Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040...

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UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Chemical analyses including gold for 373 rock and stream-sediment samples from the Richfield x quadrangle, Utah by J.B. McHugh*, R.T. Hopkins*, W.R. Miller*, and D.L. Fey* Open-File Report 91-318 This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards. Any use of trade, product or firm names is for descriptive purposes only and does not imply endorsement by the USGS. *U.S. Geological Survey, DFC, Box 25046, MS 973, Denver, CO 80225 1991

Transcript of Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040...

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UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY

Chemical analyses including gold for 373 rockand stream-sediment samples from the Richfield

1° x 2° quadrangle, Utah

by

J.B. McHugh*, R.T. Hopkins*, W.R. Miller*, and D.L. Fey*

Open-File Report 91-318

This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards. Any use of trade, product or firm names is for descriptive purposes only and does not imply endorsement by the USGS.

*U.S. Geological Survey, DFC, Box 25046, MS 973, Denver, CO 80225

1991

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CONTENTS

Page

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

Sample Collection and Preparation................................................................................... 3

Analytical Procedures....................................................................................................... 3

References Cited............................................................................................................... 5

ILLUSTRATION

Figure 1. Location of towns, roads, and major geographic features in theRichfield quadrangle.................................................................................................. 4

TABLES

Table la. Detection limits and minimum, maximum values for 181 rock analyses........... 6

Table Ib. Detection limits and minimum, maximum values for 192 stream-sedimentanalyses..................................................................................................................... 7

Table 2. Chemical analyses for 181 rock samples, Richfield quadrangle, Utah................. 8

Table 3. Chemical analyses for 192 stream-sediment samples, Richfield quadrangle,Utah ..................................................................................................................... 23

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INTRODUCTION

The Richfield 1° x 2° quadrangle (fig. 1) in west-central Utah covers the eastern part of the Pioche-Marysvale igneous and mineral belt that extends from the vicinity of Pioche in southeastern Nevada, east-northeastward for 250 km into central Utah. The western two-thirds of the Richfield quadrangle is in the Basin and Range Province; the eastern third is in the High Plateaus of Utah subprovince of the Colorado Plateau.

Bedrock in the northern part of the Richfield quadrangle consists predominantly of Paleozoic sedimentary strata that were thrust eastward during the Sevier orogeny in Cretaceous time onto an autochthon of Mesozoic sedimentary rocks in the eastern part of the quadrangle. The southern part of the quadrangle is largely underlain by Oligocene and younger volcanic rocks and related intrusions. Extensional tectonism in late Cenozoic time broke the bedrock terrane into a series of north-trending fault blocks; the uplifted mountain areas were deeply eroded and the resulting debris were deposited in the adjacent basins. Most of the mineral deposits in the Richfield 1° x 2° quadrangle were formed during igneous activity in middle and late Cenozoic time (Steven and Morris, 1984).

A regional geochemical survey was conducted during the summers of 1978 and 1979. Sampling was designed to define broad geochemical patterns and trends which can be used, along with geologic and geophysical data, to assess the mineral resource potential of the quadrangle. This report is a follow-up based on work done earlier in 1978 and 1979.

In the summer of 1988, 373 rock and stream-sediment samples were collected from geochemically anomalous areas based on the earlier regional survey and analyzed for 34 elements by emission spectrography and for As, Bi, Cd, Sb, Zn by inductively coupled plasma atomic emission spectrophotometry (ICP-AES), and Au by atomic-absorption spectrophotometry.

SAMPLE COLLECTION AND PREPARATION

Samples were collected in June and September of 1988 at 373 sites, of these, 181 were rock samples, and 192 stream-sediment samples. Rock samples were prepared by crushing and then pulverized to minus 0.15 mm with ceramic plates. Stream-sediment samples were dried and sieved to minus-80 mesh (0.177 mm) and pulverized to approximately minus-140 mesh (0.105) in a vertical grinder having ceramic plates.

ANALYTICAL PROCEDURES

The elements analyzed and their detection limits and minimum, maximum values are listed in tables la and Ib. Each sample was analyzed for 34 element using a semiquantitative, direct- current arc emission spectrographic method (Grimes and Marranzino, 1968.) Spectrographic results were obtained by visual comparison of spectra derived from the sample against spectra obtained from standards made from pure oxides and carbonates. Standard concentrations are geometrically spaced over any given order of magnitude of concentration as follows: 100, 50, 20,10, and so forth. Samples whose concentrations are estimated to fall

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UJ

a: a

oorUJ

« E

a.< a:C5 O

ccO

O-1- O

O Ci

XUJO

Figure 1.--Location of towns, roads, and major geographic features irrtfte; Richfield quadrangle.

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between those values are assigned values of 70, 30,15, and so forth. The precision of the analytical method is approximately plus or minus one reporting interval at the 83 percent confidence level and plus or minus two reporting intervals at the 96 percent confidence level (Motooka and Grimes, 1976.)

In addition, gold and antimony, arsenic, bismuth, cadmium, and zinc were determined in each sample using atomic-absorption spectrophotometry and inductively coupled plasma-atomic emission spectrometry (ICP-AES) respectively. A brief description of these procedures follows:

Gold-A 10-gram sample is roasted for 1 hour at 700 °C, gold is then digested with concentrated hydrobromic acid -0.5 percent bromine solution and extracted with MIBK (methyl isobutyl ketone. Electrothermal atomic-absorption spectrophotometry is used to determine gold to 1 ppb (O'Leary and Meier, 1986.)

Antimony, arsenic, bismuth, cadmium, and zinc The metals of interest are solubilized from a 0.15-gram sample with hydrochloric-hydrogen peroxide solution and determined by ICP- AES. Limits of detection are antimony 2 ppm, arsenic 5 ppm, bismuth 2 ppm, cadmium 0.1 ppm, and zinc 2 ppm (Crock and others, 1987).

The results of these analyses with the sample sites and latitude and longitude are shown in tables 2 and 3. A MF map will be published at a latter date.

REFERENCES CITED

Crock, J.G., Briggs, P.H., Jackson, L.L., and Lichte, F.E., 1987, Analytical methods for theanalysis of stream sediments and rocks from wilderness study areas: U.S. GeologicalSurvey Open-File Report 87-84, 35 p.

Grimes, D.J., and Marranzino, A.P., 1968, Direct-current arc and alternating-current sparkemission spectrographic field methods for the semiquantitative analysis of geologicmaterials: U.S. Geological Survey Circular 591, 6 p.

Motooka, J.M., and Grimes, D.J., 1976, Analytical precision of one-sixth order semiquantitativespectrographic analyses: U.S. Geological Survey Circular 738,25 p.

O'Leary, R.M., and Meier, A.L., 1986, Analytical methods used in geochemical exploration,1984: U.S. Geological Survey Circular 948, 48 p.

Steven, T.A., and Morris, H.T., 1984, Mineral resource potential of the Richfield 1° x 2°quadrangle, west-central Utah: U.S. Geological Survey Open-File Report 84-521, 53 p.

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Table la. Detection limits and minimum, maximum values for 181 rock analyses [Spectrographic data]

Element No. of samples above detection limit

Calcium (Ca)Iron (Fe)Magnesium (Mg)Sodium (Na)Phosphorus (P)Titanium (Ti)

Silver (Ag)Arsenic (As)Boron (B)Barium (Ba)Beryllium (Be)Bismuth (Bi)Cadmium (Cd)Cobalt (Co)Chromium (Cr)Copper (Cu)Gallium (Ga)Germanium (Ge)Lanthanum (La)Manganese (Mn)Molybdenum (Mo)Niobium (Nb)Nickel (Ni)Lead (Pb)Antimony (Sb)Scandium (Sc)Tin (Sn)Strontium (Sr)Thorium (Th)Vanadium (V)Tungsten (W)Yttrium (Y)Zinc (Zn)Zirconium (Zr)

1601711808115

159

342390

169111

00

4796

133994

29179412060

1281462

396

0164

695

1144

Detection limits

percent.05

0.05.02

0.20.2

.002ppm

0.5200

1020

11020101055

1050105

205

10100

510

100100

102010

20010

[Atomic absorption and ICP-AES

Gold (Au)Arsenic (As)Bismuth (Bi)Cadmium (Cd)Antimony (Sb)Zinc (Zn)

6592

38747

137

Ippb5 ppm2

.122

Minimum value

percent<.05<05<.02<.2<.2

<.002ppm<.5

<200<10<20

<1

<10<10

<5<5

<10<50<10

<5<20<5

<10<100

<5<10

<100

<10<20<10

<200<10

data]

<lppb<5ppm<2<.l<2<2

Maximum value

percent>20>20

105

.5>1

ppm100

7,00050

>2,00030

703,000

50070

100150

>5,00030070

150U5003,000

2015

>5,000

3002,000

150300700

1,250 ppb5,940 ppm

610.4

2,700214

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Table Ib. Detection limits and minimum, maximum values for 192 stream-sediment analyses [Spectrographic data]

Element No. of samples above detection limit

Detection Minimum limits value

percent percentCalcium (Ca)Iron (Fe)Magnesium (Mg)Sodium (Na)Phosphorus (P)Titanium (Ti)

Silver (Ag)Arsenic (As)Boron (B)Barium (Ba)Beryllium (Be)Bismuth (Bi)Cadmium (Cd)Cobalt (Co)Chromium (Cr)Copper (Cu)Gallium (Ga)Germanium (Ge)Lanthanum (La)Manganese (Mn)Molybdenum (Mo)Niobium (Nb)Nickel (Ni)Lead (Pb)Antimony (Sb)Scandium (Sc)Tin (Sn)Strontium (Sr)Thorium (Th)Vanadium (V)Tungsten (W)Yttrium (Y)Zinc (Zn)Zirconium (Zr)

191192192192

2189

70

166192125

00

160192192192

042

1922

14185192

0186

3188

0192

0192

1191

.050.05

.020.20.2

.002ppm

.05200

1020

11020101055

1050105

205

10100

510

100100

102010

20010

.21

.5

.5<.2

.007

<.5

<10150<1~~

<10201010~

<50300<5

<20<520~

<5<10

<100~

30

10<200

70

Maximum value

percent>20

1575

.2>1

3

501,500

7~~

703005050~

701,500

730

100300

~2050

1,000

700~

100200

>1,000

[Atomic absorption and ICP-AES data]

Gold(Au)Arsenic (As)Bismuth (Bi)Cadmium (Cd)Antimony (Sb)Zinc (Zn)

50103

0190

11192

Ippb5 ppm2

.122

<lppb<5ppm~

<.l<2

9

700 ppb130 ppm

~3.3

11390

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[N, not detected; <, detected but be I

Sample

BR 016BR 017BR 018BR 019BR 020BR 021BR 022BR 027BR 028BR 029

BR 030BR 031BR 038BR 039BR 040BR 041BR 042BR 045BR 046BR 050

BR 051BR 052BR 053BR 054BR 055BR 056BR 057BR 058BR 059BR 060

BR 061BR 062BR 063BR 064BR 065BR 066BR 078BR 079BR 084BR 090

BR 091BR 092BR 093BR 094BR 095BR 096BR 097BR 098BR 099BR 102

BR 103BR 104BR 105BR 141BR 154BR 307BR 308BR 309BR 310BR 311

LATITUDE

38 58 5738 58 5738 58 5838 58 5538 58 5538 58 5638 58 5638 58 5538 58 5138 58 53

38 58 5438 59 4338 49 5038 49 5338 49 5738 49 5738 50 038 49 5738 49 5738 17 44

38 17 4738 17 5438 18 2538 18 1838 18 1538 18 638 18 838 18 1738 14 238 13 57

38 14 838 14 538 14 538 14 538 11 5838 11 5838 44 5838 45 238 10 2438 36 1

38 36 138 36 038 36 238 36 238 36 238 37 338 37 438 37 238 36 5638 38 12

38 38 1038 38 438 38 638 41 4638 43 4538 11 2838 11 2738 11 2738 11 2738 11 27

LONGITUD

113 23 47113 23 47113 23 47113 23 47113 23 48113 23 51113 23 51113 24 38113 24 41113 24 43

113 24 43113 39 20113 19 36113 19 32113 19 30113 19 30113 19 33113 19 18113 19 18113 18 15

113 18 14113 18 17113 15 30113 15 22113 15 28113 15 33113 15 30113 15 47112 5 30112 5 28

112 5 27112 5 42112 5 42112 5 42112 4 20112 4 20112 46 20112 46 22113 12 11113 48 21

113 48 25113 48 28113 48 30113 48 30113 48 30113 48 26113 48 27113 48 24113 48 24113 49 24

113 49 26113 49 1113 49 1113 26 24113 57 45113 53 4113 53 3113 53 1113 52 59113 53 1

TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAHhe limit of determination shown; >, determined to be greater than the value shown.]

