M029063
WALKER, GEORGE W.
78 01
NBMG
LA POINTE, D.D.; LI, ZHIPING ( PETERS, S. )
87 05
NBMG; USGS
VIRGIN VALLEY URANIUM CLAIMS
TONY JACK GROUP (MANY CLAIM NAMES)
VIRGIN VALLEY DISTRICT
HUMBOLDT
NV
US
VYA (1970)
BIG SPRING BUTTE (1966)
41-48-30N
119-06-00W
GEM  U    AU   AG
S
6
KRIEGER, MITCHEL, RUEDY, CRANE, AND WILSON (1978)
KRIEGER, MITCHEL, RUEDY, CRANE, WILSON (1976)
HYDROTHERMAL AND SYNGENETIC
BLANKET (45 DISCONTINUOUS LAYERS OPALITE)
L
TUFF, ASH BEDS
MIO; MIO
BASALT, TERRACE GRAVEL
MIO
OPALITE LAYERS IN SEDIMENTARY STRATA
CARBONACEOUS HORIZONS ENRICHED IN U
META-AUTUNITE, CARNOTITE, SALEEITE?, WEEKSITE?, URANIFEROUS OPAL (OPALITE), URANIFEROUS MN OXIDE.
FIBROUS GYPSUM, IRON-AND MANGANESE OXIDES
SOME OPALITE LAYERS CONTAIN URANIUM. OPALITE LAYERS OCCUR PARALLEL TO BEDDING IN ASH AND TUFF AND RANGE IN THICKNESS FROM .03 TO 1 METER. LAYERS RANGE IN LENGTH FROM 2 METERS TO OVER 366 MET. MANY STA
GEM      EST 0.01800  MET TONS 1937-1942
FLUORESCENT OPALITE, SOLD TO ROCK COLLECTORS, TO THE ULTRAVIOLET CORP, AND TO RA
CATHRALL, J.B., ET.AL; 1978, MINERAL RESOURCES OF THE CHARLES SHELDON WILDERNESS STUDY AREA:  USGS OPEN-FILE REPORT 78-1002.
CUPP, G.M. AND OTHERS, 1977 :  U.S. DOE REPORT GJBX-74 (77).
CASTOR, S.B. AND MITCHELL, T.P., 1980, FILED REPORT ON URANIUM OCCURRENCE.
STAAZ, M.H. AND BAUER, H.L., 1949, USGS CIRCULAR 142, 7 PP.  #5. HENRY, C.D., 1978, U.S. DOE, OF/GJBX-22(79).
NEVADA
UNITED STATES
VOLCANOGENIC U
25F
opal
M029076
LA POINTE, D.D.; LI, ZHIPING ( PETERS, S.)
ALLIED GROUP (NOS. 1-22)
LEONARD CREEK DISTRICT
LEONARD CREEK SLOUGH NORT
41-26-50N
118-40-00W
U
N
2
UNKNOWN
TUFFS AND RHYOLITES
TERT
U? MINERALS
IRON OXIDES, OPAL
SLIGHT RADIOACTIVITY REPORTEDLY OCCURS IN TUFFS AND RHYOLITES.
GARSIDE, L.J., 1973, RADIOACTIVE MINERAL OCCURRENCES IN NEVADA; NBMG, BULL. 81.
M029081
USGS
MIDAS AREA; DEERHEAD NO. 6
ELKO
MC DERMITT
41-15-  N
116-48-  W
1
SILICIFIED BRECCIA ZONE
OPALIZED VOLCANIC BEDS
GARSIDE, L.J., 1973 , RADIO. MINERAL OCCURRENCES IN NEVADA:  NBMG BULL. 81
M054731
PETERSON, JOCELYN A.
77 07
LA POINTE, D. D. (TINGLEY, J. V.); MOYER, LORRE A.
84 10
MCDERMITT MINE
JOINT VENTURE
OPALITE DISTRICT
JORDAN MEADOW (1959)
JORDAN MEADOWS
41-54-60N
117-48-48W
HG   U    LI
7
PLACER AMEX & MIN-EX JOINT VENTURE.  MINE MANAGER,
PLACER AMEX & MINEX-JOINT VENTURE .  MINE MANAGER,
SINTER, OPALITE, SULFUROUS HG
BLANKET, DISCONTINUOUS
RHYOLITIC TUFFACEOUS LACUSTRINE SEDIMENTS
CALDERA RIM FAULT SYSTEM AND INTRA-CALDERA FAULTS
ARGILLIC, SILICIC
CORDEROITE OCCURS AS FINE-GRAINED REPLACEMENT MASS
CINNABAR, CORDEROITE, MERCURY OXYCHLORIDES, NATIVE MERCURY (REPORTED 'METACINNABAR' IS ACTUALLY PHOTOTROPHICALLY-ALTERED CORDEROITE, WHICH IS STILL CHEMICALLY CORDEROITE)
CHALCEDONY, MONTMORILLONITE, IRON AND MANGANESE, OXIDES, CALCITE, GYPSUM, ALUNITE, APATITE, STIBNITE, TRIPUHYITE, SILICA POLYMORPHS.
GEOL.COM: OREBODY IS A DISCONTINUOUS GENTLY-DIPPING BLANKET. ORE MINERALS ARE DEPOSITED PARALLEL TO BEDDING IN TUFFACEOUS LACUSTRINE SEDIMENTS; MERCURY SULFIDE ORE IS LOCALIZED ABOVE AN APRON-LIKE BOD
WASTE    ACC 486.800  TONS     1974 AMOUNT STRIPPED
ORE      ACC 78.861   TONS     1975 486,800 TONS OF WASTE STRIPPED
ORE      ACC 84.200   TONS     1976 454,603 TONS OF WASTE STRIPPED
HG       EST 3000.    TONS     1970'S       10 LB/TON (0.5%) HG
CONC HG  EST 0.45690  FL       TO 1943
RESERVES OF 3 MILLION TONS AT 10 LB. HG/TON (0.5% HG) ESTIMATED
HG       EST 400.000  FL            10 LB/TON
RESERVES AS OF 1977. 1991 RES. EST. 100,000 FLASKS OF HG.
RYTUBA, J.J., 1976, GEOLOGY AND ORE DEPOSITS OF THE MCDERMITT CALDERA, NEV-ORE; U.S.G.S. OPEN FILE REPT. 76-535
ROPER, M.W., 1976, HOT SPRINGS MERCURY DEPOSITION AT MCDERMITT MINE, HUMBOLDT CO., NEV.; REPRINT OF PAPER GIVEN AT ANNUAL AIME MEETING IN LAS VEGAS IN 1976.
STATE INSPECTOR OF MINES, 1981, DIRECTORY OF NEVADA MINING OPERATIONS ACTIVE DURING CALENDAR YEAR, 1980.
DIVISION OF MINE INSPECTION, 1983, DIRECTORY OF NEVADA MINE OPERATIONS ACTIVE DURING CALENDAR YEAR 1983.
MCCORMACK, JOHN K., 1986, UNIVERSITY OF NEVADA, RENO THESIS (MS): PARAGENESIS AND ORIGIN OF SEDIMENT-HOSTED MERCURY ORE AT THE MCDERMITT MINE, MCDERMITT, NEVADA.
HOT-SPRING MERCURY
27A
chalcedony
M055013
BERGQUIST, JOEL R.
73 11
SILVER CLOUD MINE
CLIPPER , MADDEFORD-SMITH
IVANHOE DISTRICT
ROCK CREEK RANCH, NEV.
41-03-12N
116-37-34W
HG
MRS. ELFRIDA PANGBORN
R. O. CAMOZZI (1943)
DISSEMINATED
BLANKET
B
PLIO       (PRO
RHYOLITE, ANDESITE
OPALITE (DISSEMINATED)
BASIN AND RANGE
SILICIFICATION; HYDROTHERMAL ALTERATION
CINNABAR, METACINNABAR
CHALCEDONY, OPAL, ALUNITE
GEOL.COM: PRE - TERTIARY QUARTZITE AND CHERT NEARLY EVERYWHERE MANTLED BY TERT. VOLCANICS. MIOCENE RHYOLITE AND ANDESITE FLOWS AND TUFF TILTED, BEVELLED, OVERLAIN BY FLAT - LYING RHYOLITIC TUFFS.
HG       EST 0.98200  FL       TO 1957      2-5 LB/TON
BAILEY, E. H., U. S. GEOL. SURVEY, PERSONAL FILES
BAILEY AND PHOENIX, 1944, QUICKSILVER DEPOSITS IN NEVADA: NBMG BULL. 41
GRANGER, ET AL, 1957, GEOLOGY AND MINERAL RESOURCES OF ELKO COUNTY, NEVADA: NBMG BULL. 54
HOLMES, 1965, MERCURY IN NEVADA: IN USBM IC 8252
M055014
BUTTE QUICKSILVER MINE
BUTTE 1 MINE, BUTTE 2 MINE, PIT 3 WORKINGS, RAND,
WILLOW CREEK RESERVOIR, S
41-07-19N
116-34-14W
BUTTE QUICKSILVER MINING CO. (1943)
VEINLETS, FISSURES
OPALIZED TUFF
DISSEMINATED AND FRACTURE FILLING IN OPALITE
SILICIFICATION
CINNABAR
HG       EST 0.99600  FL       TO 1957      4-8 LB/TON
INCLUDES PRODUCTION FROM: BUTTE NO. 1 MINE, BUTTE NO. 2 MINE, VELVET WORKINGS, A
M055015
GOVERNOR MINE
PANGBURN PROPERTY; HUNT PROPERTY; SHEEP CORRAL WOR
WILLOW CREEK RESERVOIR, N
41-08-41N
116-37-10W
GOVERNOR MERCURY MINES, INC.
L. V. PANGBURN
DISSEMINATED, FRACTURE FILLING
LENTICULAR
OPALITE
FRACTURE FILLING AND DISSEMINATION ALONG FRACTURES
HG       EST 0.13000  FL       TO 1962      2-15 LB/TON
GRANGER ET AL, GEOLOGY AND MINERAL RESOURCES OF ELKO COUNTY, NEVADA: NBMG BULL. 54
M055019
ROYSE, SUE E.
81 02
MOUNT TOBIN MINE
MINER'S DREAM
MOUNT TOBIN DISTRICT
PERSHING
MT. TOBIN (1961)
MT. TOBIN, NEV.
40-19-55N
117-32-09W
W.W. LOW
FRACTURE FILLING, REPLACEMENT
BLANKET; IRREGULAR AND DISCONTINUOUS;CAVITY FILLIN
RHYOLITE, BASALT
ALONG FAULTS AND FRACTURES
ARGILLIZATION
CHALCEDONY, PYRITE
ROCKS IN AREA CONSIST OF INTERLAYERED BEDS OF PRE-TERTIARY CONGLOMERATE & SHALE AND TERTIARY (?) RHYOLITE AND TUFF. EAST ORE BODY IS LOCALIZED BY A N-TRENDING FAULT DIPPING 50 DEGREES E IN CONGLOMERAT
HG       ACC 1.49100  FL       1938-1943    4-18 LB/TON
HG       ACC 0.01400  FL       LATE 1960'S
JOHNSON, M.G., 1977, GEOLOGY AND MINERAL DEPOSITS OFPERSHING COUNTY, NEVADA; NBMG BULL. 89
BAILEY AND PHOENIX, 1944, QUICKSILVER DEPOSITS IN NEVADA; NBMG BULL. 41
HOLMES, 1965, MERCURY IN NEVADA; IN USBM 1C 8252
M055025
LI, ZHIPING ( PETERS, S.)
94 09
BLUE CAN MINE
BOTTLE CREEK MERCURY MINE; TIN CAN
BOTTLE CREEK DISTRICT
BOTTLE CREEK, NEV
41-21-31N
118-19-09W
C. P. HOSKINS, C. T. SMITH, AND T. C. NIEBUHR (194
J. E. RILEY, H. LUCE (1943)
REPLACEMENT, FRACTURE FILLING
IRREGULAR BODIES
DIABASE DIKE
LATE TERT OR YO
DIABASE, RHYOLITE
L CENO
FAULTS IN DIABASE DIKE; WALL - ROCK ADJACENT TO DI
ARGILLIC
PYRITE, CHALCEDONY, CALCITE, IRON OXIDES
FOLDED AND FAULTED PRE - TERT. ROCKS, TERT. VOLC. AND SED. ROCKS, QUAT. VOLC. AND INTRUSIVES. STEEP FAULTS, HOT SPRINGS. ; GEOL.DESC: DIABASE DIKES CUT MIO - PLIO SEDIMENTARY ROCKS
HG       EST 1.72800  FL
ROBERTS, ET AL, 1941, QUICKSILVER DEPOSITS OF THE BOTTLE CREEK DISTRICT, HUMBOLDT COUNTY, NEVADA: USGS BULL. 922 - A
WILLDEN, 1963, GENERAL GEOLOGY OF THE JACKSON MOUNTAINS, HUMBOLDT COUNTY, NEVADA: USGS BULL. 1141 - D
HOT-SPRING HG
M055026
GASSAWAY, JUDITH S.
75 12
LA POINTE, D. D.; MOYER, LORRE A. (MARCUS, S.); LI
NBMG; USGS; USGS
CORDERO MINE
MCDERMITT GROUP
OPALITE MINING DISTRICT
JORDAN MEADOW, NEV. - ORE
41-54-41N
117-48-56W
CORDERO MINING CO. (1970)
ALKALI RHYOLITE ASHFLOW SHEETS, ALKALI RHYOLITE LA
MI0; MIO; MIO
MIOCENE OR YOUN
ANDESITE FLOWS
RING FRACTURE FAULTS; SMALLER COLLAPSE STRUCTURE N
SILICIC, ARGILLIC
CORDEROITE REPLACES CINNABAR AS RIMS OR TOTAL REPL
CINNABAR, CORDEROITE (HG3S2CL2), PYRITE, HEMATITE, NATIVE MERCURY, MERCURY OXYCHLORIDE MARCASITE, MOSESITE, KLEINITE, EGLESTONITE, STIBNITE
QUARTZ, CHALCEDONY, OPAL, JAROSITE, ALUNITE, CLAYS IRON AND MANGANESE OXIDES.
CINNABAR OCCURS AS DISSEMINATED CRYSTALS AS VEINLETS, AND AS SOLID MASSES IN ALTERED VOLCANICS.  TUFFACEOUS SEDIMENTARY ROCKS CONSIDERED TO BE CALDERA-FILL. ; GEOL.DESC: RHYOLITE OVERLIES ANDESITE ; M
HG       EST 115.000  FL       1941-1970    10-15 LB/TON
1941-1970, OVER 115,000 FLASKS HG FROM 1.8% HG ORE
WILLDEN, R., 1964, GEOLOGY AND MINERAL DEPOSITS OF HUMBOLDT CO. NEV.; NEV. BUR. MINES BULL. 59.
BAILEY, E.H., AND PHOENIX, D.A., 1944, QUICK SILVER DEPOSITS IN NEVADA; UNIV. NEV. BULL. 38, NO. 5; GEOL AND MIN. SER NO. 41.
RYTUBA, J.J., 1976, GEOLOGY AND ORE DEPOSITS OF THMCDERMITT CALDERA, NEVADA-OREGON; U.S.G.S. OPEN FILE REPT. 76-535
MCKEE, E.H., 1976, ORIGIN OF THE MCDERMITT CALDERA IN NEVADA AND OREGON AND RELATED MERCURY DEPOSITS: PREPRINT OF A PAPER PRESENTED AT THE 1976 AIME ANNUAL MEETING, LAS VEGAS, NEVADA, 1976.
