0.024 2.14 44 24 0.48 1140 9

98SE213 -116.3378 41.0692 2.49 11 1.8 0.18 1.6 22 20 0.38 577 13

98SE214 -116.3357 41.0756 2.69 16 3.17 0.107 1.98 33 34 0.55 474 11

98SE215 -116.3288 41.0771 N.d. N.d. 4.45 0.112 N.d. N.d. N.d. N.d. N.d. N.d.

98SE216 -116.3262 41.0786 2.82 15 4.1 0.11 2.07 27 34 0.6 511 14

98SE217 -116.3246 41.0761 2.64 13 2.17 0.171 1.92 22 26 0.54 835 12

98SE218 -116.3225 41.0744 2.59 14 3.45 0.1 1.8 28 30 0.53 500 13

98SE219 -116.3187 41.0762 2.69 14 2.34 0.221 1.91 22 24 0.55 610 16

98SE220 -116.3149 41.0793 2.24 11 1.8 0.119 1.49 18 20 0.38 454 16

98SE221 -116.3124 41.0799 3.12 12 2.12 0.153 1.69 21 22 0.48 877 20

98SE222 -116.3414 41.0701 2.7 14 3.09 0.152 2.17 28 24 0.53 537 13

98SE223 -116.3449 41.0745 2.59 13 2.07 0.121 1.68 24 23 0.46 627 11

98SE224 -116.3494 41.0731 3.27 16 3.66 0.112 1.84 32 29 0.53 914 9

98SE225 -116.3701 41.0585 2.89 17 3.71 0.072 2.08 34 33 0.6 586 11

98SE226 -116.3698 41.0621 3.09 17 3.98 0.077 2.07 36 35 0.62 834 10

98SE227 -116.3722 41.0645 2.82 17 3.94 0.059 2.06 36 35 0.61 369 11

98SE228 -116.372 41.0137 2.73 16 3.61 0.025 1.97 34 29 0.53 576 10

98SE229 -116.3696 41.0127 2.86 17 4.17 0.045 1.91 32 34 0.72 685 10

98SE230 -116.3468 41.0144 2.92 18 4.72 0.091 2.32 34 35 0.73 458 5

98SE231 -116.3433 41.0122 3.19 18 4.49 0.084 2.08 38 32 0.65 763 14

98SE232 -116.34 41.0154 3.21 15 3.86 0.192 1.89 26 31 0.67 1649 10

98SE233 -116.3387 41.0217 2.89 17 4.19 0.218 1.95 31 33 0.6 730 12

98SE234 -116.3346 41.022 2.59 13 2.59 0.124 1.96 26 24 0.56 937 10

98SE235 -116.326 41.0253 2.74 13 3.46 0.135 2.04 25 28 0.66 2399 10

98SE236 -116.3265 41.028 2.71 15 2.81 0.181 1.99 24 26 0.64 859 13

98SE237 -116.3512 41.0116 2.79 14 3.13 0.18 1.94 24 24 0.58 1187 13

98SE238 -116.3528 41.0149 2.68 17 3.54 0.078 1.97 32 33 0.58 537 11

98SE239 -116.356 41.0215 3.23 15 3.77 0.099 1.9 33 28 0.52 676 13

98SE240 -116.3598 41.0237 2.69 16 4.32 0.05 1.8 32 30 0.55 564 8

98SE241 -116.366 41.0166 2.81 17 4.39 0.068 1.92 33 35 0.59 616 10

98SE242 -116.3679 41.018 2.36 16 3.25 0.022 2.04 34 27 0.54 598 6

98SE243 -116.3414 41.0011 3.12 16 3.93 0.057 1.98 38 30 0.61 906 12
31

Table 4—cont’d.

Acme Acme USML USML Acme Acme Acme Acme Acme Acme

Fe Ga Ga Hg K La Li Mg Mn Mo

Sample no. longitude latitude weight % ppm ppm ppm weight % ppm ppm weight % ppm ppm

98SE244 -116.2546 41.0325 3.6 16 3.75 0.216 2.23 26 31 0.96 898 16

98SE245 -116.2555 41.0427 2.97 14 3.07 0.288 1.87 22 22 0.66 658 14

98SE246 -116.2566 41.0483 2.36 10 1.79 0.146 1.43 17 14 0.38 359 19

98SE247 -116.258 41.0522 3.34 12 1.55 0.246 1.8 23 15 0.47 861 19

98SE248 -116.2616 41.0519 2.82 12 2.69 0.248 1.63 22 22 0.55 2075 16

98SE249 -116.2641 41.0594 3.13 13 2.68 0.132 1.82 22 23 0.58 763 15

98SE250 -116.2661 41.0561 2.41 11 1.87 0.109 1.79 22 22 0.52 772 16

98SE251 -116.2675 41.0972 1.84 12 1.94 0.148 1.61 23 23 0.48 262 11

98SE252 -116.2646 41.1003 2.12 12 2.47 0.183 1.71 22 21 0.44 372 19

98SE253 -116.2649 41.1045 2.29 12 2.37 0.137 1.58 21 20 0.45 454 25

98SE254 -116.2736 41.0953 2.36 13 3.04 0.25 1.89 23 23 0.56 444 20

98SE255 -116.2721 41.0938 2.18 12 2.28 0.152 1.58 22 22 0.46 427 17

98TT39 -116.2651 41.0027 3.33 15 3.32 0.143 2.29 27 28 0.94 1090 18

98TT40 -116.274 41.0041 3.1 14 3.35 0.165 1.97 21 22 0.69 891 18

98TT41 -116.2784 41.0089 2.66 14 2.37 0.215 1.76 22 24 0.71 763 12

98TT42 -116.2847 41.014 3.09 14 3.55 0.113 2.24 26 26 0.91 858 17

98TT43 -116.2901 41.0163 3.54 15 3.82 0.202 2.27 29 32 1.01 2081 17

98TT44 -116.2942 41.0159 3.23 17 2.51 0.16 2.28 28 30 0.9 723 19

98TT45 -116.2925 41.0137 3.27 16 4.52 0.22 2.03 27 31 0.87 1338 13

98TT46 -116.2546 41.0047 3.11 15 4.35 0.111 2.27 28 28 0.85 732 19

98TT47 -116.2514 41.0092 2.52 12 3.69 0.146 1.78 19 19 0.56 754 18

98TT48 -116.2544 41.0241 N.d. N.d. 2.62 0.266 N.d. N.d. N.d. N.d. N.d. N.d.

98TT49 -116.2559 41.0228 3.12 15 3.36 0.24 2.16 22 23 0.76 775 24

98TT50 -116.2907 41.0466 N.d. N.d. 2.19 0.119 N.d. N.d. N.d. N.d. N.d. N.d..

98TT51 -116.2958 41.0451 N.d. N.d. 3.42 0.121 N.d. N.d. N.d. N.d. N.d. N.d.

98TT52 -116.2972 41.031 N.d. N.d. 2.81 0.149 N.d. N.d. N.d. N.d. N.d. N.d.

98TT53 -116.3024 41.0298 N.d. N.d. 3.48 0.17 N.d. N.d. N.d. N.d. N.d. N.d.

98TT54 -116.281 41.0332 3.55 16 3.78 0.145 2.21 24 32 0.75 1216 12

98TT55 -116.281 41.0314 3.34 16 3.5 0.181 1.94 28 33 0.73 1276 17

98TT56 -116.2733 41.0294 N.d. N.d. 2.68 0.135 N.d. N.d. N.d. N.d. N.d. N.d.

98TT57 -116.2717 41.0278 3.14 14 2.74 0.386 1.85 27 28 0.83 1378 22

98TT58 -116.2697 41.0351 2.77 12 2.63 0.189 1.63 20 21 0.54 1005 16

98TT59 -116.2724 41.0344 3.23 11 2.46 0.244 1.71 20 24 0.7 3480 18

98TT60 -116.2718 41.0766 N.d. N.d. 2.14 0.091 N.d. N.d. N.d. N.d. N.d. N.d.

98TT61 -116.2665 41.0724 2.31 12 2.51 0.085 1.68 22 26 0.52 489 18

98TT62 -116.2651 41.0693 3.59 16 1.7 0.176 2.47 25 26 1 1045 15

98TT63 -116.2694 41.0693 N.d. N.d. 1.62 0.084 N.d. N.d. N.d. N.d. N.d. N.d.

98TT64 -116.2703 41.0675 1.94 10 1.83 0.042 1.46 21 23 0.45 486 18

98TT65 -116.3256 41.0015 3.56 16 4.4 0.28 2.09 25 31 0.92 1291 26

98TT66 -116.3294 41.0024 2.93 16 3.2 0.081 1.97 32 34 0.83 885 11

98TT67 -116.3229 41.016 3.85 15 3.35 0.154 1.74 26 32 0.68 2324 11

98TT68 -116.3227 41.0175 2.81 14 2.4 0.074 2.14 27 25 0.7 1185 13

98TT69 -116.3177 41.0202 N.d. N.d. 2.94 0.148 N.d. N.d. N.d. N.d. N.d. N.d.
32

Table 5—Analytical data for Mo, Na, Nb, Ni, P, Pb, Rb, and Sb for stream-sediment samples from the Santa Renia

Fields and Beaver Peak 7–1/2 minute quadrangles, Nev.

[Analytical procedures, see text; elements analyzed by Acme laboratories, total digestion; elements analyzed by USML laboratories, partial

digestion. N.d., not determined; ppm, parts per million]

USML Acme Acme Acme Acme Acme USML Acme Acme USML

Mo Na Nb Ni P Pb Pb Rb Sb Sb

Sample no. longitude latitude ppm weight % ppm ppm weight % ppm ppm ppm ppm ppm

98VB053 -116.4955 41.0478 1.91 1.46 30.3 18 0.046 23 8.29 154 < 5 0.554

98VB054 -116.4953 41.0394 2.23 1.38 21.6 17 0.038 22 8.85 156 < 5 0.596

98VB055 -116.4931 41.0332 3.21 1.59 20.2 18 0.045 22 10.6 118 < 5 0.789

98VB056 -116.4981 41.0365 2.19 1.74 26.3 20 0.041 22 10.7 113 < 5 0.65

98VB057 -116.4924 41.0463 6.6 1.16 28.2 21 0.053 23 13.1 152 < 5 1.06

98VB058 -116.492 41.0413 2.79 1.06 19.7 16 0.043 22 10.5 209 < 5 0.675

98VB059 -116.4869 41.0364 2.99 1.63 24 21 0.039 23 13.2 108 < 5 0.695

98VB060 -116.4856 41.0321 2.86 1.71 14.5 18 0.05 20 8.98 116 < 5 0.853

98VB061 -116.4808 41.0358 5.94 1.41 19 19 0.046 25 14.7 113 < 5 0.984

98VB062 -116.4814 41.0413 3.95 1.21 33.6 17 0.044 40 28.9 99 16 13.4

98VB063 -116.4804 41.042 4.33 1.39 26.9 21 0.046 41 30.4 103 < 5 1.04

98VB064 -116.4841 41.0465 2.8 1.15 24.8 15 0.048 33 22.7 102 < 5 2.19

98VB065 -116.4876 41.0496 2.76 1.13 21 13 0.05 26 17.1 112 < 5 0.846

98VB066 -116.4933 41.0543 3.67 0.96 21.5 9 0.052 26 7 281 < 5 0.578

98VB067 -116.4944 41.0602 6.67 1.68 31.2 16 0.053 26 11.8 156 < 5 1.34

98VB068 -116.484 41.0603 8.78 1.56 29.3 23 0.052 24 11.2 143 < 5 3.95

98VB069 -116.479 41.0568 3.6 0.9 27.6 11 0.065 25 16 72 < 5 1.35

98VB070 -116.4736 41.055 1.73 0.44 18.5 9 0.057 23 14.1 108 < 5 0.921

98VB071 -116.4729 41.0491 3.84 1.24 21.7 16 0.056 33 21 101 < 5 1.06

98VB072 -116.4617 41.0403 4.61 1.02 24.1 21 0.061 28 17.4 86 < 5 1.02

98VB073 -116.463 41.045 6.21 1.12 20.8 22 0.053 33 21.9 93 < 5 2.12

98VB074 -116.4654 41.0583 3.48 0.95 30.5 22 0.057 39 26.2 92 10 5.63

98VB075 -116.3825 41.0243 6.17 1.61 11.1 20 0.066 21 9.91 103 < 5 1.33

98VB076 -116.3847 41.0161 5.15 1.4 10.8 26 0.056 21 11.6 101 < 5 1.86

98VB077 -116.3812 41.0123 9.63 0.71 8.6 55 0.113 18 11.2 100 < 5 2.38

98VB078 -116.3881 41.0099 6.69 0.78 8 59 0.114 18 10.6 94 < 5 2.4

98VB079 -116.3952 41.0061 8.96 0.75 8.2 66 0.126 18 11.5 90 < 5 3.17

98VB080 -116.4626 41.0558 4.12 0.88 21.4 21 0.064 34 22 95 8 2.49

98VB081 -116.4579 41.0493 3.94 0.81 25.2 34 0.083 39 27.8 79 6 3.27

98VB082 -116.4521 41.0354 2.1 1.5 28.8 19 0.045 28 15 107 < 5 0.85

98VB083 -116.4504 41.0396 5.54 1.08 15.1 35 0.073 33 22.7 90 19 15.6

98VB084 -116.4473 41.0431 5.43 1.61 11.5 24 0.064 26 14.8 94 6 5

98VB085 -116.4583 41.0594 3.92 0.99 24.9 17 0.064 28 17.1 121 < 5 1.07

98VB086 -116.4544 41.0625 3.89 1.13 18.9 30 0.118 51 19.2 86 < 5 1.83

98VB087 -116.441 41.062 4.9 1.39 9.8 22 0.075 20 11 98 < 5 1.71

98VB088 -116.446 41.0582 6.03 1.19 9.9 42 0.121 21 12.8 112 < 5 3.17

98VB089 -116.4392 41.0554 6.02 1.16 9.5 27 0.121 20 11.5 105 7 4.08

98VB090 -116.4523 41.0549 7.5 0.7 14.8 42 0.084 26 19.5 84 < 5 4.42

98VB091 -116.4494 41.052 9.57 0.96 11.3 52 0.105 21 14.6 101 7 6.34

98VB092 -116.4431 41.0491 8.3 1.01 9.2 52 0.086 21 12.2 119 < 5 3.48

98VB093 -116.4384 41.0437 4.78 1.07 8.1 24 0.085 17 10.2 90 < 5 2.41

98VB094 -116.429 41.009 5.38 1.61 18.3 18 0.041 25 13.5 107 < 5 2.34

98VB095 -116.4319 41.0133 4.71 1.62 25 19 0.037 29 15.9 110 < 5 0.738

98VB096 -116.4356 41.0173 3.24 1.51 29.4 19 0.038 31 18.2 100 < 5 0.677

98VB097 -116.4425 41.0211 3.49 1.34 36 21 0.042 35 22.7 101 < 5 0.834

98VB098 -116.4488 41.0244 4.05 1.25 10.4 23 0.061 17 10.5 101 < 5 1.61

98VB099 -116.4584 41.0037 2.11 1.48 22.1 19 0.05 25 14.6 98 < 5 1.01

98VB100 -116.4576 41.0004 3.46 1.42 17.3 20 0.052 23 13.5 108 < 5 1.2

98VB101 -116.4626 41.0045 3.03 1.65 15.3 15 0.044 23 10.8 114 < 5 0.82

98VB102 -116.4686 41.0068 5.14 1.16 8.5 21 0.07 16 9.27 92 < 5 1.58

98VB103 -116.4826 41.0043 5.12 1.44 8.9 19 0.059 22 13.1 110 < 5 1.57

98VB104 -116.4769 41.0016 3.2 1.45 11.5 17 0.057 19 9.69 122 < 5 1.12

98VB105 -116.4961 41.014 2.88 1.58 13.8 19 0.044 19 10.5 100 < 5 0.86

98VB106 -116.489 41.0194 4.35 1.49 12.3 21 0.05 19 10.5 105 < 5 1.09

98VB107 -116.485 41.0155 3.8 1.37 10.5 21 0.055 20 11.3 106 < 5 1.34

98VB108 -116.4799 41.018 3.24 1.38 9.4 18 0.048 19 10.8 99 < 5 1.16

98VB109 -116.4812 41.0232 4.47 1.56 11 19 0.049 19 10.7 108 < 5 1.22

98VB110 -116.4746 41.0218 4.45 1.54 9.6 19 0.048 20 10.6 104 < 5 1.36

98VB111 -116.4676 41.0194 3.97 1.56 10.4 19 0.035 19 10.8 107 < 5 1.05

98VB112 -116.4966 41.1206 4.96 1.47 13 17 0.039 23 12.8 107 < 5 1.1

98VB113 -116.4945 41.123 6.16 1.5 13.6 15 0.042 18 8.51 103 < 5 1

98VB114 -116.4983 41.1057 2.67 1.33 18.1 19 0.042 24 13.1 134 < 5 0.57

98VB115 -116.4933 41.1016 4.43 1.43 13.6 16 0.049 34 11.6 118 < 5 1.71

98VB116 -116.4937 41.0978 3.88 1.57 17.5 16 0.044 23 11.3 119 < 5 0.897
33

Table 5—cont’d.

USML Acme Acme Acme Acme Acme USML Acme Acme USML

Mo Na Nb Ni P Pb Pb Rb Sb Sb

Sample no. longitude latitude ppm weight % ppm ppm weight % ppm ppm ppm ppm ppm

98VB117 -116.4971 41.0989 4.28 1.44 20.7 18 0.044 25 13.5 119 < 5 1.09

98VB118 -116.4966 41.0929 3.87 1.59 33.4 16 0.041 22 10.6 132 < 5 0.735

98VB119 -116.4537 41.109 5.84 1.14 14.7 30 0.055 22 13.1 117 < 5 0.863

98VB120 -116.4477 41.115 4.8 1.07 16.4 35 0.055 24 14.2 110 < 5 1.03

98VB121 -116.4472 41.1188 4.27 1.57 24.7 10 0.041 27 12.2 162 < 5 0.319

98VB122 -116.4405 41.1189 5.04 1.06 15.3 36 0.057 19 11.3 99 < 5 1

98VB123 -116.4364 41.1211 N.d. 0.98 16.1 56 0.081 22 N.d. 104 < 5 N.d.

98VB124 -116.4356 41.1191 5.2 0.99 16.2 28 0.049 24 15.5 92 < 5 0.872

98VB125 -116.4332 41.1166 8.9 0.68 14.3 17 0.041 23 15.9 52 < 5 0.848

98VB126 -116.4624 41.1029 3.7 1.22 13.8 17 0.062 21 12.3 109 < 5 0.839

98VB127 -116.4517 41.1035 5.02 1.32 10.8 20 0.053 20 11 100 < 5 1.13

98VB128 -116.4419 41.1026 5.86 1.32 9.5 19 0.055 19 10.4 101 < 5 1.26

98VB129 -116.4452 41.0997 3.46 1.43 9.9 20 0.054 18 9.89 109 < 5 1.11

98VB130 -116.4508 41.0956 2.18 1.09 32.5 13 0.052 26 13.5 126 < 5 0.241

98VB131 -116.4518 41.0915 1.85 1.18 32 15 0.055 26 14.2 128 < 5 0.239

98VB132 -116.4575 41.0881 4.32 0.88 19.4 22 0.075 25 14.9 97 < 5 0.782

98VB133 -116.4782 41.094 2.42 1.45 25.6 13 0.049 25 11.1 171 < 5 0.438

98VB134 -116.4828 41.0947 3.06 1.28 19.6 15 0.049 23 9.79 169 < 5 0.844

98VB135 -116.4882 41.0967 4.81 1.48 16 17 0.048 23 12.1 126 < 5 1.31

98VB136 -116.4803 41.0986 5.19 1.49 16.7 17 0.046 22 10.9 132 < 5 1.15

98VB137 -116.48 41.1052 4.4 1.49 14.3 18 0.058 25 13.2 90 < 5 1.53

98VB138 -116.4711 41.0952 1.67 1.54 36.2 15 0.06 25 10.5 158 < 5 0.453

98VB139 -116.473 41.1015 2.27 1.58 27.7 14 0.052 27 11.8 135 < 5 0.766

98VB140 -116.4675 41.0987 4.27 1.39 22.2 19 0.069 26 11.9 140 < 5 0.644

98VB141 -116.4988 41.0662 7.01 1.63 25.5 18 0.067 28 12.5 133 < 5 1.36

98VB142 -116.493 41.0727 5.8 1.7 28.3 20 0.053 24 10.7 128 < 5 1.1

98VB143 -116.4893 41.0668 N.d. 1.58 21 27 0.075 26 N.d. 119 < 5 N.d.