AU PPB

3509090

4270580400175

5205

CA X-S

7 153

>20275

20 151.5

1.5 20 3

>20202

>20 10 20

.5

32

r5105.3.05 .15

.3

.1

.07

.07

.07

.11515

>2020

10 5

20 15 10 15 20 20 10

>20

20 >20 15 10 10

.07

.15

FE X-S MG X-S

.05 <.05 <.05 <.05.1.1.2

<.05 <.05.05

.05

.2

.15

.1

.15

.15

.7

.7

.1

.3

.3

.15

.15

.3

.15

.15

.3

.5

.5 1.5

2231.51.5123.15

<.05

.2

.7

.2

.15

.7

.1

.07

.2

.07 <.05

.07

.1 I:.05 .2 .2 .1 .7

p

.5

.5

271.55153771

.7

.7

.07

.07 I.5 .7 .07

.07

.1

.02

.07

.05

.03

.2

.05

.07

.15

.1

.07

.07

.5

.7

.710

.15

.15775107777

7107102.15.2.7.15.15

NA X-S

NNN<.2N N N N N N

N N N N N N N .5

N N N N N N N N N

1.5

.2NNNNN

3 2.3N

N N N N N N N N N N

N N N N N N N

2 N N

X-S TI X-S

NNNNNNNNNN

NN:.2NN.2N:.2N

= .2

Nc.2NNNNNNN

c.2

NN

£.2£.2

c.2NNNNN

NNNN

e.2NNNNN

NNNNNNN

<.2NN

N.002NN.002

<.002.003N

<.002.002

.003

.015

.007

.007

.02

.003

.03

.07

.05

.05

.1

.015

.015

.02

.01<.002

.07

.5

.03

.5

.05

.02

.07

.07

.1

.07

.1

.07

.01<.002

.007

.02

.005

.003

.02

.002<.002<.002<.002<.002

.01<.002

N.002.05.15.1.3.07.07

08

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TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued

Sanple AG PPM-S AS PPM-S B PPM-S BA PPM-S BE PPM-S BI PPM-S CD PPM-S CO PPM-S

BR 016 N N <10 100 N N N NBR 017 N N 10 50 N N N NBR 018 N N 15 50 N N N NBR 019 N N <10 150 N N N NBR 020 N N 15 200 N N N NBR 021 N N 10 <20 N N N NBR 022 N N 10 150 N N N NBR 027 N N 10 20 N N N NBR 028 N N N <20 N N N NBR 029 N N <10 50 N N N N

BR 030 N N N 50 N N N NBR 031 1 N 15 20 N N N NBR 038 N N 10 50 N N N NBR 039 N N N 70 N N N NBR 040 N N N 100 N N N NBR 041 N N <10 150 N N N NBR 042 N N <10 150 N N N NBR 045 N N 10 300 N N N NBR 046 N N <10 100 N N N NBR 050 2 N <10 150 <1 N N N

BR 051 <.5 N N 70 <1 N N NBR 052 N N 20 50 N N N NBR 053 1 N <10 70 N N N NBR 054 2 N <10 700 N N N NBR 055 N N 15 50 N N N NBR 056 N N N N N N N NBR 057 .7 N <10 20 N N N NBR 058 1.5 200 N 100 N N N NBR 059 <.5 N 15 200 3 N N NBR 060 N N 15 700 <1 N N N

BR 061 N 1,000 15 1,500 7 N N NBR 062 <.5 N <10 300 1.5 N N NBR 063 2 700 <10 100 <1 N N NBR 064 .5 N <10 100 1.5 N N NBR 065 N N <10 500 2 N N NBR 066 N N <10 150 2 N N NBR 078 N N 10 200 2 N N NBR 079 N N 10 100 3 N N NBR 084 N N 20 1,000 10 N N NBR 090 N N 15 <20 <1 N N N

BR 091 N N <10 20 <1 N N NBR 092 N N <10 30 <1 N N NBR 093 N N 20 300 N N N NBR 094 N N N N <1 N N NBR 095 N N 30 150 <1 N N NBR 096 N N 20 30 N N N NBR 097 1.5 N 10 20 N N N NBR 098 N N 10 20 N N N NBR 099 N N 15 30 N N N NBR 102 N N 10 30 N N N N

BR 103 N N <10 70 N N N NBR 104 N N <10 150 N N N NBR 105 N N N N N N N NBR 141 N N N N N N N NBR 154 N N 20 70 N N N NBR 307 5 N <10 150 1.5 N N NBR 308 N N <10 150 5 N N NBR 309 N N N 1,000 2 N N 10BR 310 N N <10 200 3 N N NBR 311 N N N 150 3 N N N

09

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TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued

Sample CR PPM-S CU PPM-S GA PPM-S GE PPM-S LA PPM-S MN PPM-S MO PPM-S NB PPM-S

BR 016 <10 <5 N N N 200 N NBR 017 N 10 N N N 15 N NBR 018 N <5 N N N 20 N NBR 019 N 5 N N N 15 N NBR 020 <10 <5 N N N 100 N NBR 021 N <5 N N N 30 N NBR 022 N <5 N N N 200 N NBR 027 N <5 N N N 30 N NBR 028 N 5 N N N 150 N NBR 029 <10 N N N N 30 N N

BR 030 N <5 N N N 30 N NBR 031 10 <5 N N N 50 N NBR 038 N <5 N N N 30 N NBR 039 N <5 N N N 30 N NBR 040 <10 5 N N N 150 N NBR 041 <10 <5 N N N 500 N NBR 042 50 5 <5 N N 70 N NBR 045 15 5 <5 N N 500 N NBR 046 10 7 <5 N N 700 <5 NBR 050 15 5 N N N 150 N N

BR 051 50 5 N N <50 100 N NBR 052 15 <5 N N N 150 N NBR 053 15 <5 N N N 100 N NBR 054 30 7 <5 N N 300 N NBR 055 15 <5 N N N 150 N NBR 056 10 N N N N 150 N NBR 057 30 5 N N N 300 N NBR 058 150 10 5 N <50 10 N NBR 059 N <5 10 N N 20 N NBR 060 <10 20 30 N <50 200 N <20

BR 061 N 30 <5 N N >5,000 5 NBR 062 N 5 7 N N 150 N NBR 063 N 10 10 N N 15 50 NBR 064 <10 5 <5 N N 30 N NBR 065 <10 50 10 N N 150 N NBR 066 <10 7 7 N N 50 100 NBR 078 15 5 50 N N 2,000 10 <20BR 079 <10 5 20 N N 700 7 <20BR 084 N <5 10 N N 150 N NBR 090 N <5 N N N 150 N N

BR 091 10 7 N N N 200 N NBR 092 <10 <5 N N N 20 N NBR 093 <10 7 N N N 500 N NBR 094 <10 <5 N N N 150 N NBR 095 <10 15 N N N 300 N NBR 096 N <5 N N N 100 N NBR 097 N 7 N N N 150 N NBR 098 <10 <5 N N N 200 N NBR 099 N 15 N N N 70 N NBR 102 N 7 N N N 150 N N

BR 103 <10 20 N N N 150 N NBR 104 <10 15 N N N 200 N NBR 105 N <5 N N N 100 N NBR 141 N <5 N N N 50 N NBR 154 50 <5 N N N 70 N NBR 307 10 7 7 N <50 100 150 NBR 308 <10 7 <5 N N 150 N NBR 309 10 15 20 N 50 700 N <20BR 310 10 10 <5 N N 300 N NBR 311 <10 5 <5 N N 100 N N

10

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TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued

Sample NI PPM-S PB PPM-S SB PPM-S SC PPM-S SN PPM-S SR PPH-S TH PPM-S V PPM-S W PPM-S

BR 016 N 10 N N N N N <10 NBR 017 N N N N N 500 N <10 NBR 018 N N N N N N N <10 NBR 019 N 30 N N N 1,500 N <10 NBR 020 <5 N N N N N N 10 NBR 021 N N N N N N N <10 NBR 022 <5 10 N N N N N 15 NBR 027 N N N N N N N N NBR 028 N <10 N N N N N <10 NBR 029 N <10 N N N N N <10 N

BR 030 N N N N N N N 10 NBR 031 N <10 N N N 300 N 15 NBR 038 N <10 N N N N N 15 NBR 039 N <10 N N N 500 N 15 NBR 040 N <10 N N N 500 N 20 NBR 041 N <10 N N N N N 15 NBR 042 N 30 N N N 500 N 30 NBR 045 <5 15 N <5 N 300 N 30 NBR 046 <5 15 N N N 500 N 20 NBR 050 <5 <10 N N N N N 20 N

BR 051 5 <10 N N N N N 15 NBR 052 5 N N N N N N 15 NBR 053 <5 N N N N N N 15 NBR 054 <5 15 * N N N N N 15 NBR 055 <5 N N N N N N 15 NBR 056 <5 N N N N N N 15 NBR 057 10 <10 N N N N N 30 NBR 058 N 10 N 7 N N N 150 NBR 059 N 15 100 N N N N 50 NBR 060 N 50 N 7 N 200 N 70 N

BR 061 <5 10 100 <5 N 200 N 70 NBR 062 N 10 <100 N N <100 N 150 - NBR 063 <5 10 <100 <5 N N N 300 NBR 064 <5 10 <100 N N N N 150 NBR 065 <5 15 150 <5 N 200 N 100 NBR 066 <5 <10 150 N N 200 N 150 NBR 078 <5 50 N <5 N 300 N 20 NBR 079 <5 30 N N N 300 N 20 NBR 084 N 10 N N N 700 N 15 NBR 090 N <10 N <5 N <100 N N N

BR 091 N 10 N N N N N 15 NBR 092 <5 <10 N N N N N 20 NBR 093 N 30 N N N 200 N 15 NBR 094 <5 N N N N N N 15 NBR 095 5 15 N N N N N 15 NBR 096 N N NN N N N 10 NBR 097 N N N N N N N 15 NBR 098 <5 <10 N N N N N 15 NBR 099 N <10 N N N <100 N 15 NBR 102 N <10 N N N N N 15 N

BR 103 N <10 N N N N N 20 NBR 104 N 50 N N N N N 10 NBR 105 N <10 N N N N N 10 NBR 141 N 10 N N N N N 10 NBR 154 <5 <10 N N N N N 20 NBR 307 N 20 N 5 N 200 N 200 NBR 308 5 10 N N N N N 50 NBR 309 <5 50 N 7 N 300 N 70 NBR 310 <5 <10 N N N N N 50 NBR 311 <5 <10 N N N N N 50 N

11

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TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued

Sanple Y PPM-S ZN PPM-S ZR PPM-S As/P PPM Bi/P PPM Cd/P PPM Sb/P PPM Zn/P PPM

BR 016 N N N <5 <2 <.1 <2 <2BR 017 N N <10 <5 <2 <.1 <2 <2BR 018 N N N <5 <2 <.1 <2 <2BR 019 N N N 6 <2 <.1 <2 <2BR 020 N N <10 <5 <2 <.1 <2 <2BR 021 N N N <5 <2 <-1 <2 <2BR 022 N N N <5 <2 .1 <2 <2BR 027 N N N <5 <2 <.1 <2 <2BR 028 N N N <5 <2 <.1 <2 <2BR 029 N N N <5 <2 <.1 <2 <2

BR 030 N N N <5 <2 <.1 <2 <2BR 031 N N <10 7 <2 2.2 1JJ 46BR 038 N N 15 <5 <2 <.1 <2 <2BR 039 N N 15 5 <2 <.1 <2 <2BR 040 <10 N 30 10 <2 <.1 <2 <2BR 041 N N 15 <5 <2 <.1 <2 3BR 042 N N 20 18 <2 .2 <2 3BR 045 15 N 100 6 <2 .1 <2 5BR 046 <10 N 50 <5 <2 .2 <2 3BR 050 N N 70 8 <2 .1 38

BR 051 <10 N 200 15 <2 .3 <2 19BR 052 N N 70 <5 <2 <.1 <2 6BR 053 <10 N N <5 <2 <.1 <2 5BR 054 N N ' N 8 <2 <.1 <2 12BR 055 N N N <5 <2 <.1 <2 4BR 056 N N N <5 <2 .1 <2 12BR 057 10 N 50 11 <2 .2 <2 24BR 058 15 N 150 220 <2 <.1 3 5BR 059 N N 15 34 <2 .5 <2 24BR 060 20 N 300 24 <2 <.1 4 29

BR 061 15 N 50 610 <2 .2 76 12BR 062 N N 15 120 <2 .2 2 46BR 063 N N 30 490 <2 .3 5 69BR 064 N N 20 72 <2 <.1 4 25BR 065 N N 50 89 <2 <.1 <2 5BR 066 N N 20 50 <2 <.1 <2 <2BR 078 100 N 150 31 <2 .3 <2 43BR 079 30 N 100 99 <2 .3 <2 20BR 084 <10 N 15 47 <2 <.1 <2 <2BR 090 N N N <5 <2 <.1 <2 <2

BR 091 N N 30 5 <2 <.1 <2 <2BR 092 N N 50 20 <2 <.1 <2 4BR 093 N N 10 10 <2 <.1 <2 <2BR 094 N N 10 <5 <2 <.1 <2 <2BR 095 N N 15 <5 <2 <.1 <2 <2BR 096 N N <10 9 <2 <.1 <2 <2BR 097 N N <10 11 <2 <.1 <2 <2BR 098 N N N <5 <2 <.1 <2 <2BR 099 N N <10 <5 <2 <.1 <2 <2BR 102 N N <10 <5 <2 <.1 <2 <2

BR 103 N N 10 27 <2 <.1 <2 <2BR 104 N N <10 44 <2 .3 4 <2BR 105 N N <10 <5 <2 <.1 <2 <2BR 141 N N N <5 <2 <.1 <2 <2BR 154 10 N 70 <5 <2 .2 <2 7BR 307 10 N 50 89 <2 <.1 <2 <2BR 308 N N 30 <5 <2 <.1 <2 8BR 309 20 N 300 <5 <2 .2 <2 40BR 310 <10 N 30 7 <2 <.1 <2 7BR 311 N N 30 <5 <2 <.1 <2 5