FOORD, E.E. BRENDSEN, P., STOREY, L., 1974, CORDEROITE, FIRST NATURAL OCCURRENCE OF DHG3S2CU2 FROM THE CORDERO MERCURY DEPOSIT, HUMBOLDT CO., NEV; AM.MIN., VOL 59, P. 652-655.
M055027
LA POINTE, D. D. (TINGLEY, J. V.); LI ZHIPING ( PE
86 02
BUCKSKIN NATIONAL MINE
BELL AND WARD CLAIMS; BELL GROUP;ORMAN BELL CLAIMS
NATIONAL DISTRICT
MCDERMITT (1959)(1970)
MC DERMITT, NEV. (1959)
41-47-35N
117-32-22W
AU   AG   SB   FE   AS   PB   ZN   CU
4
C. MC CORMICK ET. AL. 1942. BUCKSKIN NATIONAL GOLD
NEVADA LUCKY TIGER MINING CO. (1938) (LESSORS).ASA
VEIN
TABULAR
RHYOLITE, BASALTIC ANDESITE, QUARTZ LATITE, PYROCL
TERT K/AR 14-16
TERT K/AR 15.6?
RHYOLITE, BASALTIC ANDESITE
'FISSURE VEIN', N-TRENDING FAULTS AND E-W TRENDING
THE ERUPTIVE CENTERS AND VEIN DEPOSITS AT NATIONAL
SILICIFICATION; INTENSE CLAY ALTERATION. ALTERATIO
HOT SPRINGS DEPOSIT
SILVER, STIBNITE, PYRITE, ARSENOPYRITE, ELECTRUM, PYRARGYRITE, MIARGYRITE, NAUMANNITE, TETRAHEDRITE PLUS AN APPROXIMATEY EQUAL AMOUNT OF BASE METAL SULF-IDES INCLUDING GALENA, CHALCOPYRITE, SPHALERITE
QUARTZ, OPAL, CHALCEDONY
GEOL.COM: FISSURE VEIN AVERAGES 4 FT WIDE, OPENED UP FOR 3000 FT. ALONG STRIKE ON THE 10-FT LEVEL. THE RHYOLITIC ROCKS ARE PERALUMINOUS.
AU       SML 0.14500  FL       TO 1957      10-15 LB/TON
AG       SML
SB       SML
AVG. GRADE OF ORE IN 1938 WAS $16/TON; UP TO 9.18% S.B.IN 1983, ORE GRADE IN VEI
AU       ACC 1.55 MT           1993
WILLDEN, R., 1964, GEOLOGY AND MINERAL DEPOSITS OF HUMBOLDT CO., NEV; NEV. BUR. MINES BULL. 59.
VANDERBURG, W.O., 1938, RECONNAISSANCE OF MINING DISTRICTS IN HUMBOLDT COUNTY, NEVADA; U.S. BM, INF. CIRC. 6995
LINDGREN, W., 1915, GEOLOGY AND MINERAL DEPOSITS OF THE NATIONAL MINING DISTRICT, NEVADA: U.S.G.S. BULL 601.
LAWRENCE, E.F., 1963, ANTIMONY DEPOSITS OF NEVADA; NEV. BUR-MINES BULL. 61.
GARSIDE, L. J. AND BONHAM, M. F., JR., 18 AUG 83, FIELD EXAMINATION AND TOUR LED BY PETE VIKRE OF ASARCO MINERALS,-AND SAMPLE ANALYSES.
COMSTOCK EPITHERMAL VEIN
25C
M055028
LA POINTE, D. D. (TINGLEY, J. V.); LAPOINTE, D. D.
85 07
NBMG; NBMG; USGS
MCADOO MINE
BLUEBIRD MINE
YYA (1970)
BOTTLE CREEK, NEV. (1961)
41-20-23N
118-19-48W
W. M. OVERHOLSER (1943)
A. MINNEY IN 1954
FRACTURE-FILLING,
DIABASE, AND TUFFS AND CONGLOMERATES WHICH IT CUTS
DIABASE DIKE, 4 TO 10 FEET WIDE
FRACTURING AND SHEARING IN DIABASE DIKE FRACTURES
ORE IS OXIDIZED
IRON OXIDE, CALCITE, CHALCEDONY ASSOC. WITH ORE.
THE 'ROLL' OF THE DIKE, FOLLOWING BEDDING AND FRACTURES IN SED. ROCKS, CONTROLLED FRACTURING OF DIABASE. NUMEROUS FRAGMENTS OF BASIC DIKE ON DUMP.
HG       EST 0.41500  FL       P/YR 6-15 LB/TON
HG       ACC 1.64600  FL       TO 1942      ORE AVERAGED 40 TO 60 LBS. HG/TON
ROBERTS, R.J., 1940, QUICKSILVER DEPOSITS OF THE BOTTLE CREEK DISTRICT, HUMBOLDT CO. NEV; U.S.G.S. BULL. 922-A.
BAILEY, E.H., AND PHOENIX, D.A., 1944, QUICKSILVER DEPOSITS IN NEVADA; NEV. BUREAU MINES BULL. 41.
BENSON, W.T., 1956, INVESTIGATIONS OF MERCURY DEPOSITS IN NEVADA AND IN MALHEUR CO., ORE,: U.S.B.M. REPT OF INV. 5285.
JONES, R. B., 1984, NBMG FIELD EXAMINATION, 9-14-84.
M055029
LAPOINTE, D. D.
80 11
BIRTHDAY MINE
WOOTAN, WOOTAN & MCCOWN
BOTTLE CREEK (1961)
41-20-44N
118-19-39W
WOOTAN AND MC COWN (1943)
FRACTURE FILLING & REPLACEMENT
PRE-ORE FAULTING & FRACTURING OF DIABASE HOST ROCK
INTENSE: FELDSPARS TO CLAY; LEACHED FERROMAG'S
SOME, MINOR CONC. BY GROUND WATER; ALL ORE IS OXID
CINNABAR, NATIVE MERCURY, PYRITE
PYRITE, CALCITE, CHALCEDONY, ASSOC. WITH ORE.
ORE BODIES MOST ABUNDANT WHERE DIKE WAS MOST-FAULTED. THE LARGEST ORE SHOOT WAS STOPED FOR 32 FT. ALONG THE DRIFT FROM A BLOCK 3-4 FT BY 6-12 FT IN CROSS-SECTION. THE ORE MINED WAS HIGH-GRADE; UP TO 6
HG       EST 0.05800  FL       METAL
HG       EST 0.71200  FL       TO 1956
ORE GRADE AS HIGH AS 60 LB. HG PER TON
ROBERTS, R.J., 1940, QUICKSILVER DEPOSITS OF THE BOTTLE CREEK DISTRICT, HUMBOLDT CO., NEV; U.S.G.S. BULLETIN 922-AA F2      BAILEY, E.H., & PHOENIX, D.A., 1944, QUICKSILVER DEPOSITS IN NEVADA; NEV. BU
WILLDEN, R, 1964, GEOLOGY AND MINERAL DEPOSITS OF HUMBOLDT CO. NEV; NEV. BUR. MINES BULL 59.
BENSON, W.T., 1956, INVESTIGATION OF MERCURY DEPOSITS IN NEVADA AND IN MALHEUR CO., OREG: U.S.B.M. REPT. INV. 5285
M055030
BALDWIN MINE
BLUE BUCKET, BLUE BOTTLE CLAIMS
BOTTLE CREEK, NEV.
41-21-28N
118-18-24W
HG   SB
H. W. BALDWIN (1943)
MOLYBDENUM PRODUCTS. CO. (1943)
VOLCANIC
FAULTS, FRACTURES, BRECCIATION, SHEARS
SILICIFICATION OF RHYOLITE
CINNABAR, STIBNITE (A SMALL LENS IN QTZ VEIN, THOUGHT TO PREDATE CINNABAR)
CHALCEDONY, CALCITE, PYRITE ASSOC. WITH ORE.
ORE HAS NOT BOTTOMED IN WORKINGS (AS OF 1944). MAIN ORE BODY IS 25 FEET IN DIAMETER
HG       ACC 0.14100  FL       TO 1942      10 LB/TON
ROBERTS, R.J., 1940, QUICKSILVER DEPOSITS OF THE BOTTLE CREEK DISTRICT, HUMBOLDT CO., NEV.; U.S.G.S. BULLETIN 922-A.
BAILEY, E.H., AND PHOENIX, D.A., 1944, QUICKSILVER DEPOSITS IN NEVADA; NEV. BUR. MINES BULL. 41.
WILLDEN, R., 1964, GEOLOGY AND MINERAL DEPOSITS OF HUMBOLDT CO, NEV; NEV. BUR. MINES BULL 59.
BENSON, W.T., 1956, INVESTIGATION OF MERCURY DEPOSITS IN NEVADA AND IN MALHEUR CO, ORE; USBM REPT INV 5285
M055032
LAPOINTE, D.D.
WHITE PEAKS MINE
SCOSSA MINE, BOTTLE CREEK MINE, LAST CHANCE
41-21-39N
118-18-51W
SCOSSA BROTHERS
J. ETCHART, LESSEE (1954)
FRX, FILLING, REPLACEMENT, VEINLETS
3 SETS OF CINNABAR-BEARING FRACTURES IN DIKE
ARGILLIZATION OF TUFFS, SANDSTONES, GRAVELS
CINNABAR FILLS FRX. IN DIKE; DISSEM. IN DIKE AND WALLROCK; REPLACES PARTS OF DIKE, PYRITE
PYRITE, CHALCEDONY, CALCITE ASSOC. WITH ORE.
DIKE AVERAGES 20 FEET WIDE. ORE ZONE ALONG FOOTWALL OF DIKE WAS WIDEST AND RICHEST SMALL AMOUNTS OF CINNABAR OCCUR AS IRREGULAR VEINLETS IN THE RHYOLITE OVERLYING THE DIKE.
HG       ACC 0.77300  FL       TO 1943
DIABASE DIKE AVERAGES 20 FT IN WIDTH AND IS REPORTED TO CONTAIN ABOUT 2 LB HG PE
ROBERTS, R.J., 1940, QUICKSILVER DEPOSITS OF THE BOTTLE CREEK DISTRICT, HUMBOLDT CO, NEV; USGS. BULL 922A
BAILEY, E.H., AND PHOENIX, D.A., 1944, QUICKSILVER DEPOSITS IN NEVADA; NEV. BUR. MINES BULL. 41
WILLDEN, R., 1964, GEOLOGY AND MINERAL DEPOSITS OF HUMBOLDT CO; NEV; NEV. BUR. MINES, BULL 59.
BENSON, W.T., 1956, INVESTIGATION OF MERCURY DEPOSITS IN NEVADA AND IN MALHEUR CO. ORE: U.S.B.M. REPT. OF INV. 5285.
M055266
74 09
87 03
BLACK DYKE CLAIM
BLACK DYKE CLAIM; NBMG SAMPLE SITES 2547, 2548, 25
TABLE MOUNTAIN DISTRICT
LOVELOCK (1971)
BUFFALO M (1954)
40-02-41N
118-00-02W
ASARCO (1984)
SHEAR ZONE (DISSEMINATED)
IRREGULAR
SEDIMENTARY ROCKS, QUARTZ MONZONITE
JUR-CRET
QUARTZ MONZONITE
CRET
SHEAR ZONE
KAOLINIZATION, SILICIFICATION; LEACHING
SULFUR, OPAL
CINNABAR OCCURS IN A SHEAR ZONE AT THE CONTACT OF QUARTZ MONZONITE AND SEDIMENTARY ROCKS IN DISSEMINATED GRAINS, LOCALLY ACCOMPANIED BY IRREGULAMASSES OF SULFUR.
JOHNSON, M.G., 1977, GEOLOGY AND MINERAL DEPOSITS OF PERSHING COUNTY, NEVADA; NBMG BULLETIN 89.
BAILEY AND PHOENIX, 1944, QUICKSILVER DEPOSS IN NEVADA; NBMG BULL. 41
HOLMES, 1965, MERCURY IN NEVADA; IN USBM 1C 8252.
WALLACE, ET AL, 1969, USGS GEOLOGIC MAP OF THE BUFFALO MOUNTAIN QUADRANGLE, PERSHING AND CHURCHILL COUNTIES, NEVADA: USGS MAP GQ - 821.  #5. BONHAM, H.F., JR., 12 SEP 84, NBMG FIELD EXAMINATION AND SA
M055336
WARM SPRINGS PROSPECT
GOOD HOPE, MERCURY
WARM SPRINGS DISTRICT
LANDER
WINNEMUCCA
THE CEDARS, NEV.
40-11-16N
117-06-02W
HENRY FILIPINI
ALTERED RHYOLITE AND RHYOLITIC TUFF
PYRITE, BARITE, CHALCEDONY, JAROSITE, AND EGLESTONITE (?)
HG       EST 0.01800  FL       TO 1957
BAILEY, E. H., U S GEOL. SURVEY, PERSONAL FILES
M055349
LA POINTE D.D.
DISASTER PEAK PROPERTY
NEVADA CINNABAR GROUP; BRETCHELL MERCURY DEPOSIT.
DISASTER PEAK (1961)
DISASTER PEAK, NEV.
41-58-05N
118-08-54W
HARRY BRETCHEL AND G.F. SCHAEFER
SILICIFIED VOLCANIC ROCKS
RHYOLITIC VOLCANICS OF MC DERMITT CALDERA
CALDERA COLLAPSE RINGFAULTS
SILICIFICATION; ARGILLIC
CINNABAR, PYRITE
CHALCEDONY, QUARTZ, OPAL, CALCITE, GYPSUM, CLAYS
CINNABAR IN SILICIFIED VOLCANIC ROCKS
ORE HG   EST 0.00200  TONS     1940         1 LB/TON HG
BAILEY, E.H., AND PHOENIX, D.A., 1944, QUICKSILVER DEPOSITS IN NEVADA; UNIV. NEV. BULL. VOL 38, NO. 5; MIN. SER 41.
YATES, R.G., 1942; QUICKSILVER DEPOSITS OF THE OPALITE DISTRICT, MALHEUR CO. ORE, HUMBOLDT CO., NEV: USGS. BULL 931-N.
BENSON, W.T., 1956, INVESTIGATION OF MERCURY DEPOSITS IN NEVADA AND MALHEUR CO., ORE; USBM. REPT. INV. 5285.
M055370
BERRY CREEK GROUP
LIQUID METALS, SILVERADO
TUSCARORA DISTRICT
MT. BLITZEN, NEV.
41-17-23N
116-17-39W
EARL WHINERY & ASSOCIATES
VEINLETS, STRINGERS, DISSEMINATED, PLACER IN SOIL
LINEAR
ALTERED ANDESITE
CHALCEDONY, QUARTZ, BARITE, PYRITE
HG       EST 0.00100  FL       TO 1957
BAILEY, E. H., U. S. GEOL. SURVEY, PERSONAL FILES.