98VB144 -116.4893 41.0634 4.61 1.77 44.4 17 0.058 27 12.4 122 < 5 0.971

98VB145 -116.4739 41.061 5.79 1.71 17 18 0.067 25 12.8 120 < 5 2.77

98VB146 -116.4507 41.0691 5.2 1.17 12.7 28 0.071 22 12.5 106 < 5 1.5

98VB147 -116.4565 41.071 3.06 1.33 17.2 15 0.082 25 13.2 114 < 5 0.985

98VB148 -116.4526 41.0792 3.83 1.04 16.2 32 0.091 24 16.1 111 < 5 1.35

98VB149 -116.4457 41.0763 4.25 0.84 12.7 32 0.1 23 17.1 98 < 5 1.69

98VB150 -116.4409 41.0717 4.33 1.23 12.7 48 0.162 26 13.5 103 < 5 2.15

98VB151 -116.4394 41.0669 6.11 1.21 11.8 54 0.221 21 13.3 106 < 5 2.85

98VB152 -116.4411 41.0773 3.24 1.71 11.7 23 0.07 24 13.8 93 < 5 0.92

98VB153 -116.4356 41.0782 4.19 1.39 11.2 31 0.092 20 11.3 115 < 5 1.76

98VB154 -116.4196 41.1123 2.02 0.65 30.4 8 0.032 30 19.7 68 < 5 0.509

98VB155 -116.424 41.1154 2.41 1.21 21.9 16 0.028 27 15.5 112 < 5 0.721

98VB156 -116.4213 41.1189 4.75 1.13 13.2 23 0.057 20 11.6 93 < 5 0.922

98VB157 -116.417 41.1192 4.16 1.5 19.4 14 0.043 24 11.5 125 < 5 0.829

98VB158 -116.4127 41.1144 3.61 1.45 21.4 16 0.039 28 10.7 135 < 5 0.764

98VB159 -116.4177 41.124 4.48 1.5 14.1 19 0.059 25 14.7 91 < 5 0.962

98VB160 -116.4099 41.122 7.07 1.26 10.6 28 0.069 21 11.5 98 < 5 1.28

98VB161 -116.4057 41.1186 4.71 1.28 13.2 21 0.052 22 13.5 96 < 5 1.19

98VB162 -116.4078 41.119 2.88 1.4 21.9 18 0.043 26 14.3 121 < 5 0.819

98VB163 -116.4054 41.1139 2.47 1.43 22.8 17 0.048 25 13.6 120 < 5 0.774

98VB164 -116.3992 41.1095 2.7 1.39 17.6 17 0.048 24 10.6 124 < 5 0.869

98VB165 -116.3905 41.1074 10.6 1.03 9.7 28 0.054 18 11.7 82 < 5 1.39

98VB166 -116.3952 41.1032 11 0.97 8.5 30 0.055 16 9.68 71 < 5 1.22

98VB167 -116.3886 41.1044 11.2 0.9 7.8 23 0.052 15 8.83 62 < 5 1.21

98VB168 -116.381 41.1051 15.6 0.72 7.7 31 0.048 15 9.35 53 < 5 1.14

98VB169 -116.4109 41.1041 N.d. 1.11 9.6 41 0.052 17 N.d. 72 < 5 N.d.

98VB170 -116.4046 41.1053 10.9 1.06 9.3 28 0.049 17 9.38 72 < 5 1.17

98VB171 -116.4243 41.1007 6.32 1.34 11.8 19 0.05 19 10.7 81 < 5 0.834

98VB172 -116.4115 41.0887 8 1.05 8.7 33 0.084 18 11.2 89 < 5 1.9

98VB173 -116.4024 41.0882 7.41 1.25 9.6 31 0.079 19 11.5 103 < 5 1.76

98VB174 -116.4025 41.0914 4.94 1.17 9 24 0.061 18 10.5 98 < 5 1.38

98VB175 -116.4096 41.0922 6.49 1.04 8.1 33 0.067 17 10.4 97 < 5 1.57

98VB176 -116.4168 41.0947 3.57 1.32 9.6 27 0.08 16 9.9 110 < 5 1.36

98VB177 -116.4305 41.0634 4.12 1.68 13.3 19 0.054 22 11.1 119 < 5 0.976

98VB178 -116.4289 41.0674 3.37 1.43 14.3 22 0.065 21 11.6 124 < 5 0.993

98VB179 -116.4258 41.0643 5.31 1.36 15.4 17 0.062 22 12.1 114 < 5 0.849

98VB180 -116.407 41.0359 6.85 1.48 10.3 26 0.052 25 11.6 91 5 2.61

98VB181 -116.4109 41.0472 3.67 1.34 11.5 25 0.066 21 10.2 117 < 5 1.56

98VB182 -116.4094 41.0533 5 1.46 11.2 22 0.047 22 11.4 96 < 5 1.42
34

Table 5—cont’d.

USML Acme Acme Acme Acme Acme USML Acme Acme USML

Mo Na Nb Ni P Pb Pb Rb Sb Sb

Sample no. longitude latitude ppm weight % ppm ppm weight % ppm ppm ppm ppm ppm

98VB183 -116.4321 41.0568 4.24 1.33 10.9 31 0.092 18 9.21 121 < 5 1.47

98VB184 -116.4275 41.0601 4.42 1.27 12.3 28 0.069 21 11.9 114 < 5 1.39

98VB185 -116.4224 41.0566 5.3 1 10.7 29 0.041 17 11.9 81 < 5 2.04

98VB186 -116.4207 41.0424 6.88 0.8 7.8 40 0.099 36 39.8 83 7 5.19

98VB187 -116.4088 41.0602 5.44 1.34 10.7 26 0.048 20 10.5 106 < 5 1.36

98VB188 -116.4073 41.0636 6.83 1.27 10 27 0.063 20 11.7 97 < 5 2.01

98VB189 -116.406 41.0696 7.44 1.08 9.9 30 0.064 20 12.8 98 < 5 2.04

98VB190 -116.4082 41.0733 5.4 1.2 10.2 30 0.06 19 10.6 112 < 5 1.45

98VB191 -116.4024 41.0745 5.4 1.13 9.3 31 0.065 18 10.4 114 < 5 1.6

98VB192 -116.4052 41.0772 4.92 1.1 9.4 37 0.079 19 10.8 114 < 5 2.04

98VB193 -116.4013 41.0815 7.42 1.08 8.8 31 0.067 18 10.8 104 < 5 1.75

98VB194 -116.3987 41.0765 6.68 1.14 9.3 35 0.064 19 10.5 112 < 5 1.5

98VB195 -116.3992 41.0719 7.09 0.95 10 33 0.061 19 11.5 102 < 5 1.59

98VB196 -116.3941 41.0572 4.51 1.4 11.7 23 0.055 20 10.9 100 < 5 1.3

98VB197 -116.3899 41.0606 5.74 1.31 11.5 23 0.055 20 10.6 106 < 5 1.2

98VB198 -116.3855 41.0633 5.74 1.2 9.8 26 0.062 20 11.9 100 < 5 1.34

98VB199 -116.3784 41.0652 6.21 1.2 9.5 25 0.067 19 10.8 103 < 5 1.54

98VB200 -116.3828 41.0662 6.25 1.17 8.7 26 0.075 19 11.7 96 < 5 1.95

98VB201 -116.3922 41.0645 N.d. 1.16 9.6 33 0.061 20 N.d. 111 < 5 N.d.

98VB202 -116.3987 41.0188 8.41 1.43 10.4 30 0.064 20 10 97 < 5 2

98VB203 -116.3851 41.0377 8.46 1.08 9.7 34 0.078 19 10.8 97 < 5 1.64

98VB204 -116.3795 41.0394 9.75 0.98 9.2 40 0.082 18 11.2 96 < 5 1.87

98VB205 -116.3758 41.0422 7.11 0.93 8.5 39 0.086 19 11.8 93 < 5 1.83

98VB206 -116.3808 41.035 7.76 1.55 9.8 26 0.05 21 11.6 103 < 5 1.38

98VB207 -116.3892 41.034 5.45 1.44 10.8 22 0.048 22 13.6 98 < 5 1.59

98VB208 -116.3915 41.0304 4.92 1.47 11.9 26 0.059 21 12.4 106 < 5 1.47

98VB209 -116.3968 41.0316 5.4 1.67 12.5 21 0.052 21 12.2 96 < 5 1.46

98VB210 -116.3942 41.0441 7.68 1.32 10.5 29 0.067 19 10.9 98 < 5 1.6

98VB211 -116.3893 41.0463 7.72 1.3 9.2 28 0.075 18 10.6 97 < 5 1.7

98VB212 -116.3838 41.0471 N.d. 1.12 9 41 0.086 18 N.d. 103 < 5 N.d.

98VB213 -116.3777 41.0477 4.69 1.34 8.4 23 0.069 17 10.4 98 < 5 1.19

98VB214 -116.3973 41.0418 6.84 1.4 12.2 29 0.063 20 11.7 100 < 5 1.56

98SE001 -116.4694 41.0494 4.45 0.74 26.3 15 0.055 35 26.8 98 < 5 0.818

98SE002 -116.4761 41.036 4.01 1.47 20.9 17 0.057 24 11.5 145 < 5 0.916

98SE003 -116.4734 41.0408 4.55 1.37 17.1 16 0.048 26 16.3 103 < 5 0.876

98SE004 -116.4641 41.0368 3.91 1.61 12 19 0.05 20 11.2 106 < 5 1.19

98SE005 -116.4619 41.0366 3.97 1.64 20.7 17 0.055 26 15 94 < 5 0.793

98SE006 -116.4665 41.0528 4.76 1.17 25.9 24 0.055 39 29.3 96 < 5 1.61

98SE007 -116.3882 41.0161 5.68 1.17 10.1 32 0.106 20 12.8 101 < 5 2.24

98SE008 -116.3799 41.0145 7.87 0.81 7.5 81 0.151 18 11.3 92 < 5 2.18

98SE009 -116.3895 41.0105 5.9 1.46 9.8 25 0.078 20 10.3 97 < 5 2.45

98SE010 -116.3931 41.0112 4.92 1.27 9.7 29 0.066 20 12.2 95 < 5 2.81

98SE011 -116.3905 41.0067 5.22 0.87 10 38 0.123 27 21.5 97 < 5 4.36

98SE012 -116.4611 41.0515 3.22 1.16 26.9 24 0.055 36 25.9 89 < 5 3

98SE013 -116.4554 41.043 4.99 1.2 20.7 25 0.052 31 22.1 93 5 4.8

98SE014 -116.4585 41.0398 8.15 1.26 20.3 26 0.055 36 28.9 84 5 3.79

98SE015 -116.4537 41.03 3.1 1.46 19.5 21 0.055 20 12.1 108 < 5 1.01

98SE016 -116.4521 41.0466 7.39 1.13 13.2 37 0.086 27 19.5 91 < 5 3.31

98SE017 -116.448 41.0532 11.4 1.25 8.9 43 0.121 21 12.6 110 7 7.47

98SE018 -116.4443 41.0139 3.78 1.09 19.1 16 0.073 34 20.7 74 < 5 3.34

98SE019 -116.4496 41.0138 3.62 1.56 18.3 18 0.054 26 15.4 99 < 5 1.09

98SE020 -116.4424 41.0155 3.72 1.59 24.8 15 0.053 31 18.9 102 < 5 1.13

98SE021 -116.4378 41.0116 3.73 1.53 23.5 19 0.058 32 21.1 92 < 5 2.06

98SE022 -116.4355 41.0122 3.37 1.33 19.3 17 0.059 23 11.5 139 < 5 1.06

98SE023 -116.4271 41.0053 4.27 1.32 21.2 21 0.056 26 15.2 107 5 3.43

98SE024 -116.4586 41.0127 4.49 1.24 13.3 23 0.054 21 12.7 81 < 5 1.53

98SE025 -116.458 41.008 6.48 1.41 17.7 22 0.051 25 12.2 128 < 5 1.22

98SE026 -116.4645 41.0094 4.85 1.44 12.1 22 0.054 20 12.2 96 < 5 1.24

98SE027 -116.4768 41.0118 5.31 1.42 11.2 22 0.057 20 10.9 96 < 5 1.24

98SE028 -116.4911 41.01 5.24 1.4 10.4 22 0.058 19 11.9 94 < 5 1.22

98SE029 -116.4848 41.0085 3.24 1.58 10.1 19 0.051 19 9.83 101 < 5 1

98SE030 -116.4952 41.0249 3.48 1.58 11.5 20 0.06 18 10.4 113 < 5 1.08

98SE031 -116.4985 41.0257 1.93 1.62 20 21 0.044 18 9.12 105 < 5 0.749

98SE032 -116.4983 41.019 3.23 1.96 10.5 15 0.046 19 9.34 99 < 5 0.79

98SE033 -116.4724 41.0266 5.09 1.53 10.2 22 0.064 20 11.3 96 < 5 1.32

98SE034 -116.4661 41.0256 5.14 1.59 11.2 18 0.036 25 11.4 88 < 5 1.37

98SE035 -116.4606 41.0178 7.59 1.44 10.7 23 0.053 20 11.5 88 < 5 1.35
35

Table 5—cont’d.

USML Acme Acme Acme Acme Acme USML Acme Acme USML

Mo Na Nb Ni P Pb Pb Rb Sb Sb

Sample no. longitude latitude ppm weight % ppm ppm Weight % ppm ppm ppm ppm ppm

98SE036 -116.4916 41.1166 7.08 1.59 15.7 21 0.044 23 11.7 99 < 5 1.27

98SE037 -116.4922 41.1107 5.7 1.5 14.9 17 0.044 22 12.2 98 < 5 1.31

98SE038 -116.4952 41.1106 3.08 1.62 18.3 17 0.049 23 11.7 113 < 5 0.873

98SE039 -116.4927 41.1064 7.55 1.36 17.4 22 0.048 28 16.9 104 < 5 1.65

98SE040 -116.4974 41.0819 N.d. 1.67 23.7 31 0.053 26 N.d. 128 < 5 N.d.

98SE041 -116.496 41.0885 6.34 1.66 24.3 18 0.057 25 13.4 109 < 5 1.31

98SE042 -116.4588 41.1242 5.38 1.33 16.5 18 0.04 23 10.8 133 < 5 0.695

98SE043 -116.4549 41.1225 1.92 1.36 24.7 14 0.05 23 12.9 116 < 5 0.542

98SE044 -116.462 41.1164 4.31 1.46 21.9 21 0.055 25 14.3 112 < 5 0.738

98SE045 -116.4628 41.1138 3.51 1.39 23.1 18 0.056 28 14.5 130 < 5 0.797

98SE046 -116.4679 41.1144 2.41 1.43 26.1 12 0.051 27 12.2 147 < 5 0.563

98SE047 -116.47 41.1182 5.3 1.36 18.4 17 0.047 26 14.3 112 < 5 0.91

98SE048 -116.4756 41.1189 4.59 1.57 11.6 19 0.053 18 9.88 101 < 5 1.1

98SE049 -116.4662 41.1076 2.3 1.34 31.9 16 0.056 25 13.9 136 < 5 0.529

98SE050 -116.4613 41.1078 4.97 1.12 16.7 26 0.067 21 12.6 95 < 5 0.924

98SE051 -116.4714 41.1052 2.78 1.38 23.2 16 0.053 24 11.8 141 < 5 0.57

98SE052 -116.4492 41.0895 9.79 0.87 10.1 47 0.122 18 11.2 76 < 5 2.32

98SE053 -116.4378 41.0912 9.39 1.26 11.3 36 0.087 19 11.5 91 < 5 2

98SE054 -116.4325 41.0937 7.2 1.19 14.7 25 0.061 20 11.7 84 < 5 1.2

98SE055 -116.4319 41.0902 5.29 1.52 14.3 25 0.085 22 13.1 105 < 5 1.47

98SE056 -116.4405 41.0846 3.74 1.6 10.2 22 0.065 41 9.37 109 < 5 1.16

98SE057 -116.4488 41.0852 5.56 1.27 11.3 25 0.072 18 10.8 95 < 5 1.81

98SE058 -116.4577 41.0852 1.97 1.34 28 14 0.062 26 13.7 131 < 5 0.628

98SE059 -116.4828 41.0912 2.3 1.5 32.1 15 0.047 27 10.5 146 < 5 0.436

98SE060 -116.4886 41.0893 2.38 1.38 23.6 10 0.034 25 8.2 156 < 5 0.438

98SE061 -116.4767 41.0816 4.15 1.52 12.4 21 0.084 21 11.6 125 < 5 1.33

98SE062 -116.4741 41.0846 5.85 1.59 15.7 19 0.066 22 10.7 114 < 5 1.22

98SE063 -116.4756 41.0902 2.48 1.59 21.6 14 0.054 25 9.84 143 < 5 0.698

98SE064 -116.4648 41.0932 1.9 1.48 22.7 13 0.052 25 9.8 147 < 5 0.588

98SE065 -116.4627 41.0887 3.52 1.66 18.3 19 0.065 23 10.9 128 < 5 0.898

98SE066 -116.4685 41.0877 4.82 1.64 12.6 20 0.067 22 10.3 121 < 5 1.1

98SE067 -116.475 41.0592 4.89 1.59 21.5 17 0.058 26 12.9 131 14 15.6

98SE068 -116.4761 41.0635 4.31 1.64 14.7 18 0.071 21 10.8 109 < 5 1.23

98SE069 -116.4758 41.0694 4.41 1.68 19.2 17 0.061 22 10.6 110 < 5 1.15

98SE070 -116.48 41.0722 3.91 1.49 10.8 19 0.052 19 10.3 103 < 5 1.1

98SE071 -116.4836 41.0755 6.17 1.77 19.8 18 0.048 24 11 112 < 5 1.08

98SE072 -116.4755 41.0753 3.59 1.75 29.5 15 0.048 24 9.9 107 < 5 0.857

98SE073 -116.4715 41.0757 5.08 1.64 12.7 18 0.061 22 11.3 103 < 5 1.03

98SE074 -116.4692 41.0703 6.22 1.75 25.3 17 0.061 27 13 122 < 5 1.2

98SE075 -116.4715 41.0648 4.23 1.84 28.5 18 0.052 25 11.7 117 < 5 0.916

98SE076 -116.392 41.1207 8.35 1.05 9.9 32 0.069 17 10.3 89 < 5 1.33

98SE077 -116.3981 41.1236 4.81 1.25 14.8 23 0.077 22 13.6 105 < 5 1.23

98SE078 -116.4029 41.1213 6.31 1.11 10.1 32 0.068 18 11.2 90 < 5 1.58

98SE079 -116.3994 41.1184 5.71 1.24 13.8 29 0.046 19 10.5 87 < 5 0.979

98SE080 -116.3976 41.1155 8.84 1.3 15.3 21 0.043 22 11.3 103 < 5 0.968

98SE082 -116.3805 41.1226 4.6 1 9 29 0.076 16 10.1 88 < 5 1.46

98SE083 -116.3783 41.1218 7.53 1.11 9.9 92 0.127 18 10.8 88 < 5 1.75

98SE084 -116.3787 41.1194 N.d. 0.93 9 37 0.076 17 N.d. 82 < 5 N.d.

98SE085 -116.3763 41.1151 14.4 0.68 7.2 33 0.057 15 8.19 55 < 5 1.44

98SE086 -116.3832 41.1158 7.07 1.14 9.8 22 0.065 19 10.3 87 < 5 1.63

98SE087 -116.3934 41.1116 4.17 0.96 11.2 23 0.048 17 10.2 73 < 5 0.992

98SE088 -116.3819 41.0995 8.15 0.96 9 30 0.061 18 11.3 75 < 5 1.87

98SE089 -116.391 41.0996 7.78 1.13 10.3 27 0.07 20 11.9 87 < 5 1.39

98SE090 -116.4015 41.0968 12.3 1.07 9.1 40 0.068 18 11.7 86 < 5 1.85

98SE091 -116.4024 41.1028 8.18 1.34 9.9 23 0.057 19 10.3 90 < 5 1.23

98SE092 -116.421 41.1051 5.42 1.26 10 26 0.065 18 9.98 90 < 5 1.25

98SE093 -116.4254 41.0959 N.d. 1.09 9.2 31 0.062 17 N.d. 85 < 5 N.d.

98SE094 -116.4321 41.097 N.d. 1.07 10.9 49 0.063 23 N.d. 71 < 5 N.d.

98SE095 -116.4276 41.0899 7.15 1.3 9 28 0.072 19 10.3 98 < 5 1.6

98SE096 -116.4143 41.0825 4.52 1.26 9.7 28 0.076 18 10.8 112 < 5 1.49

98SE097 -116.4216 41.0845 4.02 1.18 10.7 25 0.073 19 12 103 < 5 1.52

98SE098 -116.4165 41.0927 3.64 1.3 11.1 27 0.061 20 11.1 105 < 5 1.34

98SE099 -116.4347 41.0618 N.d. 1.24 9.4 28 0.077 19 N.d. 115 < 5 N.d.

98SE100 -116.4107 41.0398 7.73 1.36 11.8 31 0.053 23 13.8 102 < 5 1.82

98SE101 -116.4157 41.048 5.57 0.95 7.1 31 0.092 16 9.46 97 < 5 2.18

98SE102 -116.4144 41.0525 8.14 1.5 12.1 26 0.052 24 13.7 114 < 5 1.5

98SE103 -116.4325 41.0459 N.d. 1.18 9.7 49 0.083 19 N.d. 116 < 5 N.d.
36

Table 5—cont’d.

USML Acme Acme Acme Acme Acme USML Acme Acme USML

Mo Na Nb Ni P Pb Pb Rb Sb Sb

Sample no. longitude latitude ppm weight % ppm ppm weight % ppm ppm ppm ppm ppm

98SE104 -116.4326 41.05 7.67 1.17 9.4 40 0.08 19 11.5 106 < 5 2.64

98SE105 -116.4217 41.0469 5.42 1.2 8.5 33 0.075 17 9.05 99 < 5 2.09

98SE106 -116.4048 41.0416 10.7 0.57 8.9 31 0.047 14 10.1 62 < 5 1.86

98SE107 -116.3816 41.0928 N.d. 1.08 8.7 30 0.068 17 N.d. 97 < 5 N.d.

98SE108 -116.3868 41.09 N.d. 0.92 8.2 39 0.061 18 N.d. 95 < 5 N.d.

98SE109 -116.3813 41.0862 N.d. 0.6 5.8 18 0.041 11 N.d. 44 < 5 N.d.

98SE110 -116.3842 41.0795 10.3 1 9.3 28 0.053 18 11.7 86 < 5 1.45

98SE111 -116.3811 41.0783 10.8 1.04 8.8 40 0.098 20 10.6 108 < 5 1.56

98SE112 -116.3874 41.0765 13.5 0.32 6.2 49 0.084 12 6.81 63 < 5 1.41

98SE113 -116.3869 41.0715 11.4 1.35 9.9 28 0.062 20 11 115 < 5 1.39

98SE114 -116.3918 41.0698 N.d. 1.06 10 46 0.07 21 N.d. 127 < 5 N.d.

98SE116 -116.3877 41.0595 N.d.. 1.27 10.5 34 0.07 18 N.d. 105 < 5 N.d.