12

Page 13: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued

Sample

BR 312BR 313BR 314BR 315BR 316BR 317BR 318BR 319BR 320BR 321

BR 322BR 323BR 325BR 326BR 327BR 328BR 329BR 330BR 331BR 332

BR 333BR 334BR 335BR 336BR 337BR 338BR 339BR 340BR 341BR342

BR343BR344BR345BR346BR347BR348BR349BR350BR351BR362

BR401BR402BR403BR412BR413BR414BR415BR416BR417BR418

BR419BR420BR425BR441BR442BR453BR454BR455BR458BR460

LATITUDE

38 11 2938 11 3238 11 3438 11 1638 11 1738 11 1738 11 1838 11 1538 11 1538 11 15

38 11 1538 11 1438 9 3938 9 3938 9 3538 9 3338 9 2638 9 2638 9 1138 10 37

38 10 3738 14 038 14 038 14 038 13 4438 13 4438 13 3538 13 5538 13 5538 13 59

38 11 3638 9 5338 9 5838 9 5138 9 5138 9 5638 9 5438 9 5938 9 5938 10 37

38 19 3938 19 4138 19 4138 22 1338 22 1238 22 1038 22 1038 22 838 22 838 22 9

38 22 938 22 938 22 1138 20 1938 20 4338 5 4738 5 4538 5 4238 38 2338 38 23

LONGITUD

113 53 0113 52 57113 52 55113 53 8113 53 10113 53 12113 53 13113 53 1113 53 2113 53 8

113 53 8113 53 10113 47 21113 47 21113 47 28113 47 29113 47 38113 47 38113 47 37113 47 35

113 47 35113 26 22113 26 22113 26 22113 26 46113 26 46113 26 50113 26 25113 26 25113 26 20

112 4 25112 3 7112 3 14112 3 25112 3 25112 3 23112 3 24112 3 15112 3 15113 47 35

112 13 51112 13 50112 13 50112 15 27112 15 24112 15 33112 15 33112 15 35112 15 38112 15 36

112 15 36112 15 36112 15 28112 13 52112 14 3112 34 6112 34 1112 33 58112 5 55112 5 55

AU PPB

3<1281

80<1<1<1<13

444374

<1754276

477

160 320

<1<11

<11

340

1,25046

<1<1<1<1196

250

70801101414803

60187

23111

16290

1<11

<1<1

CA X-S

10.3

20.2

3.1

2.15.2.7

202.15.1.07.07.05.07.15.15

.157.1.07.3.1.3

>203.07

.15

.1

.1

.05<.05.15.2.3.15.15

10.3.2.1.07.015

20.2.07

<.05

.15<.05.05.3.1

1.533.5

15

FE X-S

.75.5

1113231

.07

.7

.321.51.2.5

1.5

1.52

201.52.7.3.7

320

231.5

101.511.511

.7

.71.5.3

7111.7.15

.3

.05151.7

575

>20>20

MG X-S NA X-S X-S

.151

.15

.5

.5

.3

.7

.5

.7

.15

.05

.2

.2

.7

.7

.15

.07

.07

.3

.15

.31.5

.2

.11.7.07.7.7.1

.1

.1

.03

.15

.1

.3

.15

.07

.03

.07

.15

.1

.15

.07

.07

.21.7.1.07

.15

.02

.07

.03

.0521.51.5.07.15

N3

NNNN

1.512

N

<.2NN.5NNNN.2N

N.5NN.5.2NN

3<.2

NNN

<.2233

NNN

NNNNNN

<.2<.2

NN

NNNNN.5

21<.21

TI X-S

.07

.3

.002

.07

.15

.07

.3

.15

.2

.07

<.002 .07 .03 .2 .07 .15 .02 .05 .05 .02

.15

.05

.02

.02

.07

.1

.015

.015

.3

.02

.07

.2

.05

.15

.015

.07

.07

.15

.07

.05

.1

.07

.15

.07

.03

.07

.1

.3

.07

.05

.1

.002

.015 <.002 .05 .3 .5 .5.003 .002

13

Page 14: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued

Sample AG PPM-S

BR 312BR 313BR 314BR 315BR 316BR 317BR 318BR 319BR 320BR 321

BR 322BR 323BR 325BR 326BR 327BR 328BR 329BR 330BR 331BR 332

BR 333BR 334BR 335BR 336BR 337BR 338BR 339BR 340BR 341BR342

BR343BR344BR345BR346BR347BR348BR349BR350BR351BR362

BR401BR402BR403BR412BRA 13BR414BR415BR416BR417BR418

BR419BR420BR425BR441BR442BR453BR454BR455BR458BR460

NNNN1.5<.5NNN.7

1<.531.5N

553210

51N

3NN1.5NN

5

3NNNN1.5NNN

<.5

<.51.53<.5N

7N

5<.5N

<.57NN

100<.5NNNN

AS PPM-S

N N N N N N N N N N

N N N N N N N N N N

N N

5,0001,500

NNNNN

3,000

700 N N N N N N

<200 N

300

200 <200300

N N

300 N N N N

N N N N

200 N N N

7,000 7,000

B PPM-S

N 10NNNNN

<10 10

10

101510302010NNN

1010N10 15 10 10 10

10 10 10 10 50 30 30 10 N

N20NNNN

15N

1550

BA PPM-S BE PPM-S

3001,000300300

1,500300

1,500700

1,000300

150700500700500700100100200200

300700700

1,0002002007030

1,5001,000

100500500

N500150200300300300

150700

2,000300500

>5,000700

1,000700150

20030030050

2,000700700700500700

71.5

1531521.5323

5151.511.5221.523

201.53N

331

<11.52

2<15

<11.52533

<1

1.551.5.5

.5

.5

<12332

<1<11.5

3030

BI PPM-S

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

CD PPM-S

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

CO PPM-S

N20NNNN15

<1015N

N N N

15 N N N N N N

N10NNNNN

1520

N20 N N N N N N N N

N N N N N N N N N N

N N

<10 N N

302015NN

14

Page 15: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued

Sanple CR PPM-S CU PPM-S GA PPM-S GE PPM-S LA PPM-S MN PPM-S MO PPM-S NB PPM-S

BR 312 10 7 <5 N N 300 N NBR 313 100 30 30 N <50 300 N <20BR 314 10 7 N N N 1,000 N NBR 315 10 10 5 N <50 100 N NBR 316 20 20 10 N <50 200 N NBR 317 15 20 <5 N <50 100 20 NBR 318 50 30 30 N 50 700 N <20BR 319 15 20 15 N <50 200 N NBR 320 50 30 20 N <50 500 N <20BR 321 15 10 5 N N 30 15 N

BR 322 N 5 N N N 20 N NBR 323 <10 7 10 N N 150 20 NBR 325 <10 5 <5 N N 100 N NBR 326 50 10 10 N <50 300 7 <20BR 327 15 10 5 N N 300 N NBR 328 15 15 5 N N 300 N NBR 329 <10 7 N N N 150 15 NBR 330 <10 20 <5 N N 150 N NBR 331 30 7 5 N <50 300 N NBR 332 <10 7 <5 N N 500 N N

BR 333 20 30 <5 N N 500 <5 NBR 334 <10 7 10 N <50 1,000 N NBR 335 10 50 15 N N 1,000 30 NBR 336 <10 7 . N N N 150 10 NBR 337 N 5 50 N 50 100 N <20BR 338 <10 <5 15 N 50 30 N <20BR 339 <10 <5 N N N 20 5 NBR 340 15 5 N N N 700 N NBR 341 30 15 30 N <50 1,000 N <20BR342 70 50 20 N N 700 300 N

BR343 <10 30 5 N N 100 N NBR344 10 100 10 N <50 1,500 N NBR345 <10 10 <5 N N 150 N NBR346 <10 <5 50 N 50 10 <5 70BR347 20 50 30 N <50 500 20 <20BR348 N 7 30 N <50 150 N 30BR349 <10 N 50 N <50 1,000 10 30BR350 <10 30 5 N N 150 N NBR351 <10 10 5 N N 150 <5 NBR362 10 7 N N N 100 30 N

BR401 100 15 5 N <50 500 N NBR402 70 15 <5 N <50 300 N NBR403 100 20 <5 N N 150 15 NBR412 50 <5 N N N 300 N NBR413 50 20 5 N N 150 20 NBR414 3,000 50 <5 N N 100 7 NBR415 100 70 10 N 50 1,500 N NBR416 100 15 15 N 50 150 7 NBR417 50 7 <5 N N 300 <5 NBR418 30 <5 N N N 100 N N

BR419 20 7 <5 N N 150 N NBR420 300 30 N N N 50 <5 NBR425 30 30 10 N N 150 30 NBR441 10 30 <5 N N 20 7 NBR442 70 500 N N N 200 70 NBR453 70 30 15 N <50 700 N NBR454 15 20 30 N <50 500 N NBR455 20 30 20 N <50 1,000 N NBR458 N <5 50 70 N 700 N NBR460 N <5 50 100 N 1,000 N N

15

Page 16: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES.RICHFIELD QUADRANGLE, UTAH--Continued

Sample NI PPM-S PB PPM-S SB PPM-S SC PPH-S SN PPH-S SR PPH-S TH PPM-S V PPM-S U PPH-S

N 700 N 50 NN 300 N 150 NN 2,000 N <10 NN N N 70 NN N N 70 NN N N 50 NN 300 N 100 NN N N 70 NN 200 N 100 NN N N 70 N

N 300 N <10 NN 200 N 100 NN <100 N 15 NN 150 N 100 NN <100 N 50 NN 100 N 30 NN N N 15 NN N N 30 NN N N 50 NN N N 20 N

N <100 N 70 NN N N 50 NN <100 N 200 NN <100 N 70 NN N N 50 NN N N 30 NN N N 15 NN 300 N 30 NN 300 N 150 NN 200 N 200 N

N 150 N 200 NN 200 N 150 NN 150 N 100 NN N N 150 NN 150 N 50 NN N N 10 NN N N N NN 300 N 150 NN 300 N 150 NN N N 70 N

N 500 N 150 NN 150 N 100 NN 200 N 300 NN N N 15 NN N N 20 NN 300 N 300 NN 500 N 70 NN N N 100 NN N N 20 NN N N 15 N

N N N 20 NN N N 150 NN N N 30 NN N N 30 NN <100 N 30 NN 300 N 200 NN 500 N 200 NN 500 N 200 NN N N <10 2,000N 500 N 10 500

BR 312BR 313BR 314BR 315BR 316BR 317BR 318BR 319BR 320BR 321

BR 322BR 323BR 325BR 326BR 327BR 328BR 329BR 330BR 331BR 332

BR 333BR 334BR 335BR 336BR 337BR 338BR 339BR 340BR 341BR342

BR343BR344BR345BR346BR347BR348BR349BR350BR351BR362

BR401BR402BR403BR412BR413BR414BR415BR416BR417BR418

BR419BR420BR42SBR441BR442BR453BR454BR455BR458BR460

530N57

<515510<5

7NN7

<55<5<5<55

<5N10N5

<5<5<55

30

<5<5<5<5NN

<5<5<5<5

20710<55

<55

<5<5N

N<520N

<5107

<5NN

<1050

<10<1020<1030202015

<10201520153020151520

203020103030<10303020

20151030

1,5005050

<10N10

<101020

<101010501510

<10

10N

30<1070202020

<1015

NNNNNNNNNN

NNNNNNNNNN

NNN

. NNNNNNN

150N

300NNNN

300300

N

N100

<100NNNNNNN

NNN

5001,500

NNN

3,0002,000

N15NN

<5<510510<5

N<5N7

<5<5NNNN

5<55N5

<5NN105

77N10<5<5<55NN

<5N

<5NN

<577NN

<5NNNN

202015NN

16

Page 17: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued

Sample Y PPM-S ZN PPM-S ZR PPM-S As/P PPM Bi/P PPM Cd/P PPM Sb/P PPM Zn/P PPM

BR 312 N N 50 5 <2 .1 <2 4BR 313 20 N 100 <5 <2 .3 <2 44BR 314 <10 N N <5 <2 <.1 <2 <2BR 315 N N 30 5 <2 <.1 <2 9BR 316 <10 N 70 6 <2 .2 <2 19BR 317 N N 70 7 <2 .1 <2 9BR 318 20 N 200 <5 5 .8 6 34BR 319 N N 100 <5 <2 <.1 <2 14BR 320 15 N 100 <5 <2 .3 <2 41BR 321 15 N 100 7 <2 .1 <2 12

BR 322 100 N N 7 <2 <.1 <2 5BR 323 <10 N 30 <5 <2 <.1 <2 6BR 325 N N 15 <5 <2 <.1 <2 5BR 326 15 N 150 12 <2 .4 <2 29BR 327 N N 30 <5 <2 .1 <2 24BR 328 N N 30 7 <2 .1 <2 6BR 329 N N 15 <5 <2 <.1 <2 2BR 330 N N 30 8 <2 <.1 <2 7BR 331 <10 N 15 7 <2 .1 <2 10BR 332 N N <10 <5 <2 .4 <2 6

BR 333 15 N 70 21 <2 .4 <2 18BR 334 15 N 100 140 <2 .3 43BR 335 15 <200 20 3,100 6 3.4 19 140BR 336 20 N 30 1,000 <2 .2 23 5BR 337 20 N 100 6 <2 <.1 <2 <2BR 338 15 N 100 <5 <2 <.1 <2 10BR 339 N N <10 17 <2 <.1 <2 <2BR 340 10 N 30 <5 <2 .4 <2 8BR 341 20 N 200 <5 <2 .5 <2 26BR342 15 N 10 2,400 <2 4.9 2 41