BAILEY AND PHOENIX, QUICKSILVER DEPOSITS IN NEVADA: NBMG BULL. 41
NOLAN, 1936, THE TUSCARORA MINING DISTRICT, ELKO COUNTY, NEVADA: NBMG BULL. 25
M055385
75 11
FOX MINE
PANGBURN PROPERTY, GOVERNOR MINE
41-08-24N
116-36-45W
STRATIFORM
OPALIZED ASH BED
LATE MIO TO EAR
GRANGER ET AL, 1957, GEOLOGY AND MINERAL RESOURCES OF ELKO COUNTY, NEVADA: NBMG BULL. 54
M055409
LA POINTE, D. D. (TINGLEY, J. V.); LI, ZHIPING ( P
86 01
TIP TOP MINE
NBMG SAMPLE SITE 2673
WINNEMUCCA (1971)
MT. TOBIN, NEV (1961)
40-16-20N
117-35-15W
LIMESTONE, SHALE, JASPEROID;
TRI
FAULT ZONE
SILICIFICATION ALONG FAULT ZONE; KAOLINIZED SHALE
QUARTZ, CALCITE, LIMONITE, JASPEROID
NO PRODUCTION DATA
JOHNSON, GEOLOGY AND MINERAL DEPOSITS OF PERSHING COUNTY, NEVADA: NBMG BULL. (IN PRESS)
TINGLEY, J. V., 1985, NBMG FIELD EXAMINATION 6/19/85
NBMG STAFF, 1985, NBMG OFR 85-3
BAILEY, E. H., RYTUBA, J. J. AND JONES, R. B., 1984, UNPUBLISHED DATA ON NEVADA MERCURY DEPOSITS
BURKE, D. B., 1972, USGS OFR 77-141
jasper
M055411
87 02
SILICA MINE
MY PAL GROUP; NBMG SAMPLE SITE 2545
LOVELOCK (1970)
BUFFALO MTN. (1954)
40-03-31N
118-00-11W
SIL  HG
ASARCO CLAIM BLOCK (1984)
SHALE-PHYLLITE; WHITE ALTERED TUFF
MES-TERT
INTENSE ACID LEACHING
CRISTOBALITE?, OPAL
SERICITE, CLAY, FE-MN OXIDES
POSSIBLY A HOT SPRING DEPOSIT
WALLACE ET AL., 1969, GEOLOGIC MAP OF THE BUFFALO MTN. QUAD., PERSHING AND CHURCHILLOUNTIES, NEVADA; USGS MAP GQ-821.
BAILEY, E.H., RYTUBA, J.J., AND JONES, R.B., 1984, UNPUBLISHED DATA ON HG DEPOSITS OF NEVADA.
BONHAM, H.F., 12 SEP 84, NBMG FIELD EXAMINATION REPORT AND SAMPLE ANALYSIS.
JOHNSON, M.G., 1977, NBMG BULLETIN 89.
M055412
ROYSE, SUE E.; LI, ZHIPING ( PETERS, S.)
UNNAMED MINES OR QUARRIES
BUFFALO MTN, NEV.
40-02-54N
118-00-57W
HG   S    SIL
NE-TRENDING NORMAL FAULT
POSSIBLY HOT SPRINGS DEPOSITS
WALLACE ET AL, 1969, GEOLOGIC MAP OF THE BUFFALO QUAD, PERSHING AND CHURCHILL COUNTIES, NEVADA; USGS MAP GQ-821
silica
M055427
GASSAWAY, J. S.
LA POINTE, D.D. (TINGLEY, J.V.); PHINISEY, J. D. (
86 06
NBMG; USGS;USGS
SAN EMIDIO HG-SULPHUR PROSPECTS
NBMG SAMPLE SITE 2402; MUD FLAT PROSPECT
SAN EMIDIO DESERT AREA
WASHOE
LOVELOCK
KUMIVA PEAK
40-24-05N
119-24-04W
HG   S    GYP
ALLUVIUM
PLEIS
RANGE-FRONT FAULT ZONE
HYDROTHERMAL
CINNABAR, NATIVE SULPHUR, GYPSUM
OPAL, CHALCEDONY, QUARTZ, KAOLINITE, SERICITE
JONES, R.B., 4 JUL 84, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS.
BONHAM, H.F., JR. AND PAPKE, K.G., 1969, GEOLOGY & MINERAL DEPOSITS OF WASHOE & STOREY COUNTIES, NV, NBMG BULL 70, P. 94-96.
NBMG STAFF, 1985, NBMG OFR 85-3.
HOT SPRINGS HG
M055446
76 01
86 04
PETERSON PIT
NBMG SAMPLE SITES 2710, 2711, 2712
SULPHUR DISTRICT
LOVELOCK (1955-70)
SULPHUR (1981)
40-51-38N
118-39-48W
S    HG
PACIFIC SULPHUR INC. (1967)
HOT SPRINGS; FAULT ZONE
GRAVELS, TUFFACEOUS VOLCANIC ROCK, VOLCANICS.
QUAT-TERT
STRONG HYDROTHERMAL ALTERATION
SULFUR, CINNABAR
OPAL, QUARTZ, CRISTOBALITE.
S        SML
TOTAL TONNAGE OF PRODUCTION UNKNOWN; USED MOSTLY FOR AGRICULTURE-SCREENED SULFUR
GALLAGHER, M. J., 1967, NEVADA MINES, MILLS, AND SMELTERS - IN OPERATION AS OF JULY 1, 1967: STATE INSPECTOR OF MINES, CARSON CITY, NEVADA, 16 P.
PAPKE, K. G., 11 SEP 84, NBMG FIELD EXAMINATION AND SAMPLE ANALYSES.
HOT-SPRING AU-AG
25A
M060234
JOHNSON, MAUREEN G.
73 08
LA POINTE, D.D.
TUNNEL HILL MINE
EAGLE PICHER MINE; NBMG SAMPLE SITE 2727
VELVET DISTRICT
SEVEN TROUGHS SE (1981)(1
40-15-53N
118-47-20W
DIT
M
8
EAGLE PICHER INDUSTRIES (1984)
SEDIMENTARY, BEDDED
MIO(?)
STRATIGRAPHIC IN LAKE DEPOSITS IN BASIN
SEDIMENTARY
DIATOMITE
MINOR OPAL
GEOL.COM: THREE DIATOMITE BEDS 4 TO 55 FT THICK INTERBEDDED WITH TUFF AND SANDSTONE WITHIN STRATIGRAPHIC INTERVAL OF 150 FT; OPAL IS A MINOR IMPURITY.
DIT      EST 25.000   TONS     TO 1961
SOUTHERN PACIFIC CO., 1964, MINERALS FOR INDUSTRY-NORTHERN NEVADA & NORTHWESTERN UTAH SUMMARY OF GEOLOGIC SURVEY 1955-1961, V.1, SO. PACIFIC CO., SAN FRANCISCO, P. 42.
PAPKE, K.G., 11 OCT 84, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS.
M060319
ROYSE, SUE E.; BERGER, MARY; PHINISEY, J. D. (MARC
80 10
NBMG; USGS; USGS; USGS; U
FLORIDA CANYON MINE
WEST TREND OREBODY; MADRE VEIN; NORTHEAST TREND
IMLAY DISTRICT; HUMBOLDT DISTRICT; ELDORADO DISTRI
STAR PEAK
40-34-46N
118-14-18W
AU   AG   HG   CLY3 AS   BA   S
PEGASUS GOLD CORPORATION, 9 NORTH POST STREET, SUI
HOT SPRING; HYDROTHERMAL STOCKWORK/STRINGERS
SILTSTONE, CALCAREOUS SILTSTONE, MUDSTONE
ANDESITE, RHYOLITE, RHYOLITIC TUFF, DOLOMITE, LIME
AU IS HOSTED IN STOCKWORK QUARTZ VEINS AND QUARTZ-
REGIONAL METAMORPHISM, SILICIFICATION, ARGILLIZATI
WEATHERING (OXIDATION)
NATIVE GOLD, ELECTRUM.
QUARTZ, KAOLINITE, ALUNITE, PYRITE, MARCASITE, ARSENOPYRITE, HEMATITE, LIMONITE, GOETHITE, OPAL, CALCITE, BARITE, NATIVE SULFUR, CINNABAR, FLUORITE, MN-OXIDES, MAGNETITE, ADULARIA.
ALTERATION COMMENTS: REGIONAL METAMORPHISM, SILICIFICATION, ARGILLIZATION, ACID LEACHING. DURING JURASSIC REGIONAL METAMORPHISM, THE THREE PRIMARY HOST LITHOLOGIES UNDERWENT THE FOLLOWING CHANGES: 1)
AU       ACC 4.2      OZ       1986
AU       ACC 47.8     OZ       1987 0.022 OZ AU/T
ORE-AU,AGACC 4600     TONS     1989 0.020 OPT AU, 0.017 OPT AG
AU       ACC 109.3    OZ       1987-88
AU       ACC 17.43 MT          TO 1993
AG       ACC 4.38 MT           TO 1993
CUTOFF GRADE FOR PRODUCTION WAS 0.014 OPT AU IN 1989 AND 0.008 OPT AU IN 1990.
AU       ACC 27.16 MT          1993
JOHNSON, M.G., 1977, GEOLOGY AND MINERAL DEPOSITS OF PERSHING COUNTY, NEVADA: NBMG BULL. 89
VANDERBURG, 1936, RECONNAISSANCE OF MINING DISTRICTS OF PERSHING CO., NEVADA: USBM IC 6902
SILBERLING AND WALLACE, 1967, GEOLOGIC MAP OF THE IMLAY QUAD., PERSHING CO., NEVADA: USGS MAP GQ-666
HASTINGS, J. S., BURKHART, T. H., AND RICHARDSON, R. E., 1988, GEOLOGY OF THE FLORIDA CANYON DEPOSIT, PERSHING COUNTY, NEVADA, IN SCHAFER, R., ET AL, EDS., BULK MINEABLE PRECIOUS METAL DEPOSITS OF THE
PEGASUS GOLD CORP., ANNUAL REPORTS FOR 1985, 1986, 1987, 1989, 1990, 1991.
M060366
LA POINTE, D. D.; ROYSE, SUE E.; LI, ZHIPING ( PET
86 05
HAMILTON BERYL MINE
NBMG SAMPLE SITE 2559
ROCHESTER DISTRICT
UNIONVILLE (1954)
40-18-29N
118-14-06W
BE   ?    CU   AG   AU   PB   SN   ZN
PEGMATITE/VEIN
LIMESTONE AND CARBONACEOUS SHALEY LIMESTONE.
PEGMATITE
BERYL, AZURITE, MALACHITE, TETRAHEDRITE
QUARTZ; JASPEROID
BONHAM, H. F., JR., 25 SEP 84, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS.
M060491
BERGQUIST, J.R.; ROYSE, S.E.; PHINISEY, J. D. (MAR
USGS; NBMG; USGS; USGS; U
GOLDBANKS QUICKSILVER MINE
REDMAN GROUP; GBH GROUP; NBMG SAMPLE SITE 2361
GOLDBANKS DISTRICT
GOLDBANKS HILLS (1990)
40-28-37N
117-40-29W
BRADLEY MINING COMPANY (1943) STAR CITY MINES LTD
DISSEMINATED/BRECCIA-FILLING
POST-TERT
RHYOLITE FLOWS
SILICIFICATION OF ASH FLOWS AND BRECCIA
SILICIFICATION (OPALITE)
QUARTZ, CHALCEDONY, OPAL
THE PROTOLITH OF THE OPALITE APPEARS TO BE THE TUFFACEOUS SANDSTONE AND CONGLOMERATES OR BRECCIA, WITH THE BRECCIA FRAGMENTS COMMONLY CHERT OR QUARTZITE. NO SILICEOUS SPRING SINTER WAS OBSERVED. THE O
HG       ACC 0.400    FL       1914
HG       ACC 0.020    FL       1956
HG       ACC 0.300    FL       1937-41
HG       EST 2.622    FL       1914-69      10-18 LB/TON
HG       EST 3.700    FL       TO 1980S
MOST PRODUCTIVE PERIOD WAS 1960S.
ORE      EST 133.000  TONS     1969
JOHNSON, M.G., 1977, GEOLOGY AND MINERAL DEPOSITS OF PERSHING COUNTY NEVADA: NBMG BULL. 89, P. 57.
BAILEY, E.H., AND PHOENIX, D.A., 1944, QUICKSILVER DEPOSITS IN NEVADA: NBMG BULL. 41.
DREYER, R.M., 1940, GOLDBANKS MINING DISTRICT, PERSHING COUNTY, NEVADA: NBMG BULL 33.
BAILEY, E. H., USGS, PERSONAL FILES.
STAFF, 1969, AN EXPANSION PROGRAM UNDERTAKEN BY STAR CITY MINES LTD.: ENGINEERING AND MINING JOURNAL, V. 120, NO. 6, PP 277-79.
M060496
HARNER, JOY L. (ROBERTS, RALPH)
79 11
ROYSE, SUE E.; ROYSE, SUE E.; LI, ZHIPING ( PETERS
BLACK DIABLO MINE
NBMG SAMPLE SITE 2354
BLACK DIABLO DISTRICT
LEACH HOT SPRINGS (1961)
40-40-52N
117-33-01W
MN   BA   CU
CHARLESTON HILL NAT'L MINES CO.
BEDDED SYNGENETIC
LENTICULAR, MASSIVE
CHERT, ARGILLITE, GREENSTONES (PUMPERNICKEL FM)
PENN
SYNGENETIC
MANGANESE-OXIDES, BRAUNITE, PSILOMELANE, PYROLUSITE,  BEMENTITE, RHODONITE, PIEDMONTITE
RHODONITE, RED JASPER, WHITE TO CLEAR CHALCEDONIC SILICA
THE MANGANESE DEPOSITS ARE SYNGENETIC DEPOSITS IN CHERT, ARGILLITE AND GREENSTONES OF THE PUMPERNICKEL FORMATION. BRAUNITE IS INTERGROWN WITH CHALCEDONY. NEAR THE SURFACE MANGANESE OXIDES ARE INTIMATE
ORE MN   EST 5.00000  TONS     1929 30-52% MN
ORE MN   SML                   1918
ORE MN   ACC 5.49700  LTU      1929-        36.3% MN
ORE MN   ACC 54.485   LTU      -1954        28.5% MN
TRENGROVE, R.R., 1959, RECONNAISSANCE OF NEVADA MANGANESE DEPOSITS: USBM REPT. INV. 5446
NEEDHAM & TRENGROVE, 1950, INVESTIGATION OF BLACK DIABLO, BLACK EAGLE, & BLACK ROOK MANGANESE DEPOSITS, PERSHING & LANDER COUNTIES, NEV. USBM REPT. INV. 4713
GARSIDE, L. J., 1984, FIELD EXAMINATION, 30 SEPT 84.
VOLCANOGENIC MN
24C
M060500
POLLARD CANYON PROSPECTS
CHUBBS, TOYLODE, MOUNTAIN VIEW CLAIMS; (MG CLAIMS)
TOBIN AND SONOMA RANGE MINING AREA
40-31-09N
117-30-58W
MN   BA   HG   ?
L.G. DEANS, SALT LAKE CITY (1984)
INTERBEDDED CHERT AND ARGILLITE
PENN/PERM
FAULT ZONE, INPART
PYROLUSITE, PSILOMELANE, BRAUNITE
QUARTZ, CHALCEDONY
TRENGROVE, 1959, RECONNAISSANCE OF NEVADA MANGANESE DEPOSITS; USBM REPORT INV. 5446.
USGS, MAP GQ-11.