98SE117 -116.38 41.0616 10 1.17 9.4 31 0.068 19 10.4 106 < 5 1.37

98SE118 -116.3757 41.0634 N.d. 1.2 9.8 32 0.074 19 N.d. 118 < 5 N.d.

98SE119 -116.3841 41.0575 6.57 1.43 9.5 25 0.064 18 10.4 117 < 5 1.21

98SE120 -116.3905 41.0526 3.97 1.43 13.1 19 0.058 22 11.8 129 < 5 1.23

98SE121 -116.3898 41.0558 9.99 1.15 11.5 30 0.064 20 10.7 116 < 5 1.5

98SE122 -116.4008 41.0126 7.73 1.64 11.4 24 0.052 20 11.1 107 < 5 1.62

98SE123 -116.395 41.0367 4.61 1.59 13.3 23 0.052 21 11.8 120 < 5 1.32

98SE124 -116.3909 41.04 4.17 1.6 15.3 22 0.046 19 9.91 121 < 5 0.904

98SE125 -116.3846 41.0408 N.d. 1.48 12.4 28 0.057 21 N.d. 129 < 5 N.d.

98SE126 -116.3932 41.0354 8.58 1.29 11 30 0.067 21 12.7 112 < 5 1.63

98SE127 -116.401 41.0342 9.42 0.62 7.8 41 0.076 12 7.45 84 < 5 1.58

98SE128 -116.4008 41.0386 N.d. 0.72 10.1 27 0.043 17 N.d. 71 < 5 N.d.

98SE129 -116.3953 41.0454 7.61 1.33 10.4 28 0.073 22 13.1 110 < 5 1.7

98SE130 -116.3905 41.049 9.93 1.27 10.3 29 0.081 22 12.4 108 < 5 1.92

98SE131 -116.3858 41.0521 10.1 1.31 10.5 35 0.084 22 11.6 111 < 5 2.06

98SE132 -116.3793 41.0551 9.98 1.08 9.5 33 0.092 21 12.8 115 < 5 2.01

98SE133 -116.3961 41.0495 10.6 0.43 7 50 0.092 12 7.46 68 < 5 1.42

98SE140 -116.2599 41.1135 11.8 0.58 7 70 0.113 18 12.1 100 < 5 3.11

98SE141 -116.2572 41.1073 11.1 0.26 5 58 0.136 10 7.64 82 < 5 2.85

98SE142 -116.2592 41.1102 14.8 0.26 7 105 0.343 15 10.5 98 < 5 5.69

98SE143 -116.2667 41.1144 39.6 N.d. N.d. N.d. N.d. N.d. 8.31 N.d. N.d. 3.14

98SE144 -116.2729 41.1183 15.6 0.43 8 64 0.139 17 12.6 100 < 5 3.9

98SE145 -116.2688 41.1184 12.1 0.66 8 51 0.097 18 14 104 < 5 3.27

98SE146 -116.3164 41.1189 12.4 0.69 8 35 0.073 16 12.3 84 < 5 1.93

98SE147 -116.2863 41.1225 23.1 0.6 8 42 0.086 18 12.9 94 < 5 2.22

98SE148 -116.2854 41.1185 14.3 0.53 7 35 0.075 14 11.1 83 < 5 2

98SE149 -116.2964 41.1157 22.2 0.48 5 40 0.065 13 9.46 70 < 5 1.8

98SE150 -116.3046 41.1205 18.5 0.56 7 66 0.104 17 12.3 103 < 5 3.7

98SE151 -116.2777 41.1075 17.3 0.45 6 61 0.098 15 11.8 87 < 5 3.12

98SE152 -116.2876 41.1071 13.8 0.65 8 49 0.093 21 13.2 96 < 5 2.31

98SE153 -116.2848 41.0958 14.8 0.52 6 60 0.11 17 12 103 < 5 3.11

98SE154 -116.2845 41.0999 21.9 0.35 5 82 0.113 13 10.1 75 < 5 2.97

98SE155 -116.3053 41.0896 20 0.49 7 106 0.139 19 13.6 104 < 5 3.68

98SE156 -116.3058 41.0868 20.9 0.36 6 60 0.1 11 7.76 65 < 5 1.95

98SE157 -116.3033 41.0859 22.9 0.38 6 49 0.092 11 9.11 66 < 5 1.98

98SE158 -116.3018 41.0896 19.9 0.43 5 68 0.089 13 11.7 76 < 5 2.71

98SE159 -116.328 41.1134 17.9 0.48 6 35 0.061 14 8.77 64 < 5 1.45

98SE160 -116.3271 41.111 13.6 0.49 7 39 0.073 13 9.98 77 < 5 1.61

98SE161 -116.3335 41.1061 15 0.63 9 46 0.099 18 11.9 91 < 5 2.59

98SE162 -116.338 41.1029 12.2 0.77 8 37 0.084 15 12.7 87 < 5 2.04

98SE163 -116.3346 41.1097 12 0.78 9 51 0.093 17 12.5 85 < 5 2.59

98SE164 -116.3492 41.1156 13.9 0.54 6 34 0.063 16 12 77 < 5 2.04

98SE165 -116.3494 41.1194 8.53 0.93 9 44 0.113 18 12.6 102 < 5 2.82

98SE166 -116.3527 41.1203 6.93 1.14 10 27 0.088 19 14.1 109 < 5 2.52

98SE167 -116.3552 41.1168 11.3 0.81 8 28 0.061 17 11.4 81 < 5 1.54

98SE168 -116.3483 41.0929 7.9 1.05 9 33 0.081 18 13.1 99 < 5 2.33

98SE169 -116.3411 41.0925 16.8 0.56 7 42 0.081 23 18.1 73 < 5 2.71

98SE170 -116.3399 41.0955 11.7 0.66 8 62 0.099 14 11.7 85 < 5 2.22

98SE171 -116.34 41.0982 15.1 0.45 7 40 0.081 13 8.59 62 < 5 1.63

98SE172 -116.3451 41.0972 9.11 0.91 8 34 0.081 18 11.1 86 < 5 1.79

98SE173 -116.3594 41.1166 13.1 0.73 8 42 0.085 18 12.7 81 < 5 2.08

98SE174 -116.3621 41.115 9.22 0.91 10 25 0.063 19 12.5 82 < 5 1.47

98SE175 -116.3689 41.1162 11 0.8 6 36 0.071 16 11.7 81 < 5 1.84

98SE176 -116.3733 41.1133 8.02 1.17 9 25 0.064 24 14.9 96 < 5 1.85

98SE177 -116.3534 41.0827 21.4 0.42 5 44 0.084 11 8.8 60 < 5 1.34
37

Table 5—cont’d.

USML Acme Acme Acme Acme Acme USML Acme Acme USML

Mo Na Nb Ni P Pb Pb Rb Sb Sb

Sample no. longitude latitude ppm weight % ppm ppm weight % ppm ppm ppm ppm ppm

98SE178 -116.3525 41.0783 12.2 0.97 8 41 0.086 19 14.1 93 < 5 2.76

98SE179 -116.3629 41.0786 5 1.17 9 29 0.078 20 14.8 108 < 5 2.06

98SE180 -116.3663 41.0804 14.2 0.34 5 64 0.095 11 6.98 71 < 5 1.54

98SE181 -116.3743 41.0789 6.68 1.43 11 21 0.048 22 15.4 93 < 5 1.52

98SE182 -116.3746 41.083 10.2 1 7 37 0.074 17 12.7 95 < 5 1.72

98SE183 -116.372 41.0833 11.9 0.9 7 53 0.084 14 12 96 < 5 2

98SE184 -116.3626 41.0852 5.77 1.01 8 53 0.099 19 11.3 106 5 1.68

98SE185 -116.3672 41.0929 14.9 0.72 7 64 0.1 15 11.7 85 < 5 1.95

98SE186 -116.3239 41.047 11 0.49 4 118 0.247 12 9.13 93 < 5 2.43

98SE187 -116.3267 41.0486 7.91 0.79 7 45 0.107 17 12.3 92 < 5 2.4

98SE188 -116.3339 41.046 8.63 0.52 5 70 0.166 12 8.53 87 < 5 2.1

98SE189 -116.3366 41.0528 13.6 0.58 6 45 0.108 17 10.4 88 < 5 2.49

98SE190 -116.3376 41.0473 10.3 0.66 6 53 0.117 15 10.5 96 < 5 1.9

98SE191 -116.3419 41.0433 10.1 0.49 5 92 0.195 15 10.2 92 < 5 2.16

98SE192 -116.3478 41.0437 6.54 0.86 7 48 0.191 17 10.7 101 < 5 2.02

98SE193 -116.3472 41.0396 11.7 0.62 5 125 0.199 17 11.3 99 < 5 2.7

98SE194 -116.3477 41.0369 8.21 0.71 7 43 0.11 20 13.3 101 < 5 2.37

98SE195 -116.352 41.036 9.07 0.53 5 89 0.159 16 12.2 90 < 5 1.78

98SE196 -116.3597 41.0347 6.95 0.63 5 73 0.135 15 10 90 5 1.54

98SE197 -116.2999 41.068 11 0.51 7 61 0.139 14 10.7 111 < 5 1.64

98SE198 -116.3063 41.0676 13.7 0.36 5 67 0.099 10 7.68 81 < 5 1.24

98SE199 -116.3102 41.0631 12.5 0.28 4 53 0.149 11 8.92 87 < 5 1.88

98SE200 -116.3109 41.061 16.7 0.38 4 66 0.156 12 10.1 95 < 5 2.89

98SE201 -116.3189 41.0639 13.7 0.35 4 68 0.124 15 9.74 92 < 5 2.38

98SE202 -116.3237 41.0608 11.3 0.56 6 41 0.126 15 11.2 106 < 5 2.14

98SE203 -116.3304 41.0622 14.4 0.44 4 68 0.115 13 8.79 83 < 5 1.59

98SE204 -116.3486 41.0511 5.42 0.96 7 24 0.101 20 13.5 108 < 5 2.01

98SE205 -116.346 41.0511 10.6 0.81 7 32 0.083 17 12.9 107 < 5 2.12

98SE206 -116.3527 41.0464 9.83 0.77 7 28 0.094 21 17.8 105 < 5 2.21

98SE207 -116.3544 41.0373 7.1 0.91 6 89 0.142 17 14.5 99 < 5 2.97

98SE208 -116.3597 41.0366 8.65 1.18 7 39 0.099 19 13.2 111 < 5 1.57

98SE209 -116.3697 41.0294 7.97 0.78 6 98 0.152 18 12.5 97 < 5 2.56

98SE210 -116.3686 41.0338 7.8 1.32 9 28 0.074 23 15.7 105 < 5 2.01

98SE211 -116.3724 41.0456 5.63 1 8 43 0.103 22 14.2 111 < 5 2.26

98SE212 -116.3736 41.0367 7.53 1.67 10 25 0.073 27 17.4 106 < 5 1.23

98SE213 -116.3378 41.0692 12.8 0.32 4 75 0.105 12 8.84 78 < 5 1.65

98SE214 -116.3357 41.0756 11.3 0.96 8 29 0.093 17 11.9 105 < 5 2.19

98SE215 -116.3288 41.0771 18 N.d. N.d. N.d. N.d. N.d. 14.8 N.d. N.d. 2.41

98SE216 -116.3262 41.0786 13.2 0.48 6 70 0.105 18 13.2 102 < 5 2.08

98SE217 -116.3246 41.0761 11.1 0.4 6 66 0.123 14 10.2 92 < 5 2.3

98SE218 -116.3225 41.0744 12.6 0.74 6 42 0.115 18 13.4 94 < 5 2.34

98SE219 -116.3187 41.0762 15.7 0.39 5 79 0.147 14 10.3 100 < 5 2.82

98SE220 -116.3149 41.0793 15.6 0.27 5 50 0.093 12 8.8 63 < 5 1.82

98SE221 -116.3124 41.0799 18.2 0.33 5 97 0.139 13 9.76 81 < 5 2.22

98SE222 -116.3414 41.0701 12.5 0.59 6 56 0.131 17 12.6 100 < 5 3.12

98SE223 -116.3449 41.0745 10.4 0.43 6 62 0.116 10 8.47 80 < 5 1.66

98SE224 -116.3494 41.0731 7.9 0.84 7 70 0.119 19 13.8 103 < 5 2.1

98SE225 -116.3701 41.0585 9.88 1.17 8 31 0.085 22 14.2 119 < 5 1.82

98SE226 -116.3698 41.0621 8.33 1.15 9 32 0.085 23 14.7 121 < 5 1.62

98SE227 -116.3722 41.0645 9.93 1.26 9 29 0.079 22 13.2 117 < 5 1.4

98SE228 -116.372 41.0137 8.37 1.22 8 30 0.067 19 13.5 101 < 5 1.59

98SE229 -116.3696 41.0127 9.11 1.25 8 30 0.059 19 13.4 104 < 5 1.62

98SE230 -116.3468 41.0144 4.56 1.14 8 32 0.143 19 12.1 125 < 5 2.76

98SE231 -116.3433 41.0122 8.68 1.27 8 43 0.085 20 13.4 120 < 5 1.92

98SE232 -116.34 41.0154 10.5 0.66 6 96 0.138 18 14.7 107 < 5 3.59

98SE233 -116.3387 41.0217 10.6 1.02 7 47 0.103 28 23.1 107 6 5.88

98SE234 -116.3346 41.022 9.03 0.51 6 47 0.104 16 11.9 98 < 5 3.07

98SE235 -116.326 41.0253 9.86 0.56 6 56 0.104 17 13.4 107 < 5 3.16

98SE236 -116.3265 41.028 12.2 0.57 5 60 0.128 18 12.6 105 < 5 3.59

98SE237 -116.3512 41.0116 11.8 0.44 5 63 0.123 17 11.7 101 < 5 3.25

98SE238 -116.3528 41.0149 8.68 1.25 8 30 0.065 21 12.5 105 < 5 2.36

98SE239 -116.356 41.0215 11.3 0.91 8 46 0.084 22 17.1 97 < 5 3.53

98SE240 -116.3598 41.0237 8.55 1.1 7 25 0.074 19 15.6 100 < 5 2.24

98SE241 -116.366 41.0166 8.05 1.18 8 32 0.076 23 14 104 < 5 2.26

98SE242 -116.3679 41.018 5.09 1.61 8 19 0.061 20 11.5 106 < 5 1.14

98SE243 -116.3414 41.0011 9.08 1.22 8 65 0.105 19 13.5 108 < 5 2.49
38

Table 5—cont’d.

USML Acme Acme Acme Acme Acme USML Acme Acme USML

Mo Na Nb Ni P Pb Pb Rb Sb Sb

Sample no. longitude latitude ppm weight % ppm ppm weight % ppm ppm ppm ppm ppm

98SE244 -116.2546 41.0325 17.3 0.35 6 114 0.151 16 15 131 6 5.72

98SE245 -116.2555 41.0427 15.7 0.32 5 72 0.152 11 12.2 105 < 5 4.12

98SE246 -116.2566 41.0483 17.9 0.13 3 53 0.093 9 7.71 69 < 5 1.68

98SE247 -116.258 41.0522 17.1 0.19 4 76 0.162 13 12.1 95 5 3.23

98SE248 -116.2616 41.0519 15.5 0.38 5 135 0.14 13 11.5 94 < 5 3.17

98SE249 -116.2641 41.0594 14.2 0.32 5 69 0.119 15 13.7 99 < 5 2.99

98SE250 -116.2661 41.0561 12.5 0.37 4 80 0.119 13 9.67 85 < 5 3.5

98SE251 -116.2675 41.0972 9.31 0.4 6 65 0.116 10 7.23 73 < 5 2.43

98SE252 -116.2646 41.1003 17 0.35 5 71 0.125 11 8.07 77 < 5 2.64

98SE253 -116.2649 41.1045 22.7 0.32 4 72 0.121 11 8.55 69 < 5 3.31

98SE254 -116.2736 41.0953 18.6 0.37 5 79 0.14 14 9.81 85 < 5 3.41

98SE255 -116.2721 41.0938 15.9 0.41 5 57 0.091 10 8.99 72 < 5 2.27

98TT39 -116.2651 41.0027 17.7 0.4 7 86 0.201 21 18.7 120 7 6.71

98TT40 -116.274 41.0041 17.1 0.25 5 78 0.152 14 13.7 101 6 5.17

98TT41 -116.2784 41.0089 12 0.51 6 55 0.237 19 15.9 86 5 5.62

98TT42 -116.2847 41.014 17 0.4 6 81 0.171 19 15.6 116 7 7.05

98TT43 -116.2901 41.0163 17.4 0.51 7 88 0.196 30 28 121 8 7.76

98TT44 -116.2942 41.0159 16.7 0.45 6 83 0.215 19 11.2 130 5 4.13

98TT45 -116.2925 41.0137 14.3 0.5 6 103 0.177 25 24 109 8 6.84

98TT46 -116.2546 41.0047 19.2 0.63 6 74 0.133 16 14.3 116 < 5 5.11

98TT47 -116.2514 41.0092 19.6 0.26 4 60 0.12 11 17.1 91 < 5 5.75

98TT48 -116.2544 41.0241 22.4 N.d. N.d. N.d. N.d. N.d. 12.4 N.d. N.d. 4.45

98TT49 -116.2559 41.0228 24.5 0.22 5 86 0.193 15 13.9 117 8 6.1

98TT50 -116.2907 41.0466 22.2 N.d. N.d. N.d. N.d. N.d. 7.35 N.d. N.d. 1.94

98TT51 -116.2958 41.0451 32.4 N.d. N.d. N.d. N.d. N.d. 10 N.d. N.d. 3.11

98TT52 -116.2972 41.031 34.2 N.d. N.d. N.d. N.d. N.d. 7.53 N.d. N.d. 2.99

98TT53 -116.3024 41.0298 26.7 N.d. N.d. N.d. N.d. N.d. 11.1 N.d. N.d. 4.24

98TT54 -116.281 41.0332 11.4 0.62 7 60 0.113 19 16.6 129 < 5 3.26

98TT55 -116.281 41.0314 13.9 0.6 7 115 0.21 21 14.6 118 8 6.23

98TT56 -116.2733 41.0294 34.7 N.d. N.d. N.d. N.d. N.d. 10.2 N.d. N.d. 4.77

98TT57 -116.2717 41.0278 20.3 0.4 5 220 0.215 17 13.7 103 10 9.22

98TT58 -116.2697 41.0351 13.3 0.33 5 122 0.132 13 13.9 87 < 5 4.27

98TT59 -116.2724 41.0344 15.8 0.33 4 198 0.176 14 11.5 98 < 5 4.68

98TT60 -116.2718 41.0766 25.6 N.d. N.d. N.d. N.d. N.d. 6.44 N.d. N.d. 1.67

98TT61 -116.2665 41.0724 17 0.52 5 43 0.119 15 10.9 79 < 5 1.78

98TT62 -116.2651 41.0693 12.7 0.26 5 99 0.137 19 9.64 140 5 2.11

98TT63 -116.2694 41.0693 23.6 N.d. N.d. N.d. N.d. N.d. 6.22 N.d. N.d. 1.48

98TT64 -116.2703 41.0675 16.4 0.46 4 46 0.105 12 7.44 68 < 5 1.33

98TT65 -116.3256 41.0015 25.3 0.57 5 102 0.167 19 16 111 7 11.2

98TT66 -116.3294 41.0024 9.14 0.99 7 75 0.157 17 11.5 104 < 5 2.74

98TT67 -116.3229 41.016 11.3 0.7 6 223 0.25 15 12.2 108 6 3.87

98TT68 -116.3227 41.0175 11.8 0.59 6 75 0.131 16 11.4 110 < 5 2.82

98TT69 -116.3177 41.0202 18.3 N.d. N.d. N.d. N.d. N.d. 11.1 N.d. N.d. 3.29
39

Table 6—Analytical data for Sc, Se, Sn, Sr, Te, Th, Ti, Tl, U, and V for stream-sediment samples from the Santa

Renia Fields and Beaver Peak 7–1/2 minute quadrangles, Nev.