BR343 N N 50 440 <2 .3 56BR344 20 N 100 54 <2 2.5 21 92BR345 N N 15 31 <2 <.1 5 2BR346 30 N 300 6 <2 .1 <2 4BR347 15 <200 30 180 <2 4.8 <2 190BR348 20 N 100 24 <2 .1 <2 26BR349 30 N 100 <5 <2 <.1 <2 3BR350 <10 N 50 76 <2 .2 72BR351 N N 20 40 <2 <.1 7 <2BR362 N N 30 240 <2 .2 12 <2

BR401 <10 N 50 175 <2 <.1 <2 2BR402 N N 20 140 <2 <.1 2 3BR403 N N 50 368 <2 .1 23BR412 30 N 30 22 <2 <.1 <2 4BR413 <10 N 50 19 <2 .2 4 16BR414 20 N 300 278 <2 <.1 43 3BR415 50 N 70 6 <2 .3 2 7BR416 20 N 150 63 <2 <.1 10 <2BR417 <10 N 70 39 <2 <.1 4 6BR418 N N 150 6 <2 <.1 <2 <2

BR419 <10 N 300 47 <2 <.1 <2 <2BR420 N N 70 10 <2 <.1 33 <2BR425 10 300 15 56 2 2 7 214BR441 N N N 38 <2 <.1 536 7BR442 <10 N 10 153 <2 .2 1,120 60BR453 20 N 70 <5 <2 .7 62 75BR454 30 N 150 <5 <2 .3 29 77BR455 30 N 200 <5 <2 .6 19 83BR458 30 N N 5,940 <2 10.4 2,700 <2BR460 20 N N 4,430 <2 8.8 1,840 5

17

Page 18: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued

Sanple LATITUDE LONGITUD

BR461BR462BR463BR465BR466BR467BR468BR470BR471BR472

BR473BR 001BR 002BR 003BR 004BR 005BR 006BR 007BR 008BR 048

BR 049BR 067BR 068BR 069BR 070BR 071BR 072BR 073BR 082BR 083

BR 085BR 086BR 087BR 088BR 089BR 100BR 101BR 106BR 107BR 108

BR 109BR 110BR 111BR 112BR 113BR 114BR 115BR 139BR 140BR 142

BR 143BR 145BR 146BR 147BR 148BR 149BR 150BR 151BR 152BR 153

38 38 2338 38 2338 38 2338 38 238 38 238 38 238 38 238 36 5038 33 3338 33 33

38 33 3338 15 738 15 838 15 5438 15 5338 28 2438 28 2438 37 3038 37 3038 42 56

38 42 5638 32 2438 29 2738 29 2738 44 838 44 838 44 738 44 738 5 4638 5 46

38 18 5338 18 5338 22 2438 22 2538 22 2538 36 338 36 338 10 4738 13 1038 12 52

38 11 5438 7 3238 7 738 7 1038 7 1038 6 4838 1 3938 25 3738 25 4238 46 26

38 47 2538 47 2738 34 438 33 5838 33 4638 33 2638 33 2838 33 3238 33 1038 33 36

112 5 55112 5 55112 5 55112 6 27112 6 27112 6 27112 6 27112 12 3112 7 58112 7 58

112 7 58112 12 7112 12 6112 34 52112 34 52112 40 5112 40 7112 40 25112 40 25112 57 25

112 57 25112 41 24112 48 48112 48 48112 46 26112 46 26112 46 28112 46 28113 14 40113 14 40

113 26 20113 26 20113 29 55113 29 54113 29 54113 48 43113 48 41113 34 0113 37 15113 33 51

113 38 3113 38 27113 37 55113 37 35113 37 37113 38 23113 36 26113 51 13113 51 19113 32 48

113 35 44113 35 47113 50 24113 50 36113 51 0113 51 28113 51 36113 51 44113 51 37113 51 18

AU PPB

1

BR 176 38 32 24 112 41 23

2

<1

CA X-S

>20 >20 >20 >20 >20 >20 >20 >20 >20 >20

.2 3 53 3.3

<.05 3 3 5

73 .3 .3 .3 .3

3322

33.7

3321.52 .3 .2

1.15

31.51.5.5

21.522

351.521.53512 1.5

FE X-S MG X-S NA X-S

1.571.523231.552

7107101.5.2

10710

1071.511.51.53577

773575351.5.7

2175513235

.71.533353333

.2

.3

.5

.3

.3

.7

.5

.7

.7

.7

.07

.711.2 .5 .7

1.51 N N

3333

.15<.02335

51.5

.15

.07

.07

.07

.5

.5

.5

.5

.5

.5221.511

.05

.05

.7

.152

.7

.7

.07

.7

.7

.71.5

1.51.5.7.7.7

1.7.7

1.7

33233

N222

2253232222

2232322223

2232223222

2322231.5232

X-S

N N N N N N N N N N

N.5.5.5.5

.2

.2

NNNN.2.2.3.3

.2

.3

N .2 .2 .2

TI X-S

<.002 .015

<.002 .007 .005 .01 .015 .01 .01 .01

.2

.7

.15

.15

.07

.1

.5

.7

1.5

.5

.5

.7

.05

.07

.5

.07 I.5.5.07

I.5.5.5

.07

.1

.3

.3

.3

.5

.3

.5

.5

.5

.5

18

Page 19: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued

Sample AC PPM-S

BR461BR462BR463BR465BR466BR467BR468BR470BR471BR472

BR473BR 001BR 002BR 003BR 004BR 005BR 006BR 007BR 008BR 048

BR 049BR 067BR 068BR 069BR 070BR 071BR 072BR 073BR 082BR 083

BR 085BR 086BR 087BR 088BR 089BR 100BR 101BR 106BR 107BR 108

BR 109BR 110BR 111BR 112BR 113BR 114BR 115BR 139BR 140BR 142

BR 143BR 145BR 146BR 147BR 148BR 149BR 150BR 151BR 152BR 153

NNNNNNNNNN

1NNNNNNNNN

NNNNNNNNNN

NNNNNNNNNN

NNNNNNNNNN

NNNN

<.!NNNNN

AS PPM-S

700 1,000300

2,000 3,000 7,000 7,000

700200

N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

B PPM-S

15103015NN

15101010103015

1515

1010

N15 10 10 15 15 10 15 10

102015101015

1015

15152015151520153020

BR 176

BA PPM-S

15010070

700700100150300700150

1501,0001,5001,5001,500300200

1,0001,000300

3001,000

1501507070

,000,000,000,500

,500,000,000700700500700

1,000N

<20

300N

1,000700700 20

1,000 1,000 1,500500

500700700700700

1,500700

1,5001,000

700

1,000

BE PPM-S

2102777771010

31111.53

11.5157

3511.51.551.511.5

221 11.5 1

<1 1

BI PPM-S

NN N N N N N N N N

NN N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

CD PPM-S

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

CO PPM-S

N N N10 20 N N N N N

N30507070NN

50 50 70

7020NNNN

15302015

5030<103030201515NN

10 N

501510N

N 20

N N

15 15 15 20 15

<10 20 20

20

19

Page 20: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued

Sanple CR PPM-S CU PPM-S GA PPM-S GE PPM-S LA PPM-S MN PPM-S MO PPM-S NB PPM-S

BR461 <10 N N N N 300 N NBR462 <10 <5 10 10 N 1.000 N NBR463 <10 N N N N 1,000 N NBR465 30 N N <10 N >5.000 5 NBR466 70 <5 N <10 N 5,000 N NBR467 <10 7 N N N 1.000 N NBR468 10 5 <5 10 N 700 N NBR470 <10 5 N N N 2,000 N NBR471 <10 7 <5 N N 1,500 10 NBR472 <10 <5 N N N 1,000 15 N

BR473 70 5 <5 N N 300 7 NBR 001 150 50 50 N 50 1,000 N <20BR 002 150 70 50 N 50 1,000 N <20BR 003 300 70 30 N 70 700 N <20BR 004 300 100 30 N 70 1.000 N <20BR 005 N 15 50 N 50 700 7 30BR 006 <10 7 20 N 50 20 N 30BR 007 30 30 30 N <50 1,000 N <20BR 008 30 30 30 N <50 1.000 N <20BR 048 200 70 30 N N 1,000 N N

BR 049 200 70 30 N N 1,000 N NBR 067 150 30 30 N 50 700 N <20BR 068 <10 5 70 N <50 700 10 30BR 069 <10 7 I 50 N <50 700 10 30BR 070 <10 <5 30 N <50 300 10 20BR 071 <10 <5 50 N <50 200 15 20BR 072 50 30 30 N <50 700 N <20BR 073 70 50 50 N <50 700 N <20BR 082 <10 7 30 N 50 1,000 N 20BR 083 <10 10 30 N <50 1,000 N 20

BR 085 100 50 50 N <50 1,000 N <20BR 086 70 30 30 N <50 1,000 N <20BR 087 N 15 30 N 100 700 5 20BR 088 200 50 30 N 50 1,000 N <20BR 089 200 50 50 N 50 1,000 <5 <20BR 100 50 30 30 N 50 700 N <20BR 101 50 20 30 N <50 700 <5 <20BR 106 20 30 30 N 50 700 N <20BR 107 <10 <5 30 N <50 1,000 5 50BR 108 N <5 50 N <50 1,500 5 70

BR 109 50 10 30 N 50 700 N 30BR 110 N <5 50 N <50 1,000 7 70BR 111 300 30 30 N 50 700 N 20BR 112 20 30 30 N 50 200 N <20BR 113 20 30 30 N <50 500 N <20BR 114 <10 15 50 N <50 1,000 7 70BR 115 N 10 30 N 150 700 5 20BR 139 10 <5 30 N 50 700 N <20BR 140 N 20 30 N 50 1.000 N <20BR 142 50 30 30 N <50 1.000 N <20

BR 143 N <5 20 N <50 700 N NBR 145 N <5 30 N <50 1.000 N <20BR 146 10 10 30 N <50 500 N <20BR 147 50 15 30 N <50 500 N <20BR 148 20 15 30 N <50 700 N <20BR 149 100 20 50 N 50 700 N <20BR 150 100 20 20 N <50 1,500 N NBR 151 10 7 30 N 70 200 N 20BR 152 70 30 30 N 50 700 5 <20BR 153 20 20 30 N <50 300 <5 <20

BR 176 150 30 20 N <50 700 N <20

20

Page 21: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued

Sample NI PPM-S PB PPH-S SB PPM-S SC PPM-S SM PPM-S SR PPH-S TH PPM-S V PPM-S U PPM-S

BR461 M <10 N N N >5,000 M <10 NBR462 M 10 500 M N 300 M 15 50BR463 M NNNN500NMMBR465 5 M M N M 1,000 M 15 30BR466 <5 M M M M 1,000 M 10 NBR467 <5 15 N M M 1,500 N 15 NBR468 <5 15 N N M 1,000 N 15 NBR470 M <10 M N M 5,000 N 15 NBR471 <5 10 M M M 700 M 20 50BR472 M 10 M N M 1,000 N 10 30

BR473 <5 20 N M M M N 30 NBR 001 50 30 M 15 M 1,000 M 150 MBR 002 70 30 M 15 M 1,000 M 150 NBR 003 150 30 M 20 M 1,000 N 150 MBR 004 150 30 M 20 M 1,500 M 150 MBR 005 <5 70 M <5 N 150 N 50 MBR 006 M 50 N <5 M 200 N 50 MBR 007 30 30 M 15 M 500 M 150 NBR 008 50 30 M 20 N 500 M 150 NBR 048 150 15 M 20 M 500 M 150 N

BR 049 150 20 N 20 M 300 N 150 MBR 067 30 30 M 15 N 500 N 150 MBR 068 <5 100 M <5 N N M 10 MBR 069 <5 70 '. M <5 N M N 10 NBR 070 <5 70 M N M M M 15 MBR 071 N 70 MM N N M 15 MBR 072 30 30 M 15 M 500 M 100 NBR 073 30 30 M 15 M 500 M 150 NBR 082 M 30 N 15 M 500 M 100 MBR 083 N 30 M 15 M 500 M 100 M

BR 085 70 30 N 20 M 700 M 150 NBR 086 50 30 M 15 M 700 M 150 MBR 087 N 50 M 10 N 300 M 70 NBR 088 70 30 N 20 M 500 M 150 MBR 089 50 30 N 20 N 700 N 150 MBR 100 20 50 M 15 M 500 M 150 MBR 101 10 50 M 15 N 500 N 150 NBR 106 7 50 N 10 N 700 N 150 MBR 107 <5 70 M M 15 MM <10 NBR 108 <5 70 MM N N M <10 M

BR 109 30 30 MSN 200 N 70 NBR 110 <5 70 N N 10 N M 50 NBR 111 150 30 M 15 N 500 M 150 NBR 112 10 30 M 10 M 500 N 150 NBR 113 5 30 M 7 N 500 M 150 MBR 114 <5 70 M M 15 M M 30 MBR 115 N 70 N 7 N 500 M 70 MBR 139 <5 50 M 7 N 500 M 70 MBR 140 <5 50 N 7 N 500 N 70 MBR 142 10 50 N 10 N 500 M 150 N