BAILEY, E.H., RYTUBA, J.J., AND JONES, R.B., 1984, UNPUBLISHED DATA ON HG DEPOSITS OF NEVADA.  #5. GARSDIE, L.J., 12 SEP 84, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS.  #6. NBMG MINING DISTRICT FILE
M060513
LA POINTE, D. D. (TINGLEY, J. V.); KIRKHAM, R. A.;
85 11
DRY HILL NO. 5 CLAIM
NBMG SAMPLE SITE 2316
IRON HAT DISTRICT; ALDRICH DISTRICT; CHERRY CREEK
CHERRY CREEK NE (1981)
40-40-14N
117-21-30W
CU   AG   ZN   AS   SB
PUMPERNICKEL FORMATION: CHERT, QUARTZITE; DOLOMITE
PENN - TRI
NNW TRENDING FAULT
LOCAL SILICIFICATION OF WALLROCK
MALACHITE, AZURITE, CHALCOPYRITE, CHALCOCITE
CHERT, QUARTZ, PYRITE, GOSSAN
MALACHITE AND AZURITE OCCUR ALONG A NORTH-TRENDING FAULT IN CHERT & QUARTZITE
JOHNSON M.G. (1977) GEOLOGY & MINERAL RESOURCES OF PERSHING CO., NEV., N.B.M. BULL 89
SOUTHERN PACIFIC CO., 1964, MINERALS FOR INDUSTRY-NORTHERN NEVADA & NORTHWESTERN UTAH-GEOLOGIC SURVEY 1955-61, V.1 SO. PACIFIC CO., SAN FRANCISCO; P. 78
GARSIDE, L. J., 26 JUL 84, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS
NBMG OFR 85-3, 1985
POLYMETALLIC VEINS
22C
chert
M060514
LA POINTE, D. D. (TINGLEY, J. V.); KIRKHAM, R. A;
BVL CLAIMS
NBMG SAMPLE SITE 2315
40-40-15N
117-20-53W
CU   AG   ZN   BA   SB   BI   AS
3
FAULT ZONE/VEIN
LIGHT GRAY CHERT; NEARBY LIMESTONE
PENN - PERM
ALTERED FELSIC PORPHYRY IN FLOAT
MALACHITE, AZURITE, CHRYSOCOLLA, CHALCOCITE, TETRAHEDRITE, SULFOSALTS?
CHERT, QUARTZ; BARITE?
JOHNSON M.G. (1977) GEOLOGY & MINERAL DEPOSITS OF PERSHING CO., NEV., N.B.M. BULL 89
SOUTHERN PACIFIC CO., 1964, MINERALS FOR INDUSTRY-NORTHERN NEVADA & NORTHWESTERN UTAH-GEOLOGIC SURVEY 1955-1961, V.1, SO. PACIFIC CO., SAN FRANCISCO, P.78.
M231366
LA POINTE, D. D.
80 12
PHINISEY, J. D. (MARCUS, S.)
92 12
NORTHERN LIGHTS DEPOSIT
BATTLE MOUNTAIN
GALENA CANYON (1984P)
40-36-24N
117-01-37W
AU   AG   CU
BATTLE MOUNTAIN GOLD CO.
REPLACEMENT
TERT (?)
THE INTERSECTIONS OF TWO STEEPLY DIPPNG, MINERALIZ
SILICIFICATION, PYRITIZATION, ARGILLIZATION, SERIC
QUARTZ, CHALCEDONY, GOETHITE, JAROSITE, HEMATITE
ALTERATION COMMENTS:  SILICIFICATION, PYRITIZATION, ARGILLIZATION, SERICITIZATION. AU MINERALIZATION IS ASSOCIATED WITH FINE-GRAINED SILICA (LOCALLY CHALCEDONIC) AND PYRITE REPLACING FORMERLY CALCAREO
ORE-CU   EST UNKNOWN           PRE-1965     12-13% CU
PRE-1965 PRODUCTION: SHIPMENTS MADE FROM THIS PROPERTY ARE REPORTED TO HAVE CONT
ROBERTS, R. J., AND ARNOLD, D. C., 1965, ORE DEPOSITS OF THE ANTLER PEAK QUADRANGLE, HUMBOLDT AND LANDER COUNTIES, NEVADA, USGS PROF. PAPER 459-B.
STEWART, J. H., MCKEE, E. H., AND STAGER, H. K., 1977, GEOLOGY AND MINERAL DEPOSITS OF LANDER COUNTY, NEVADA, NBMG BULL. 88.
SCHMIDT, K. W., WOTRUBA, P. R., AND JOHNSON, S. D., 1988, GOLD-SILVER AND RELATED MINERALIZATION AT COPPER BASIN, NEVADA, IN GOLD DEPOSITS OF NORTH CENTRAL NEVADA, SPECIAL PUBLICATION #8, THE GEOLOGIC
CARBONATE-HOSTED AU-AG
26A
M231404
81 01
HILLTOP MINE
INDEPENDENCE
HILLTOP DISTRICT
MT. LEWIS (1949)
40-24-56N
116-48-20W
AU   AG   CU   PB   ZN   BI   SN
VEINS, VEINLETS
BRECCIATION OF QUARTZITE, FRACTURES
CHLORITIC, SERICITIC
FREE GOLD, AURIFEROUS PYRITE & ARSENOPYRITE, GALENA, CHALCOPYRITE, SPHALERITE, CASSITERITE
QUARTZ, CALCITE, FLUORITE, JASPER, IRON OXIDE
'SHATTERED QUARTZITE IS SEAMED WITH STRINGERS OF QUARTZ AND IRON OXIDE CARRYING A LARGE AMOUNT OF FREE GOLD. HERE AND THERE ARE SMALL BODIES OF PYRITE AND GALENA IN THE FRACTURE PLANES OF QUARTZITE AN
AU AG    ACC 701.855  DOLLARS  1902-1936    CU   PB
STAGER, H. K., 1977, GEOLOGY AND MINERAL DEPOSITS OF LANDER CO., NEV.; NEV. BUR. MINES BULL. 88, PT II
EMMONS, W. H., 1910, RECONNAISSANCE OF SOME MINING CAMPS IN NEVADA; USGS BULL. 408
VANDERBURG, W. O., 1939, RECONNAISSANCE OF MINING DISTRICTS IN LANDER CO., NEV:  USBM INFO. CIRC. 7043
DISTAL DISSEMINATED SILVER-GOLD
19C
M232326
KIRKHAM, R. A.
PALISADE
SAFFORD DISTRICT
EUREKA
CARLIN (1952)
40-37-24N
116-11-08W
PUM
L. LUCEY & S.T. EDWARDS IN 1938
STRATABOUND
BEDDED; STRATA BOUND
VOLCANIC GLASS
BEDS OF PUMICITE AND VITRIC TUFF 8-30' THICK ARE INTERSTRATIFIED WITH TUFFS THAT DIP 10 DEG NW
SAMPLE RAN 92.4 TO 93.6% SIO2
ROBERTS R.J. ET AL (1967) GEOLOGY & MINERAL RESOURCES OF EUREKA CO., N.B.M. BULL. 64
USBM (WINNEMUCCA) MILS NO. 203, REFERENCE NO. 3201100052
SOUTHERN PACIFIC CO. (1964) MINERALS FOR INDUSTRY P. 133
VANDERBURG, W.O. (1968) RECONNAISSANCE OF MINING DISTRICTS IN EUREKA CO. NEV., U.S.B.M. I.C. 7022
M232417
WARM SPRINGS
LIME CAP, MERCURY
THE CEDARS (1961)
40-30-57N
117-05-57W
RHYOLITE ASH-FLOW TUFF
HOT SPRING SINTER DEPOSITS
QUAT
FAULTED ZONE IN MIOCENE ASH-FLOW TUFF
COUNTRY ROCK OXIDIZED AND ARGILLEZED
CINNABAR, EGLESTONITE
GANGUE OF CHALCEDONY, BARITE, PYRITE, & JAROSITE
CINNABAR OCCURS IN A NARROW VEIN THAT STRIKES N85E AND DIPS 85S ALONG A FAULT IN ALTERED RHYOLITE TUFF, DATE AT 24 M.Y.
HG       EST 0.02000  FL
LESS THAN 20 FLASKS TOTAL PRODUCTION
STAGER, H.K. (1977) GEOLOGY AND MINERAL RESOURCES OF LANDER CO. NEV, N.B.M. BULL 88
USBM (WINNEMUCCA) MILS NO. 40, REFERENCE NO. 3201500204
MCKEE E.H. & STEWART J. (1968) GEOLOGIC MAP OF THE CEDARS QUAD, USGS OPEN-FILE MAP
M232453
MODOC NO 6
IZENHOOD
IZZENHOOD RANCH (1965)
40-57-48N
116-53-46W
SN
BELIEVED THAT CASSITERITE-BEARING INCRUSTATIONS WE
THE TIN-BEARING BELT IS MARKED BY RED-STAINED OR B
CASSITERITE
GANGUE MINERALS ARE HEMATITE, CHALCEDONY, OPAL, QUARTZ, TRIDYMITE, SANIDINE, & FOUORITE.  ANDRADITE IS SPARSELY FOUND ALONG JOINTS AND FLOW PLANES NEAR VEINLETS.
THE TIN DEPOSITS CONSIST OF CASSITERITE BEARING QUARTZ VEINLETS, LENSES AND FRACTURE COATINGS IN RHYOLITE ALONG AN EAST TRENDING BELT ABOUT 2 MILES LONG AND 1/2 MILE WIDE.  THE WALL ROCKS ARE UNALTERR
STAGER H. K. (1977) GEOLOGY & MINERAL DEPOSITS OF LANDER CO., NEV., N.B.M. BULL 88
VANDERBERG W. O. (1939) RECON OF MINING DISTRICTS IN LANDER CO. NEV, USBM 1.C 7043
FRIES C. (1941) TIN DEPOSITS OF NORTHERN LANDER CO. NEV., USGS BULL 931-C
RHYOLITE-HOSTED TIN
25H
M232455
MAYFLOWER
40-57-56N
116-51-37W
TABULAR, LENSES
PORPHYRITIC RHYOLITE FLOWS
THE TIN-BEARING BELT IS MARKED BY RED-STAINING OR
GANGUE MINERALS ARE HEMATITE, OPAL CHALCEDONY, QUORTZ, TRIDYMITE, SANIDINE, & FLUORITE
STAGER, H.K. (1977) GEOLOGY & MINERAL RESOURCES OF LANDER CO. NEV., N.B.M. BULL 88
VANDERBERG W.O. (1939) RECONNAISSANE OF MINING DISTRICTS IN LANDER CO NEV., USBM I.C. 7043
FRIES, C. (1941) TIN DEPOSITS OF NORTHERN LANDER CO. NEVADA., USGS BULL 931-L
M232456
GAMBLE LODE
IZENHOOD RANCH
40-57-55N
116-53-28W
SN   FE
BELIEVED THAT CASSITENITE-BEARING INCRUSTATIONS
OR BLEACHED SILICIFIED RHYOLITE
CHALCEDONY, QUARTZ, TRIDYMITE, SANIDINE, ANDRADRITE, FLUORITE, APATITE, & PSEUDOBROOKITE.
THE TIN DEPOSIT CONSISTS OF CASSITERITE-SPECULARITE BEARING QUARTZ VEINLETS, LENSES AND OPEN INCRUSTATIONS ON THE WALLS OF CROSS AND PARALLEL FISSURES IN RHYOLITE ALONG AN EAST TRENDING BELT 2 MILES L
STAGER N.K. (1977) GEOLOGY AND MINERAL RESOURCES OF LANDER CO, N.B.M. BULL 88
USBM (WINNEMUCCA) MILS NO 305, REF NO. 3201500133, MINERAL PROPERTY FILE 72.100
FRIES C. (1941) TIN DEPOSITS OF NORTHERN LANDER CO., NEV., USGS BULL 931-L
M232458
MARCUS, SUSAN
90 03
GOLD DOME
IRON KING
MCCOY DISTRICT
MCCOY (1961)
40-19-48N
117-13-12W
AU   AG   CU   PB
TABULAR, PODS, IRREGULAR.
DIORITE
JUR
THE RELATIVELY LARGE SIZE AND HIGH TENOR OF THE OR
DIORITE (?) STOCK HAS BEEN INTENSELY ALTERRED
NATIVE GOLD, GALENA, CERUSSITE, CERARGYRITE, MALACHITE, PYRITE
GANGUE OF QUARTZ, FE OXIDE, JASPER & CALCITE JUST BELOW THE 100 FOOT LEVEL A RESIDUAL PYRITE LUMP WEIGHING 100 LBS AVERAGED 130 OZ/T AG AND $12 AU PER TON.
THE GOLD ORE BODIES RANGE IN SIZE FROM SMALL PODS TO LARGE IRREGULAR MASSES SEVERAL HUNDRED FEET IN STRIKE & DIP LENGTHS AND UP TO 30 FT. THICK. MOST OREBODIES ARE ALONG NORTH TRENDING, VERTICLE FRACT
ORE      EST 0.50000  TONS     TO 1930      AVE. $40/TON
VANDERBURG W.O. (1939) RECONNAISSANCE OF MINING DISTRICTS IN LANDER CO. NEV, USBM I.C. 7043
SCHRADER F.C. (1934) THE MCCOY MINING DISTRICT LANDER CO. NEV, USGS ORE 10
M232459
LI, ZHIPING ( MOYER, L. )
MCCOY GOLD MINE
MCCOY
40-19-58N
117-13-34W
MCCOY CONSOLIDATED MINES (1929)
TABULAR TO IRREGULAR
LIMESTONE
ORE FORMED BY REPLACEMENT ALONG FAULTS, FRACTURES
HYDROTHERMAL REPLACEMENT
NATIVE GOLD, CERARGYRITE, MALACHITE, GALENA, CERUSSITE, PYRITE
QUARTZ, OPALITE, JASPER, IRON OXIDES, CALCITE
AU       ACC 43.92 MT          TO 1993
AG       ACC 733.75 MT         TO 1993
AU       ACC 82.55 MT          1993
STAGER, H.K. (1977) GEOLOGY AND MINERAL RESOURCES OF LANDER CO., N.B.M. BULL 88
SCHRADER F.C. (1934) THE MCCOY MINING DISTRICT, LANDER. CO. NEV, USGS CIRC. 10
BURGESS J.A. (1914) REPORT ON CAMP MCLOY, LANDER CO. NEV., N.B.M. DISTRICT FILE 157, ITEM 1
NBMG, 1994, MI-1993
M232460
MARCUS, SUE
88 12
MCCOY-STRONG
40-19-42N
117-13-27W
AU   AG
VEIN (SHEAR ZONE)
ORE FORMED BY R
DIORITE HAS BEEN INTENSELY ALTERRED & SILICIFIED
FREE GOLD, CERARGYRITE, PYRITE
GANGUE OF JASPER, OPAL, CALCITE, HEMATITE, NONTRORITE
THE PROPERTY CONTAINS VERY RICH STRINGERS IN A WIDE MINERALIZED ZONE.  THE LODE STRIDES N30 E AND DIPS 80 W IN ALTERED DIORITE. (SCHRODER)
STAGER H.K. (1977) GEOLOGY & MINERAL RESOURCES OF LANDER CO. NEV., N.B.M. BULL 88
SCHRADER F.C. (1934) THE MCLOY MINING DISTRICT, LANDER CO. NEV. USGS CIRC. 10
MINING JOURNAL, DEC. 23/30, 1989, P. 513.
M232656
81 03
CECILIE ANNE MINE
41-49-34N
119-03-00W
GEM1
C. GEORGE HEWITT (1985)
C. GEORGE HEWITT
TUFF BED
BEDDED VOLCANIC TUFF, ASH, TUFFACEOUS SANDSTONE AN
MONTMORILLONITE CLAY
PRECIOUS OPAL
NAPAL-BEARING HORIZONS GREENISH, PENTONITIC, AND CARRIES WOOD FRAGMENTS AND PEBBLES
CATHRALL, J.B., ET AL., 1978, MINERAL RESOURCES OF THE CHARLES SHELDON WILDERNESS STUDY AREA; USGS OPEN FILE REPORT 78-1002.