[Analytical procedures, see text; elements analyzed by Acme laboratories, total digestion; elements analyzed by USML laboratories, partial

digestion. N.d., not determined; ppm, parts per million; reported 0 ppm Se and Te contents, not found by instrument]

Acme USML Acme Acme USML Acme Acme USML Acme Acme

Sc Se Sn Sr Te Th Ti Tl U V

Sample no. longitude latitude ppm ppm ppm ppm ppm ppm weight % ppm ppm ppm

98VB053 -116.4955 41.0478 7 0 3 262 0.121 18 0.93 0.46 < 10 137

98VB054 -116.4953 41.0394 6 0 3 255 0.123 15 0.56 0.294 < 10 95

98VB055 -116.4931 41.0332 6 0.299 < 2 316 0.121 14 0.55 0.449 < 10 100

98VB056 -116.4981 41.0365 6 0 2 328 0.108 16 0.84 0.341 < 10 136

98VB057 -116.4924 41.0463 9 2.48 2 216 1.11 21 1.36 1.09 < 10 171

98VB058 -116.492 41.0413 6 0.227 3 227 0.153 17 0.51 0.498 < 10 75

98VB059 -116.4869 41.0364 7 0.013 2 317 0.167 15 0.91 0.526 < 10 127

98VB060 -116.4856 41.0321 6 0 2 340 0.051 13 0.44 0.361 < 10 89

98VB061 -116.4808 41.0358 6 0 3 309 0.102 16 0.46 0.393 < 10 74

98VB062 -116.4814 41.0413 5 0.092 4 264 0.106 18 0.66 0.516 < 10 82

98VB063 -116.4804 41.042 5 0.341 4 363 0.137 14 0.83 0.475 < 10 122

98VB064 -116.4841 41.0465 5 0.1 4 372 0.165 15 0.66 0.485 < 10 89

98VB065 -116.4876 41.0496 6 0.008 3 356 0.07 15 0.57 0.434 < 10 76

98VB066 -116.4933 41.0543 5 0.007 4 143 0.125 19 0.29 0.279 < 10 25

98VB067 -116.4944 41.0602 5 0 3 264 0.116 12 0.54 0.356 < 10 61

98VB068 -116.484 41.0603 5 0 3 251 0.091 12 0.53 0.416 < 10 65

98VB069 -116.479 41.0568 6 0 5 230 0.016 19 0.45 0.993 < 10 47

98VB070 -116.4736 41.055 5 0 4 441 0.077 16 0.31 0.426 < 10 36

98VB071 -116.4729 41.0491 5 0 4 308 0.127 13 0.59 0.486 < 10 94

98VB072 -116.4617 41.0403 5 0 4 255 0.074 15 0.56 0.422 < 10 93

98VB073 -116.463 41.045 5 0 5 245 0.045 13 0.53 0.354 < 10 103

98VB074 -116.4654 41.0583 6 0 4 227 0.092 14 0.81 0.373 < 10 127

98VB075 -116.3825 41.0243 6 0 2 321 0.007 11 0.38 0.327 < 10 91

98VB076 -116.3847 41.0161 6 0.149 3 298 0.116 11 0.38 0.337 < 10 109

98VB077 -116.3812 41.0123 7 0.689 3 177 0.198 8 0.31 0.506 < 10 179

98VB078 -116.3881 41.0099 6 0.516 4 182 0.151 8 0.29 0.46 < 10 162

98VB079 -116.3952 41.0061 6 0.87 3 184 0.157 8 0.3 0.575 < 10 161

98VB080 -116.4626 41.0558 6 0.095 5 256 0.114 13 0.57 0.37 < 10 113

98VB081 -116.4579 41.0493 7 0.209 5 205 0.099 13 0.78 0.304 < 10 179

98VB082 -116.4521 41.0354 6 0.184 3 286 0.126 15 0.82 0.295 < 10 119

98VB083 -116.4504 41.0396 6 0.158 2 226 0.149 11 0.48 0.352 < 10 143

98VB084 -116.4473 41.0431 5 0.225 2 311 0.056 11 0.38 0.274 < 10 101

98VB085 -116.4583 41.0594 5 0 4 214 0.082 16 0.54 0.714 < 10 88

98VB086 -116.4544 41.0625 6 0.229 < 2 246 0.101 11 0.56 0.715 < 10 136

98VB087 -116.441 41.062 6 0.14 3 297 0.1 9 0.33 0.406 < 10 127

98VB088 -116.446 41.0582 7 0.427 2 258 0.157 10 0.34 0.66 < 10 132

98VB089 -116.4392 41.0554 7 0.971 2 306 0.136 10 0.33 0.518 < 10 156

98VB090 -116.4523 41.0549 7 0 < 2 181 0 11 0.45 0.42 < 10 145

98VB091 -116.4494 41.052 7 0.472 2 228 0.082 11 0.36 0.548 < 10 185

98VB092 -116.4431 41.0491 7 0.279 2 233 0.102 10 0.34 0.435 < 10 143

98VB093 -116.4384 41.0437 6 0 2 238 0.006 9 0.29 0.521 < 10 102

98VB094 -116.429 41.009 4 0 2 303 0 13 0.37 0.516 < 10 74

98VB095 -116.4319 41.0133 4 0 4 307 0.022 13 0.54 0.465 < 10 93

98VB096 -116.4356 41.0173 5 0 3 288 0 14 0.7 0.59 < 10 96

98VB097 -116.4425 41.0211 6 0 4 259 0.071 15 0.87 0.426 < 10 111

98VB098 -116.4488 41.0244 6 0 3 265 0.049 10 0.36 0.451 < 10 85

98VB099 -116.4584 41.0037 6 0 3 297 0.049 14 0.68 0.437 < 10 114

98VB100 -116.4576 41.0004 6 0 3 283 0.072 13 0.5 0.451 < 10 92

98VB101 -116.4626 41.0045 5 0 3 295 0.006 13 0.39 0.401 < 10 72

98VB102 -116.4686 41.0068 6 0 3 267 0.02 9 0.3 0.579 < 10 68

98VB103 -116.4826 41.0043 6 0 2 292 0 11 0.34 0.699 < 10 71

98VB104 -116.4769 41.0016 6 0 2 286 0 12 0.35 0.667 < 10 76

98VB105 -116.4961 41.014 6 0 4 319 0 10 0.54 0.36 < 10 108

98VB106 -116.489 41.0194 6 0 2 310 0 10 0.45 0.411 < 10 101

98VB107 -116.485 41.0155 6 0 < 2 290 0.05 10 0.39 0.492 < 10 86

98VB108 -116.4799 41.018 5 0 3 285 0 10 0.36 0.418 < 10 76

98VB109 -116.4812 41.0232 5 0 2 320 0 10 0.4 0.501 < 10 89

98VB110 -116.4746 41.0218 6 0 3 304 0 11 0.37 0.502 < 10 76

98VB111 -116.4676 41.0194 5 0 2 315 0 11 0.4 0.61 < 10 84

98VB112 -116.4966 41.1206 5 0 3 291 0.014 12 0.39 0.535 < 10 75

98VB113 -116.4945 41.123 5 0 2 279 0.037 13 0.38 0.576 < 10 66

98VB114 -116.4983 41.1057 7 0 4 269 0.023 14 0.54 0.538 < 10 78

98VB115 -116.4933 41.1016 5 0 4 277 0.004 12 0.4 0.564 < 10 71

98VB116 -116.4937 41.0978 5 0 3 292 0.047 13 0.46 0.422 < 10 71
40

Table 6—cont’d.

Acme USML Acme Acme USML Acme Acme USML Acme Acme

Sc Se Sn Sr Te Th Ti Tl U V

Sample no. longitude latitude ppm ppm ppm ppm ppm ppm weight % ppm ppm ppm

98VB117 -116.4971 41.0989 6 0 4 287 0.052 13 0.48 0.544 < 10 74

98VB118 -116.4966 41.0929 6 0 3 280 0.015 13 0.58 0.605 < 10 65

98VB119 -116.4537 41.109 5 0 5 216 0.019 12 0.36 0.576 < 10 82

98VB120 -116.4477 41.115 5 0.082 7 202 0.082 11 0.43 0.623 < 10 108

98VB121 -116.4472 41.1188 4 0 6 236 0 17 0.42 0.665 < 10 49

98VB122 -116.4405 41.1189 5 0.1 28 210 0 11 0.42 0.578 < 10 137

98VB123 -116.4364 41.1211 7 N.d. 4 194 N.d. 13 0.5 N.d. < 10 135

98VB124 -116.4356 41.1191 6 0 5 189 0.076 11 0.53 0.603 < 10 108

98VB125 -116.4332 41.1166 5 0 4 165 0.041 10 0.37 0.662 < 10 58

98VB126 -116.4624 41.1029 6 0 2 233 0.018 12 0.41 0.723 < 10 81

98VB127 -116.4517 41.1035 5 0 3 269 0 11 0.36 0.601 < 10 80

98VB128 -116.4419 41.1026 6 0 2 273 0.018 10 0.33 0.415 < 10 83

98VB129 -116.4452 41.0997 6 0 2 290 0.029 11 0.35 0.561 < 10 84

98VB130 -116.4508 41.0956 7 0 5 184 0.066 19 0.88 0.814 < 10 97

98VB131 -116.4518 41.0915 8 0 5 196 0.056 28 1.34 0.557 < 10 136

98VB132 -116.4575 41.0881 6 0 5 184 0.05 13 0.47 0.719 < 10 101

98VB133 -116.4782 41.094 6 0 4 213 0.017 16 0.54 0.437 < 10 67

98VB134 -116.4828 41.0947 6 0.274 5 209 0.151 15 0.37 0.544 < 10 54

98VB135 -116.4882 41.0967 6 0 2 280 0.041 12 0.39 0.411 < 10 66

98VB136 -116.4803 41.0986 5 0.013 3 266 0.085 13 0.4 0.494 < 10 63

98VB137 -116.48 41.1052 5 0.311 2 287 0.125 13 0.44 0.31 < 10 77

98VB138 -116.4711 41.0952 7 0.173 4 228 0.113 18 0.9 0.282 < 10 108

98VB139 -116.473 41.1015 6 0 2 271 0.06 17 0.61 0.398 < 10 79

98VB140 -116.4675 41.0987 6 0.131 4 240 0.088 15 0.48 0.444 < 10 66

98VB141 -116.4988 41.0662 5 0.076 7 250 0.075 13 0.4 0.297 < 10 62

98VB142 -116.493 41.0727 6 0.062 4 273 0.068 14 0.49 0.532 < 10 71

98VB143 -116.4893 41.0668 5 N.d. 8 254 N.d. 12 0.38 N.d. < 10 71

98VB144 -116.4893 41.0634 6 0 3 265 0.116 14 0.7 0.339 < 10 78

98VB145 -116.4739 41.061 6 0 5 297 0.073 12 0.39 0.429 < 10 70

98VB146 -116.4507 41.0691 7 0.025 2 250 0.141 11 0.41 0.483 < 10 116

98VB147 -116.4565 41.071 6 0 2 252 0.151 14 0.39 0.627 < 10 69

98VB148 -116.4526 41.0792 8 0.212 3 247 0.116 12 0.51 0.56 < 10 136

98VB149 -116.4457 41.0763 8 0.271 4 248 0.08 10 0.42 0.503 < 10 136

98VB150 -116.4409 41.0717 8 0.129 < 2 281 0.104 11 0.49 0.625 < 10 207

98VB151 -116.4394 41.0669 8 0.513 2 275 0.134 11 0.47 0.687 < 10 209

98VB152 -116.4411 41.0773 6 0.451 < 2 333 0.014 11 0.44 0.378 < 10 109

98VB153 -116.4356 41.0782 7 0.408 < 2 277 0.073 11 0.37 0.676 < 10 127

98VB154 -116.4196 41.1123 5 0 4 195 0.091 16 0.36 0.698 < 10 41

98VB155 -116.424 41.1154 7 0 6 239 0.061 23 0.51 0.416 < 10 65

98VB156 -116.4213 41.1189 6 0.279 3 216 0.05 11 0.38 0.441 < 10 90

98VB157 -116.417 41.1192 5 0.2 3 250 0.081 16 0.38 0.242 < 10 61

98VB158 -116.4127 41.1144 5 0.002 7 232 0.091 17 0.45 0.383 < 10 69

98VB159 -116.4177 41.124 6 0 2 287 0.121 12 0.43 0.411 < 10 90

98VB160 -116.4099 41.122 6 0 3 243 0.138 10 0.34 0.602 < 10 99

98VB161 -116.4057 41.1186 7 0.159 2 251 0.027 12 0.46 0.456 < 10 100

98VB162 -116.4078 41.119 7 0.249 4 253 0.075 16 0.6 0.371 < 10 90

98VB163 -116.4054 41.1139 7 0.054 4 250 0.123 16 0.65 0.39 < 10 93

98VB164 -116.3992 41.1095 6 0.209 3 239 0.11 15 0.41 0.5 < 10 70

98VB165 -116.3905 41.1074 6 0.225 4 211 0.106 10 0.34 0.567 < 10 100

98VB166 -116.3952 41.1032 5 0 < 2 200 0.097 8 0.31 0.393 < 10 93

98VB167 -116.3886 41.1044 4 0.614 2 178 0.129 7 0.27 0.472 < 10 85

98VB168 -116.381 41.1051 4 0 2 148 0.07 7 0.26 0.42 < 10 76

98VB169 -116.4109 41.1041 5 N.d. 3 231 N.d. 9 0.32 N.d. < 10 89

98VB170 -116.4046 41.1053 5 0 2 219 0.026 8 0.32 0.555 < 10 86

98VB171 -116.4243 41.1007 5 0.128 < 2 267 0.139 11 0.38 0.409 < 10 83

98VB172 -116.4115 41.0887 5 0.329 < 2 218 0.123 9 0.32 0.435 < 10 130

98VB173 -116.4024 41.0882 6 0.155 2 255 0.109 11 0.36 0.387 < 10 113

98VB174 -116.4025 41.0914 6 0.363 2 237 0.125 11 0.33 0.383 < 10 92

98VB175 -116.4096 41.0922 6 0.584 < 2 227 0.14 9 0.3 0.513 < 10 110

98VB176 -116.4168 41.0947 7 0.05 < 2 262 0.12 11 0.36 0.396 < 10 102

98VB177 -116.4305 41.0634 6 0 2 316 0.119 13 0.41 0.515 < 10 85

98VB178 -116.4289 41.0674 7 0 2 273 0.136 13 0.43 0.411 < 10 92

98VB179 -116.4258 41.0643 6 0.094 2 300 0.101 13 0.41 0.348 < 10 70

98VB180 -116.407 41.0359 5 0.257 < 2 311 0.172 10 0.36 0.169 < 10 98

98VB181 -116.4109 41.0472 6 0.407 < 2 275 0.102 12 0.34 0.323 < 10 105

98VB182 -116.4094 41.0533 6 0.487 < 2 305 0.109 11 0.37 0.338 < 10 90

98VB183 -116.4321 41.0568 7 0.5 < 2 261 0.094 12 0.4 0.646 < 10 112
41

Table 6—cont’d.

Acme USML Acme Acme USML Acme Acme USML Acme Acme

Sc Se Sn Sr Te Th Ti Tl U V

Sample no. longitude latitude ppm ppm ppm ppm ppm ppm weight % ppm ppm ppm

98VB184 -116.4275 41.0601 7 0.303 3 287 0.133 13 0.4 0.666 < 10 96

98VB185 -116.4224 41.0566 7 0.245 < 2 321 0.125 8 0.36 0.536 < 10 121

98VB186 -116.4207 41.0424 5 1.04 < 2 250 0.1 9 0.28 0.474 < 10 155

98VB187 -116.4088 41.0602 6 0.095 < 2 280 0.101 11 0.38 0.58 < 10 95

98VB188 -116.4073 41.0636 6 0.033 < 2 273 0.121 11 0.37 0.475 < 10 99

98VB189 -116.406 41.0696 6 0.391 < 2 241 0.172 11 0.35 0.414 < 10 109

98VB190 -116.4082 41.0733 7 0.311 2 259 0.099 11 0.37 0.455 < 10 100

98VB191 -116.4024 41.0745 7 0.289 2 245 0.169 9 0.35 0.39 < 10 105

98VB192 -116.4052 41.0772 7 0.383 < 2 242 0.17 10 0.35 0.372 < 10 126

98VB193 -116.4013 41.0815 6 0.105 < 2 240 0.157 9 0.32 0.344 < 10 105

98VB194 -116.3987 41.0765 7 0.159 2 242 0.136 10 0.34 0.465 < 10 105

98VB195 -116.3992 41.0719 6 0.053 < 2 203 0.087 10 0.36 0.475 < 10 114

98VB196 -116.3941 41.0572 6 0.052 2 287 0.09 11 0.38 0.42 < 10 91

98VB197 -116.3899 41.0606 6 0.431 2 274 0.079 11 0.37 0.293 < 10 93

98VB198 -116.3855 41.0633 6 0.246 2 259 0.071 10 0.36 0.473 < 10 100

98VB199 -116.3784 41.0652 7 0.312 < 2 250 0.084 10 0.35 0.433 < 10 103

98VB200 -116.3828 41.0662 6 0 < 2 250 0.149 10 0.33 0.428 < 10 95

98VB201 -116.3922 41.0645 6 N.d. 2 245 N.d. 10 0.34 N.d. < 10 100

98VB202 -116.3987 41.0188 6 0.383 < 2 305 0.133 11 0.38 0.403 < 10 104

98VB203 -116.3851 41.0377 6 0.312 2 231 0.095 10 0.34 0.628 < 10 125

98VB204 -116.3795 41.0394 6 0.702 < 2 221 0.151 10 0.33 0.45 < 10 127

98VB205 -116.3758 41.0422 7 0.624 < 2 218 0.174 10 0.33 0.525 < 10 133

98VB206 -116.3808 41.035 6 0 < 2 328 0.103 10 0.37 0.514 < 10 87

98VB207 -116.3892 41.034 6 0.25 < 2 309 0.151 11 0.4 0.507 < 10 94

98VB208 -116.3915 41.0304 6 0.073 < 2 299 0.11 13 0.41 0.513 < 10 96

98VB209 -116.3968 41.0316 6 0.175 < 2 333 0.11 12 0.45 0.463 < 10 97

98VB210 -116.3942 41.0441 6 0.147 < 2 275 0.06 11 0.37 0.381 < 10 107

98VB211 -116.3893 41.0463 6 0.683 < 2 279 0.162 10 0.35 0.293 < 10 102

98VB212 -116.3838 41.0471 6 N.d. < 2 247 N.d. 10 0.34 N.d. < 10 123

98VB213 -116.3777 41.0477 6 0.335 < 2 270 0.133 10 0.34 0.356 < 10 88

98VB214 -116.3973 41.0418 6 0.191 2 298 0.133 11 0.4 0.427 < 10 113

98SE001 -116.4694 41.0494 6 0 2 330 0.133 16 0.69 0.56 < 10 97

98SE002 -116.4761 41.036 6 0 2 248 0.103 20 0.39 0.428 < 10 63

98SE003 -116.4734 41.0408 5 0.084 2 429 0.093 13 0.5 0.336 < 10 84

98SE004 -116.4641 41.0368 6 0.003 < 2 315 0.052 12 0.38 0.603 < 10 75

98SE005 -116.4619 41.0366 5 0 2 349 0.129 15 0.56 0.511 < 10 84

98SE006 -116.4665 41.0528 6 0.027 2 279 0.151 13 0.76 0.454 < 10 122

98SE007 -116.3882 41.0161 7 0.552 < 2 291 0.121 11 0.38 0.541 < 10 144

98SE008 -116.3799 41.0145 6 0.907 < 2 196 0.159 8 0.3 0.5 < 10 163

98SE009 -116.3895 41.0105 6 0.251 < 2 313 0.115 11 0.38 0.398 < 10 116

98SE010 -116.3931 41.0112 6 0.255 < 2 283 0.096 11 0.36 0.552 < 10 123

98SE011 -116.3905 41.0067 7 0.574 2 231 0.164 11 0.37 0.519 < 10 160

98SE012 -116.4611 41.0515 6 0 2 245 0.095 14 0.88 0.367 < 10 146

98SE013 -116.4554 41.043 6 0.116 2 244 0.119 13 0.59 0.383 < 10 126

98SE014 -116.4585 41.0398 5 0.509 2 257 0.153 13 0.52 0.514 < 10 107

98SE015 -116.4537 41.03 7 0.144 < 2 297 0.099 12 0.69 0.459 < 10 120

98SE016 -116.4521 41.0466 6 0.271 < 2 254 0.162 13 0.42 0.447 < 10 133

98SE017 -116.448 41.0532 7 1.51 2 314 0.165 10 0.34 0.583 < 10 228

98SE018 -116.4443 41.0139 6 0 2 312 0.074 13 0.53 0.417 < 10 80

98SE019 -116.4496 41.0138 6 0.056 < 2 299 0.102 14 0.53 0.48 < 10 88

98SE020 -116.4424 41.0155 5 0 2 312 0.09 17 0.6 0.642 < 10 88

98SE021 -116.4378 41.0116 6 0.01 < 2 325 0.07 15 0.7 0.441 < 10 101

98SE022 -116.4355 41.0122 6 0 2 246 0.104 18 0.4 0.545 < 10 70

98SE023 -116.4271 41.0053 6 0.087 3 285 0.117 16 0.5 0.399 < 10 115

98SE024 -116.4586 41.0127 6 0.22 < 2 256 0.109 10 0.5 0.273 < 10 114

98SE025 -116.458 41.008 5 0.042 3 262 0.081 16 0.35 0.451 < 10 71

98SE026 -116.4645 41.0094 6 0.148 < 2 279 0.032 12 0.47 0.513 < 10 105

98SE027 -116.4768 41.0118 6 0.149 < 2 282 0.071 10 0.43 0.504 < 10 99

98SE028 -116.4911 41.01 6 0.0009 < 2 275 0.151 11 0.38 0.51 < 10 87

98SE029 -116.4848 41.0085 6 0.022 2 296 0.117 10 0.38 0.509 < 10 80

98SE030 -116.4952 41.0249 7 0 2 302 0.152 12 0.4 0.56 < 10 83

98SE031 -116.4985 41.0257 7 0.181 3 336 0.155 13 0.7 0.404 < 10 148

98SE032 -116.4983 41.019 5 0.164 2 333 0.127 11 0.38 0.58 < 10 71

98SE033 -116.4724 41.0266 6 0 2 277 0.128 10 0.38 0.524 < 10 82

98SE034 -116.4661 41.0256 5 0.25 < 2 315 0.159 12 0.41 0.233 < 10 85

98SE035 -116.4606 41.0178 5 0 2 265 0.12 10 0.4 0.391 < 10 97

98SE036 -116.4916 41.1166 5 0.076 2 279 0.048 14 0.46 0.268 < 10 84
42

Table 6—cont’d.