BR 143 <5 50 M <5 N 300 N 15 MBR 145 <5 70 M 7 M 300 N 15 NBR 146 5 50 M 7 M 300 N 150 MBR 147 15 50 N 15 M 500 M 150 NBR 148 7 50 M 15 N 300 M 150 MBR 149 50 30 N 20 N 700 N 100 MBR 150 20 30 N 15 M 500 M 150 NBR 151 N 50 M 15 N 200 M 70 NBR 152 .20 50 M 15 M 500 M 100 MBR 153 10 30 M 15 N 500 M 150 N

BR 176 50 30 M 15 N 500 M 100 N

21

Page 22: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued

Sanptc Y PPM-S ZN PPM-S ZR PPM-S As/P PPM Bi/P PPM Cd/P PPM Sb/P PPM Zn/P PPM

BR461 N N N 874 <2 .5 55 2BR462 20 N N 856 <2 1.4 189 2BR463 N N N 351 <2 .4 48 <2BR465 15 N N 4,040 <2 1 53 18BR466 10 N N 1,360 <2 .4 20 14BR467 <10 N 10 1,460 <2 .4 10 14BR468 <10 N 10 2,310 <2 .8 26 13BR470 10 N 10 579 <2 .2 14 10BR471 30 N 15 229 <2 .7 84BR472 15 N 20 102 <2 .4 76

BR473 <10 N 500 15 <2 <.1 3 <2BR 001 30 N 200 <5 <2 .2 <2 100BR 002 30 <200 300 <5 <2 .3 <2 100BR 003 30 <200 500 <5 <2 .3 <2 78BR 004 30 <200 500 <5 <2 .3 <2 77BR 005 30 N 300 <5 <2 <.1 <2 24BR 006 <10 N 300 <5 <2 <.1 <2 <2BR 007 30 N 300 <5 <2 .2 <2 47BR 008 50 N 200 <5 <2 .3 <2 57BR 048 30 N 150 7 <2 .5 <2 54

BR 049 30 N 150 <5 <2 .4 <2 54BR 067 30 N 300 <5 <2 <.1 <2 23BR 068 20 N 150 <5 <2 <.1 <2 3BR 069 20 N .' 150 <5 <2 <.1 <2 2BR 070 20 N 150 <5 <2 <.1 <2 10BR 071 20 N 700 <5 <2 <.1 <2 11BR 072 30 N 150 10 <2 <.1 <2 48BR 073 30 N 200 <5 <2 .1 <2 57BR 082 50 N 300 8 <2 .4 <2 92BR 083 50 N 300 6 <2 .3 <2 90

BR 085 30 <200 300 <5 <2 .5 <2 68BR 086 30 <200 200 <5 <2 .2 <2 74BR 087 30 N 700 <5 <2 <.1 <2 53BR 088 30 N 200 <5 <2 <.1 <2 29BR 089 30 N 200 <5 <2 <.1 <2 40BR 100 20 N 100 <5 <2 <.1 <2 33BR 101 20 N 100 <5 <2 <.1 <2 32BR 106 20 N 150 <5 <2 .2 <2 50BR 107 150 N 200 <5 <2 <.1 <2 32BR 108 50 N 150 <5 <2 <.1 <2 59

BR 109 50 N 200 <5 <2 <.1 <2 37BR 110 100 N 300 26 <2 <.1 <2 31BR 111 50 N 300 <5 <2 .3 <2 72BR 112 20 N 200 <5 <2 <.1 <2 47BR 113 20 N 150 <5 <2 <.1 <2 36BR 114 150 N 200 <5 <2 <.1 <2 27BR 115 30 N 500 <5 <2 <.1 <2 55BR 139 15 N 200 <5 <2 <.1 <2 48BR 140 20 N 200 <5 <2 <.1 <2 30BR 142 15 N 200 <5 <2 .1 <2 27

BR 143 20 N 50 <5 <2 <.1 <2 19BR 145 20 N 70 <5 <2 <-1 <2 21BR 146 20 N 150 5 <2 .2 <2 26BR 147 20 N 200 9 <2 .3 <2 32BR 148 15 N 100 <5 <2 .3 <2 28BR 149 30 N 300 <5 <2 .3 <2 25BR 150 20 N 150 <5 <2 .3 <2 31BR 151 30 N 500 <5 <2 <.1 <2 23BR 152 30 N 150 <5 <2 <.1 <2 23BR 153 20 N 200 <5 <2 .1 <2 38

BR 176 30 N 300 <5 <2 .1 <2 22

22

Page 23: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH [N, not detected; <, detected but below the limit of determination shown; >, determined to be greater than the value shown.]

Sample LATITUDE LONGITUD AU PPB CA X-S FE X-S MG X-S NA X-S X-S

JS001JS002JS003JS004JS005JS006JS007JS009JS010JS011

JS012JS013JS014JS015JS016JS017JS018JS019JS020JS021

JS022JS023JS024JS025JS026JS027JS028JS029JS030JS031

JS032JS033JS034JS035JS036JS037JS038JS039JS040JS041

JS042JS043JS044JS045JS046JS047JS048JS049JS050JS051

JS052JS053JS054JS055JS056JS057JS058JS059JS060JS061

38 11 3538 11 3438 10 538 10 1838 13 4338 13 3338 13 238 12 5738 12 5338 12 56

38 11 3438 11 1838 11 3238 11 4538 11 5038 20 5938 22 2838 23 1238 23 4738 24 18

38 24 4438 25 1038 25 3338 27 938 27 1138 28 1638 29 2038 26 1838 25 3138 21 41

38 21 3738 7 3938 7 238 6 3238 7 3138 6 338 5 2338 5 2038 3 1838 3 16

38 2 4838 6 1338 8 1538 8 5638 10 838 9 3938 9 2038 3 4738 1 4438 1 50

38 1 5838 2 1738 1 5738 0 4238 0 4238 6 538 6 4338 7 2838 7 2338 6 28

113 50 3113 50 0113 49 32113 49 22113 49 18113 48 58113 49 9113 49 36113 50 17113 50 18

113 53 55113 53 10113 53 3113 53 32113 53 15113 49 44113 50 9113 49 43113 49 53113 50 11

113 51 1113 50 48113 50 34113 50 57113 50 57113 50 22113 50 9113 50 40113 51 51113 50 42

113 51 1113 47 45113 46 47113 47 4113 48 39113 49 29113 49 23113 49 25113 49 42113 49 41

113 50 47113 49 55113 52 51113 52 18113 52 29113 52 11113 52 5113 38 33113 39 38113 40 2

113 40 37113 41 0113 42 30113 34 17113 34 2113 31 16113 30 18113 31 46113 31 53113 32 45

<1<1<1<1<1<1<1<1<1

1

<!440

4131115

<1

<-,

<1<1

1 <1<1<12

<1<1<1

<11

<1<131

<112

<1

<!<1<1<1<1<1<1<1<1<1

<1<1<1<1<1<1<1<1<1<1

1.51.51.7.7

1.7

1.51.7

.5

.7

.7

.7122253

715233732

1510

23111.55.7.7

22

1.52151.51.51.51.7

7

.3

.7

.7

.7175

2020>20

55557355510

7103101055355

5372737535

10357527

1557

5555333373

3533557222

.7

.7

.7

.7

.7

.5

.7

.7

.7

.7

.7

.7

.7

.71.7 .7 .7

1 .7

1.511.7

1.522111

11.5 .7 .7

121.7

11

1.52111111.7

1.5

.71.7

1131.5555

221.5321.51321.5

31.522223 1.523

21.521.52221.512

221321.521.522

1.5 223221.521.52

1.51.5 .5 .5 .5

.5 1.5 1.5

Tl %-S

.5

.5

.7

.5

.5

.3

.5

.5

.5

.5

.5

.5

.3 1.7 .5 .3 .3 .3 .5

.5

.3

.5

.3

.7

.7 1.7 .3 .5

.7

.5

.7

.7

.5

.2

.7

.5

.5

.5

.7

.3

.5

.5

.3

.7

.5

.3

.7

.5

.5

.5

.5

.7

.15

.15

.15

23

Page 24: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued

Sample AG PPM-S AS PPM-S B PPM-S BA PPM-S BE PPM-S BI PPM-S CD PPM-S CO PPM-S

JS001 N N 10 500 1 N N 20JS002 N N 10 500 1.5 N N 20JS003 N N 10 500 1 N N 20JS004 N N 10 700 1.5 N N 20JS005 N N 10 700 1 N N 30JS006 N N 15 700 1.5 N N 15JS007 N N 15 700 1 N N 20JS009 N N 10 700 <1 N N 15JS010 N N 10 700 <1 N N 20JS011 N N <10 700 <1 N N 20

JS012 N N 10 700 <1 N N 20JS013 N N <10 1,000 <1 N N 20JSOU N N 10 700 1 N N 15JS015 N N N 500 <1 N N 30JS016 N N N 500 <1 N N 50JS017 N N 15 700 1 N N 20JS018 N N 15 1,000 1 N N 20JS019 N N 15 1,000 1 N N 15JS020 N N 10 700 1 N N 20JS021 N N 10 700 <1 N N 20

JS022 N N 20 700 1 N N 20JS023 N N 30 500 1 N N 15JS024 N N 15 500 <1 N N 20JS025 N N 30 500 1 N N <10JS026 N N 20 500 <1 N N 30JS027 N N 20 700 <1 N N 10JS028 N N 10 700 <1 N N 30JS029 N N <10 500 <1 N N 20JS030 N N 50 300 <1 N N 15JS031 N N 20 700 <1 N N 20

JS032 N N 10 700 <1 N N 50JS033 N N 20 700 1 N N 15JS034 N N 20 700 <1 N N 15JS035 N N N 700 <1 N N 20JS036 N N 15 700 1.5 N N 15JS037 N N 30 500 1.5 N N 10JS038 N N 10 700 <1 N N 20JS039 N N N 300 <1 N N 30JS040 N N 15 700 1 N N 30JS041 N N 15 700 <1 N N 30

JS042 N N 15 700 1 N N 15JS043 N N 15 700 1 N N 15JS044 N N 15 500 1.5 N N 20JS045 3 N 10 700 <1 N N 15JS046 N N 10 500 1 N N 10JS047 N N 15 500 1.5 N N 20JS048 N N <10 500 1.5 N N 15JS049 N N 20 700 2 N N <10JS050 N N 10 700 1 N N 20JS051 N N 10 700 1.5 N N 15

JS052 N N 10 700 1.5 N N 10JS053 N N 10 700 1 N N 15JS054 N N 15 500 2 N N 10JS055 N N 20 700 1.5 N N 15JS056 N N 20 700 1.5 N N 15JS057 N N 20 700 1.5 N N 15JS058 N N 10 700 <1 N N 20JS059 N N 15 200 <1 N N <10JS060 N N 15 150 <1 N N NJS061 N N 15 300 <1 N N N

24

Page 25: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued

Sample CR PPM-S CD PPM-S GA PPM-S GE PPM-S LA PPM-S MN PPM-S MO PPM-S NB PPM-S

JS001 100 30 50 N <50 700 N <20JS002 100 30 50 N <50 700 N 20JS003 100 20 30 N <50 700 N <20JS004 150 30 50 N 50 700 N 20JS005 70 20 50 N 50 700 N <20JS006 50 15 20 N <50 1,000 N <20JS007 100 30 30 N 50 700 N <20JS009 150 20 30 N <50 700 N <20JS010 100 30 20 N <50 700 N <20JS011 200 30 30 N <50 700 N <20

JS012 150 30 30 N 50 700 N <20JS013 200 30 30 N 50 700 N <20JS014 100 30 30 N <50 700 N <20JS015 150 30 20 N 50 1,000 N <20JS016 300 30 30 N 50 700 N <20JS017 100 20 30 N <50 700 N <20JS018 70 20 50 N 50 700 N <20JS019 50 15 20 N 50 700 N <20JS020 100 15 50 N 70 700 N <20JS021 100 15 30 N 70 700 N <20

JS022 100 30 30 N 50 700 N <20JS023 100 20 20 N 50 700 N <20JS024 100 20 30 N 70 1,000 N <20JS025 70 15 10 N <50 500 N <20JS026 150 30 30 N <50 700 N <20JS027 50 10 30 N <50 700 N <20JS028 150 30 50 N <50 1,000 N <20JS029 150 20 20 N <50 700 N <20JS030 150 30 30 N <50 700 N <20JS031 100 20 30 N 50 1,000 N <20

JS032 150 30 50 N 50 1,000 N <20JS033 70 20 30 N <50 700 7 <20JS034 100 20 30 N 50 700 N <20JS035 150 20 50 N <50 700 N <20JS036 100 30 50 N 50 700 5 <20JS037 70 20 20 N <50 700 N <20JS038 150 20 30 N <50 700 N <20JS039 150 30 30 N 50 700 N <20JS040 150 30 30 N <50 1,000 N <20JS041 200 50 30 N 50 1,000 N <20

JS042 70 30 30 N <50 700 N <20JS043 30 30 50 N <50 700 N <20JS044 50 30 50 N <50 700 N <20JS045 100 20 50 N <50 700 N <20JS046 70 30 30 N <50 700 N NJS047 30 30 30 N <50 700 N <20JS048 70 30 20 N <50 700 N <20JS049 50 30 30 N <50 700 N <20JS050 70 30 50 N 50 1,000 N <20JS051 50 30 50 N <50 1,000 N N