NEVADA STATE INSPECTOR OF MINES, 1981. DIRECTORY OF NEVADA MINE OPERATIONS ACTIVE IN CALENDAR YEAR 1980.
NEVADA STATE INSPECTOR OF MINES, 1981-1985, DIRECTORY OF NEVADA MINE OPERATIONS ACTIVE IN CALENDAR YEARS 1981-1985.
M232659
EDDY GROUP MINE
WEST GEM HILL; MAYDAY; BLUEBIRD; RICHARD; PATRICK;
41-50-06N
119-03-34W
GEM
CHARLES EDDY AND OTHERS IN 1978
CHARLES EDDY AND OTHERS (1978)
VOLCANIC TUFFS, ASH, TUFFACEOUS SANDSTONE AND SILT
VOLCANICS
SEDIMENTARY BEDDING
OPAL (PRECIOUS)
THE OPAL-BEARING HORIZON IS GREENISH, BENTONITIC, CONTAINS WOOD FRAGMENTS AND PEBBLES:  IT IS UP TO 6 FT. THICK
SMALL AMOUNT OF PRECIOUS OPAL PRODUCED.
CATHRALL, J.B., ET AL, 1978, MINERAL RESOURCES OF THE CHARLES SHELDON WILDERNESS STUDY AREA; USGS OPEN FILE REPORT 78-1002.
M232665
KELLEY MINE
41-46-53N
119-04-54W
ASH, TUFF, AND TUFFACEOUS SANDSTONE
STRATA
GREENISH BENTONITIC OPAL-BEARING HORIZON CONTAINING PODS OF ASH, RHYOLITE PEBBLES, WOOD & OPAL.
CATHRALL, ET AL, 1978, MINERAL RESOURCES OF THE CHARLES SHELDON WILDERNESS STUDY AREA; USGS OPEN FILE REPT 78-1002.
NEVADA STATE INSPECTOR OF MINES, 1981, DIRECTORY OF NEVADA MINE OPERATIONS ACTIVE DURING CALENDAR YEAR 1980.
STATE INSPECTOR OF MINES, 1982-1985, DIRECTORIES OF NEVADA MINE OPERATIONS ACTIVE IN 1981-1985.
M232668
LITTLE PEBBLE MINE
41-48-49N
119-11-58W
WALT WILSON (1985)
WALT WILSON (1980)
VOLCANOGENIC SEDIMENTS
NEVADA STATE MINE INSPECTOR, 1981, DIRECTORY OF NEVADA MINE OPERATIONS ACTIVE DURING CALENDAR YEAR 1980.
WILLDEN, R., 1964, NBMG BULL 59.
STATE INSPECTOR OF MINES, 1982-1985, DIRECTORIES OF NEVADA MINE OPERATIONS ACTIVE 1982-1985.
M232669
LORRIE LEE MINE
41-50-45N
119-03-35W
CHARLES EDDIES
ASH, TUFF, TUFFACEOUS SANDSTONE
SEDIMENTARY STRATA
CLAY
CATHRALL, J.B., ET AL, 1978, MINERAL RESOURCES OF THE CHARLES SHELDON WILDERNESS STUDY AREA; USGS OPEN FILE 78-1002.
STATE INSPECTOR OF MINES, 1982-1985, DIRECTORIES OF NEVADA MINE OPERATIONS ACTIVE IN 1982-1985.
WILLDEN, R., 1964, NBMG BULL. 59.
M232675
MEYER GROUP MINE
BECKY, MUCKET, WHITE HILLS, MOON WALK, BLACK HOPE,
41-48-52N
119-03-37W
JOHN AND VIRGIE MEYER (1978)
OPALS INC. (LESSEE 1969-1971)
VOLCANIC TUFF, ASH, ASHY SANDSTONE AND SILTSTONE-L
OPAL
GYPSUM, PETRIFIED WOOD.
OPAL-BEARING TUFF HORIZON IS 10 FT. THICK IN PLACES.  DEPOSIT MINEABLE OVER 200 FT. X 6000 FT. AREA.
TOTAL OPAL VALUE PRODUCED FROM MEYER GROUP ESTIMATED TO BE ABOUT $42,000.
M232676
OPAL QUEEN GROUP MINE
41-49-48N
119-04-14W
ED AND LOUISE MITCHELL
ED AND LOUISE MITCHELL (1978)
BEDDED VOLCANIC TUFF, ASH, AND TUFFACEOUS STONE &
THE OPAL-BEARING HORIZON IS GREENISH, BENTONITIC AND CARRIES WOOD FRAGMENTS AND PEBBLES. THE HORIZON IS UP TO 6 FT. THICK.  SLUMPING AND ROTATION OF BLOCKS MADE THE OPAL-BEARING HORIZON DIFFICULT TO T
UNKNOWN AMOUNT
M232677
RAINBOW RIDGE OPAL MINE
41-47-43N
119-00-51W
KEITH HODSON (1978)
TERT; TERT; TER
PRECIOUS OPAL OCCURS AS 'CONK' AND IN VOID FILLING
'CONK' IS FORMED WHEN OPAL FILLS THE VOIDS BETWEEN
THE OPAL-BEARING HORIZON AVERAGES 4 FT. THICK AND IS MAINLY BENTONITE WITH PODS OF ASH, RHYOLITE PEBBLES, PETRIFIED WOOD, AND OPAL.  THE AMOUNT OF PETRIFIED WOOD INCREASES DOWNWARD WITH THE OPAL-BEARI
SEVERAL VERY LARGE AND MANY SMALL OPALS PRODUCED.
WILLDEN, R., 1964, NBMG, BULL. 59.
M232678
LA POINTE, D.D.;  LI ZHIPING ( PETERS, S. )
RAVEN MANGANESE GROUP
RAVEN MANGANESE, BLACK BIRD, EAGLE CLAIMS
ROCK SPRING TABLE (1965)
41-43-45N
119-07-04W
MN
RHYOLITIC TO ANDESITIC VOLCANICS CONTAINING BEDS O
CRYPTOMELANE(K(MN2+,MN4+)8O16)
THE CRYPTOMELANE-RICH BEDS AVERAGED 6 INCHES IN THICKNESS, AND CROPPED OUT OVER AN AREA 300 FT. X 100 FT.
CATHRALL, J.B., ET AL, 1978, MINERAL RESOURCES OF THE CHARLES SHELDON WILDERNESS STUDY AREA:  USGS OPEN-FILE REPORT 78-1002.
EPITHERMAL MN
25G
M232679
ROYAL PEACOCK MINE
41-47-16N
119-05-06W
HARRY W. WILSIN, (1978)
HARRY W. WILSON (1978)
VOLCANOGENIC SED. STRATA-(BENTONITE BEDS)
GEOL.COM: THE OPAL-BEARING HORIZON IS GREENISH BENTONITE CONTAINING PODS OF ASH, RHYOLITE PEBBLES, PETRIFIED WOOD AND OPAL; THE HORIZON IS UP TO 6 1/2 FT. THICK.  THE WATER CONTENT OF THE MINED OPAL I
OPAL EST     2.10000  LB
HUNDREDS OF THOUSANDS OF DOLLARS WORTH OF PRECIOUS OPAL PRODUCED, INCLUDING THE
CATHRALL, J.B., ET A., 1978, MINERAL RESOURCES OF THE CHARLES SHELDON WILDERNESS STUDY AREA; USGS OPEN-FILE REPORT 78-1002.
M232680
ROYAL PEACOCK 2 OPAL MINE
41-47-25N
119-05-34W
HARRY WILSON (1985)
HARRY W. WILSON (1980)
VOLCANOGENIC SEDIMENTARY STRATA-BENTONITE BEDS
THE OPAL-BEARING HORIZON IS A GREENISH BENTONITE CONTAINING PODS OF ASH, RHYOLITE PEBBLES, PETRIFIED WOOD, AND OPAL.
STATE INSPECTOR OF MINES, 1982-1985, DIRECTORIES OF NEVADA MINE OPERATIONS ACTIVE 1981-1985.
M232684
SKURSKI,M.(MARCUS,S.)
90 11
VIRGIN OPAL MINE
BONANZA MINE
VYA(1970)
41-50-20N
119-04-39W
KEITH HODSON
KEITH HODSON (1980)
THE OPAL-BEARING HORIZON AVERAGES MORE THAN 12. M. THICK AND CONSISTS PRIMARILY OF LIGHT-COLORED BENTONITE CONTAINING VARYING AMOUNTS OF PETRIFIED WOOD, RHYOLITE PEBBLES, ASH, AND OPAL. PRECIOUS OPALS
ONE BROKEN PRECIOUS OPAL 3.3 KG. PLUS MANY SMALLER ONES.
CATHRALL, J. B., ET AL., 1978, MINERAL RESOURCES OF THE CHARLES SHELDON WILDERNESS STUDY AREA; U.S.B.S. OPEN-FILE REPORT 78-1002.
NEVADA STATE INSPECTOR OF MINES, 1981, DIRECTORY OF NEVADA MINE OPERATIONS ACTIVE DURING CALENDAR YEAR 1980
M232709
81 04
PARADISE CANYON PROSPECT
SHERMAN DISTRICT
MCDERMITT (1971)
BLISS (1959)
41-13-58N
117-43-01W
SIL
QUARTZITE
1979 MILS DATA
WILLDEN, R., 1964, GEOLOGIC MAP OF HUMBOLDT COUNTY, NEVADA; NBMG, BULL. 59, PL. 1.
M232718
RED BALL MINE
LOW PROSPECT; NBMG SAMPLE SITE 2259
RED BUTTE DISTRICT
KING LEAR PEAK (1966)
41-09-00N
118-33-12W
FE
REDPLACEMENT/VEIN
METAVOLCANIC ROCKS OF HAPPY CREEK SERIES
PERM
PRE-CRET
FRACTURES
EPIDOTE + HEMATITE SELVAGES ON FRACTURES IN DIORIT
HEMATITE (IN PART SPECULAR), MAGNETITE
QUARTZ, JASPER, CHALCEDONY IN ORE VEINS
HEMATITE OCCURS WITH QUARTZ, JASPER, AND CHALCEDONY IN NARROW, EAST-TRENDING VEINS IN DIORITE & VOLCS
WILLDEN, R., 1964, GEOLOGY AND MINERAL DEPOSITS OF HUMBOLDT CO., NEV.; NEV. BUR. MINES, BULL 59.
SHAWE, F. R., REEVES, R. G., KRAL, V. E., 1962, IRON ORE DEPOSITS OF NEVADA, R. C.: NEV. BUR. MINES, BULL 53.
NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS, 1984
FE SKARN
18D
M232720
RED BUTTE MINE
COPPER QUEEN GROUP, METALLIC GROUP; CLAUDIA; BULL
41-06-29N
118-34-52W
AU   CU   AG   PB   ZN   BA
THE HARRIS FAMILY (TERRY OR HOWARD) HAS HELD THE 2
VEINS AND DISSEMINATIONS
APLITE AND GABBRO
JUR CRET
ORE OCCURS WITHIN APLITE DIKES
OXIDATION
CUPRITE, COVELLITE, NATIVE COPPER, CHRYSOCOLLA; FREE GOLD
HEMATITE, LIMONITE, BARITE, 'JASPERY MATERIAL'
ORE IS DISTRIBUTED IRREGULARLY WITHIN APLITE DIKE WHICH CUTS GABBRO. RANSOME SAYS 'A SHORT TUNNEL AND A FEW SHALLOW PITS HAVE BEEN OPENED ON SOME BUNCHES OF OXIDIZED ORE CONTAINING CUPRITE, COVELLITE,
4 CARLOADS OF ORE
RANSOME, F. L., 1909, NOTES ON SOME MINING DISTRICTS IN HUMBOLDT COUNTY, NV; U.S.G.S. BULL 414.
WILLDEN, R., 1958, CRET. AND TRET. OROGENY IN JACKSON MTNS., HUMBOLDT CO., NEV:  AAPG BULL. VOL. 42, NO. 10
WILLDEN, R., 1964, GEOLOGY AND MINERAL DEPOSITS OF HUMBOLDT CO., NEV.; NEV. BUR. MINES BULL 59
MINESEARCH ANNUAL 1984-85, VOL. VII, P. 95-96
QUADE, JACK, 7 JUN 85, FIELD EXAMINATION
M232722
SNOWDRIFT MINE
ANTIMONY GROUP; DUNNISHER'S SPRING; KNIGHT & MORRI
41-05-51N
118-33-33W
SB   AG   AS   FE
CRET?
BRECCIATED ZONE; INTRUSIVE CONTACT
STIBNITE, ANTIMONY OXIDES, PYRITE, ARSENOPYRITE
QUARTZ, CHLOROPAL, LIMONITE
VEIN IS 6-28 INCHES WIDE CONSISTING OF ANGULAR WALLROCK FRAGMENTS CEMENTED BY QUARTZ.  FRAGMENTS ARE PARTIALLY SILICIFIED.
SB       EST 0.00060  TONS
LAWRENCE, E.F., 1961, ANTIMONY DEPOSITS OF NEVADA; NEV. BUR. MINES BULL. 61.
SIMPLE ANTIMONY
27D
M232735
LA POINTE, D. D. (TINGLEY, J. V.)
86 03
REDHOUSE MINE
(BARIUM CLAIMS NO. 1-5); BARUM; SANDERS MINE;(NATI
POTOSI DISTRICT
OSGOOD MTNS. (1945)
41-05-54N
117-18-07W
BA
BARIUM PRODUCTS (NATIONAL LEAD) MILCHEM, INC, 1980
BARIUM PRODUCTS (NATIONAL LEAD) MILCHEM INC. (1980
BEDDED REPLACEMENT; VEIN
FAVORABLE BEDS, BRECCIATION(?)
BARITE
BROWN JASPER, QUARTZ
GEOL.COM: BARITE REPLACES CARBONATE ROCKS, BUT NOT SHALE; LOCALLY BARITE REPLACES CHERT IN BRECCIATED ZONES, ACCOMPANIED BY JASPER AND QUARTZ VEINS.
BA       EST 1.00000  TONS
BA       EST 0025.000 TONS     1940 TO PRESE
REACTIVATED IN 1980 WITH EXTENSIVE PRODUCTION OF JIG-GRADE ORE BY MILCHEM, INC.
WILLDEN, R., 1964, GEOLOGY AND MINERAL DEPOSITS OF HUMBOLDT COUNTY, NEV; NEV. BUR. MINES BULL. 59
HOTZ, P.E., AND WILLDEN, R., 1964, GEOLOGY AND MINERAL DEPOSITS OF THE OSGOOD MOUNTAINS QUADRANGLE HUMBOLDT COUNTY, NEV; U.S.G.S. PROF. PAPER 431.
NEVADA STATE INSPECTOR OF MINES, 1981, DIRECTORY OF NEVADA MINE OPERATIONS ACTIVE DURING-CALENDAR YEAR 1980
HORTON, R.C., 1963 AN INVENTORY OF BARITE OCCURRENCES IN NEVADA: NEV. BUR. MINES REPT 4.
NEVADA STATE INSPECTOR OFMINES, 1982, DIRECTORY OF NEVADA MINE OPERATIONS ACTIVE DURING CALENDAR YEAR 1981.
M232738
GETCHELL SEC. 5 PIT
MARSHALL CANYON MINE
OSGOOD MTNS (1945)
41-12-00N
117-16-00W
W    AG
GETCHELL MINE INC.
GETCHELL MINE, INC.
VEINS
ALTERED GRANODIORITE
ALTERED GRANODIORITE; SERICITIC, PYRITIC
SCHEELITE, PYRITE
QUARTZ (COARSE, GLASSY), JASPEROID
GEOL.COM: SCHEELITE OCCURS IN IRREGULARLY-SHAPED BODIES AND LENSES AND VEINS OF COARSE, GLASSY QUARTZ CUTTING GRANODIORITE.