Acme USML Acme Acme USML Acme Acme USML Acme Acme

Sc Se Sn Sr Te Th Ti Tl U V

Sample no. longitude latitude ppm ppm ppm ppm ppm ppm weight % ppm ppm ppm

98SE037 -116.4922 41.1107 5 0.381 3 258 0.098 12 0.43 0.333 < 10 79

98SE038 -116.4952 41.1106 6 0.162 2 282 0.066 16 0.62 0.221 < 10 93

98SE039 -116.4927 41.1064 5 0.284 2 244 0.197 13 0.49 0.311 < 10 88

98SE040 -116.4974 41.0819 6 N.d. 4 252 N.d. 14 0.43 N.d. < 10 67

98SE041 -116.496 41.0885 6 0.151 2 275 0.05 12 0.48 0.427 < 10 69

98SE042 -116.4588 41.1242 5 0 3 248 0.071 15 0.32 0.565 < 10 61

98SE043 -116.4549 41.1225 7 0.362 2 239 0.085 16 0.84 0.514 < 10 105

98SE044 -116.462 41.1164 6 0.088 3 279 0.119 15 0.61 0.332 < 10 93

98SE045 -116.4628 41.1138 6 0.028 3 229 0.127 17 0.6 0.367 < 10 96

98SE046 -116.4679 41.1144 6 0.216 4 216 0.195 19 0.69 0.338 < 10 76

98SE047 -116.47 41.1182 5 0.087 3 239 0.115 14 0.46 0.469 < 10 71

98SE048 -116.4756 41.1189 6 0.27 2 306 0.124 11 0.41 0.419 < 10 90

98SE049 -116.4662 41.1076 7 0.322 3 215 0.11 22 1.01 0.46 < 10 117

98SE050 -116.4613 41.1078 6 0 3 224 0.151 13 0.36 0.506 < 10 75

98SE051 -116.4714 41.1052 7 0.1 3 225 0.086 18 0.67 0.391 < 10 83

98SE052 -116.4492 41.0895 5 0.708 < 2 183 0.149 9 0.35 0.742 < 10 163

98SE053 -116.4378 41.0912 6 0.447 2 259 0.077 10 0.39 0.571 < 10 132

98SE054 -116.4325 41.0937 6 0 3 254 0.056 11 0.35 0.493 < 10 87

98SE055 -116.4319 41.0902 6 0.297 3 281 0.104 12 0.49 0.342 < 10 100

98SE056 -116.4405 41.0846 7 0 2 311 0.089 10 0.39 0.463 < 10 86

98SE057 -116.4488 41.0852 6 0.433 2 255 0.185 11 0.38 0.322 < 10 123

98SE058 -116.4577 41.0852 7 0.167 3 219 0.123 16 0.96 0.444 < 10 127

98SE059 -116.4828 41.0912 7 0 2 209 0.094 17 0.86 0.283 < 10 98

98SE060 -116.4886 41.0893 6 0.044 < 2 194 0.115 15 0.5 0.28 < 10 57

98SE061 -116.4767 41.0816 7 0.448 < 2 277 0.166 12 0.38 0.368 < 10 79

98SE062 -116.4741 41.0846 6 0.261 < 2 274 0.165 13 0.4 0.478 < 10 73

98SE063 -116.4756 41.0902 6 0 2 230 0.147 16 0.52 0.185 < 10 73

98SE064 -116.4648 41.0932 6 0.307 < 2 228 0.145 16 0.51 0.308 < 10 67

98SE065 -116.4627 41.0887 6 0.436 < 2 295 0.072 15 0.45 0.378 < 10 78

98SE066 -116.4685 41.0877 7 0 < 2 301 0.115 13 0.38 0.482 < 10 77

98SE067 -116.475 41.0592 5 0.173 < 2 260 0.092 13 0.42 0.337 < 10 67

98SE068 -116.4761 41.0635 6 0.09 < 2 303 0.107 12 0.42 0.451 < 10 77

98SE069 -116.4758 41.0694 6 0.026 < 2 302 0.097 13 0.45 0.435 < 10 74

98SE070 -116.48 41.0722 6 0.291 < 2 300 0.109 10 0.37 0.452 < 10 75

98SE071 -116.4836 41.0755 5 0.284 < 2 299 0.113 13 0.43 0.414 < 10 68

98SE072 -116.4755 41.0753 5 0.079 < 2 295 0.182 14 0.61 0.274 < 10 79

98SE073 -116.4715 41.0757 6 0.093 < 2 309 0.089 10 0.38 0.477 < 10 70

98SE074 -116.4692 41.0703 6 0 < 2 297 0.063 13 0.51 0.47 < 10 72

98SE075 -116.4715 41.0648 6 0.321 < 2 298 0.148 13 0.58 0.398 < 10 74

98SE076 -116.392 41.1207 6 0.775 < 2 218 0.109 10 0.34 0.539 < 10 118

98SE077 -116.3981 41.1236 7 0.319 2 229 0.097 12 0.43 0.676 < 10 88

98SE078 -116.4029 41.1213 6 0.288 < 2 227 0.121 10 0.35 0.487 < 10 117

98SE079 -116.3994 41.1184 6 0.444 < 2 242 0.11 10 0.54 0.288 < 10 119

98SE080 -116.3976 41.1155 5 0 2 224 0.033 13 0.37 0.528 < 10 72

98SE082 -116.3805 41.1226 7 0.703 < 2 232 0.069 10 0.32 0.55 < 10 110

98SE083 -116.3783 41.1218 6 0.848 < 2 239 0.203 10 0.35 0.574 < 10 166

98SE084 -116.3787 41.1194 6 N.d. < 2 194 N.d. 9 0.31 N.d. < 10 120

98SE085 -116.3763 41.1151 4 0.589 < 2 143 0.152 7 0.24 0.344 < 10 110

98SE086 -116.3832 41.1158 6 0.277 < 2 228 0.112 9 0.35 0.442 < 10 92

98SE087 -116.3934 41.1116 8 0.136 3 293 0.056 8 0.45 0.333 < 10 95

98SE088 -116.3819 41.0995 6 0.327 < 2 211 0.097 9 0.34 0.412 < 10 108

98SE089 -116.391 41.0996 6 0 < 2 225 0.088 10 0.39 0.296 < 10 102

98SE090 -116.4015 41.0968 6 0.6 < 2 221 0.154 9 0.34 0.494 < 10 125

98SE091 -116.4024 41.1028 5 0.188 < 2 276 0.11 10 0.35 0.268 < 10 93

98SE092 -116.421 41.1051 6 0 < 2 268 0.04 9 0.36 0.267 < 10 91

98SE093 -116.4254 41.0959 6 N.d. < 2 244 N.d. 8 0.32 N.d. < 10 101

98SE094 -116.4321 41.097 5 N.d. 2 218 N.d. 9 0.41 N.d. < 10 126

98SE095 -116.4276 41.0899 6 0.354 2 262 0.122 11 0.35 0.519 < 10 116

98SE096 -116.4143 41.0825 7 0.277 3 256 0.166 11 0.37 0.441 < 10 104

98SE097 -116.4216 41.0845 8 0.309 2 264 0.112 12 0.39 0.584 < 10 101

98SE098 -116.4165 41.0927 6 0 2 262 0.069 13 0.4 0.338 < 10 110

98SE099 -116.4347 41.0618 7 N.d. 2 254 N.d. 11 0.35 N.d. < 10 104

98SE100 -116.4107 41.0398 6 0 3 282 0.182 10 0.4 0.57 < 10 109

98SE101 -116.4157 41.048 7 0.705 < 2 238 0.07 9 0.28 0.429 < 10 145

98SE102 -116.4144 41.0525 6 0.527 < 2 290 0.156 12 0.41 0.478 < 10 99

98SE103 -116.4325 41.0459 7 N.d. 2 270 N.d. 11 0.37 N.d. < 10 145

98SE104 -116.4326 41.05 7 0.79 2 263 0.177 10 0.38 0.508 < 10 124
43

Table 6—cont’d.

Acme USML Acme Acme USML Acme Acme USML Acme Acme

Sc Se Sn Sr Te Th Ti Tl U V

Sample no. longitude latitude ppm ppm ppm ppm ppm ppm weight % ppm ppm ppm

98SE105 -116.4217 41.0469 6 0.093 < 2 260 0.103 9 0.33 0.456 < 10 144

98SE106 -116.4048 41.0416 5 0.391 2 247 0.111 4 0.29 0.346 < 10 101

98SE107 -116.3816 41.0928 6 N.d. 2 224 N.d. 10 0.34 N.d. < 10 96

98SE108 -116.3868 41.09 6 N.d. 2 192 N.d. 8 0.31 N.d. < 10 109

98SE109 -116.3813 41.0862 3 N.d. 2 127 N.d. 7 0.23 N.d. < 10 73

98SE110 -116.3842 41.0795 5 0.087 < 2 202 0.137 10 0.37 0.357 < 10 105

98SE111 -116.3811 41.0783 6 0.458 2 206 0.127 9 0.32 0.449 < 10 117

98SE112 -116.3874 41.0765 4 0.752 < 2 88 0.152 6 0.21 0.432 < 10 151

98SE113 -116.3869 41.0715 6 0.288 2 270 0.067 11 0.37 0.46 < 10 95

98SE114 -116.3918 41.0698 7 N.d. 3 215 N.d. 10 0.39 N.d. < 10 116

98SE116 -116.3877 41.0595 6 N.d. 2 252 N.d. 11 0.39 N.d. < 10 108

98SE117 -116.38 41.0616 6 0.226 3 239 0.129 10 0.34 0.34 < 10 110

98SE118 -116.3757 41.0634 6 N.d. 2 245 N.d. 11 0.36 N.d. < 10 114

98SE119 -116.3841 41.0575 6 0.399 < 2 286 0.149 12 0.35 0.456 < 10 86

98SE120 -116.3905 41.0526 6 0.359 2 279 0.094 13 0.34 0.317 < 10 76

98SE121 -116.3898 41.0558 6 0.301 2 230 0.088 11 0.36 0.499 < 10 110

98SE122 -116.4008 41.0126 6 0.306 2 337 0.077 13 0.43 0.393 < 10 101

98SE123 -116.395 41.0367 6 0.331 2 320 0.102 11 0.43 0.372 < 10 101

98SE124 -116.3909 41.04 7 0.01 3 332 0.07 13 0.52 0.359 < 10 112

98SE125 -116.3846 41.0408 6 N.d. 4 298 N.d. 12 0.38 N.d. < 10 85

98SE126 -116.3932 41.0354 6 0.373 3 265 0.166 11 0.38 0.416 < 10 112

98SE127 -116.401 41.0342 5 0.96 < 2 155 0.15 7 0.28 0.381 < 10 141

98SE128 -116.4008 41.0386 5 N.d. 3 251 N.d. 6 0.29 N.d. < 10 92

98SE129 -116.3953 41.0454 7 0.703 < 2 278 0.165 11 0.37 0.349 < 10 167

98SE130 -116.3905 41.049 6 0.708 < 2 265 0.11 10 0.37 0.451 < 10 191

98SE131 -116.3858 41.0521 7 0.282 < 2 265 0.138 11 0.37 0.37 < 10 193

98SE132 -116.3793 41.0551 7 0.74 < 2 242 0.12 10 0.34 0.389 < 10 205

98SE133 -116.3961 41.0495 5 1.09 < 2 111 0.129 6 0.23 0.331 < 10 213

98SE140 -116.2599 41.1135 7 1.73 2 152 0.335 8 0.28 0.41 < 10 218

98SE141 -116.2572 41.1073 5 2.59 2 148 0.322 5 0.21 0.439 < 10 307

98SE142 -116.2592 41.1102 8 3.01 < 2 102 0.481 7 0.23 0.639 < 10 344

98SE143 -116.2667 41.1144 2.32 N.d. N.d. 0.354 N.d. N.d. 0.578 N.d. N.d.

98SE144 -116.2729 41.1183 7 2.14 < 2 122 0.382 8 0.26 0.442 < 10 214

98SE145 -116.2688 41.1184 7 1.26 2 157 0.247 8 0.31 0.519 < 10 152

98SE146 -116.3164 41.1189 6 0.2 < 2 157 0.067 9 0.29 0.514 < 10 95

98SE147 -116.2863 41.1225 7 0.725 < 2 141 0.248 8 0.29 0.474 < 10 137

98SE148 -116.2854 41.1185 6 0.489 < 2 118 0.178 7 0.26 0.4 < 10 96

98SE149 -116.2964 41.1157 5 0.466 < 2 115 0.152 7 0.24 0.396 < 10 87

98SE150 -116.3046 41.1205 7 0.891 2 124 0.328 8 0.27 0.492 < 10 167

98SE151 -116.2777 41.1075 6 0.987 < 2 106 0.248 7 0.24 0.549 < 10 208

98SE152 -116.2876 41.1071 7 0.371 < 2 160 0.208 8 0.28 0.343 < 10 108

98SE153 -116.2848 41.0958 7 1.07 < 2 142 0.281 7 0.25 0.367 < 10 184

98SE154 -116.2845 41.0999 6 2.54 3 89 0.439 7 0.2 0.464 < 10 218

98SE155 -116.3053 41.0896 8 1.9 < 2 121 0.365 9 0.26 0.515 < 10 298

98SE156 -116.3058 41.0868 5 1.48 < 2 92 0.248 6 0.2 0.247 < 10 143

98SE157 -116.3033 41.0859 5 1.46 < 2 101 0.181 5 0.21 0.537 < 10 128

98SE158 -116.3018 41.0896 5 1.24 < 2 107 0.246 6 0.23 0.362 < 10 167

98SE159 -116.328 41.1134 5 0.531 2 110 0.191 6 0.22 0.288 < 10 87

98SE160 -116.3271 41.111 6 0.467 < 2 120 0.203 7 0.26 0.311 < 10 86

98SE161 -116.3335 41.1061 7 0.562 < 2 161 0.177 8 0.28 0.482 < 10 120

98SE162 -116.338 41.1029 6 0.588 < 2 191 0.276 9 0.3 0.433 < 10 104

98SE163 -116.3346 41.1097 7 0.935 < 2 175 0.308 8 0.32 0.289 < 10 141

98SE164 -116.3492 41.1156 6 0.202 < 2 117 0.194 7 0.25 0.518 < 10 99

98SE165 -116.3494 41.1194 7 1.66 < 2 236 0.256 8 0.34 0.476 < 10 214

98SE166 -116.3527 41.1203 7 1.39 < 2 257 0.24 9 0.38 0.595 < 10 163

98SE167 -116.3552 41.1168 6 0.15 < 2 177 0.186 8 0.3 0.504 < 10 83

98SE168 -116.3483 41.0929 7 1 < 2 242 0.161 9 0.37 0.571 < 10 145

98SE169 -116.3411 41.0925 6 0.625 < 2 141 0.152 7 0.25 0.497 < 10 100

98SE170 -116.3399 41.0955 6 0.991 < 2 156 0.239 7 0.29 0.502 < 10 125

98SE171 -116.34 41.0982 5 0.746 < 2 107 0.296 5 0.25 0.637 < 10 103

98SE172 -116.3451 41.0972 6 0.512 2 202 0.242 7 0.31 0.574 < 10 120

98SE173 -116.3594 41.1166 6 1.09 5 168 0.2 8 0.29 0.449 < 10 144

98SE174 -116.3621 41.115 6 0.524 < 2 195 0.155 9 0.38 0.299 < 10 84

98SE175 -116.3689 41.1162 6 0.848 < 2 181 0.334 8 0.29 0.433 < 10 124

98SE176 -116.3733 41.1133 6 0.247 < 2 244 0.292 11 0.39 0.346 < 10 96

98SE177 -116.3534 41.0827 4 0.954 < 2 100 0.226 6 0.22 0.505 < 10 117

98SE178 -116.3525 41.0783 6 0.977 < 2 233 0.16 9 0.33 0.818 < 10 139
44

Table 6—cont’d.

Acme USML Acme Acme USML Acme Acme USML Acme Acme

Sc Se Sn Sr Te Th Ti Tl U V

Sample no. longitude latitude ppm ppm ppm ppm ppm ppm weight % ppm ppm ppm

98SE179 -116.3629 41.0786 7 0.459 < 2 281 0.116 9 0.38 0.63 < 10 115

98SE180 -116.3663 41.0804 4 1.52 < 2 112 0.247 6 0.21 0.336 < 10 166

98SE181 -116.3743 41.0789 6 0.152 < 2 303 0.18 10 0.41 0.518 < 10 88

98SE182 -116.3746 41.083 7 0.455 < 2 226 0.125 9 0.33 0.46 < 10 121

98SE183 -116.372 41.0833 7 0.889 < 2 203 0.159 10 0.31 0.439 < 10 135

98SE184 -116.3626 41.0852 7 0.936 2 230 0.294 10 0.33 0.458 < 10 136

98SE185 -116.3672 41.0929 6 1.17 < 2 174 0.229 9 0.29 0.529 < 10 154

98SE186 -116.3239 41.047 6 1.68 < 2 142 0.393 6 0.24 0.635 < 10 195

98SE187 -116.3267 41.0486 6 1.5 < 2 196 0.267 7 0.31 0.467 < 10 165

98SE188 -116.3339 41.046 6 1.33 2 171 0.261 6 0.25 0.664 < 10 180

98SE189 -116.3366 41.0528 7 2.02 < 2 204 0.203 7 0.25 0.894 < 10 190

98SE190 -116.3376 41.0473 6 1.59 < 2 216 0.225 7 0.29 0.711 < 10 167

98SE191 -116.3419 41.0433 6 1.42 < 2 184 0.299 6 0.24 0.583 < 10 183

98SE192 -116.3478 41.0437 6 1.28 < 2 206 0.299 8 0.3 0.537 < 10 165

98SE193 -116.3472 41.0396 6 1.63 2 173 0.455 6 0.24 0.812 < 10 170

98SE194 -116.3477 41.0369 7 0.637 < 2 164 0.204 8 0.28 0.516 < 10 193

98SE195 -116.352 41.036 5 1.76 4 174 0.36 7 0.27 0.544 < 10 183

98SE196 -116.3597 41.0347 5 1.5 < 2 162 0.247 7 0.25 0.447 < 10 174

98SE197 -116.2999 41.068 7 0.903 2 164 0.191 7 0.26 0.576 < 10 151

98SE198 -116.3063 41.0676 5 0.798 3 129 0.167 6 0.22 0.467 < 10 126

98SE199 -116.3102 41.0631 5 2.12 2 169 0.259 6 0.21 0.558 < 10 208

98SE200 -116.3109 41.061 6 1.84 < 2 212 0.273 6 0.21 0.634 < 10 180

98SE201 -116.3189 41.0639 6 1.53 2 128 0.315 5 0.21 0.588 < 10 175

98SE202 -116.3237 41.0608 7 1.36 2 151 0.189 6 0.26 0.912 < 10 188

98SE203 -116.3304 41.0622 5 1.27 < 2 130 0.27 5 0.21 0.56 < 10 155

98SE204 -116.3486 41.0511 7 1.28 2 226 0.205 9 0.32 0.656 < 10 136

98SE205 -116.346 41.0511 8 1.14 2 205 0.279 9 0.34 0.697 < 10 182

98SE206 -116.3527 41.0464 8 0.959 2 202 0.291 9 0.31 0.792 < 10 146

98SE207 -116.3544 41.0373 6 0.685 < 2 211 0.272 7 0.26 0.484 < 10 131

98SE208 -116.3597 41.0366 6 0.345 < 2 248 0.188 7 0.31 0.436 < 10 92

98SE209 -116.3697 41.0294 6 1.54 3 194 0.342 8 0.27 0.625 < 10 159

98SE210 -116.3686 41.0338 7 0.593 < 2 267 0.173 10 0.38 0.539 < 10 111

98SE211 -116.3724 41.0456 7 0.752 < 2 241 0.262 10 0.33 0.707 < 10 132

98SE212 -116.3736 41.0367 6 0 < 2 326 0.176 12 0.42 0.445 < 10 103

98SE213 -116.3378 41.0692 5 1.39 < 2 118 0.231 5 0.2 0.814 < 10 176

98SE214 -116.3357 41.0756 6 0.804 < 2 236 0.237 8 0.32 0.704 < 10 150

98SE215 -116.3288 41.0771 N.d. 0.938 N.d. N.d. 0.325 N.d. N.d. 0.534 N.d. N.d.

98SE216 -116.3262 41.0786 7 1.22 2 131 0.271 8 0.27 0.615 < 10 122

98SE217 -116.3246 41.0761 6 1.12 2 106 0.256 7 0.23 0.551 < 10 188

98SE218 -116.3225 41.0744 6 0.92 < 2 188 0.246 8 0.27 0.874 < 10 167

98SE219 -116.3187 41.0762 6 2.38 2 105 0.36 7 0.24 0.692 < 10 263

98SE220 -116.3149 41.0793 4 0.852 < 2 76 0.252 5 0.18 0.48 < 10 140

98SE221 -116.3124 41.0799 5 1.43 < 2 95 0.246 6 0.21 0.513 < 10 188

98SE222 -116.3414 41.0701 6 2.38 < 2 157 0.365 7 0.27 0.761 < 10 248

98SE223 -116.3449 41.0745 5 1.33 < 2 122 0.247 7 0.25 0.596 < 10 182

98SE224 -116.3494 41.0731 7 0.884 2 201 0.244 9 0.31 0.685 < 10 146

98SE225 -116.3701 41.0585 7 0.376 2 257 0.187 10 0.35 0.704 < 10 133

98SE226 -116.3698 41.0621 7 0.237 2 248 0.206 12 0.36 0.562 < 10 129

98SE227 -116.3722 41.0645 7 0.198 3 271 0.237 10 0.35 0.508 < 10 107

98SE228 -116.372 41.0137 6 0.512 2 265 0.18 9 0.35 0.369 < 10 126

98SE229 -116.3696 41.0127 7 0 2 246 0.164 10 0.36 0.579 < 10 94

98SE230 -116.3468 41.0144 7 0.338 < 2 243 0.291 10 0.34 0.773 < 10 136

98SE231 -116.3433 41.0122 7 0.631 3 279 0.246 11 0.39 0.511 < 10 123

98SE232 -116.34 41.0154 7 1.77 2 235 0.483 7 0.27 0.787 < 10 227

98SE233 -116.3387 41.0217 7 1.18 < 2 227 0.324 10 0.33 0.542 < 10 160

98SE234 -116.3346 41.022 6 1.21 < 2 133 0.284 8 0.26 0.515 < 10 184

98SE235 -116.326 41.0253 7 1.42 < 2 137 0.336 7 0.25 0.666 < 10 191

98SE236 -116.3265 41.028 7 1.3 3 148 0.289 7 0.24 0.533 < 10 194

98SE237 -116.3512 41.0116 6 1.76 < 2 143 0.278 7 0.24 0.572 < 10 201

98SE238 -116.3528 41.0149 6 0.246 2 276 0.129 9 0.34 0.367 < 10 113

98SE239 -116.356 41.0215 6 0.695 3 209 0.321 9 0.34 0.447 < 10 166

98SE240 -116.3598 41.0237 7 0.352 2 252 0.182 9 0.31 0.347 < 10 103

98SE241 -116.366 41.0166 7 0.421 < 2 251 0.195 10 0.32 0.508 < 10 116

98SE242 -116.3679 41.018 6 0.033 < 2 315 0.14 10 0.35 0.418 < 10 78

98SE243 -116.3414 41.0011 6 1.13 < 2 273 0.262 11 0.36 0.494 < 10 168

98SE244 -116.2546 41.0325 9 3.38 4 113 0.623 8 0.27 0.545 < 10 309

98SE245 -116.2555 41.0427 7 2.87 3 131 0.307 6 0.24 0.537 < 10 203
45

Table 6—cont’d.