JS052 50 20 20 N <50 1,000 N <20JS053 50 30 20 N <50 1,000 N <20JS054 50 20 30 N <50 1,000 N <20JS055 50 30 30 N <50 700 N <20JS056 50 30 30 N <50 700 N <20JS057 50 30 30 N <50 700 N NJS058 70 20 30 N 50 700 N <20JS059 50 10 15 N <50 700 N NJS060 30 15 15 N <50 500 N NJS061 50 10 15 N <50 700 N N

25

Page 26: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued

Sanple NI PPM-S PB PPM-S SB PPM-S SC PPM-S SN PPM-S SR PPM-S TH PPM-S V PPM-S U PPM-S

JS001 30 50 N 15 N 500 N 200 NJS002 20 50 N 15 N 500 N 200 NJS003 20 30 N 15 N 300 N 150 NJS004 20 50 N 15 N 500 N 200 NJS005 30 50 N 10 N 500 N 200 NJS006 10 50 N 7 N 300 N 100 NJS007 30 30 N 15 N 300 N 150 NJS009 20 50 N 10 N 300 N 200 NJS010 30 30 N 15 N 300 N 200 NJS011 30 50 N 15 N 300 N 300 N

JS012 30 50 N 10 N 300 N 200 NJS013 50 70 N 15 N 300 N 300 NJS014 15 50 N 10 N 300 N 150 NJS015 50 50 N 10 N 500 N 300 NJS016 70 30 N 15 N 500 N 500 NJS017 10 50 N 10 N 500 N 150 NJS018 15 50 N 10 N 500 N 150 NJS019 15 50 N 7 N 300 N 100 NJS020 15 50 N 10 N 500 N 150 NJS021 20 30 N 10 N 500 N 150 N

JS022 20 30 N 10 N 500 N 150 NJS023 20 30 N 7 N 500 N 150 NJS024 15 30 N 10 N 300 N 200 NJS025 7 30 N 5 N 300 N 100 NJS026 30 50 N 10 N 300 N 300 NJS027 N 50 N 7 N 300 N 150 NJS028 30 50 N 10 N 300 N 300 NJS029 30 30 N 10 N 300 N 200 NJS030 30 30 N 7 N 300 N 150 NJS031 20 50 N 7 N 500 N 200 N

JS032 30 50 N 10 N 500 N 500 NJS033 15 50 N 10 N 300 N 150 NJS034 15 50 N 10 N 300 N 150 NJS035 15 70 N 10 N 300 N 300 NJS036 15 300 N 10 N 300 N 150 NJS037 15 30 N 7 N 200 N 70 NJS038 10 50 N 10 N 300 N 200 NJS039 15 50 N 10 N 300 N 300 NJS040 30 50 N 10 N 500 N 200 NJS041 50 50 N 15 N 500 N 200 N

JS042 20 30 N 10 N 300 N 150 NJS043 20 70 N 10 N 300 N 150 NJS044 20 70 N 10 N 300 N 200 NJS045 20 70 N 15 N 300 N 200 NJS046 15 50 N 7 N 300 N 150 NJS047 20 50 N 10 N 300 N 200 NJS048 5 50 N 7 N 300 N 200 NJS049 10 70 N 7 <10 300 N 70 NJS050 30 50 N 7 N 300 N 200 NJS051 15 70 N 10 N 300 N 150 N

JS052 10 50 N 5 N 300 N 70 NJS053 10 50 N 7 N 300 N 150 NJS054 10 50 N 7 N 300 N 100 NJS055 20 50 N 7 N 300 N 100 NJS056 20 50 N 7 N 300 N 150 NJS057 15 50 N 7 N 300 N 150 NJS058 15 70 N 7 N 300 N 300 NJS059 7 50 N <5 N 300 N 30 NJS060 7 50 N <5 N 300 N 50 NJS061 5 50 N 5 N 300 N 50 N

26

Page 27: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued

Sample Y PPM-S ZN PPM-S ZR PPM-S As/P PPM Bi/P PPM Cd/P PPM Sb/P PPM Zn/P PPM

JS001 20 N 700 <5 <2 <.1 <2 53JS002 30 N 300 <5 <2 .2 <2 51JS003 30 N 500 <5 <2 .6 <2 63JS004 30 N 500 <5 <2 .6 <2 58JS005 20 N 700 <5 <2 .9 <2 64JS006 20 N 300 <5 <2 .4 <2 49JS007 20 N 700 <5 <2 .9 <2 71JS009 20 N 1,000 <5 <2 .8 <2 51JS010 20 N 300 <5 <2 .7 <2 43JS011 30 N >1 f OOO 5 <2 1.4 <2 62

JS012 30 N 700 <5 <2 1.1 <2 66JS013 30 N 1,000 <5 <2 1.9 <2 64JS014 20 N 300 <5 <2 .4 <2 54JS015 20 N 300 <5 <2 2.7 <2 130JS016 30 <200 700 <5 <2 2.4 <2 100JS017 20 N 300 <5 <2 .9 <2 64JS018 20 N 300 <5 <2 .6 <2 95JS019 20 N 300 <5 <2 .8 <2 88JS020 30 N 300 <5 <2 .6 <2 70JS021 30 N 300 <5 <2 1.1 <2 91

JS022 20 N 150 <5 <2 .8 <2 58JS023 20 N 300 <5 <2 .6 <2 48JS024 20 N 700 <5 <2 .7 <2 86JS025 15 N 200 <5 <2 .3 <2 36JS026 20 N 300 <5 <2 1.1 <2 66JS027 20 N 700 <5 <2 .6 <2 43JS028 20 N 700 <5 <2 1.5 <2 45JS029 20 N 300 <5 <2 1 <2 73JS030 15 N 200 <5 <2 .5 <2 37JS031 20 N 200 8 <2 .9 <2 59

JS032 30 <200 500 <5 <2 1.8 <2 100JS033 20 N 300 13 <2 .5 <2 87JS034 30 N 500 8 <2 .5 <2 45JS035 20 N 300 <5 <2 2.9 <2 74JS036 20 <200 500 11 <2 1.7 <2 390JS037 15 N 150 <5 <2 .5 <2 46JS038 20 N 300 <5 <2 1.2 <2 52JS039 30 <200 1,000 <5 <2 3.3 <2 75JS040 20 N 300 <5 <2 1.3 <2 97JS041 20 N 500 <5 <2 .8 <2 62

JS042 15 N 300 <5 <2 .2 <2 67JS043 20 N 500 13 <2 .3 <2 52JS044 20 N 500 <5 <2 .3 <2 50JS045 20 N 500 6 <2 .7 <2 52JS046 15 N 300 <5 <2 .6 <2 49JS047 20 N 500 <5 <2 .4 <2 52JS048 20 N 500 <5 <2 .8 <2 66JS049 20 N 300 <5 <2 .4 <2 59JS050 20 N 1,000 <5 <2 1.3 <2 95JS051 20 N 300 10 <2 .6 <2 58

JS052 15 N 150 <5 <2 .4 <2 47JS053 20 N 500 <5 <2 .9 <2 68JS054 30 N 500 <5 <2 .3 <2 49JS055 20 N 500 <5 <2 .4 <2 52JS056 20 N 300 <5 <2 .5 <2 56JS057 20 N 200 <5 <2 .7 <2 44JS058 20 <200 1,000 <5 <2 2.8 <2 180JS059 15 N 100 11 <2 .3 <2 16JS060 15 N 300 11 <2 .3 <2 19JS061 20 N 100 12 <2 .4 <2 18

27

Page 28: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued

Sample LATITUDE LONGITUD AU PPB

JS062JS063JS064JS065JS066JS067JS068JS069JS070JS071

JS072JS073JS074JS075JS076JS077JS078JS079JS080JS081

JS082JS083JS084JS085JS086JS087JS088JS089JS090JS091

JS092JS093JS094JS095JS096JS097JS098JS099JS100JS101

JS102JS103JS104JS105JS106JS107JS108JS109JS110JS111

JS112JS113JS114JS115JS116JS117JS118JS119JS120BS023

38 6 2338 10 2838 10 4238 9 4438 8 4938 7 5838 5 1638 6 1638 10 4638 11 8

38 12 1638 12 5638 13 538 18 4738 18 3438 18 638 17 1438 17 638 17 3438 18 4

38 18 538 17 4738 18 1638 17 2038 16 4838 17 4338 17 4138 17 2238 10 5638 12 3

38 12 5438 13 2438 13 2438 13 5238 30 5838 31 138 30 1838 14 4638 13 1538 17 36

38 18 3838 18 3838 18 238 17 1738 16 5738 16 3338 16 038 16 338 15 5538 15 59

38 14 1838 13 5338 14 1838 14 1938 16 1738 16 4938 17 4438 17 4238 18 1138 58 51

113 32 33113 31 37113 30 46113 33 49113 33 38113 33 36113 34 30113 34 29113 33 44113 34 41

113 34 28113 34 41113 35 29113 14 18113 15 40113 16 4113 16 5113 15 42113 15 16113 15 13

113 15 16113 15 24113 14 13113 16 23113 17 14113 17 42113 17 45113 18 0113 32 16113 31 2

113 31 49113 32 0113 32 6113 32 42113 32 57113 32 35113 31 57113 30 57113 30 19113 30 11

113 30 32113 31 7113 32 14113 35 24113 35 37113 35 59113 36 28113 36 40113 36 43113 36 58

113 35 2113 35 47113 36 14113 38 2113 39 4113 39 6113 39 32113 39 30113 39 37113 23 57

CA X-S

10202371510

.71.5.7

7101533103327

7252337521.5

3153

20157737

15

101515

.7

.7510210

.7

20152020

.7

.7

.7

.5

.315

FE X-S

31.537523332

311.55337577

5555355335

52521055553

1.5233333333

3221.533323 1.5

MG X-S NA X-S X-S

251.51.5232 .7 .7 .7

3551.51.531.51.51.5

211.5.7

1111.511.5

151.572221.535

575.7.7

251.52.7

57771

11211.51.52222

31121.51.51.51.51.51.5

1111.51.51.7

1.51.51.5

11.5211 .7

211.51.5

1.51.511.5211.51.511

1.5

TI X-S

.15

.1

.3

.5

.3

.15

.2

.3

.3

.3

.3

.07

.15

.5

.3

.2

.5

.3

.7

.5

.5

.5

.5

.5

.3

.5

.5

.5

.5

.5

.5

.2

.5

.15

.7

.5

.5

.5

.3

.3

.15

.15

.3

.5

.5

.3

.2

.5

.3

.5

.2

.15

.15

.15

.5

.5

.7

.3

.5

.1

28

Page 29: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH Continued

Sample AG PPM-S

JS062JS063JS064JS065JS066JS067JS068JS069JS070JS071

JS072JS073JS074JS075JS076JS077JS078JS079JS080JS081

JS082JS083JS084JS085JS086JS087JS088JS089JS090JS091

JS092JS093JS094JS09SJS096JS097JS098JS099JS100JS101

JS102JS103JS104JS105JS106JS107JS108JS109JS110JS111

JS112JS113JS114JS115JS116JS117JS118JS119JS120BS023

NNNNNNNNNN

NNNNNNNNNN

NNNNNNNNNN

NNNNNNNNNN

NNNNN.5NNNN

NNNNNNNNNN

AS PPM-S

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

B PPM-S

15 15

<10 10 10 20

<10 15 20 20

15 15 15 10 20 15 10 10

<10 10

15151010151520201515

15 15N 20N

15 10 10 10 20

20152030203030303020

15202020302020152030

BA PPM-S

500200500700500500700500700500

700300300

1,000500500700700700700

700700

1,000500700700500700

1,000700

1,000500700200

1,000700700700500300

300300500700700500500700500500

500300300300700700700700700300

BE PPM-S

1.5111.51.5

1.5

11.5 2

<1 1.5 1.5

1.5 11.5 1 1

e1 1

BI PPM-S

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

CD PPM-S

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

CO PPM-S

NN

152010

1510

15 N N

20 15 10 20 20 30 20

15151515151515151520

15 <10 15

<10 20 20 15 20 20 15

1015101015151510

101010101515101015

29

Page 30: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued

Sample CR PPM-S CU PPM-S GA PPM-S GE PPM-S LA PPM-S MN PPM-S MO PPM-S NB PPM-S

JS062 50 10 15 N <50 700 N NJS063 30 15 15 N <50 700 N NJS064 100 10 20 N 50 700 N <20JS065 100 30 20 N 50 1,000 <5 NJS066 100 20 20 N <50 700 N NJS067 50 20 20 N <50 700 N NJS068 70 10 20 N <50 700 N NJS069 50 20 30 N <50 1,000 N 20JS070 50 20 30 N <50 700 N <20JS071 30 20 30 N <50 1,000 N 30

JS072 150 30 30 N <50 700 N <20JS073 30 15 10 N <50 700 N NJS074 20 15 15 N <50 700 N NJS075 100 30 50 N <50 700 N NJS076 100 30 30 N <50 1,000 N NJS077 70 20 30 N 50 700 N <20JS078 150 30 30 N <50 700 N <20JS079 150 30 20 N <50 700 N <20JS080 300 50 30 N <50 1,000 N <20JS081 200 30 30 N <50 1,000 N <20

JS082 150 20 20 N <50 1,000 N <20JS083 100 30 15 N <50 1,000 N <20JS084 100 30 20 N <50 1,000 N <20JS085 70 20 20 N <50 700 N <20JS086 70 30 20 N <50 700 N <20JS087 150 30 20 N <50 700 N <20JS088 100 30 15 N <50 700 N <20JS089 100 30 20 N <50 1,000 N <20JS090 50 20 20 N <50 700 N <20JS091 30 30 30 N <50 700 N <20