A FEW HUNDRED TONS OF TUNGSTEN ORE.
WILLDEN, R., 1964, GEOLOGY AND MINERAL DEPOSITS OF HUMBOLDT COUNTY; NEV. BUR. MINES BULL. 59
HOTZ, P.E., AND WILLDEN, 1964, GEOLOGY AND MINERAL DEPOSITS OF THE OSGOOD MOUNTAINS QUADRANGLE HUMBOLDT CO., NEV; U.S.G.S. PROF. PAPER 431.
STAGER, H. K., IN PREPARATION, NBMG BULL ON TUNGSTEN DEPOSITS OF NEVADA.
W SKARN
14A
M232741
DRY HILLS MANGANESE PROSPECT
NBMG SAMPLE SITE 2620
DRY HILLS NORTH (1980)
41-15-28N
117-13-36W
MN   BA    CU   V
REPLACEMENT/SHEAR ZONE
LENSES, PODS, STRINGERS
CHERT INTERBEDDED WITH QUARTZITE OF UNNAMED FINE-C
PENN-PERM
FAVORABLE SEDIMENTARY BEDS/SHEAR ZONE; FAULT INTER
MANGANESE OXIDES, PYROLUSITE
QUARTZ, JASPEROID
GEOL.COM: MANGANESE OXIDES PARTIALLY REPLACE CHERT BEDS INTERBEDDED WITH QUARTZITE
WILLDNE, R., 1964, GEOLOGY AND MINERAL DEPOSITS OF HUMBOLDT COUNTY, NEV; NEV. BUR. MINES BULL. 59
HOTZ, P.E., AND WILLDEN, R., 1964, GEOLOGY AND MINERAL DEPOSITS OF THE OSGOOD MOUNTAINS QUADRANGLE; U.S.G.S. PROF. PAPER 431.
TINGLEY, J. V., 7 SEP 84, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS.
VOLCANOGENIC MANGANESE
M232759
VALLEY VIEW MINE
SAUNDERS PROPERTY & TOBY CLAIM; MOUNTAIN VIEW; HAR
41-09-04N
117-15-37W
W    AG   CU   FE   MO
R.B. SPITZER
CONTACT METAMORPHIC
TABULAR, IRREGULAR
TACTITE NEAR GRANODIORITE/SEDIMENTARY CONTACT
NONTRONITE FROM ALTERATION OF TACTITE IN SHEAR ZON
SCHEELITE, CHALCOPYRITE, PYRITE; COPPER CARBONATES
GARNET, PYROXENE, QUARTZ, NONTRONITE JASPEROID., CALCITE, PYRITE
GEOL.COM: MAIN OREBODY N. OF BUNCHCREEK IS 2-7 FT. WIDE FOR 300 FT. WHERE IT EXPANDS INTO A BODY 200 FT. BY 50 TO 100 FT. OF MIXED HORNFELS AND TACTITE. THIS BODY OF TACTITE FORMED IN A POCKET WHERE T
ORE      EST 95.400   TONS     1943-1955    AVE. 0.5% WO3
W        EST 34.300   UNITS    1943-1955
WO3      EST 0037.680 UNITS    1942-1956    1942-44 ORE AVERAGED 0.95 % WO3; LAT
WILLDEN, R., 1964, GEOLOGY AND MINERAL DEPOSITS OF HUMBOLDT CO., NEV.; NEV. BUR. MINES BULL. 59.
HOBBS, S.W., AND CLABAUGH, S.E., 1946, TUNGSTEN DEPOSITS OF THE OSGOOD RANGE, HUMBOLDT COUNTY, NEVADA UNIV. NEV. BULL. VOL. 40, NO. 5; GEOL & MIN. SERIES NO. 44.
NBMG DISTRICT FILE 136, ITEM 22, 1963, USBM DATA.
M232765
LI ZHIPING ( PETERS, S.)
CAUSTIN MINE
CAUSTIN-BANKERS-DIFFENBACH AREA; CAUSTIN AND JARVI
NATIONAL MINING DISTRICT
MCDERMITT (1959)
41-49-54N
117-34-09W
AG   FE   SB   AU
BASALTIC VOLCANES, RHYOLITE
LTERT
CHA
MARCASITE, PYRARGYRITE, STIBNITE
GEOL.COM: STIBNITE OCCURS AS PARTIALLY OXIDIZED NEEDLES UP TO 1 INCH LONG SCATTERED THROUGH CHALCEDONY AND QUARTZ, AS NEEDLES ON QUARTZ CRYSTALS LINING VUGS AND AS SMALL PODS IN CRUDELY BANDED QUARTZ.
LINDGREN, W., 1915, GEOLOGY AND MINERAL DEPOSITS OF THE NATIONAL MINING DISTRICT, NEW:  U.S.G.S. BULL. 601
WILLDEN, R., 1964, GEOLOGY AND MINERAL DEPOSITS OF HUMBOLDT CO., NEV:  NEV. BUR MINES BULL 59.
LAWRENCE, 1963, ANTIMONY DEPOSITS OF NEVADA; NEV. BUR MINES BULL 61.
M232773
BUCKSKIN PEAK MINE
PARADISE MINE; MCCORMICK GROUP; MCCORMICK-DERMODY
41-47-21N
117-33-04W
HG   FE
D. C. MCCORMICK, J. DERMODY, AND J. C. WARD (1928)
C. H. HALL, 1941
RHYOLITE, SILICEOUS SINTER, OPALITE
RHYOLITE
BEDDING IN SINTER; DEHYDRATION CRACKS IN SINTER
SILICIFICATION, CLAY. ALTERATION MINERALS ASSOCIAT
CHALCEDONY, OPAL, IRON OXIDES, QUARTZ, ALUNITE, KAOLINITE
GEOL.COM: CINNABAR IS CONFINED TO THE SINTER BLANKET, WHERE IT OCCURS IN 4 ZONES, BOTH AS LAYERS OF MASSIVE CINNABAR, AND FINELY DISSEMINATED THROUGH A CHALCEDONIC AND OPALINE SILICA GANGUE.  IN BANDE
HG       ACC 0.15000  FL       TO 1943
RESERVES OF AT LEAST 1000 FLASKS, UP TO 3000 FLASKS INDICATED IN 1940.
BAILEY, E. H., AND PHOENIX, D. A., 1944, QUICKSILVER DEPOSITS IN NEVADA:  NEV. UMV. BULL. VOL 38 NO 5; SER. NO 41
ROBERTS, R. J., 1940, QUICKSILVER DEPOSIT AT BUCKSKIN PEAK, NATIONAL MINING DISTRICT, HUMBOLDT CO., NEV:  USGS BULL 922E.
BENSON, W. T., 1956, INVESTIGATION OF MERCURY DEPOSITS IN NEVADA AND IN MALHEUR CO., OREG:  U.S.B.M. REPT. INV. 5285
TINGLEY, J. V., 1968; UNPUBLISHED REPORT ON THE BUCKSKIN PEAK MERCURY DEPOSIT; ON FILE AT NEV. BUR. MINES
VANDERBURG, W. O., 1938, RECONNAISSANCE OF MINING DISTRICTS IN HUMBOLDT COUNTY, NEV:  U.S.B.M.I.C 6995
M232786
85 09
NBMG; USGS; USGS; USGS
BLACK DIAMOND PROSPECT
CHARLESTON HILLS MINING CO.
HARMONY DISTRICT
SHEEP RANCH CANYON (1990)
40-41-21N
CHARLESTON HILL NATIONAL MINES CO., MRS. MARY L. C
BLACK DIAMOND MINING CO. (1947)
REPLACEMENT/SEDIMENTARY
LENS, BLANKET
GREENSTONE
GRANODIORITE PORPHYRY
SEDIMENTARY BEDS
MN OXIDES, PYROLUSITE, PSILOMELANE, BRAUNITE, MANGANITE, HEMATITE
JASPER, CHALCEDONY, BEMENTITE, RHODONITE
THE ORE IS IN THE FORM OF AN ALTERED SEDIMENTARY LENS OUTCROPPING IN THREE PLACES IN SEDIMENTARY BEDS AT TOP OF A W-DIPPING QUARTZITE-CALCAREOUS SHALE SERIES LYING EAST OF THE CROPPING AND IN CONTACT
ORE      EST 0000.500 TONS     1947 AVERAGE 28 % MN
-1947
FERGUSON, H.G., MULLER S.W., AND ROBERTS, R.J., 1951, GEOLOGY OF WINNEMUCCA QUADRANGLE, PERSHING D HUMBOLDT COUNTIES, NEVADA: USGS MAP GQ-11.
STAFF, 1983, UNPUBLISHED USBM CRIB DATA: NBMG UNPUBLISHED (TINGLEY) FILES.
SHIBLER, B.K., AND WELLS R.R., 1951, CONNTRATION OF OXIDE AND SILICATE MANGANESE ORES FROM THE VICINITY OF GOLCONDA NEVADA: USBM REPORT ON INVESTIGATION 4754.
TRENGROVE, R.R., 1959, RECONNAISSANCE OF NEVADA MANGANESE DEPOSITS: USBM REPORT ON INVESTIGATION 5446.
PARDEE, J.T., AND NES, E.L., 1920, CONTRIBUTIONS TO ECONOMIC GEOLOGY: USGS BULL. 710-F,  P. 239-240.
M232820
TINGLEY, J.V.
ORRIS, GRETA J.
92 10
LAKES BARITE MINE
BOOTSTRAP, LAKES DISTRICT
41-08-25N
116-07-06W
5
NL INDUSTRIES
SEDIMENTARY EXHALATIVE?
ORD?
CHERT
BA ORE   EST 8000.    ST       1982 SP. GRAV. = 4.10
STATE INSPECTOR OF MINES,1979, DIRECTORY OF NEVADA MINE OPERATIONS ACTIVE IN 1978.
STATE INSPECTOR OF MINES, 1981, DIRECTORY OF NEVADA MINE OPERATIONS ACTIVE IN 1980.
LOWE, N.T., RANEY, R.G., AND NORBERG, J.R., 1985, PRINCIPAL DEPOSITS OF STRATEGIC AND CRITICAL MINERALS IN NEVADA:  U.S. BUREAU OF MINES INFORMATION CIRCULAR 9035, 202 P.
INTERMOUNTAIN PAYDIRT, 1982, NO. 29, FEBRUARY.
BEDDED BARITE
31B
M233257
TAYLOR, J. K.
79 10
RED ELEHPANT INCLINE
ELK MOUNTAIN
41-54-29N
115-04-33W
INTRUSIVE CONTACT
WHITE, FINE TO MEDIUM GRAINED CRYSTALLINE LINESTON
CAMB
GRANODIORITE
CONTACT
MALACHITE, CHRYSCOLLA, CU OXIDES, CHALCOPYRITE, BoRNITE, AZURITE, AU, ARGENTITE
GARNET, MN OXIDE., CHLOROPAL
SCHRADER, F. C., 1912, A RECONNAISSANCE OF THE JARBRIDGE, CONTACT, AND ELK MOUNTAIN MINING DISTRICTS, ELKO COUNTY, NEVADA; U.S.G.S. BULL. 427, P. 151-157
SMITH, R. M., 1976, MINERAL RESOURCES OF ELKO COUNTY, NEVADA, U.S.G.S. OPEN FILE REPT. 76-56
MATHIAS, D. E., 1959, GEOLOGY OF THE NORTHERN ELK MTS., ELKO CO., NEVADA; U. OF ORE. M.S. THESIS
COPPER SKARN
18B
M233285
IVANHOE
ROCK CREEK RANCH
STRATA BOUND
MIO-PLIO
FAVORABLE PERMEABLE BED
SILICA REPLACEMENT-FORMATION OF S OPALITE
HYDROTHERMAL, HOT ASCENDING FLUIDS
GEOL.COM: THE ROCKS OF THE AREA CONSIST OF RHYOLITIC OBSIDIAN, ALTERRED TO A DENSE WHITE CHALCEDONIC ROCK, AND THE OVERLYING ASH IS LARGELY OPALIZED FROM THE CONTACT UPWARD FOR ABOUT 10 FT.  CINNABAR
SMITH, R. M. (1976-56) MINERAL RESOURCES OF ELKO CO. NEV., USGS OPEN-FILE REPORT
BAILEY & PHOENIX (1944) QUICKSILVER DEPOSITS IN NEVADA, NEV. BUREAU OF MINES BULL 41
NELSON J. M. (1941) GEOLOGIC AND MINE MAPS OF THE SILVER CLOUD PROPERTY.  N.B. OF M. MINING DIST. FILES
M233288
VELVET MINE
WILLOW CR. RESERVOIR SE
41-07-20N
116-33-33W
BUTTE QUICKSILVER MINING CO.
STARTABOUND
SILICA REPLACEMENT, FORMATION OF OPALITE
HYDROTHERMAL HOT ASCENDING FLUIDS
GEOL.COM: THE BLANKET DEPOSIT WHICH RANGES FROM 3 TO 12 FEET IN THICKNESS, HAS BEEN EXPLORED FOR 240 FEET ALONG STRIKE AND 125 FEET ALONG DIP, ITS COMPLETE LIMITS HADN'T BEEN DELINEATED IN 1944.  A FE
ORE GENERALLY CONTAINS 3.5 LB. HG/TON
BAILEY, PHOENIX (1944) QUICKSILVER DEPOSITS IN NEVADA, NEV. BUR. OF MINES BULL 41
M233289
HUNT PROPERTY
WILLOW CREEK RESERVOIR
116-37-08W
FAULT VEIN
BLANKET, TABULAR
GEOL.COM: THE STINES FAULT ZONE STRIKES SLIGHTLY EAST OF NORTH AND DIPS STEEPLY NORTHWEST.  AT MOST LOCALITIES THE HANGING WALL IS RHYOLITC ASH & TUFF, WHEREAS THE FOOTWALL IS BASALT.  OPALITE HAS BEE
BAILEY & PHOENIX (1944) QUICKSILVER DEPOSITS IN NEVADA, NEV. BUR. OF MINES BULL 41
M233290
PANGBURN PROPERTY, GOVERNOR GROUP SILVER FOX
FAVORABLE PERMEABLE HORIZON
GANGUE OF CHALCEDONY AND OPALINE MATERIAL
GEOL.COM: THE DEPOSIT CONSISTS OF AN OPALITE BED OF CINNABAR-BEARING CHALCEDONIZED ASH AND TUFF, IN WHICH THE ORE RANGES FROM 4 TO 8 FEET IN THICKNESS.  THE CINNABAR APPEARS TO HAVE BEEN INTRODUCED BO
SMITH R. M. (1976-56) MINERAL RESOURCES OF ELKO CO. NEV., USGS OPEN-FILE REPORT
M233300
LIQUID METALS
TUSCARORA
MT. BLITZEN
41-17-25N
HG   BA
ANDESITE
CINNABAR, BARITE
GANGUE CONSISTS OF CHALCEDONY, QUARTZ, PYRITE, MARCASITE
A SHEAR ZONE IN ALTERRED ANDESITE CONTAINS VEINS OF CINNABAR UP TO AN INCH THICK, AND ALSO DISSEMINATED CRYSTALS AND SMALL VEINLETS OF CINNABAR IN THE WALLROCK. BARITE OCCURRS AS A GANGUE MINERAL. (BA
SMITH R. M. (1976-56) MINERAL RES. OF ELKO CO. NEV., USGS OPEN-FILE REPORT
M233368
TAG,PAM,PAT, AND SAM CLAIMS, DWG GROUP DWG (LAST C
LUCKY STRIKE NO. O, ANOMALY NO.2
MOUNTAIN CITY
41-49-23N
115-54-37W
STRATI BOUND
BENTONITIC LAYER WITH THIN CHARCOAL LAYER BELOW.