Acme USML Acme Acme USML Acme Acme USML Acme Acme

Sc Se Sn Sr Te Th Ti Tl U V

Sample no. longitude latitude ppm ppm ppm ppm ppm ppm weight % ppm ppm ppm

98SE246 -116.2566 41.0483 4 1.54 2 122 0.244 3 0.18 0.457 < 10 158

98SE247 -116.258 41.0522 6 1.67 3 110 0.309 5 0.21 0.709 < 10 196

98SE248 -116.2616 41.0519 6 2.29 3 110 0.35 5 0.23 0.898 < 10 219

98SE249 -116.2641 41.0594 7 1.52 2 91 0.345 6 0.24 0.6 < 10 175

98SE250 -116.2661 41.0561 5 2.72 < 2 103 0.317 5 0.22 0.517 < 10 146

98SE251 -116.2675 41.0972 5 3.33 < 2 140 0.328 5 0.23 0.307 < 10 195

98SE252 -116.2646 41.1003 5 2.28 2 134 0.298 5 0.22 0.397 < 10 225

98SE253 -116.2649 41.1045 5 2.83 2 96 0.383 5 0.19 0.488 < 10 220

98SE254 -116.2736 41.0953 6 3.35 3 107 0.379 6 0.23 0.432 < 10 244

98SE255 -116.2721 41.0938 5 1.13 3 139 0.223 5 0.21 0.321 < 10 162

98TT39 -116.2651 41.0027 8 5.63 2 123 0.493 7 0.27 0.588 < 10 378

98TT40 -116.274 41.0041 7 4.57 2 148 0.376 4 0.24 0.64 < 10 307

98TT41 -116.2784 41.0089 7 3.43 < 2 159 0.512 6 0.22 0.576 < 10 257

98TT42 -116.2847 41.014 8 4.22 < 2 114 0.472 7 0.27 0.472 < 10 329

98TT43 -116.2901 41.0163 9 3.64 2 136 0.556 7 0.29 0.709 < 10 400

98TT44 -116.2942 41.0159 9 2.99 < 2 135 0.356 7 0.29 0.542 < 10 393

98TT45 -116.2925 41.0137 8 4.48 < 2 126 0.559 7 0.27 0.775 < 10 423

98TT46 -116.2546 41.0047 7 3.99 < 2 151 0.502 8 0.29 0.634 < 10 271

98TT47 -116.2514 41.0092 6 5.59 < 2 170 0.479 5 0.21 0.655 < 10 227

98TT48 -116.2544 41.0241 N.d. 3.24 N.d. N.d. 0.474 N.d. N.d. 0.845 N.d. N.d.

98TT49 -116.2559 41.0228 7 5.36 2 145 0.505 5 0.24 0.76 < 10 365

98TT50 -116.2907 41.0466 N.d. 2.77 N.d. N.d. 0.238 N.d. N.d. 0.35 N.d. N.d.

98TT51 -116.2958 41.0451 N.d. 2.43 N.d. N.d. 0.347 N.d. N.d. 0.292 N.d. N.d.

98TT52 -116.2972 41.031 N.d. 1.68 N.d. N.d. 0.606 N.d. N.d. 0.844 N.d. N.d.

98TT53 -116.3024 41.0298 N.d. 2.94 N.d. N.d. 0.454 N.d. N.d. 0.687 N.d. N.d.

98TT54 -116.281 41.0332 8 2.06 < 2 199 0.329 6 0.33 0.619 < 10 198

98TT55 -116.281 41.0314 9 2.74 < 2 174 0.546 6 0.28 0.629 11 398

98TT56 -116.2733 41.0294 N.d. 4.76 N.d. N.d. 1.2 N.d. N.d. 0.585 N.d. N.d.

98TT57 -116.2717 41.0278 8 4.51 < 2 130 0.79 7 0.24 0.615 < 10 558

98TT58 -116.2697 41.0351 6 2.29 2 88 0.489 5 0.2 0.474 < 10 181

98TT59 -116.2724 41.0344 7 3.19 2 152 0.501 5 0.2 0.55 < 10 269

98TT60 -116.2718 41.0766 N.d. 1.67 N.d. N.d. 0.24 N.d. N.d. 0.525 N.d. N.d.

98TT61 -116.2665 41.0724 5 1.58 < 2 124 0.351 6 0.23 0.535 < 10 106

98TT62 -116.2651 41.0693 9 1.67 < 2 123 0.384 7 0.25 0.533 < 10 273

98TT63 -116.2694 41.0693 N.d. 1.87 N.d. N.d. 0.182 N.d. N.d. 0.118 N.d. N.d.

98TT64 -116.2703 41.0675 4 1.46 < 2 122 0.141 5 0.2 0.408 < 10 64

98TT65 -116.3256 41.0015 8 2.57 2 152 0.478 7 0.26 0.694 < 10 281

98TT66 -116.3294 41.0024 7 1.5 < 2 235 0.33 7 0.32 0.524 < 10 222

98TT67 -116.3229 41.016 8 1.42 < 2 200 0.594 7 0.25 0.639 < 10 420

98TT68 -116.3227 41.0175 6 1.45 2 181 0.274 6 0.27 0.551 < 10 205

98TT69 -116.3177 41.0202 N.d. 2.2 N.d. N.d. 0.332 N.d. N.d. 0.443 N.d. N.d.
46

Table 7—Analytical data for W, Y, Zn, and Zr, for stream-sediment

samples from the Santa Renia Fields and Beaver Peak 7–1/2 minute

quadrangles, Nev.

[Analytical procedures, see text; elements analyzed by Acme laboratories, total

digestion; elements analyzed by USML laboratories, partial digestion. N.d., not

determined; ppm, parts per million]

Acme Acme Acme USML Acme

W Y Zn Zn Zr

Sample no. longitude latitude ppm ppm ppm ppm ppm

98VB053 -116.4955 41.0478 < 4 25 117 91.6 140

98VB054 -116.4953 41.0394 < 4 25 89 61.1 147

98VB055 -116.4931 41.0332 < 4 24 85 70.1 127

98VB056 -116.4981 41.0365 < 4 23 105 87.4 126

98VB057 -116.4924 41.0463 < 4 28 213 222 121

98VB058 -116.492 41.0413 < 4 26 86 62.7 163

98VB059 -116.4869 41.0364 < 4 24 127 120 109

98VB060 -116.4856 41.0321 < 4 21 73 55.8 109

98VB061 -116.4808 41.0358 < 4 24 74 58.4 127

98VB062 -116.4814 41.0413 17 40 111 96.3 191

98VB063 -116.4804 41.042 < 4 36 88 74.8 128

98VB064 -116.4841 41.0465 8 33 82 64.1 140

98VB065 -116.4876 41.0496 < 4 27 77 55.4 148

98VB066 -116.4933 41.0543 < 4 37 68 33.5 206

98VB067 -116.4944 41.0602 < 4 37 102 77 94

98VB068 -116.484 41.0603 < 4 30 97 75.9 94

98VB069 -116.479 41.0568 < 4 30 106 53.1 212

98VB070 -116.4736 41.055 < 4 29 80 32 181

98VB071 -116.4729 41.0491 < 4 33 90 57.8 127

98VB072 -116.4617 41.0403 < 4 29 91 57.4 134

98VB073 -116.463 41.045 < 4 27 88 58.7 119

98VB074 -116.4654 41.0583 < 4 30 115 73.4 143

98VB075 -116.3825 41.0243 < 4 16 78 55.9 84

98VB076 -116.3847 41.0161 < 4 17 88 64.2 85

98VB077 -116.3812 41.0123 < 4 17 192 168 82

98VB078 -116.3881 41.0099 < 4 15 212 174 75

98VB079 -116.3952 41.0061 < 4 16 234 212 76

98VB080 -116.4626 41.0558 < 4 26 108 67.9 138

98VB081 -116.4579 41.0493 < 4 23 158 123 126

98VB082 -116.4521 41.0354 < 4 23 110 75.9 130

98VB083 -116.4504 41.0396 7 22 147 109 104

98VB084 -116.4473 41.0431 < 4 21 88 69.5 76

98VB085 -116.4583 41.0594 < 4 30 94 64.2 150

98VB086 -116.4544 41.0625 < 4 24 130 105 123

98VB087 -116.441 41.062 < 4 16 101 81.1 80

98VB088 -116.446 41.0582 < 4 17 198 181 84

98VB089 -116.4392 41.0554 < 4 19 106 81.9 92

98VB090 -116.4523 41.0549 < 4 21 204 165 121

98VB091 -116.4494 41.052 < 4 19 241 184 99

98VB092 -116.4431 41.0491 < 4 15 208 166 76

98VB093 -116.4384 41.0437 < 4 13 121 91.8 82

98VB094 -116.429 41.009 < 4 24 69 47.8 105

98VB095 -116.4319 41.0133 < 4 27 74 48.2 111

98VB096 -116.4356 41.0173 < 4 24 84 57 116

98VB097 -116.4425 41.0211 < 4 23 97 70.7 125

98VB098 -116.4488 41.0244 4 18 96 72.7 90

98VB099 -116.4584 41.0037 < 4 17 84 58.6 99

98VB100 -116.4576 41.0004 < 4 19 81 54.4 107

98VB101 -116.4626 41.0045 < 4 20 65 38.8 101

98VB102 -116.4686 41.0068 < 4 14 81 63.2 86

98VB103 -116.4826 41.0043 < 4 16 73 61.7 81

98VB104 -116.4769 41.0016 < 4 18 76 57.6 96

98VB105 -116.4961 41.014 < 4 20 80 62.5 85

98VB106 -116.489 41.0194 < 4 20 77 57.8 90

98VB107 -116.485 41.0155 4 18 78 57.5 96

98VB108 -116.4799 41.018 < 4 16 64 46.7 79

98VB109 -116.4812 41.0232 < 4 19 68 55.1 84

98VB110 -116.4746 41.0218 < 4 18 63 50.1 83

98VB111 -116.4676 41.0194 < 4 16 53 41.3 76

98VB112 -116.4966 41.1206 < 4 20 51 34.5 95

98VB113 -116.4945 41.123 < 4 20 52 36.7 84
47

Table 7—cont’d.

Acme Acme Acme USML Acme

W Y Zn Zn Zr

Sample no. longitude latitude ppm ppm ppm ppm ppm

98VB114 -116.4983 41.1057 < 4 26 75 47.5 135

98VB115 -116.4933 41.1016 < 4 21 59 40.8 107

98VB116 -116.4937 41.0978 < 4 22 58 40 101

98VB117 -116.4971 41.0989 4 25 73 51.2 118

98VB118 -116.4966 41.0929 < 4 32 75 53.3 102

98VB119 -116.4537 41.109 < 4 27 107 88.2 138

98VB120 -116.4477 41.115 < 4 28 116 98.9 131

98VB121 -116.4472 41.1188 < 4 42 75 44.7 204

98VB122 -116.4405 41.1189 < 4 23 124 110 103

98VB123 -116.4364 41.1211 < 4 27 251 N.d. 130

98VB124 -116.4356 41.1191 < 4 25 84 64.9 123

98VB125 -116.4332 41.1166 < 4 28 58 42.8 135

98VB126 -116.4624 41.1029 < 4 24 73 51.9 133

98VB127 -116.4517 41.1035 < 4 19 64 45.4 91

98VB128 -116.4419 41.1026 < 4 17 61 46.2 84

98VB129 -116.4452 41.0997 < 4 18 67 54 89

98VB130 -116.4508 41.0956 < 4 42 123 91 207

98VB131 -116.4518 41.0915 < 4 42 189 157 164

98VB132 -116.4575 41.0881 < 4 38 119 94 182

98VB133 -116.4782 41.094 < 4 33 86 52.8 165

98VB134 -116.4828 41.0947 < 4 30 72 47.9 153

98VB135 -116.4882 41.0967 < 4 24 65 50.2 110

98VB136 -116.4803 41.0986 < 4 24 63 41.5 115

98VB137 -116.48 41.1052 < 4 26 67 43.4 105

98VB138 -116.4711 41.0952 < 4 33 118 77.4 179

98VB139 -116.473 41.1015 < 4 31 82 53.5 139

98VB140 -116.4675 41.0987 < 4 32 77 49.3 160

98VB141 -116.4988 41.0662 < 4 42 103 77.8 86

98VB142 -116.493 41.0727 < 4 30 95 66.7 100

98VB143 -116.4893 41.0668 < 4 31 90 N.d. 105

98VB144 -116.4893 41.0634 < 4 36 119 83.1 98

98VB145 -116.4739 41.061 4 24 84 69.8 93

98VB146 -116.4507 41.0691 < 4 22 95 74.8 107

98VB147 -116.4565 41.071 < 4 31 76 56.3 163

98VB148 -116.4526 41.0792 < 4 30 117 95.8 140

98VB149 -116.4457 41.0763 < 4 25 113 105 115

98VB150 -116.4409 41.0717 < 4 21 153 132 98

98VB151 -116.4394 41.0669 4 22 174 159 94

98VB152 -116.4411 41.0773 < 4 25 71 58.6 94

98VB153 -116.4356 41.0782 < 4 20 121 107 96

98VB154 -116.4196 41.1123 < 4 55 121 54.1 322

98VB155 -116.424 41.1154 < 4 36 82 55.7 195

98VB156 -116.4213 41.1189 < 4 23 81 70.4 112

98VB157 -116.417 41.1192 < 4 30 62 42.1 146

98VB158 -116.4127 41.1144 < 4 29 67 42.9 144

98VB159 -116.4177 41.124 < 4 30 73 58.6 129

98VB160 -116.4099 41.122 < 4 21 93 76.9 106

98VB161 -116.4057 41.1186 < 4 23 78 69.4 115

98VB162 -116.4078 41.119 < 4 33 77 59.5 160

98VB163 -116.4054 41.1139 < 4 29 83 65.3 151

98VB164 -116.3992 41.1095 < 4 34 73 47.8 162

98VB165 -116.3905 41.1074 < 4 19 74 68.5 86

98VB166 -116.3952 41.1032 < 4 16 60 52.2 73

98VB167 -116.3886 41.1044 < 4 16 54 51.7 64

98VB168 -116.381 41.1051 < 4 18 46 42.5 66

98VB169 -116.4109 41.1041 < 4 16 56 N.d. 76

98VB170 -116.4046 41.1053 < 4 18 72 63.6 74

98VB171 -116.4243 41.1007 < 4 18 64 46.9 85

98VB172 -116.4115 41.0887 < 4 16 106 95.7 68

98VB173 -116.4024 41.0882 < 4 18 115 98.5 82

98VB174 -116.4025 41.0914 < 4 15 92 83.9 80

98VB175 -116.4096 41.0922 < 4 16 129 115 81

98VB176 -116.4168 41.0947 < 4 19 110 87.5 102

98VB177 -116.4305 41.0634 < 4 23 73 52.3 108

98VB178 -116.4289 41.0674 < 4 25 85 68 127

98VB179 -116.4258 41.0643 < 4 28 80 56.4 148

98VB180 -116.407 41.0359 < 4 17 75 59.9 77
48

Table 7—cont’d.

Acme Acme Acme USML Acme

W Y Zn Zn Zr

Sample no. longitude latitude ppm ppm ppm ppm ppm

98VB181 -116.4109 41.0472 < 4 20 100 77.4 105

98VB182 -116.4094 41.0533 < 4 20 62 48.6 85

98VB183 -116.4321 41.0568 < 4 16 104 82.8 100

98VB184 -116.4275 41.0601 < 4 22 94 68.9 126

98VB185 -116.4224 41.0566 < 4 20 79 67.4 98

98VB186 -116.4207 41.0424 < 4 14 140 143 60

98VB187 -116.4088 41.0602 < 4 18 73 56.8 91

98VB188 -116.4073 41.0636 < 4 21 77 65.8 85

98VB189 -116.406 41.0696 < 4 21 91 79.3 81

98VB190 -116.4082 41.0733 < 4 19 82 69.7 87

98VB191 -116.4024 41.0745 < 4 22 88 71.6 89

98VB192 -116.4052 41.0772 < 4 21 126 106 81

98VB193 -116.4013 41.0815 < 4 17 108 94.7 75

98VB194 -116.3987 41.0765 < 4 23 86 76.6 78

98VB195 -116.3992 41.0719 < 4 18 86 73.1 79

98VB196 -116.3941 41.0572 < 4 20 73 57.7 97

98VB197 -116.3899 41.0606 < 4 20 71 59 97

98VB198 -116.3855 41.0633 < 4 17 72 65 79

98VB199 -116.3784 41.0652 < 4 18 80 68.1 84

98VB200 -116.3828 41.0662 < 4 19 84 71.9 82

98VB201 -116.3922 41.0645 < 4 17 78 79

98VB202 -116.3987 41.0188 < 4 18 77 61.7 89

98VB203 -116.3851 41.0377 < 4 16 105 97.3 76

98VB204 -116.3795 41.0394 < 4 16 117 112 77

98VB205 -116.3758 41.0422 < 4 16 142 118 71

98VB206 -116.3808 41.035 < 4 18 74 54.6 77

98VB207 -116.3892 41.034 < 4 19 75 55.7 89

98VB208 -116.3915 41.0304 < 4 18 77 58 86

98VB209 -116.3968 41.0316 < 4 18 69 56 76

98VB210 -116.3942 41.0441 < 4 18 103 87.1 85

98VB211 -116.3893 41.0463 < 4 17 114 106 76

98VB212 -116.3838 41.0471 < 4 17 135 74

98VB213 -116.3777 41.0477 < 4 15 106 92.8 75

98VB214 -116.3973 41.0418 < 4 21 91 79.7 89

98SE001 -116.4694 41.0494 < 4 46 86 67.6 147

98SE002 -116.4761 41.036 < 4 30 71 50.9 142

98SE003 -116.4734 41.0408 < 4 27 62 50.7 109

98SE004 -116.4641 41.0368 < 4 21 62 56.6 88

98SE005 -116.4619 41.0366 < 4 27 61 45.3 108

98SE006 -116.4665 41.0528 < 4 35 82 65.3 111

98SE007 -116.3882 41.0161 < 4 18 112 107 80

98SE008 -116.3799 41.0145 < 4 16 246 248 69

98SE009 -116.3895 41.0105 < 4 17 79 64.7 75

98SE010 -116.3931 41.0112 < 4 18 96 84.7 76

98SE011 -116.3905 41.0067 < 4 18 108 108 74

98SE012 -116.4611 41.0515 < 4 25 103 78.6 109

98SE013 -116.4554 41.043 < 4 25 90 74 105

98SE014 -116.4585 41.0398 4 29 71 58.8 106

98SE015 -116.4537 41.03 < 4 21 95 85.1 103

98SE016 -116.4521 41.0466 < 4 22 130 117 90

98SE017 -116.448 41.0532 < 4 20 177 158 76

98SE018 -116.4443 41.0139 < 4 29 71 50.5 127

98SE019 -116.4496 41.0138 < 4 21 64 52.5 93

98SE020 -116.4424 41.0155 < 4 29 69 50.7 120

98SE021 -116.4378 41.0116 < 4 28 74 61 122

98SE022 -116.4355 41.0122 < 4 28 70 48.2 137

98SE023 -116.4271 41.0053 < 4 28 86 63.2 126

98SE024 -116.4586 41.0127 < 4 18 71 64.7 79

98SE025 -116.458 41.008 < 4 26 80 47.1 136

98SE026 -116.4645 41.0094 < 4 17 80 58 86

98SE027 -116.4768 41.0118 < 4 17 77 56.6 91

98SE028 -116.4911 41.01 < 4 16 68 52.4 86

98SE029 -116.4848 41.0085 < 4 16 68 54.9 90

98SE030 -116.4952 41.0249 < 4 19 75 58.7 115

98SE031 -116.4985 41.0257 < 4 22 104 81.8 121

98SE032 -116.4983 41.019 < 4 15 50 33.8 84

98SE033 -116.4724 41.0266 < 4 17 68 52.4 93
49

Table 7—cont’d.