JS092 100 20 20 N <50 700 N <20JS093 50 20 20 N <50 700 N NJS094 70 20 30 N <50 1,000 N NJS095 50 20 10 N <50 700 N NJS096 150 30 30 N 70 700 N <20JS097 70 30 20 N <50 700 N NJS098 70 30 30 N <50 700 N <20JS099 50 30 30 N 50 1,000 N <20JS100 70 30 20 N <50 700 N <20JS101 70 30 20 N <50 700 N N

JS102 50 20 15 N N 500 N NJS103 70 20 15 N N 700 N NJS104 50 15 15 N <50 700 N <20JS105 70 30 20 N <50 1,000 N <20JS106 70 30 20 N <50 1,000 N <20JS107 100 30 15 N <50 700 <5 <20JS108 70 20 20 N <50 700 <5 NJS109 70 30 20 N <50 700 N <20JS110 100 30 20 N <50 700 N NJS111 70 30 15 N <50 700 N <20

JS112 70 15 30 N <50 1,000 <5 20JS113 70 20 15 N N 500 <5 NJS1U 100 20 15 N <50 700 N NJS115 70 15 15 N <50 500 N NJS116 70 50 30 N <50 700 N <20JS117 70 30 20 N <50 700 N <20JS118 150 20 20 N <50 700 N 20JS119 50 15 15 N <50 300 N <20JS120 100 30 20 N <50 700 N <20BS023 70 15 10 N <50 300 <5 N

30

Page 31: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued

Sample NI PPM-S PB PPM-S SB PPM-S SC PPM-S SN PPM-S SR PPM-S TH PPM-S V PPM-S U PPM-S

JS062 <5 50 N 7 N 300 N 100 NJS063 5 30 N 5 N 300 N 70 NJS064 <5 50 N 7 N 300 N 100 NJS065 50 50 N 15 N 300 N 150 NJS066 15 50 N 7 N 200 N 150 NJS067 10 50 N 7 N 300 N 70 NJS068 5 50 N 7 N 300 N 100 NJS069 10 50 N 7 N 300 N 100 NJS070 10 50 N 7 N 500 N 100 NJS071 7 70 N 7 N 300 N 100 N

JS072 15 50 N 10 N 500 N 100 NJS073 <5 50 N <5 N 150 N 70 NJS074 5 50 N 5 N 100 N 70 NJS075 30 50 N 15 N 300 N 150 NJS076 20 70 N 7 N 300 N 150 NJS077 10 50 N 7 N 300 N 150 NJS078 20 50 N 7 N 500 N 200 NJS079 30 50 N 10 N 300 N 150 NJS080 50 50 N 10 N 300 N 300 NJS081 30 50 N 7 N 500 N 200 N

JS082 30 50 N 7 N 200 N 150 NJS083 20 50 N 7 N 300 N 200 NJS084 20 50 N 10 N 300 N 200 NJS085 10 30 N 7 N 300 N 200 NJS086 15 50 N 7 N 500 N 150 NJS087 15 50 N 7 N 300 N 200 NJS088 20 30 N 10 N 300 N 200 NJS089 15 50 N 7 N 300 N 150 NJS090 10 50 N 7 N 500 N 150 NJS091 20 50 N 10 N 300 N 150 N

JS092 10 50 N 7 N 300 N 200 NJS093 7 50 N 5 N 200 N 70 NJS094 7 50 N 7 N 300 N 150 NJS095 10 30 N <5 N 200 N 70 NJS096 20 50 N 7 N 300 N 300 NJS097 15 50 N 7 N 200 N 150 NJS098 20 50 N 7 N 300 N 150 NJS099 20 50 N 10 N 300 N 150 NJS100 20 50 N 7 N 300 N 150 NJS101 20 50 N 5 N 200 N 100 N

JS102 7 30 N 5 N 150 N 30 NJS103 7 30 N <5 N 150 N 50 NJS104 10 50 N 5 N 200 N 70 NJS105 10 70 N 7 N 300 N 100 NJS106 15 50 N 7 N 300 N 70 NJS107 30 30 N 7 N 300 N 100 NJS108 20 50 N 7 N 200 N 70 NJS109 30 50 N 10 N 300 N 100 NJS110 30 50 N 7 N 200 N 70 NJS111 20 30 N 7 N 200 N 100 N

JS112 15 50 N 10 N 300 N 100 NJS113 15 50 N 5 N 100 N 50 NJS114 15 30 N 5 N 100 N 50 NJS115 10 50 N 5 N 100 N 50 NJS116 20 50 N 10 N 200 N 70 NJS117 30 70 N 10 N 300 N 100 NJS118 50 50 N 7 N 200 N 100 NJS119 15 50 N 7 N 150 N 70 NJS120 30 50 N 7 N 200 N 100 NBS023 5 20 N 7 N 300 N 70 N

31

Page 32: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued

Sample Y PPM-S ZN PPM-S ZR PPM-S As/P PPM Bi/P PPM Cd/P PPM Sb/P PPM Zn/P PPM

JS062 15 N 200 8 <2 .5 <2 27JS063 15 N 100 13 <2 .4 <2 17JS064 20 N 200 7 <2 .6 <2 41JS065 30 <200 500 32 <2 1.3 <2 80JS066 15 N 200 26 <2 1.2 <2 54JS067 20 N 150 8 <2 .4 <2 35JS068 15 N 200 6 <2 1.1 <2 40JS069 20 N 300 8 <2 .9 <2 38JS070 20 N 200 <5 <2 .5 <2 57JS071 20 N 300 <5 <2 .3 <2 51

JS072 20 N 500 <5 <2 .4 <2 66JS073 15 N 100 <5 <2 .5 <2 43JS074 15 N 70 <5 <2 .4 <2 27JS075 20 N 300 52 <2 .8 <2 48JS076 20 <200 150 11 <2 1.1 <2 82JS077 20 N 150 8 <2 .4 <2 40JS078 20 N 500 <5 <2 1.6 <2 59JS079 20 N 150 9 <2 .9 <2 75JS080 30 200 200 8 <2 2.6 <2 230JS081 20 N 300 <5 <2 1.6 <2 56

JS082 20 N 500 16 <2 .4 <2 42JS083 15 N 500 13 <2 .9 <2 56JS084 20 N 200 13 <2 .7 <2 55JS085 20 N 700 11 <2 1 <2 80JS086 20 N 150 <5 <2 .4 <2 37JS087 20 N 300 6 <2 1.2 <2 50JS088 20 N 500 31 <2 .8 <2 47JS089 20 N 200 9 <2 .7 <2 49JS090 20 N 200 6 <2 .4 <2 41JS091 20 N 300 13 <2 .6 <2 55

JS092 20 N 500 <5 <2 .9 <2 42JS093 20 N 200 7 <2 .4 <2 29JS094 20 N 300 <5 <2 .8 <2 47JS095 15 N 150 11 <2 .4 <2 23JS096 20 N 1,000 8 <2 2.2 <2 48JS097 20 N 700 11 <2 1 <2 41JS098 20 N 300 52 <2 .7 <2 56JS099 20 N 500 7 <2 .6 <2 64JS100 20 N 300 7 <2 .8 <2 40JS101 20 N 150 15 <2 .5 <2 30

JS102 15 N 100 11 <2 .3 <2 22JS103 15 N 100 12 <2 .3 <2 23JS104 20 N 150 15 <2 .7 <2 39JS105 20 N 700 <5 <2 .3 <2 43JS106 30 N 500 <5 <2 .4 <2 43JS107 20 N 700 8 <2 .6 <2 73JS108 15 N 200 9 <2 .4 <2 30JS109 30 N 700 7 <2 .6 <2 53JS110 20 N 300 18 <2 .4 <2 34JS111 30 N 1,000 7 <2 .3 <2 37

JS112 30 N 150 17 <2 .5 <2 37JS113 15 N 150 9 <2 .3 <2 20JS114 15 N 70 7 <2 .3 <2 20JS115 15 N 100 6 <2 .3 <2 21JS116 20 N 500 6 <2 .6 <2 61JS117 20 N 700 <5 <2 .4 <2 48JS118 30 N 700 5 <2 .3 <2 33JS119 20 N 700 <5 <2 .2 <2 29JS120 30 N 500 <5 <2 .5 <2 60BS023 15 N 70 <5 <2 .3 <2 9

32

Page 33: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 3. CHEMICAL ANALYSES FOR 192 STREAH-SEDIHENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued

Sample LATITUDE LONGITUD AU PPB

BS025BS026BS032BS033BS034BS035BS036BS037BS043BS044

BS047BS074BS075BS076BS077BS080BS081JS 186JS 187JS 188

JS 190JS 191JS 192JS 193JS 194JS 195JS 196JS 197JS 198JS 199

JS 200JS 201JS 202JS 203JS 204JS 205JS 206JS 207JS 214JS 215

JS 216JS 217JS 218JS 219JS 220JS 221JS 222BS404BS405BS406

BS407BS408BS409BS421BS422BS423BS424BS426BS427BS428

38 58 4438 58 4538 58 4338 58 5838 59 4038 59 4238 59 2739 0 1338 50 338 50 6

38 49 3738 44 238 44 2538 42 3538 45 138 45 638 22 2738 11 1838 11 1638 11 15

38 10 4738 10 4838 10 2938 10 3238 10 538 9 4938 9 4338 9 1538 9 038 8 58

38 10 1838 10 2638 10 3738 20 4338 20 338 23 4838 23 4138 23 4338 14 2938 14 26

38 11 4338 11 238 11 5438 11 2038 9 5438 9 5638 9 4438 19 4038 19 4038 19 37

38 19 3738 19 3838 19 3838 22 938 22 938 22 1138 22 1138 16 038 16 038 23 23

113 24 36113 24 41113 24 43113 23 37113 39 17113 39 15113 39 16113 38 17113 19 32113 19 24

113 19 42112 46 30112 45 53112 43 10112 46 20112 46 22112 56 33113 53 10113 53 4113 53 4

113 47 3113 47 50113 48 10113 47 44113 47 19113 47 11113 47 14113 47 12113 47 47113 47 42

113 47 3113 47 3113 46 58113 49 47113 47 8113 49 53113 50 15113 50 18112 9 58112 9 59

112 5 55112 4 47112 4 21112 2 28112 3 15112 3 35112 2 30112 13 45112 13 45112 13 36

112 13 36112 13 38112 13 38112 15 31112 15 31112 15 31112 15 31112 15 38112 15 38112 16 22

<1<1<1<1<19

<1<1<1<1

<!<1<1

1<1

1<1

700<121

<!<1<1

<1<110<1<1<1<1

7<1<1<1<1<1<1<1<1<1

12

<1<1<1<1<116122

1181090921522

11

17

CA X-S

15201515151515151515

1521.55331.51.51.51.5

.5

.7

.3

.3

.7

.3

.3

FE X-S HG X-S NA X-S X-S

.2

.5

.5

.5

.7 I.7 .7

1.51.52221.51.5233

7333525735

3333353353

3335523577

77777105577

7573333775

577533721.51.5

1 1 .7

1111111.7

11

11.7

111.51222

2221.5 1.5 11221.5

2221.521.5221.51.5

1.51.521331.5122

2332523533

2322333221.5

23231.5221.522

122 .7 .7 .7 .7

1.53 .5

TI X-S

.15

.1

.1

.15

.15

.15

.1

.15

.3

.3

.5

.3

.3

.5

.2

.2

.7

.5

.5

.3

.5

.5

.5

.5

.3

.5

.3

.3

.3

.5

.3

.3

.3

.5

.5

.3

.5

.5

.7

.7

.5

.7

.5

.5

.5

.7

.3

.5

.7

.7

.5

.7

.7

.5

.5

.5

.5

.7 1 .5

33

Page 34: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued

Sample AG PPM-S

BS025BS026BS032BS033BS034BS035BS036BS037BS043BS044

BS047BS074BS075BS076BS077BS080BS081JS 186JS 187JS 188

JS 190JS 191JS 192JS 193JS 194JS 195JS 196JS 197JS 198JS 199

JS 200JS 201JS 202JS 203JS 204JS 205JS 206JS 207JS 214JS 215

JS 216JS 217JS 218JS 219JS 220JS 221JS 222BS404BS405BS406

BS407BS408BS409BS421BS422BS423BS424BS426BS427BS428

NNNNNNNNNN

NNNNNNNNNN

NNNNNNNNNN

NNNNNNNNNN

NNNNNNNNNN

NNN

13<.!<.!NN

<.!