GROUND WATER
AUTUNITE
BENTONITE, CARBONACEOUS MATERIAL
RADIOACTIVITY IS PRESENT ALONG 400 FEET OF A EXPOSED CONTACT BETWEEN CRETACEOUS QUARTZ MONZONITE AND THE BASAL ZONE OF A RHYOLITIC AIR-FALL TUFf BELOW A BLACK, VITROPHYRIC, ANDESITIC WELDED TUFf CALLE
GARSIDE, L.J., 1973, RADIOACTIVE MINERAL OCCURRENCES IN NEVADA; N.B.M.G. BULL 81.
COATS, R.R., 1964, GEOLOGY OF THE JARBIDGE QUADRANGLE, NEVADA-IDAHO: U.S.G.S. BULL. 1141-M, P.M1-M24
PETERSON, A.M., 1956, AIRBORNE RADIOMETRIC SURVEY OF ELKO COUNTY NEVADA: U.S. ATOMIC ENERGY COMM. OPEN-FILE REPT. SLAO-TM-7, GRAND JUNCTION, COLO.
U.S. ATOMIC ENERGY COMM. PRELIM. RECONN. REPT. 3432.
COATS, R.R., 1968, PRELIMNARY GEOLOGIC MAP OF THE MOUNTAIN CITY QUADRANGLE U.S.G.S. OPEN FILE MAP.
VOLCANOGENIC URANIUM
M233412
TINGLEY, J. V.
80 02
UNNAMED SILVER #2
LAFAYETTE
SNOW WATER LAKE NE
40-56-43N
114-46-51W
PB   AG   CU
DOLOMITE LIMESTONE, LIMESTONE, W SHALE INTERBEDS
PALEOZOIC
MARBLEIZATION
MALACHITE, AZURITE, GALENA, TETRAHEDRITE, CHALCOPRITE
QUARTZ, LIMONITE, CALCITE, JASPEROID
DOLOMITIC LIMESTONES ARE ORDSUCIAN, SILVRIAN, DEVONIAN AGE
SMITH, ROSCOE M. (1976) MINERAL RESOURCES OF ELKO CO., NEV., USGS OPEN FILE REPORT 1976-56
ERICKSON, R.C., ETAL (1966) GEOCHEMICAL RECONNAISANCE IN THE PEQU OP MOUNTAIN AND WOOD HILLS, ELKO CO., NEVADA, USGS BULL 1198E.
SOUTHERN PACIFIC CO.(1964), MINERALS FOR INDUSTRY, NORTHERN NEVADA & NW UTAH, VOL 1.
POLYMETALLIC VEIN
M233414
90 05
UNNAMED SILVER 4
40-57-05N
114-45-59W
AG   AU   PB   CU
SOUTHERN PACIFIC CO.
DOLOMITE LIMESTONE
MALACHITE, ACURITE, GALENA, TETRAHEDRITE, CHALCOPYRITE
DOLOMITIC LIMESTONES ARE ORODOVICIAN SILARIAN DEVONIAN AGE.
SOUTHERN PACIFIC CO. (1964) MINERALS FOR INDUSTRY, NORTHERN NEVADA & NW UTAH, VOL 1
SMITH, ROSCOE M.(1976) MINERAL RESOURCES ELKO CO., NEVADA, USGS OPEN FILE REPORT1976-56
ERICKSON, R.C., ETAL(1966) GEOCHEMICAL RECONNAISSANCE IN THE PEQUOP MTS. & WOOD HILLS,ELKO CO., NEV., USGS BULL 1198-E.
M233427
BENTZ, J.L.
81 05
COPPER REEF
DORAY
PILOT PEAK SW
41-06-45N
114-13-34W
CU
REPLACEMENT/INTRUSIVE CONTACT
JASPEROID, FEOX
MARBELIZED IS AT SHAFT COLLAR. HEAVY FEOXGOSSAN ON DUMP. ALSO FRESH-APPEARING BIOTITE GRANODIORITE ON DUMP. SOME CUOX STAINING IN GOSSAN MATERIAL, SOME RD, JASPER.
FIELD NOTES BY J.V. TINGLEY, NBMG, 7/14/80.
M233428
79 08
CASTLE PARK
SKOOTUMPAW
LORAY
PILOT PEAK NW, NV
41-07-32N
114-13-48W
CU   AU   AG
WHITE CRYSTALLINE LIMESTONE
ORDOVICIAN
FAULTS
CHRYSOCOLLA, MALACHIE, AZURITE, COPPER PITCH
OPALINE QUARTZ, LIMONITE
MASSIVE WHITE QTZITE, SHATTERED, PALE FEOX CUDX STAIN ON N80 DEG W 55 DEG N SHEAR ZONE. MAJOR SHEAR DIRECTION N 10 DEG W, 48 DEG NE
AU       SML
PRODUCED SILICA FLUX IN RECENT YEARS.
SMITH, R.M., MINERAL RESOURCES OF ELKO COUNTY, NEVADA, USGS OPEN FILE REPORT 1976-56
FIELD EXAMINATION BY J.V. TINGLEY, NBMG, ON 7/14/80
M233430
BEINTZ, J.L.
FERGUSON SPRINGS
FERGUSON MTN
40-25-55N
114-11-04W
SILCIFIED LIMESTONE
LIMONITE, JASPEROID, CALRITE
LIMONITE ALONG N70DEGW,55DEGN FAULT ZONE, BRECCIA W/LIMONITE, JASPEROID
FIELD EXAMINATION BY WITTER, DUTCHOFF ON 7/25/80.
M233447
SILVER SLIPPER
DOLLY VARDEN
FERGUSON SPRING ZSW (ORHO
40-18-53N
114-27-57W
JASPEROID, CALCITE
A BRECCIA ZONE WAS SEEN ALONG THE RIDGE ALSO A VUGGY SILICEOUS GOSSAN. JASPEROIDOCCURS IN LIMESTONE. GREY CALCITE LENSE OBSERVED ALONG SHEAR ZONE. STRIKING N10E-N10W.
FIELD EXAMINATION BY J.V. TINGLEY, NBMG, 8/20/80
M233452
79 07
VICTORIA MINE
CURRIE (SE ORTHOPLACTO)
40-19-45N
114-33-05W
CU   AU   AG   BI
ANACONDA CO.
REPLACEMENT-CONTACT
LIMESTONE-BRECCIATED SKARN
SILICIFICATION-MINOR SILICIFICATION
POSSIBLE ENRICHMENT OF COPPER CHALCOCITE
COPPER CARBONATES, CHRYSCOLLA, MALACHITE, CHALCOCITE, LIMOSMITH, CHALCOPYRITE.
JASPER, QUARTZ, LIMONITE, TREMOLITE
TREMOLITE OCCURS AS VEINLETS AND AS FIBERS IN FIBEROUS ALTERED LS.
$5000 TO $100,000 WORTH OF PRODUCTION, INCLUDING SOME BISMUTH.
HILL, JAMES M, (1916)8 NOTES ON SOMO MINING DISTRICTS IN EASTERN NEVADA, USGS BULL 648.
SMITH, ROSCOE M., MINERAL RESOURCES OF ELKO COUNTY, NEVADA, USGS OPEN FILE REPORT 1976-56
M233455
CURRIE 1NEG (ORTHOPLOTO
CURRIE 1NEG (ORTHOPL
40-23-29N
114-34-18W
TABULAR; LENSES
CALCITE, JASPEROID
MASSIVE WHITE, CRYSTALLINE CALCITE POD ALONG BEDDING (N85 E,10 NW) IN LIMESTONE.SHEAR ZONE N35-45 W. SOME GOSSAN LENSES IN CALCITE, JASPEROID LENSES IN SKARN PODS. SKARN OUTCROP TO NORTH, INTRUSIVE TO
M233841
WEIMER, BECKY S.
O'CONNELL GROUP
DADDY OF NEVADA (?)
CONTACT (48)
DELAPLAIN, NEV-IDAHO
41-47-58N
114-39-11W
AG   MO   CU
META-LIMESTONE (AND QUARTZITE, SLATE)
MISS-PERM
GRANODIORITE CONTACT, FAULT, DIKES
CONTACT METAMORPHISM, REPLACEMENT
COPPER CARBONATES
GANGUE CONSISTS OF GARNET, CHLOROPAL, AXINITE, ETC.
BOTH GRANODIORITE AND LIMESTONE INTRUDED BY SYENITE, APLITE, OR MONZONITE DIKES.
UNDETERMINED PRODUCTION
SMITH, F.C. (1912) A RECONN. OF THE JARBIDGE, CONTACT, AND ELK MT. MINING DISTRICTS, ELKO CO., NEVADA: USGS BUL 497.
HOPE, R.A. & COATS, R.R. (1976) PRELIM. GEOLOGIC MAP OF ELKO CO., NEV: USGS OFR 76-779.
M233847
WAR EAGLE MINE
ROSE O'CONNELL
BLANCHARD MT.
41-40-51N
114-41-41W
CU   AG   AU
META-LIMESTONE, AND SILICIFIED LIMESTONE OR QUARTZ
GRANODIORITE CONTACT, FAULTS, DIKES
COPPER CARBONATES AND OXIDES, SOME SULFIDES
GANGUE IS CHLOROPAL, JASPER, AXINITE, GARNET
SILICEOUS SYENITE DIKES OCCUR NEARBY THE DEPOSIT. TO A DEPTH OF 100 FT. THE LODE DIPS 70 DEG IN TOWARD THE CONTACT, BUT STRAIGHTENS FROM THIS POINT DOWNWARD. (SCHRADER, 1912, P 137).
SCHRADER (1912) A RECONN. OF THE JARBIDGE, CONTACT, AND ELK MOUNTAIN MINING DISTRICTS, ELKO CO., NEVADA: USGS BUL. 497.
HOPE, R.A. & COATS, R.R. (1976) PRELIM. GEOLOGIC MAP OF ELKO CO., NEV: USGS OFR 76-779
M233860
79 06
JOHNSON MINE & GROUP
BLANCHARD
41-41-14N
114-37-52W
CU   AG   AU   MO
MONTILLA MINING CO. (1912)
INTRUSIVE CONTACT (&VEIN)
META - LIMESTONE (SHALE, CHERT, QUARTZITE, QUARZTZ
PERM-MISS
INTRUSIVE VEINS, FAULTS, GRANODIORITE CONTACT
REPLACEMENT, CONTACT METAMORPHISM
CHALCOPYRITE, BORNITE
GARNETIFEROUS GANGUE WITH CHLOROPAL AND AXINITE FORMS A ZONE MORE THAN 10 FT. WIDE AT THE CONTACT ON THE UPPER NORTH SLOPE OF JOHNSON HILL (SCHRADER, 1912, P 142).
GRANODIORITE IS UNUSUALLY DARK WITH FAR MORE THAN THE ORDINARY AMOUNT OF GREEN HORNBLENDE, AND IS CRUSHED, SHEARED, PRESSED, AND SHISTOSE. BOTH GRANODIORITE AND LIMESTONE ARE CUT BY DIKES OF COARSE QU
SMALL PRODUCTION INCLUDED SOME MOLYBDENUM
SMITH, R.M. (1976) MINERAL RESOURCES OF ELKO CO., NEV: USGS OFR 76-56, P 39-45
SCHRADER, F.C. (1936) THE CONTACT MINING DISTRICT, NEVADA: USGS BUL. 847-A
HOPE, R.A.& COATS, R.R. (1976) PRELIM. GEOLOGIC MAP OF ELKO CO., NEV: USGS OFR 76-779.
SCHRADER, F.C. (1912) A RECONN. OF THE JARBRIDGE, CONTACT, AND ELK MT. MINING DISTRICTS, ELKO COUNTY, NEVADA: USGS BUL 497.
M233895
CRAZY DUTCHMAN
PILOT PEAK
MINER'S CANYON, NEV
40-59-04N
114-04-18W
AG   AU   CU
PALEO
DIORITE-GRANODIORITE
CALCITE, JASPER, FEOX
N 30 E, 65 NW FAULT ZONE IN LIGHT GREY LS. LENSE OF BROWN JASPER HEAVY FEOX STAINING PRESENT.
CU       SML
A FEW TONS AG-AU-CU ORE PRODUCED IN 1936.
SMITH, ROSCOE M., MINERAL RESOURCES OF ELKO COUNTY, NEVADA, USGS OPEN FILE REPORT, 1976-56
FIELD EXAM BY J.V. TINGLEY, NBMG, ON 7/15/80
M233905
EDITH CLAIM
BEARITE
TWELVE MILE RANCH
41-24-47N
114-08-54W
BEDDED, STRATIFORM
JASPER, QUARTZ, IRON OXIDES
TINGLEY, J.V., FIELD EXAMINATION, 7/29/80
M233909
STANDARD GROUP
41-47-08N
114-50-13W
N.P. NIELSON (SCHRADER, 1935)
META-SEDIMENTS
OXIDATION, SILICIFICATION
CHALCOPYRITE
ACTINOLITE, AXINITE, GARNET, CHALCEDONY
SURFACE ORE HIGHLY OXIDIZED
SCHRADER, F.C. (1935) THE CONTACT MINING DISTRICT, NEVADA: USGS BUL. 847-A.
HOPE, R.A.& COSTS, R.R. (1976) PRELIM. GEOLOGIC MAP OF ELKO CO., NEV: USGS OFR 76-779
SCHRADER, F.C. (1912) A RECONN. OF THE JARBIDGE, CONTACT, AND ELK MT. MINING DISTRICTS, ELKO COUNTY, NEVADA: USGS BUL 497.
M233915
SILVER REEF CLAIM
MUD SPRINGS
FRANKLIN LAKE 1 SW (ORTHO
FRANKLIN LAKE 1 SW (1968)
40-17-50N
115-09-37W
PB   AG
JASPER, SILICA, CALCITE, BARITE
VEIN, 1 FT WIDE, APPROXIMATELY 6 IN WHITE BARITE, 6 IN FEOX-RICH GOSSITN ON HANGING WALL, VEIN STRIKE N 55 E, 50 NW. PODS MASSIVE, JASPER, ARE PRESENT SILTY LS WALL RK, VEINED W SILICA & CALCITE. LS C
FIELD EXAMINATION BY J. V. TINGLEY, NBMG, ON 8/1/80
M233917
79 09
UNNAMED #1/UNKNOWN
BLACK MOUNTAIN (AREA)
WINE CUP RANCH SW
41-17-50N
114-42-34W
BA   SR   PB
BRECCIA FILL
BRECCIA ZONE
STRONITIUM BEARING, BARITE, GALENA
JASPEROID, IRON OXIDES
THE BRECCIA ZONE IS CEMENTED & PARTLY REPLACED BY BARITE
SMITH (R.M., (1976-56) MINERAL RESOURCES OF ELKO CO. NEV., USGS OPEN FILE REPORT
JONES, R.B (1980) FIELD EXAMINATION
M233919
DIG CLAIMS
41-16-54N
114-43-06W
BA   PB   AG
SHEARE ZONE
BARITE, GALENA
JASPEROID, QUARTZ, IRON OXIDES
SHEAR ZONE, STOCK WORKS. IN LIMESTONE CEMENTED BY SILICA
SMITH R.M. (1976-56) MINERAL RESOURCES OF ELKO CO. NEV, USGS OPEN-FILE REPORT
JONES, R.B. (1979) FIELD EXAMINATION
M233921
DELANO MINE
NET, DELNO MINE, PANTHER
DELANO (DELNO)
DELANO MTS.