Acme Acme Acme USML Acme

W Y Zn Zn Zr

Sample no. longitude latitude ppm ppm ppm ppm ppm

98SE034 -116.4661 41.0256 < 4 17 51 38.9 75

98SE035 -116.4606 41.0178 < 4 17 63 48.8 85

98SE036 -116.4916 41.1166 < 4 22 55 35.3 95

98SE037 -116.4922 41.1107 < 4 21 55 42.4 92

98SE038 -116.4952 41.1106 < 4 24 66 46.3 123

98SE039 -116.4927 41.1064 < 4 24 67 52.1 101

98SE040 -116.4974 41.0819 < 4 35 86 N.d. 102

98SE041 -116.496 41.0885 < 4 28 86 64.2 97

98SE042 -116.4588 41.1242 < 4 28 64 37.9 158

98SE043 -116.4549 41.1225 < 4 28 97 76.9 158

98SE044 -116.462 41.1164 < 4 29 79 51.7 152

98SE045 -116.4628 41.1138 < 4 34 90 59.4 162

98SE046 -116.4679 41.1144 < 4 39 94 62.2 180

98SE047 -116.47 41.1182 < 4 31 61 43.6 154

98SE048 -116.4756 41.1189 < 4 21 61 47.3 95

98SE049 -116.4662 41.1076 < 4 39 124 99.5 184

98SE050 -116.4613 41.1078 < 4 34 101 73 180

98SE051 -116.4714 41.1052 < 4 37 97 67.4 197

98SE052 -116.4492 41.0895 < 4 20 174 162 79

98SE053 -116.4378 41.0912 < 4 22 112 93.2 98

98SE054 -116.4325 41.0937 < 4 28 102 70.6 158

98SE055 -116.4319 41.0902 < 4 24 91 72.2 115

98SE056 -116.4405 41.0846 < 4 17 88 70 103

98SE057 -116.4488 41.0852 < 4 19 79 64 94

98SE058 -116.4577 41.0852 < 4 30 112 91.5 166

98SE059 -116.4828 41.0912 < 4 32 134 79.3 170

98SE060 -116.4886 41.0893 < 4 33 95 46.4 190

98SE061 -116.4767 41.0816 < 4 21 97 67.6 105

98SE062 -116.4741 41.0846 < 4 22 89 62.5 107

98SE063 -116.4756 41.0902 < 4 28 94 54.9 159

98SE064 -116.4648 41.0932 < 4 30 86 46.5 167

98SE065 -116.4627 41.0887 < 4 24 88 57 117

98SE066 -116.4685 41.0877 < 4 21 105 64.5 102

98SE067 -116.475 41.0592 6 29 97 63.1 101

98SE068 -116.4761 41.0635 < 4 21 90 61.4 92

98SE069 -116.4758 41.0694 < 4 23 86 56.8 94

98SE070 -116.48 41.0722 < 4 18 80 59.5 99

98SE071 -116.4836 41.0755 < 4 23 80 55 91

98SE072 -116.4755 41.0753 < 4 24 90 53.9 109

98SE073 -116.4715 41.0757 < 4 20 79 60.9 91

98SE074 -116.4692 41.0703 < 4 27 94 63.9 100

98SE075 -116.4715 41.0648 < 4 28 95 67.1 92

98SE076 -116.392 41.1207 < 4 22 106 79.7 89

98SE077 -116.3981 41.1236 4 31 92 60.8 160

98SE078 -116.4029 41.1213 < 4 20 106 80.9 95

98SE079 -116.3994 41.1184 < 4 22 87 66.9 114

98SE080 -116.3976 41.1155 < 4 26 75 52.1 134

98SE082 -116.3805 41.1226 < 4 24 120 91.8 98

98SE083 -116.3783 41.1218 < 4 20 379 333 85

98SE084 -116.3787 41.1194 < 4 22 103 N.d. 85

98SE085 -116.3763 41.1151 < 4 15 74 61.2 66

98SE086 -116.3832 41.1158 < 4 19 74 51.8 98

98SE087 -116.3934 41.1116 < 4 24 99 77.6 130

98SE088 -116.3819 41.0995 < 4 22 94 71.4 79

98SE089 -116.391 41.0996 < 4 18 84 64.2 84

98SE090 -116.4015 41.0968 < 4 17 109 92.9 80

98SE091 -116.4024 41.1028 < 4 18 78 57.4 82

98SE092 -116.421 41.1051 < 4 19 85 62.5 90

98SE093 -116.4254 41.0959 < 4 17 85 N.d. 82

98SE094 -116.4321 41.097 < 4 20 134 N.d. 76

98SE095 -116.4276 41.0899 < 4 17 113 78.2 82

98SE096 -116.4143 41.0825 24 17 124 87.5 81

98SE097 -116.4216 41.0845 < 4 20 148 109 108

98SE098 -116.4165 41.0927 < 4 18 101 63.7 81

98SE099 -116.4347 41.0618 < 4 16 108 N.d. 81

98SE100 -116.4107 41.0398 < 4 20 96 75.2 79

98SE101 -116.4157 41.048 < 4 15 208 161 71
50

Table 7—cont’d.

Acme Acme Acme USML Acme

W Y Zn Zn Zr

Sample no. longitude latitude ppm ppm ppm ppm ppm

98SE102 -116.4144 41.0525 < 4 18 87 62.5 82

98SE103 -116.4325 41.0459 < 4 18 156 N.d. 87

98SE104 -116.4326 41.05 < 4 18 134 106 78

98SE105 -116.4217 41.0469 < 4 16 144 94.8 76

98SE106 -116.4048 41.0416 < 4 16 72 53.8 67

98SE107 -116.3816 41.0928 < 4 18 105 N.d. 80

98SE108 -116.3868 41.09 < 4 18 92 N.d. 70

98SE109 -116.3813 41.0862 < 4 14 44 N.d. 41

98SE110 -116.3842 41.0795 < 4 18 68 54.9 66

98SE111 -116.3811 41.0783 < 4 16 134 110 77

98SE112 -116.3874 41.0765 < 4 12 121 98.3 55

98SE113 -116.3869 41.0715 < 4 21 77 55.1 76

98SE114 -116.3918 41.0698 < 4 20 112 N.d. 84

98SE116 -116.3877 41.0595 < 4 17 102 N.d. 79

98SE117 -116.38 41.0616 < 4 15 96 76.6 69

98SE118 -116.3757 41.0634 < 4 16 104 N.d. 71

98SE119 -116.3841 41.0575 < 4 17 84 65.1 74

98SE120 -116.3905 41.0526 < 4 21 77 51.7 100

98SE121 -116.3898 41.0558 < 4 17 94 73 81

98SE122 -116.4008 41.0126 < 4 18 67 50.1 72

98SE123 -116.395 41.0367 < 4 24 79 60.6 103

98SE124 -116.3909 41.04 < 4 25 86 57 119

98SE125 -116.3846 41.0408 < 4 21 86 N.d. 95

98SE126 -116.3932 41.0354 < 4 19 91 72.3 81

98SE127 -116.401 41.0342 < 4 15 112 94.1 64

98SE128 -116.4008 41.0386 < 4 17 62 N.d. 70

98SE129 -116.3953 41.0454 < 4 15 99 78.5 87

98SE130 -116.3905 41.049 < 4 14 103 85.1 82

98SE131 -116.3858 41.0521 < 4 15 105 88 86

98SE132 -116.3793 41.0551 < 4 15 107 94.9 85

98SE133 -116.3961 41.0495 < 4 11 116 117 66

98SE140 -116.2599 41.1135 < 4 21 308 328 84

98SE141 -116.2572 41.1073 < 4 20 216 234 68

98SE142 -116.2592 41.1102 < 4 31 315 356 78

98SE143 -116.2667 41.1144 N.d. N.d. N.d. 218 N.d.

98SE144 -116.2729 41.1183 < 4 25 205 227 81

98SE145 -116.2688 41.1184 < 4 20 151 171 82

98SE146 -116.3164 41.1189 < 4 55 67 62.9 72

98SE147 -116.2863 41.1225 < 4 26 113 114 81

98SE148 -116.2854 41.1185 < 4 19 78 85.4 75

98SE149 -116.2964 41.1157 < 4 21 77 78.6 65

98SE150 -116.3046 41.1205 < 4 22 194 209 80

98SE151 -116.2777 41.1075 < 4 18 179 212 71

98SE152 -116.2876 41.1071 < 4 30 124 129 77

98SE153 -116.2848 41.0958 < 4 21 205 228 83

98SE154 -116.2845 41.0999 < 4 19 277 321 68

98SE155 -116.3053 41.0896 < 4 28 376 440 87

98SE156 -116.3058 41.0868 < 4 14 125 140 67

98SE157 -116.3033 41.0859 < 4 14 115 130 64

98SE158 -116.3018 41.0896 < 4 16 161 182 67

98SE159 -116.328 41.1134 < 4 21 56 51.4 64

98SE160 -116.3271 41.111 < 4 23 66 66 73

98SE161 -116.3335 41.1061 < 4 33 87 86.3 78

98SE162 -116.338 41.1029 < 4 35 65 66.2 79

98SE163 -116.3346 41.1097 < 4 35 164 179 81

98SE164 -116.3492 41.1156 < 4 24 63 67.9 80

98SE165 -116.3494 41.1194 < 4 31 145 150 84

98SE166 -116.3527 41.1203 < 4 30 75 69.3 85

98SE167 -116.3552 41.1168 < 4 28 51 52.3 79

98SE168 -116.3483 41.0929 < 4 31 87 84.6 81

98SE169 -116.3411 41.0925 < 4 27 72 79.5 76

98SE170 -116.3399 41.0955 < 4 22 188 227 81

98SE171 -116.34 41.0982 < 4 17 72 76.6 68

98SE172 -116.3451 41.0972 < 4 23 80 76.1 74

98SE173 -116.3594 41.1166 < 4 27 111 121 80

98SE174 -116.3621 41.115 < 4 24 55 52.7 87

98SE175 -116.3689 41.1162 < 4 22 111 95.2 76
51

Table 7—cont’d.

Acme Acme Acme USML Acme

W Y Zn Zn Zr

Sample no. longitude latitude ppm ppm ppm ppm ppm

98SE176 -116.3733 41.1133 < 4 25 76 67.8 84

98SE177 -116.3534 41.0827 < 4 14 96 98.4 60

98SE178 -116.3525 41.0783 < 4 22 110 114 79

98SE179 -116.3629 41.0786 < 4 26 94 81.8 87

98SE180 -116.3663 41.0804 < 4 15 138 131 60

98SE181 -116.3743 41.0789 < 4 24 65 54.5 95

98SE182 -116.3746 41.083 < 4 20 99 91.1 79

98SE183 -116.372 41.0833 < 4 20 140 132 76

98SE184 -116.3626 41.0852 < 4 23 268 255 79

98SE185 -116.3672 41.0929 < 4 20 164 152 75

98SE186 -116.3239 41.047 < 4 16 438 412 61

98SE187 -116.3267 41.0486 < 4 19 160 146 73

98SE188 -116.3339 41.046 < 4 14 249 238 59

98SE189 -116.3366 41.0528 < 4 20 95 75.8 71

98SE190 -116.3376 41.0473 < 4 19 191 175 74

98SE191 -116.3419 41.0433 < 4 17 298 291 62

98SE192 -116.3478 41.0437 < 4 18 176 166 68

98SE193 -116.3472 41.0396 < 4 18 359 382 67

98SE194 -116.3477 41.0369 < 4 19 152 144 76

98SE195 -116.352 41.036 < 4 16 275 285 64

98SE196 -116.3597 41.0347 < 4 16 227 232 64

98SE197 -116.2999 41.068 < 4 22 169 163 88

98SE198 -116.3063 41.0676 < 4 16 124 123 72

98SE199 -116.3102 41.0631 < 4 17 162 158 62

98SE200 -116.3109 41.061 < 4 17 141 139 64

98SE201 -116.3189 41.0639 < 4 17 164 162 63

98SE202 -116.3237 41.0608 < 4 18 73 70.4 64

98SE203 -116.3304 41.0622 < 4 15 178 194 61

98SE204 -116.3486 41.0511 < 4 17 64 52.2 78

98SE205 -116.346 41.0511 < 4 19 59 52.6 81

98SE206 -116.3527 41.0464 < 4 22 65 63.3 80

98SE207 -116.3544 41.0373 < 4 21 264 314 64

98SE208 -116.3597 41.0366 < 4 17 145 143 74

98SE209 -116.3697 41.0294 < 4 18 293 315 69

98SE210 -116.3686 41.0338 < 4 20 95 93.5 81

98SE211 -116.3724 41.0456 < 4 19 152 140 79

98SE212 -116.3736 41.0367 < 4 21 57 50.3 71

98SE213 -116.3378 41.0692 < 4 17 171 184 60

98SE214 -116.3357 41.0756 < 4 21 67 58.3 77

98SE215 -116.3288 41.0771 N.d. N.d. N.d. 194 N.d.

98SE216 -116.3262 41.0786 < 4 24 189 203 87

98SE217 -116.3246 41.0761 < 4 18 198 196 70

98SE218 -116.3225 41.0744 < 4 20 128 128 74

98SE219 -116.3187 41.0762 < 4 19 243 249 64

98SE220 -116.3149 41.0793 < 4 13 118 129 57

98SE221 -116.3124 41.0799 < 4 15 259 275 61

98SE222 -116.3414 41.0701 < 4 22 236 263 77

98SE223 -116.3449 41.0745 < 4 16 208 216 68

98SE224 -116.3494 41.0731 < 4 21 231 240 78

98SE225 -116.3701 41.0585 < 4 21 99 84.7 78

98SE226 -116.3698 41.0621 < 4 22 113 102 81

98SE227 -116.3722 41.0645 < 4 20 90 79.2 76

98SE228 -116.372 41.0137 < 4 18 104 99.5 75

98SE229 -116.3696 41.0127 < 4 18 82 70.6 80

98SE230 -116.3468 41.0144 < 4 20 134 125 85

98SE231 -116.3433 41.0122 4 23 141 136 80

98SE232 -116.34 41.0154 < 4 19 331 362 70

98SE233 -116.3387 41.0217 < 4 20 167 170 84

98SE234 -116.3346 41.022 < 4 16 157 162 66

98SE235 -116.326 41.0253 < 4 18 205 220 73

98SE236 -116.3265 41.028 < 4 18 191 196 70

98SE237 -116.3512 41.0116 < 4 16 184 191 64

98SE238 -116.3528 41.0149 < 4 18 83 72.9 82

98SE239 -116.356 41.0215 < 4 18 160 162 75

98SE240 -116.3598 41.0237 < 4 21 81 79 74

98SE241 -116.366 41.0166 < 4 19 122 119 85
52

Table 7—cont’d.

Acme Acme Acme USML Acme

W Y Zn Zn Zr

Sample no. longitude latitude ppm ppm ppm ppm ppm

98SE242 -116.3679 41.018 < 4 18 65 56.8 78

98SE243 -116.3414 41.0011 < 4 20 240 243 75

98SE244 -116.2546 41.0325 < 4 24 560 606 70

98SE245 -116.2555 41.0427 < 4 17 213 229 57

98SE246 -116.2566 41.0483 < 4 13 111 120 48

98SE247 -116.258 41.0522 < 4 20 222 235 55

98SE248 -116.2616 41.0519 < 4 22 342 388 59

98SE249 -116.2641 41.0594 < 4 18 230 246 61

98SE250 -116.2661 41.0561 < 4 16 247 275 70

98SE251 -116.2675 41.0972 < 4 17 290 308 69

98SE252 -116.2646 41.1003 < 4 18 220 242 71

98SE253 -116.2649 41.1045 < 4 17 224 246 61

98SE254 -116.2736 41.0953 < 4 19 301 368 72

98SE255 -116.2721 41.0938 < 4 19 196 213 71

98TT39 -116.2651 41.0027 < 4 24 400 444 72

98TT40 -116.274 41.0041 < 4 20 312 364 64

98TT41 -116.2784 41.0089 < 4 22 478 545 59

98TT42 -116.2847 41.014 < 4 24 404 472 71

98TT43 -116.2901 41.0163 < 4 27 459 524 76

98TT44 -116.2942 41.0159 < 4 26 396 263 76

98TT45 -116.2925 41.0137 < 4 25 550 671 73

98TT46 -116.2546 41.0047 < 4 21 299 354 73

98TT47 -116.2514 41.0092 < 4 16 213 441 58

98TT48 -116.2544 41.0241 N.d. N.d. N.d. 478 N.d.

98TT49 -116.2559 41.0228 < 4 22 383 453 64

98TT50 -116.2907 41.0466 N.d. N.d. N.d. 228 N.d.

98TT51 -116.2958 41.0451 N.d. N.d. N.d. 175 N.d.

98TT52 -116.2972 41.031 N.d. N.d. N.d. 193 N.d.

98TT53 -116.3024 41.0298 N.d. N.d. N.d. 472 N.d.

98TT54 -116.281 41.0332 < 4 20 164 174 75

98TT55 -116.281 41.0314 4 67 512 513 79

98TT56 -116.2733 41.0294 N.d. N.d. N.d. 5068 N.d.

98TT57 -116.2717 41.0278 < 4 31 1126 1229 75

98TT58 -116.2697 41.0351 < 4 18 396 395 60

98TT59 -116.2724 41.0344 < 4 22 657 735 55

98TT60 -116.2718 41.0766 N.d. N.d. N.d. 51.6 N.d.

98TT61 -116.2665 41.0724 < 4 17 175 187 72

98TT62 -116.2651 41.0693 < 4 21 369 427 63

98TT63 -116.2694 41.0693 N.d. N.d. N.d. 174 N.d.

98TT64 -116.2703 41.0675 < 4 15 120 128 75

98TT65 -116.3256 41.0015 < 4 21 408 462 72

98TT66 -116.3294 41.0024 < 4 21 364 378 78

98TT67 -116.3229 41.016 < 4 26 946 1093 78

98TT68 -116.3227 41.0175 < 4 18 225 246 70

98TT69 -116.3177 41.0202 N.d. N.d. N.d. 301 N.d.
53

Table 8—Comparison of raw analytical data,

logarithms (base 10) of raw analytical data,

and normalized values (see text) for Ag, Al,

As, Au and Ba contents in 10 select samples of

stream-sediment samples from the Santa

Renia Fields and Beaver Peak quadrangles,

Nev.

USML Acme USML USML Acme

Ag Al As Au Ba

Sample no. ppm weight % ppm ppm ppm

Analytical data (from table 2)

98VB053 0.034 6.82 2.55 0.0008 852

98VB054 0.044 6.71 3.13 0.0007 858

98VB055 0.056 6.91 4.2 0.001 882

98VB056 0.048 6.97 3.54 0.001 853

98VB057 0.078 5.92 4.48 0.0007 765

98VB058 0.051 6.87 3.78 0.001 842

98VB059 0.056 6.53 3.45 0.001 889

98VB060 0.06 7.27 3.93 0.001 906

98VB061 0.088 6.96 4.67 0.002 1026

98VB062 0.09 6.64 6.33 0.001 1153

Logarithms (base 10)

98VB053 -1.469 0.834 0.407 -3.097 2.93

98VB054 -1.357 0.827 0.496 -3.155 2.933

98VB055 -1.252 0.839 0.623 -3. 2.945

98VB056 -1.319 0.843 0.549 -3. 2.931

98VB057 -1.108 0.772 0.651 -3.155 2.884

98VB058 -1.292 0.837 0.577 -3. 2.925

98VB059 -1.252 0.815 0.538 -3. 2.949

98VB060 -1.222 0.862 0.594 -3. 2.957

98VB061 -1.056 0.843 0.669 -2.699 3.011

98VB062 -1.046 0.822 0.801 -3. 3.062

Normalized data (see text)

98VB053 -1.900 0.69 -2.17 -1.439 -0.904

98VB054 -1.545 0.596 -1.767 -1.555 -0.89

98VB055 -1.212 0.766 -1.189 -1.244 -0.836

98VB056 -1.425 0.816 -1.525 -1.244 -0.902

98VB057 -0.755 -0.129 -1.062 -1.555 -1.114

98VB058 -1.341 0.733 -1.396 -1.244 -0.927

98VB059 -1.212 0.439 -1.575 -1.244 -0.821

98VB060 -1.117 1.06 -1.319 -1.244 -0.784

98VB061 -0.589 0.808 -0.98 -0.641 -0.542

98VB062 -0.558 0.536 -0.383 -1.244 -0.315
54

Table 9—Descriptive statistics of elements analyzed in stream-sediments

from the Santa Renia Fields and Beaver Peak 7–1/2 minute quadrangles, Nev.

[USML, analyses by USML Laboratories, Auburn, Calif., using partial digestion methods

(see text); Acme, analyses by Acme Analytical Laboratories, Vancouver, B.C., using total

digestion methods (see text); st. dev., standard deviation; st. err., standard error]

Raw analytical data

 Ag Al As As Au Ba Bi Ca Cd

Lab USML Acme Acme USML USML Acme USML Acme Acme

Mean 0.183 6.14 9.233 8.91 0.0080 1585 0.33 1.20 0.9

St.dev. 0.175 0.96 6.958 6.25 0.0120 1084 0.11 0.55 1.6

St.err. 0.009 0.05 0.336 0.30 0.0010 52 0.01 0.03 0.1

Minimum 0.026 3.19 2.5 1.33 0.0002 508 0.15 0.25 0.2

Maximum 1.040 7.87 57 53.90 0.1360 7579 1.75 9.70 14.6

Count 421 429 429 421 421 429 421 429 429

 Cd Ce Co Cr Cu Cu Fe Ga Hg

Lab USML Acme Acme Acme Acme USML Acme Acme USML

Mean 1.538 71 11 345 35 32.48 3.07 16 0.0640

St.dev. 8.698 27 4 181 21 21.17 0.80 2 0.0690

St.Err. 0.424 1 0 9 1 1.03 0.04 0 0.0030

Minimum 0.114 29 4 81 11 7.51 1.84 8 0.0003

Maximum 177.000 208 31 1241 228 212.00 12.09 24 0.4150

Count 421 429 429 429 429 421 421 429 421

 K La Li Mg Mn Mo Mo Na Nb

Lab Acme Acme Acme Acme USML Acme USML Acme Acme

Mean 1.94 38 29 0.61 734 10 8.42 1.09 12

St.dev. 0.30 12 5 0.14 313 5 5.74 0.41 7

St.err. 0.01 1 0 0.01 15 0 0.28 0.02 0

Minimum 0.92 17 14 0.29 262 3 1.67 0.13 3

Maximum 3.31 96 42 1.32 3480 30 39.60 1.96 44

Count 429 429 429 429 421 429 421 429 429

 Ni P Pb Pb Rb Sb Sb Sc Se

Lab Acme Acme Acme USML Acme Acme USML Acme USML

Mean 37 0.081 21 12.59 103 2.876 2.074 6 0.6900

St.dev. 27 0.041 6 3.88 21 1.579 1.749 1 0.9830

St.err. 1 0.002 0 0.19 1 0.076 0.085 0 0.0480

Minimum 8 0.028 9 6.22 44 2.5 0.239 3 0.0005

Maximum 223 0.343 51 39.80 281 19 15.600 9 5.6300

Count 429 429 429 421 429 429 421 429 421

 Sn Sr Te Th Ti Tl V W Y

Lab Acme Acme USML Acme Acme USML Acme Acme Acme

Mean 2 232 0.172 11 0.39 0.489 127 2 22

St.dev. 2 65 0.141 3 0.16 0.136 65 1 7

St.err. 0 3 0.007 0 0.01 0.007 3 0 0

Minimum 1 76 0.002 3 0.18 0.118 25 2 11

Maximum 28 441 1.200 28 1.36 1.090 558 24 67

Count 429 429 421 429 429 421 429 429 429

 Zn Zn Zr

Lab Acme USML Acme

Mean 132 138 96

St.dev. 107 273 33

St.err. 5 13 2

Minimum 44 32 41

Maximum 1126 5068 322

Count 429 421 429
55

Table 9—cont’d.