AS PPM-S

N N N N N N N N N N

N N N N

<200 N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N

<200 N N N N N

B PPM-S

30303030303030303030

20303030503020101515

20151515201520201520

20202020<10152015NN

10 N

10 10 20 20

20201050505050101050

BA PPM-S

500500500700300

1,000300700500500

500300500500500300300

1,500700700

700700700700700

1,000700

1,000700700

700700700

1,0001,000700700

1,000700

1,000

1,0001,0001,0001,0001,000700

1,000700700500

700700

1,000700

1,500700700700

1,000700

BE PPM-S

1.511.5111.5

1.511

21.51.5

.5

1.5 1.5 1

1.51.51.5111.51.51.5

.5

.5

22221

<1 1.5

BI PPM-S

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

CD PPM-S

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

N N N N N N N N N N

CO PPM-S

10

10

15101015

151515

20201520151510101515

15151520301015153030

30302050203020202020

20 20 20 <10 10 10 10 20 30 15

34

Page 35: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued

Sample CR PPM-S CU PPM-S GA PPM-S GE PPM-S LA PPM-S MN PPM-S MO PPM-S NB PPM-S

BS025 70 30 20 N <50 300 N NBS026 100 20 15 N <50 300 <5 NBS032 100 20 15 N <50 500 N NBS033 100 20 20 N 50 500 N NBS034 70 30 20 N <50 300 N <20BS035 70 20 20 N <50 300 N NBS036 50 20 15 N <50 300 N NBS037 70 20 20 N <50 700 N <20BS043 70 20 20 N <50 1,000 N NBS044 70 20 15 N <50 1,000 N N

BS047 100 20 20 N <50 1,000 N <20BS074 50 15 15 N <50 700 N <20BS075 70 20 20 N <50 700 N <20BS076 70 20 10 N <50 1,000 N <20BS077 50 15 50 N <50 1,500 <5 <20BS080 30 20 20 N <50 700 N NBS081 70 30 20 N 70 700 N 20JS 186 200 30 20 N <50 500 N <20JS 187 100 20 30 N <50 700 N <20JS 188 150 20 30 N <50 700 N N

JS 190 100 20 30 N <50 700 N 20JS 191 100 30 50 N 50 700 N <20JS 192 70 20 50 N <50 700 N 20JS 193 100 20 30 N <50 700 N <20JS 194 100 20 50 N 50 700 N <20JS 195 150 20 50 N <50 700 N <20JS 196 100 20 20 N <50 500 N <20JS 197 70 30 50 N <50 700 N <20JS 198 100 30 50 N 50 700 N <20JS 199 100 30 30 N <50 700 N <20

JS 200 100 30 30 N 50 700 N <20JS 201 100 30 30 N <50 700 N <20JS 202 100 30 30 N 50 700 N 20JS 203 100 20 50 N <50 700 N 20JS 204 100 20 50 N 50 700 N <20JS 205 30 15 30 N 50 500 N <20JS 206 100 20 50 N 50 700 N <20JS 207 70 20 30 N 70 700 N 20JS 214 150 30 20 N <50 1,000 N <20JS 215 100 30 20 N <50 1,000 N <20

JS 216 100 30 20 N <50 1,000 N <20JS 217 150 30 30 N 50 1,000 N <20JS 218 100 30 20 N <50 1,000 N <20JS 219 150 30 30 N <50 1,000 N <20JS 220 20 20 20 N <50 1,000 N <20JS 221 30 30 30 N <50 1,000 N <20JS 222 20 20 20 N <50 700 N <20BS404 200 50 30 N <50 1,000 N NBS405 200 50 30 N <50 1,000 N <20BS406 300 50 30 N <50 700 N <20

BS407 200 30 15 N <50 1,000 N <20BS408 150 50 30 N <50 1,000 N <20BS409 200 50 30 N 50 1,000 N <20BS421 150 30 15 N <50 500 N <20BS422 200 50 30 N <50 700 N <20BS423 70 30 10 N <50 700 N NBS424 70 30 15 N <50 700 N <20BS426 150 30 20 N <50 1,000 N NBS427 300 50 50 N <50 1,000 N NBS428 70 30 15 N <50 1,000 N N

35

Page 36: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH Continued

Sample NI PPM-S

BS025BS026BS032BS033BS034BS035BS036BS037BS043BS044

BS047BS074BS075BS076BS077BS080BS081JS 186JS 187JS 188

JS 190JS 191JS 192JS 193JS 194JS 195JS 196JS 197JS 198JS 199

JS 200JS 201JS 202JS 203JS 204JS 205JS 206JS 207JS 214JS 215

JS 216JS 217JS 218JS 219JS 220JS 221JS 222BS404BS405BS406

BS407BS408BS409BS421BS422BS423BS424BS426BS427BS428

777101577101015

205

15305

<55

201530

2030152015157101510

1510101520<510102015

1520155057

<57070100

100505015151520707030

PB PPM-S SB PPM-S SC PPM-S SN PPM-S SR PPM-S TH PPM-S V PPM-S W PPM-S

50 N 7 N 300 N 70 N30 N 5 N 300 N 50 N30 N 7 N 300 N 70 N30 N 7 N 500 N 100 N30 N 7 N 300 N 100 N30 N 7 N 300 N 70 N30 N <5 N 200 N 70 N30 N 7 N 300 N 70 N50 N 5 N 500 N 100 N50 N 5 N 500 N 100 N

30 N 7 N 500 N 200 N30 N 5 50 200 N 70 N50 N 5 N 200 N 70 N30 N 7 N 300 N 100 N50 N 5 N 200 N 70 N50 N 5 N 200 N 70 N30 N 7 <10 300 N 150 N50 N 10 N 300 N 200 N70 N 10 N 300 N 150 N70 N 10 N 300 N 150 N

30 N 7 N 300 N 150 N50 N 10 N 300 N 150 N50 N 7 N 300 N 150 N50 N 10 N 300 N 150 N50 N 10 N 300 N 150 N50 N 10 N 300 N 150 N30 N 7 N 200 N 100 N50 N 7 N 300 N 100 N50 N 10 N 300 N 150 N30 N 7 N 200 N 100 N

30 N 10 N 300 N 150 N50 N 7 N 300 N 150 N50 N 10 N 300 N 150 N50 N 10 N 300 N 150 N50 N 10 N 300 N 200 N50 N 7 N 300 N 100 N50 N 10 N 300 N 150 N50 N 10 N 300 N 150 N30 N 10 N 500 N 200 N30 N 15 N 500 N 200 N

30 N 15 N 500 N 200 N50 N 10 N 500 N 200 N30 N 7 N 500 N 200 N30 N 10 N 500 N 200 N30 N 10 N 500 N 150 N30 N 10 N 500 N 200 N20 N 7 N 500 N 150 N50 N 15 N 300 N 150 N50 N 15 N 300 N 150 N50 N 15 N 500 N 150 N

20 N 15 N 500 N 200 N50 N 10 N 500 N 150 N50 N 15 N 500 N 200 N30 N 7 N N N 150 N30 N 7 N <100 N 300 N30 N 7 N <100 N 150 N30 N 7 N <100 N 150 N30 N 15 N 700 N 300 N30 N 20 N 1,000 N 300 N50 N 10 N 200 N 200 N

36

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TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued

Sample Y PPM-S ZN PPM-S ZR PPM-S As/P PPM Bi/P PPM Cd/P PPM Sb/P PPM Zn/P PPM

BS025 15 N 70 <5 <2 .3 <2 21BS026 15 N 100 <5 <2 .3 <2 9BS032 20 N 100 <5 <2 .4 <2 20BS033 30 N 150 <5 <2 .4 <2 25BS034 15 N 300 <5 <2 .4 <2 25BS035 15 N 100 6 <2 .6 <2 47BS036 10 N 70 5 <2 .3 <2 14BS037 15 N 200 <5 <2 .4 <2 30BS043 20 N 150 10 <2 .4 <2 33BS044 15 N 150 7 <2 .3 <2 29

BS047 20 <200 200 5 <2 .7 <2 40BS074 20 N 300 6 <2 .3 <2 30BS075 20 N 200 <5 <2 .3 <2 36BS076 20 N 200 <5 <2 .3 <2 42BS077 100 N 150 130 <2 .5 <2 210BS080 20 N 150 14 <2 .3 <2 33BS081 50 N 1,000 <5 <2 .4 <2 32JS 186 20 <200 700 9 <2 1.5 <2 60JS 187 20 N 300 9 <2 .8 <2 85JS 188 20 N 300 7 <2 .9 <2 62

JS 190 20 N 500 9 <2 .7 <2 57JS 191 20 N 500 6 <2 .5 <2 53JS 192 20 N 300 8 <2 .3 <2 48JS 193 20 N ' 500 12 <2 .6 <2 74JS 194 20 N 500 10 <2 .4 <2 51JS 195 20 N 1,000 13 <2 .8 <2 57JS 196 20 N 300 7 <2 .4 <2 55JS 197 20 N 300 14 <2 .4 <2 53JS 198 20 N 700 10 <2 .5 <2 55JS 199 15 N 200 10 <2 .4 <2 59

JS 200 20 N 300 10 <2 .3 <2 57JS 201 20 N 300 10 <2 .5 <2 60JS 202 20 N 300 10 <2 .3 <2 63JS 203 20 N 300 9 <2 .6 <2 60JS 204 30 N 200 11 <2 .9 <2 82JS 205 15 N 300 6 <2 .4 <2 50JS 206 20 N 150 <5 <2 .3 <2 64JS 207 20 N 200 <5 <2 .2 <2 76JS 214 30 <200 150 27 <2 1.7 <2 170JS 215 20 N 100 13 <2 1.2 <2 130

JS 216 30 N 150 12 <2 1 2 110JS 217 30 N 200 18 <2 2.2 7 110JS 218 20 N 150 31 <2 1.5 5 160JS 219 20 N 150 49 <2 1.4 6 160JS 220 20 <200 150 18 <2 1 <2 110JS 221 20 <200 200 14 <2 1.8 <2 170JS 222 20 N 150 38 <2 1 11 97BS404 20 N 200 17 <2 .3 4 51BS405 30 N 200 14 <2 .3 <2 54BS406 20 N 200 5 <2 .3 <2 70

BS407 20 N 200 6 <2 .3 <2 68BS408 20 N 300 14 <2 .4 <2 53BS409 30 N 200 15 <2 .5 <2 57BS421 20 N 200 117 <2 .1 3 20BS422 30 N 500 128 <2 .1 4 18BS423 20 N 300 32 <2 .1 4 26BS424 30 N 300 34 <2 <.1 <2 30BS426 30 N 150 <5 <2 .4 <2 78BS427 30 N 200 <5 <2 .4 <2 80BS428 20 N 500 14 <2 .4 3 68

37

Page 38: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE. UTAH--Continued

Sample LATITUDE

BS429 BS443 BS444 BS445 BS448 BS449 BS450 BS451 BS456 BS457

BS474 BS475

38 23 2338 8 4838 8 47

8 478 468 505 455 465 375 37

38383838383838

38 28 5038 28 50

LONGITUO

112 16 22112 35 6112 35 1112 35 1112 34 52112 35 4112 34 4112 34 3112 33 48112 33 48

112 23 23112 23 23

AU PPB

951

600130

CA X-S

731.51.51.522233

.7

.7

FE X-S

57101010771077

55

MG X-S

2111.51

.5

.5

.5

1 1.5

NA X-S

.7

.71.51.511 .7

11.51

23

X-S

NNNNNN.2NN

.2

.2

TI X-S

.7

111.7

.7

38

Page 39: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued

Sample AG PPM-S AS PPM-S B PPM-S BA PPM-S BE PPM-S BI PPM-S CD PPM-S CO PPM-S

BS429 .7 N 50 700 1.5 N N 20BS443 N N 20 500 <1 N N 20BS4AA N N 20 500 <1 N ' N 70BS4A5 N N 10 700 <1 N N 50BS448 N N 15 500 <1 N N 50BS4A9 N N 15 500 <1 N N 30BS450 N N N 500 1.5 N N 30BS451 N N N 500 <1 N N 30BS456 N N <10 700 <1 N N 30BSA57 N N <10 500 <1 N N 50

BS474 1.5 N 20 1,000 7 N N 15BS475 .7 N 15 1,000 7 N N 15

39

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TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued

Sample CR PPM-S

BS429BS443BS444BS445BS448BS449BS450BS451BS456BS457

BS474BS475

10070

20020015015015070150150

7070

CU PPM-S

30303030303030303030

3030

GA PPM-S

30203030302020203030

3050

GE PPM-S

N N N N N N N N N N

N N

LA PPM-S

<50 <50 <50

N<50 <50 <50

NNN

5050

MN PPM-S

1,500700

1,5001,5001,5001,5001,5001,5001,5001,500

1,0001,500

MO PPM-S

N N N N N N N N N N

N N

NB PPH-S

<20N N N

<20 N N N N N

2020

Page 41: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued

Sample NI PPM-S

BS429 BS443 BS444 BS445 BS448 BS449 BS450 BS451 BS456 BS457

BS474 BS475

30153030301515151520

1010

PB PPM-S

70303050303030303030

7070

SB PPM-S

N N N N N N N N N N

N N

SC PPM-S

15152020201515152020

710

SN PPM-S

N N N N N N N N N N

1010

SR PPM-S

300300300300300300500500500500

300300

TH PPM-S

N N N N N N N N N N

N N

V PPM-S U PPM-S

200500700700700500700500300500

100150

41

Page 42: Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br

TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued

Sample Y PPM-S

BS429 BS443 BS444 BS445 BS448 BS449 BS450 BS451 BS456 BS457

BS474 BS475

30303030302020202020

3030

ZN PPM-S

N<200

N N N N N N N N

N N

ZR PPM-S

300200300300300150707070150

500300

As/P PPM

14 <5 <5 <5 <5 <5 <5 <5 <5 <5

<5 <5

Bi/P PPM

<2 <2 <2 <2 <2 <2 <2 <2 <2 <2

<2<2

Cd/P PPM

.4 11.7 1.5 1.2 1.2 1.5 1.2 1.8

.3

.4

Sb/P PPM

2 <2 <2 <2 <2 <2 <2 <2 <2 <2

<2 <2

Zn/P PPM

63981521391201151201038687

6661

4Z