 Logarithmic data (base 10)

 Ag Al As As Au Ba Bi Ca Cd

Lab USML Acme Acme USML USML Acme USML Acme Acme

Mean -0.87 0.782 0.881 0.886 -2.379 3.132 -0.495 0.05 -0.322

St.dev. 0.315 0.075 0.265 0.221 0.499 0.223 0.111 0.165 0.448

St.err. 0.015 0.004 0.013 0.011 0.024 0.011 0.005 0.008 0.022

Minimum -1.585 0.504 0.398 0.124 -3.699 2.706 -0.824 -0.602 -0.699

Maximum 0.017 0.896 1.756 1.732 -0.866 3.880 0.243 0.987 1.164

Count 421 429 429 421 421 429 421 429 429

 Cd Ce Co Cr Cu Cu Fe Ga Hg

Lab USML Acme Acme Acme Acme USML Acme Acme USML

Mean -0.148 1.824 1.025 2.486 1.500 1.445 0.478 1.202 -1.57

St.dev. 0.41 0.154 0.124 0.21 0.198 0.233 0.084 0.067 0.784

St.err. 0.02 0.007 0.006 0.01 0.010 0.011 0.004 0.003 0.038

Minimum -0.943 1.462 0.602 1.908 1.041 0.876 0.265 0.903 -3.602

Maximum 2.248 2.318 1.491 3.094 2.358 2.326 1.082 1.380 -0.382

Count 421 429 429 429 429 421 421 429 421

 K La Li Mg Mn Mo Mo Na Nb

Lab Acme Acme Acme Acme USML Acme USML Acme Acme

Mean 0.282 1.57 1.455 -0.222 2.838 0.952 0.839 -0.008 1.034

St.dev. 0.067 0.13 0.073 0.092 0.149 0.188 0.271 0.215 0.229

St.err. 0.003 0.01 0.004 0.004 0.007 0.009 0.013 0.01 0.011

Minimum -0.036 1.23 1.146 -0.538 2.418 0.477 0.223 -0.886 0.477

Maximum 0.52 1.98 1.623 0.121 3.542 1.477 1.598 0.292 1.647

Count 429 429 429 429 421 429 421 429 429

 Ni P Pb Pb Rb Sb Sb Sc Se

Lab Acme Acme Acme USML Acme Acme USML Acme USML

Mean 1.488 -1.135 1.299 1.084 2.004 0.432 0.225 0.780 -1.029

St.dev. 0.247 0.182 0.115 0.111 0.087 0.125 0.268 0.067 1.359

St.err. 0.012 0.009 0.006 0.005 0.004 0.006 0.013 0.003 0.066

Minimum 0.903 -1.553 0.954 0.794 1.643 0.398 -0.622 0.477 -3.347

Maximum 2.348 -0.465 1.708 1.600 2.449 1.279 1.193 0.954 0.751

Count 429 429 429 421 429 429 421 429 421

 Sn Sr Te Th Ti Tl V W Y

Lab Acme Acme USML Acme Acme USML Acme Acme Acme

Mean 0.249 2.345 -0.925 1.001 -0.434 -0.327 2.061 0.316 1.331

St.dev. 0.24 0.141 0.469 0.145 0.147 0.123 0.182 0.092 0.116

St.err. 0.012 0.007 0.023 0.007 0.007 0.006 0.009 0.004 0.006

Minimum 0 1.881 -2.699 0.477 -0.745 -0.928 1.398 0.301 1.041

Maximum 1.447 2.644 0.079 1.447 0.134 0.037 2.747 1.380 1.826

Count 429 429 421 429 429 421 429 429 429

 Zn Zn Zr

Lab Acme USML Acme

Mean 2.043 1.983 1.960

St.dev. 0.229 0.304 0.129

St.err. 0.011 0.015 0.006

Minimum 1.643 1.505 1.613

Maximum 3.052 3.705 2.508

Count 429 421 429
56

Table 9—cont’d.

 Normalized data (see text)

 Ag Al As As Au Ba Bi Ca Cd

Lab USML Acme Acme USML USML Acme USML Acme Acme

Mean 4.41E-04 -3.27E-04 -3.54E-04 -0.001 -4.43E-04 0.002 0.003 -3.70E-04 3.45E-04

St. dev. 1.001 0.997 1 0.999 0.999 0.998 1.002 1.003 1.001

St. err. 0.049 0.048 0.048 0.049 0.049 0.048 0.049 0.048 0.048

Minimum -2.27 -3.709 -1.823 -3.449 -2.645 -1.911 -2.963 -3.952 -0.841

Maximum 2.816 1.52 3.301 3.826 3.031 3.353 6.649 5.677 3.318

Count 421 429 429 421 421 429 421 429 429

 Cd Ce Co Cr Cu Cu Fe Ga Hg

Lab USML Acme Acme Acme Acme USML Acme Acme USML

Mean -0.001 -0.003 0.004 0.001 0.001 -2.39E-04 -0.005 -0.004 -4.20E-04

St. dev. 0.999 0.998 0.996 1.002 1.001 0.998 0.998 1 1

St. err. 0.049 0.048 0.048 0.048 0.048 0.049 0.049 0.048 0.049

Minimum -1.939 -2.348 -3.411 -2.75 -2.316 -2.444 -2.538 -4.461 -2.592

Maximum 5.844 3.208 3.761 2.894 4.333 3.783 7.196 2.66 1.515

Count 421 429 429 429 429 421 421 429 421

 K La Li Mg Mn Mo Mo Na Nb

Lab Acme Acme Acme Acme USML Acme USML Acme Acme

Mean -0.001 0.003 0.004 -0.002 -0.001 0.002 0.001 -0.073 0.001

St. dev. 0.994 1.002 1.004 1.001 1 0.999 1 1.002 1

St. err. 0.048 0.048 0.048 0.048 0.049 0.048 0.049 0.048 0.048

Minimum -4.749 -2.573 -4.231 -3.43 -2.817 -2.526 -2.274 -4.158 -2.432

Maximum 3.55 3.21 2.305 3.724 4.722 2.793 2.8 1.322 2.679

Count 429 429 429 429 421 429 421 429 429

 Ni P Pb Pb Rb Sb Sb Sc Se

Lab Acme Acme Acme USML Acme Acme USML Acme USML

Mean 0.001 -0.002 -0.003 0.002 0.001 -4.66E-04 0.001 0.002 -7.01E-05

St. dev. 1.001 1 0.999 1.002 0.997 0.998 1 1 1

St. err. 0.048 0.048 0.048 0.049 0.048 0.048 0.049 0.048 0.049

Minimum -2.368 -2.296 -2.998 -2.615 -4.144 -0.272 -3.159 -4.521 -1.706

Maximum 3.483 3.683 3.553 4.648 5.112 6.774 3.612 2.601 1.309

Count 429 429 429 421 429 429 421 429 421

 Sn Sr Te Th Ti Tl V W Y

Lab Acme Acme USML Acme Acme USML Acme Acme Acme

Mean 0.002 -0.002 -0.001 0.002 0.002 -0.003 0.001 -0.002 0.002

St. dev. 0.999 1.003 1.001 0.999 1.003 0.999 1 1.002 0.997

St. err. 0.048 0.048 0.049 0.048 0.048 0.049 0.048 0.048 0.048

Minimum -1.038 -3.292 -3.782 -3.613 -2.114 -4.887 -3.643 -0.163 -2.497

Maximum 4.992 2.124 2.141 3.077 3.861 2.963 3.767 11.568 4.268

Count 429 429 421 429 429 421 429 429 429

 Zn Zn Zr

Lab Acme USML Acme

Mean 3.67E-04 -0.001 -0.001

St. dev. 1.001 1 0.998

St. err. 0.048 0.049 0.048

Minimum -1.745 -1.572 -2.692

Maximum 4.404 5.664 4.247

Count 429 421 429
Wells Elko

Eureka

Ely

Reno

Las Vegas

116°

80

SHOSHONE

RANGE

INDEPENDENCE MOUNTAINS

TUSCARORA MOUNTAINS

SHEEP CREEK

RANGE

BATTLE

MOUNTAIN Battle

Mountain

OSGOOD MOUNTAINS

HOT SPRINGS

RANGE

TOBIN RANGE

FISH CREEK MOUNTAINS

Beowawe

ROBERTS

MOUNTAINS

SIMPSON PARK MOUNTANS

CORTEZ MOUNTAINS

PINE VALLEY

BULPHUR SPRING RANGE

CRESCENT VALLEY

PINON RANGE

Carlin 93

CHERRY

CREEK

RANGE

MOUNTAINS

HUNTINGTON VALLEY

RUBY

MAVERICK SPRINGS RANGE

MEDICINE

RANGE

MOUNTAINS

Elko

ADOBE RANGE

EAST

HUMBOLT

RANGE

BUTTE

EGAN

RANGE

50

PANCAKE

RANGE

Eureka

FISH CREEK

RANGE

117°

Cortez

DIAMOND MOUNTAINS

MONITOR

RANGE

41°

40°

0 150 MILES

0 50 MILES

115°

50

BUFFALO

MOUNTAIN

80

Beaver Peak

Santa Renia Fields

Figure 1—Index map of north-central Nevada showing locations of Santa

Renia Fields and Beaver Peak 7–1/2 minute quadrangles. Outline of other

nearby quadrangles also shown.

57
e 4 2

e 1 8 2

e 1 8 1

b 1 0 0

b99 b10 1

b104

b10 3

b102

e 2 6

e 2 5

e 2 4

e 1 9

e18

e 2 0

e 2 1

e 2 2

e 2 3

b94

b 9 5

b 9 6

b97

b 9 8

b20 2

e 1 2 2 e10 e9

b 78

e 011

b 7 9

b77

e8

b76 e 7

e 2 7

e 2 9

e 2 8

b105

e 3 2 b106

e31

e 3 0

b10 9

b 1 0 7

b108

b110

b111

e 3 5

e 3 3 e 3 4

e 1 5

b75

b20 8

b 2 0 9

b 180

e 1 2 7

e 128

e 1 0 0

e 1 0 6b21 4

e 1 2 3

e 1 2 6

e 1 2 4

e 1 2 5

b205

b204

b203

b20 7

b206

b 210

b21 1

b21 2

b213

e 1 3 1

e 1 3 2

e 1 1 9

e 117

e 1 1 8

b199 b200

b201

b19 7

b 1 9 8

b196

e 116

e 1 2 0

e 1 2 1

e 133

e 1 2 9

e 130

e 1 1 4

e 1 1 3

e 1 1 1

e 1 1 2

e 1 1 0

e 1 0 9

e 1 0 7

e 1 0 8

e 1 1 5

b195

b194 b192

b193

b190

b189

b191

b18 8

b187

b18 2

b 1 8 1 e 1 0 1

e 1 0 2

e 105

b186

e 1 0 3

b93 b84

b83

b82 e5 e 4

b7 2

e 1 4

e 1 3

e 1 6

b 8 1

b91

e17

b89

b 183 b18 5

b 184

e 1 0 4

e 9 9

b177

b 1 7 9

b151 b178

b 8 7

b88

b90

b 7 3

e 1 2

e 1 b71

e 6

b 7 0

b 6 9

b68 e 6 7

e 7 5

e 7 4 b147

b146

b150

b149

b152 b153

b86

b 8 5

b80

b74

b 145

e 6 8

e 72 e 7 3 e 7 1

b142

b141

b144

b 6 7

b 6 6

b 6 5

b 6 4

b63

b62 e 3

b61 e 2

b60 b55

b59

b 5 8

b 5 6

b54

b57 b 5 3

b143

e 7 0

e 4 0

e 4 1 e 6 0

e 5 9

b133

b134

e 6 3

b138

b140

b126

e 5 0

b119

b120

b121

b122

b123

b12 4

b125

b155

b156

b157

b159 b160

e 7 7

e 7 8

b161 e 7 9

e 8 0 e 8 1

e 7 6

e 8 6

e 8 4

e 8 5

e 8 3 e 8 2

e 8 7

b164

b163 b158

b154

b165

b167 b168

e 8 9 e 8 8

e 9 0

e 9 1

b170

b169 e 9 2

b171

b162

b174

b176 e 9 3

e 9 8 b175

e 9 6

b173

e 9 5

e 5 3

e 9 4

e 5 4

e 5 5

e 9 7

b128

b129

b127

b130

b131

e 5 2

e 5 6 e 5 7 e 5 8

e 6 5 b132

b148

e 6 6

e 6 2

e 6 1

e 6 4

e 4 9

b137 e 5 1

e 4 8

b113

b112

e 3 6

e 4 7

e 4 3

e 4 4

e 4 6 e 4 5

b139

b136

b135

e 3 9

e 38 e 3 7

b114

b115

b116

b117

b118

b166

b92

e 6 9

b17 2

Figure 2—Topographic map of the Santa Renia Fields 7–1/2 minute quadrangle showing stream-sediment

sample locations. Locality numbers prefixed by "b" are same as sample numbers 98VB... tables 2–7; those

prefixed by "e" same as sample numbers 98SE... tables 2–7. Digital topographic base by Geologic

Data Systems, Denver, Colo., from U.S. Geological Survey 7–1/2 minute topographic series, Santa Renia

Fields, 1970.

41°07'30"

41°00'

116°30' 116°22'30"

1000 1000 0 2000 3000 4000 5000 6000 7000 FEET

1 .5 0 1 KILOMETER

1 1/ 2 0 1 MILE

CONTOUR INTERVAL 20 FEET

58
e 2 2 8 e 229

e 2 4 1

e 2 4 2

e 240

e 239

e 238

e 2 3 7

e 230

e 2 3 1

e 232

e 2 3 3

e 2 3 4

e 243

e 2 0 9

e 210

e 2 1 2

e 211

e 225

e 2 2 6

e 2 2 7

e 204

e 205

e 189

e 1 9 0

e 1 8 8

e 1 8 7

e 2 0 6 e 186

e 1 92 e 1 9 1

e 236

e 235

e 208e 207

e 19 5

e 194

e 193

e 202 e 2 0 0 e 203

e 2 0 1 e 1 9 9

e 1 9 8e 1 9 7 e 213

e 2 1 4

e 2 1 5 e 216

e 2 1 7

e 2e 22 02 1

e 218

e 219

e 157 e 156

e 1 e5 158 5

e 1 5 3

e 1 5 4

e 1 5 2 e 151

e 254

e 2 5 5

e 251

e 252

e 253

e 141

e 1 4 2

e 140 e 1 4 3

e 148 e 1 4e 14 4 5

e 1 4 7

e 149

e 1 5 0

e 1 4 6

e 1 5 9

e 160 e 163

e 161

e 162

e1 7 2 e 1 7 1

e 1 6 8 e 169

e 170

e 1 7 7

e 1 7 9 e 178

e 180

e 1 8 4

e18 3 e 18 2

e 1 8 1

e 2 2 4

e 185

e 1 6 4

e 165 e 1 6 6

e173 e 167

e174

e 1 75

e 176

t 4 6

t 3 9

t 4 1 t 4 7

t 4 2

t 4 3

t 4 5

t 4 4

t 5 3 t 5 2 t 5 5

t 5 6

t 5 7

t 5 9 t 5 4

t 5 8

e 244

t 4 8

t 4 9

e 245

e 2 4 6

e 2e 24 84 7

e 250

e 249

t 5 1

t 5 0

t 6 4

t 6 2

t 6 1

t 6 3

t 6 0

t 6 9

t 6 8

t 6 7

t 6 5

t 6 6

e 2 2 3

e 2 2 2

e 1 9 6

e118 t 4 0

t 4 0

Figure 3—Topographic map of the Beaver Peak 7–1/2 minute quadrangle showing stream-sediment

sample locations. Locality numbers prefixed by "t" are same as sample numbers 98TT... tables 2–7; those

prefixed by "e" same as sample numbers 98SE... tables 2–7. Digital topographic base by Geologic

Data Systems, Denver, Colo., from U.S. Geological Survey 7–1/2 minute topographic series, Beaver Peak, 1970.

1000 1000 0 2000 3000 4000 5000 6000 7000 FEET

1 .5 0 1 KILOMETER

1 1/ 2 0 1 MILE

CONTOUR INTERVAL 40 FEET

41°00'

41°07'30"

116°22'30" 116°15'

59
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

 1.8

4—Distribution of silver (partial digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

barite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

Ag

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

 1.8

5—Distribution of aluminum (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projections of gold deposits; filled purple 

barite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

Al

0 4km

1

2

3

4
6 ̊30 ́ 116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

6 ̊30 ́116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

As 1.8

—Distribution of arsenic (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

es, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

bered circles, areas of significant silica veining (see text); filled black areas, surface projections of gold deposits; filled purple 

te deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

2

3

4 
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

 1.8

7—Distribution of arsenic (partial digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

barite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

As

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

 1.8

8—Distribution of gold (graphite furnace atomic absorption, see text) in stream-sediment samples from Santa Renia Fields and 

 Peak quadrangles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas 

mpled; large numbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; 

urple areas, barite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

Au

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

 1.8

9—Distribution of barium (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

barite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

Ba

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

 1.8

10—Distribution of bismuth (partial digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

barite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

Bi

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

 1.8

11—Distribution of calcium (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

barite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

Ca

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

 1.8

12—Distribution of cadmium (partial digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

barite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

Cd

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

 1.8

13—Distribution of cadmium (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

barite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

Cd

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

 1.8

14—Distribution of cerium (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

barite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

Ce

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

 1.8

15—Distribution of cobalt (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

barite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

Co

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

 1.8

16—Distribution of chromium (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

barite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

Cr

0 4km

1

2

3

4 
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

 1.8

17—Distribution of copper (partial digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

barite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

Cu

0 4km

1

2

3

4
6 ̊30 ́ 116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

6 ̊30 ́116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Cu 1.8

—Distribution of copper (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

es, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

bered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

te deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Fe 1.8

19—Distribution of iron (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak quadrangles, 

ontours in normalized standard deviations (see text). Small open circles, samples localities; light gray areas not sampled; large 

ed circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple areas, 

eposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Ga 1.8

20—Distribution of gallium (partial digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Hg 1.8

21—Distribution of mercury (partial digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

K 1.8

22—Distribution of potassium (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projections of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

La 1.8

23—Distribution of lanthanum (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Li 1.8

24—Distribution of lithium (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, samples localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Mg 1.8

25—Distribution of magnesium (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Mn 1.8

26—Distribution of manganese (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Mo 1.8

27—Distribution of molybdenum (partial digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
6 ̊30 ́ 116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

6 ̊30 ́116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Mo 1.8

—Distribution of molybdenum (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

es, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

bered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

te deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Na 1.8

29—Distribution of sodium (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

gles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Nb 1.8

30—Distribution of niobium (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

gles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Ni 1.8

31—Distribution of nickel (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

gles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

P 1.8

32—Distribution of phosphorus (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

gles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
6 ̊30 ́ 116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

6 ̊30 ́116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Pb 1.8

—Distribution of lead (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

es, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

bered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

te deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Pb 1.8

34—Distribution of lead (partial digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

gles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projections of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Rb 1.8

35—Distribution of rubidium (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

gles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Sn 1.8

36—Distribution of tin (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak quadrangles, 

ontours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; large 

ed circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple areas, 

eposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

W 1.8

37—Distribution of tungsten (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

gles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Sb 1.8

38—Distribution of antimony (partial digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

gles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Sc 1.8

39—Distribution of scandium (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

gles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

 1.8

40—Distribution of selenium (partial digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

barite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

Se

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Sr 1.8

41—Distribution of strontium (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

gles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

 1.8

42—Distribution of tellurium (partial digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

barite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

Te

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Th 1.8

43—Distribution of thorium (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

gles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Ti 1.8

44—Distribution of titanium (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

gles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

 1.8

45—Distribution of thallium (partial digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

ngles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

barite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

Tl

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

V 1.8

46—Distribution of vanadium (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

gles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Y 1.8

47—Distribution of yttrium (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

gles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4
6 ̊30 ́ 116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

6 ̊30 ́116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Zn 1.8

—Distribution of zinc (total digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

es, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

bered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

te deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

2

3

4
116 ̊30 ́

41 ̊

 ̊05 ́

116 ̊25 ́ 116 ̊20 ́ 116 ̊15 ́

-1.0

-0.8

-0.6

-0.4

-0.2

 0.0

 0.2

 0.4

 0.6

 0.8

 1.0

 1.2

 1.4

 1.6

Zn 1.8

49—Distribution of zinc (partial digestion, see text) in stream-sediment samples from Santa Renia Fields and Beaver Peak 

gles, Nev. Contours in normalized standard deviations (see text). Small open circles, sample localities; light gray areas not sampled; 

umbered circles, areas of significant silica veining (see text); filled black areas, surface projection of gold deposits; filled purple 

arite deposits; geology from Theodore and others (1998), and Theodore and others (unpub. data, 1999).

0 4km

1

2

3

4