41-40-18N
114-16-24W
PB   AG   ZN   CU   AU
DELNO MINING. CO (1960'S)
DELNO MINING CO (1960'S)
REPLACEMENT-STRATABOUND
IRREGULAR TO TABULAR
INDIAN SPRINGS GRANITIC STOCK
FAULTS-FAVORABLE LIMESTONE BEDS
CERUSSITE, SPHALERITE, GALENA, BINDHEMITE, PYRITE, ANGLESITE, TETRAHEDRIT MINERAL SURVEY 4689, CLAIR GROUP, CONTAINS MAIN DELNO MINE; CLAIMS ARE CLAIR FRACTION, CLAIR, CLAIR NO. 1, CLAIR NO 2.
JASPER, QUARTZ, VANADINITE
ZN       SML
ORE AVERAGED 20-25% PB, 30-35 OZ/TON AG. SHIPPING ORE AVERAGED 50% PB; 60 OZ/AG.
HUNT, S.F., 1936, MINING GEOLOGY OUTLINED, RENO, NEVADA
MINES REGISTER 1937
SLACK, J.F., 1972, STRUCTURE, PETROLOGY, AND ORE DEPOSITS OF THE INDIAN SPRINGS (DELANO MTS) REGION, ELKO COUNTY, NEVADA. MS. THESIS MIAMI UNIVERSITY.
OLSEN, D.R, 1960, GEOLOGY AND MINERALOGY OF THE DELNO MINING DISTRICT AND VICINITY, ELKO COUNTY, NEVADA.
PHD U. OF UTAH
POLYMETALLIC REPLACEMENT
19A
M233922
BLASKOWSKI, MICHAEL, J (ELLIOTT, J.E.)
84 01
INDIAN SPRINGS TONGSTEIN
GAMBLE RANCH
DELANO (DELNO, INDIAN SPGS
DAIRY VALLEY, NEV.-UTAH
41-37-29N
114-14-38W
W    MO   F    SB
UTAH INTERNATIONAL CONDUCTING EXPLORATION (1979)
VEIN STOCK WORKS & INTRUSIVE CONTACT.
STOCKWORK
FAULTS, INTRUSIVE
SILICATION, SILICIFICATION, SERICITIZATION, ARGILL
SCHEELITE, POWELLITE, PYRITE, MAGNETITE
QUARTZ, GARNET, OPAL, CHACEDONY, MUSCOVITE (HYDROTHERMAL), PYRITE, MAGNETITE, APATITE, FLUORITE, TOPAZ, LEUCOXENE, PEROVSKITE, KAOLINITE, MONTMORILLONITE
W        ACC 0.00011  ST       1974 0.19-0.25 PERCENT WO3
UNION CARBIDE CORP. MINED ABOUT 12500 TONS OF ORE IN1974 AND 1975 THAT AVG 0.25
SLACK, J.F., 1972, STRUCTURE, PETROLOGY, AND ORE DEPOSITS OF THE INDIAN SPRINGS (DELANO MTS.) REGION, ELKO COUNTY, NEVADA M.S. MIAMI UNIVERSITY
SMITH, R.M., MINERAL RESOURCES OF ELKO COUNTY, NEVADA USGS OPEN FILE REPORT 1976-56
NBM BULL., STAGER, H.K. (IN PREP JAN. 1984)
SCHEELITE VEIN
15A
M233923
CLEVELAND MINE
CLEAVLAND MINE
DELANO MTS., NEV.
41-40-09N
114-15-52W
PB   AG   ZN   SB   AU   CU   SN
IRREGULAR, TABULAR
FAULTS, BEDDING PLANES
SILIFICATION
CERUSSITE, GALENA, BINDHEIMITE, CASSITERITE, ARGENTITE, TETRAHEDRITE, PYRITE, ANGLESITE, SPHALERITE
JASPER, IRON OXIDES, AMORPHOUS SILICA, QUARTZ, CALCITE
1,800 FT. SE OF CLEVELAND SHAFT, TIN-BEARING VEIN 2 FT THICK BETWEEN IRON OXIDE LAYERS 6 IN.-15 IN. THICK. SAMPLES SHOWED UP TO 2% TIN. TIN OCCURS AS FINE GRAINED CASSITERITE (?) IN YELLOW EARTHY STRI
SILVER   SML
ZINC     SML
OVER $100,000 WORTH OF TOTAL PRODUCTION, INCLUDING SOME ANTIMONY, GOLD, COPPER &
SLACK, J.F., 1972, STRUCTURE, PETROLOGY, AND ORE DEPOSITS OF THE INDIAN SPRINGS (DELANO MTS) REGION, ELKO COUNTY, NEVADA. M.S. THESIS MIAMI UNIVERSITY
OLSEN, D.R., 1960, GEOLOGY AND MINERALOGY OF THE DELNO MINING DISTRICT AND VICINITY, ELKO CO., NEVADA PHD. U. OF UTAH.
GRANGER, A.E., ET ALL, 1957, GEOLOGY AND MINERAL RESOURCES OF ELKO COUNTY, NEVADA, NBM BULL 54
M233925
J.S. CLAIMS
40-17-57N
115-08-53W
PB   ZN   AG
U.S. MINERALS EXPLORATION (1980)
BEDDED
JASPER, BARITE, MN OXIDE
LENSE OF GOSSAN-JASPER ALONG BEDDING IN N 45 E, 10 NW IN LIMESTON, BARITE PRESENT IN GOSSAN.
J.V. TINGLEY FIELD EXAMINATION, 1980. FRACTURE ZONE
M233928
DELKER MINE
COPPER BELT, DELKAR MINE
DELKER
FRANKLIN LAKE 1 NE
40-23-49N
115-00-60W
LIMESTONE-SKARN-LIME SILICATES
INTRUSIVE CONTACT, VEIN
SILICIFICATION-JASPEROIDAL ROCK
CONTACT METAMORPHISM
COPPER CARBONATE, CHRYSOCDLA, MALACHITE, AZURITE, COPPER PITCH, CHALIOCITE
JASPEROID
HILL, JAMES M., NOTES ON SOME MINING DISTRICT IN EASTERN NEVADA, USGS BULL 648, 1916
SMITH, ROSCOE M., MINERAL RESOURCES OF ELKO COUNTY, NEVADA. USGS OPEN FILE REPORT, 1976-56
MINING AND SCIENTIFIC PRESS VOL. 115 SEPTEMBER 29, 1917, P 481
M233953
ADA H
SPRUCE STANDARD
SPRUCE MOUNTAIN
40-32-55N
114-51-41W
PB   CU   AG   AU
SPRUCEMONT CO. (1930'S)
SPRUCEMONT CO (1930'S)
STOCKWORK-FAULT
STOCKWORK IN FAULT INTERSECTION.
PAL
GRANITE PORPHYRY DIKE
INTERSECTION OF 2 FISSURES-STOCKWORK
ARGENTIFEROUS GALENA, CHALCOPYRITE, CERRUSSITE
JASPER, HERMATITE
MASSIVE JASPEROID W/HERMATITE, CERRUSSITE, BACCIATED QTZITE A-COM W/SILICA
TOTAL PRODUCTION WAS BETWEEN $5000 AND $100,000, INCLUDING SOME GOLD.
SCHRADER, F.C., 1931, SPRUCE MOUNTAIN DISTRICT, ELKO COUNTY, U. OF N. BULL. VOL. XXV, NO. 7, U. OF W. RENO, NEVADA
FIELD EXAM BY J.U. TINGLEY, NBMG, 7/24/80
M233985
81 12
MAVERIC SPRINGS PROSPECT
RUBY LAKE NW
40-12-45N
115-23-59W
INTRUSIVE CONTACT (REPLACEMENT)
PORPHYRY DIKE, ANDESITE (?)
SILICATION
MAGNETITE
SILICA (JASPER), PYRITE
MAGNETITE - RICH SKACN ZONE, DARK JASPERSID LACED WITH SILICA VEINLETS, GREEN PORPHYRY DIKE EXPOSED NEAR BY
SMITH, ROSCOE M. (1976) MINERAL RESOURCES OF ELKO CO, NV, USGS OPEN  FILE REPORT 1976-56
IRON SKARN
M233994
MOHSEN, AHMED (TINGLEY, J.V.)
82 03
ROCKHOUND AREA
TEXAS SPRING
WELLS
41-42-17N
114-34-44W
QTZ
SEDIMENTARY/REPLACEMENT.
OPALITE, CHALCEDONY
OPALITE AND CHALCEDONY PODS IN SILICIFIED VOLCANIC ROCK LOTS OF SMALL HOLES ALONG TOP OF A RIDGE AREA REPORTED TO BE THE SOURCE OF FOSSIL LIMB CASTS, COLLECTED BY ROCKHOUNDS FOR POLISHING.
M234006
UN NAMED
BLANCHARD MTN
41-42-35N
114-37-43W
KAOLINIZATION
CHRYSOCOLLA, MALECHITE
IRON OXIDES, JASPER, QUARTZ
GRANODIORITE STOCK W/ CUOX & FEOX ALONG SHEAR ZONE, WALL ROCK KOOLINIZED MINERALIZED MATERIAL ON DUMP CONTAINS JASPER W/ VEINLETS OF CHRYCOCOLLA, MALACONITE, VUGGY VEIN QUARTZ. FAULT ZONE TRENDS N 55
M234011
UNNAMED PROSPECT
HENRY
41-43-38N
114-49-30W
SILICIFICATION.
CHRYSOCOLLA
JASPER, GARNET, EPIDOTE, DIOPSIDE, CALCITE
REPLACEMENT DEPOSIT, THIN-BEDDED LIMESTONE, FAULT ON EITHER SIDE OF REPLACEMENT BED, BED BRECCIATED AND CUT BY CALCITE VEINLETS
M234013
OPAL HILL CLAIMS
41-42-59N
114-35-23W
OXIDATION, SILIFICATION.
COPPER OXIDES
QUARTZ, JASPER, IRON OXIDES
N 45 DEG-65 DEG E FRACTURE SYSTEM NEAR-VERTICAL; N 65 DEG E 15 DEG NW VEIN SYSTEM, VEINS WITH QTZ, RED JASPER, CUOX STAIN GRANODIORITE W ALL ROCK. BLEACHED AND MOD. FEOX-STAINED ALONG SHEAR ZONE, SOME
M234016
KINSLEY
FERGUSON SPRINGS 3 NE ORT
40-07-33N
114-20-18W
MARBLE
QUARTZ, JASPER, HEMATITE, CALCITE
RIBBON LIKE GASSAER ZONE ALONG SHEAR W/QTZ CALCITE, HEMATITE CELLULAR BOXWORK, DARK JASPER ON OUTCROP.
M234058
BENTZ, J. L.
SAMPLE LOCATION 237
COBIE, SE
41-07-30N
114-17-18W
FAULT ZONE/BRECCIA
LAMONITE, HEMATITE, JASPEROID
JASPTEROID BRECCIA CUT BY FAULT ZONE, FEOX STANING, N 70 E, 65 DEG NW FAULT ZONE, WALL ROCK QTZITE, SHEARED & RECEMENTED W/LIMONITE & HEMATITE.
FIELD EXAMINATION BY J.V. TINGLEY, NBMG, ON 7/15/80.
M234065
UNNAMED
LOREY
PILOT PEAK, SW
41-06-34N
114-14-04W
N 10 DEG W, 80 DEG SW FAULT ZONE. CONTACT W/GREY LS AND DIKE ALTERED. FAULT ABOUT 4 FT WIDE, GOSSAM POD AT SHAFT ALONG STRUCTURE. PORPHYRY DIKE FEOX-STAINED & KAOLINIZED.
FIELD EXAMINATION BY J.V. TINGLEY, NBMG, ON 7/14/80.
M234072
SH CLAIM AREA
WHITE HORSE
FERGUSON SPRING 3 NE (ORT
40-14-47N
114-17-08W
INTRUSIVE CONTACT/SHEAR ZONE
JASPER CALCITE
FAULT ZONE, BRECCIA ZONE ON FAULT W/FEOX, MNO, BROWN & BLACK JASPER, LARGE BLOCKS OF RED-STAINED LS IN BRECCIA, N 80 E FAULT, 60 SE DIP.
FIELD EXAM. BY J.V. TINGLEY, NBMG, ON 8/8/80
M234073
BLUE CLAIMS
FERGUSON SPRINGS 3 NE (OR
40-14-45N
114-17-44W
HEMALITE, JASPER, SILICA
SHAFT SUNK ON STEEP FAULT (45 DEG W 65 DEG NE). SEE FIELD NOTES FOR GEOL.
FIELD EXAM. BY J.V. TINGLEY, NBMG, ON 8/8/80.
M234076
PODNER CLAIMS
DELANO
DELANO MOUNTAINS
41-37-05N
114-25-48W
TINGLEY, J.V. (1980) FIELD EXAMINATION
M242116
LAPOINTE, D.D. (TINGLEY, J.V.)
83 09
FSW CLAIMS
ONE END SAME AS SHEEPS LODE CLAIM; HANK, ELEVATED,
FERGUSON SPRING DISTRICT
FERGUSON MOUNTAIN (1972)
40-26-38N
114-13-31W
CU   AG   BA
REPLACEMENT/FAULT ZONE/VEIN
LIMESTONE, BLACK SHALE
BRECCIA ZONE, FAULT ZONE, CONTACT OF LIMESTONE & S
SILICIFICATION, IRON STAINING
COPPER-BARITE MINERALIZATION
GOSSAN, JASPEROID
BROOKS, STEVE, 1982, FIELD EXAMINATION ON 10-8-82.
M242117
LA POINTE, D.D. (TINGLEY, J.V.)
BLACK BIRD CLAIMS
SOUTH OF PROCTOR DISTRICT
WEST MORRIS BASIN (1971)
40-46-41N
114-15-39W
JOEBREEN
NW-STRIKING INTERBEDDED LIMESTONE AND QUARTZITE DI
BRECCIA ZONE; FAULT ZONE
RECRYSTALLIZATION OF LIMESTONE
IRON OXIDES, PYRITE CASTS
CALCITE, MINOR GOSSAN, OCCASIONAL PYRITE CASTS; IRON OXIDES
BROOKS, STEVE, 1982, FIELD EXAMINATION ON 10/7/82.
M242534
PAIDAKOVICH, M.; SCHRUBEN, P.; LA POINTE, D.D.; BE
88 08
USGS; USGS; NBMG; USGS; U
SLEEPER MINE
NBMG SAMPLE SITES 3306, 3307.
AWAKENING DISTRICT; AMOS DISTRICT
JACKSON WELL (1982)
41-19-41N
118-02-44W
AU   AG   K    S    AS   SE   SB   HG   TL   MO
AMAX GOLD, INC. (A WHOLLY OWNED SUBSIDIARY OF AMAX
AMAX GOLD, INC.
HYDROTHERMAL VEIN; HYDROTHERMAL STOCKWORK/STRINGER
PHYLLITE, SLATE, QUARTZITE
TRI; TRI; TRI
BRITTLE ROCKS (MAINLY RHYOLITE PORPHYRY) WERE REQU
SILICIFICATION, ARGILLIC ALTERATION, ACID LEACHING
HYDROTHERMAL FLUIDS IN HOT SPRING SYSTEM.
NATIVE GOLD
QUARTZ, ADULARIA, STIBNITE, PYRITE, MARCASITE, OPAL, CRISTOBALITE, SERICITE, ALUNITE, KAOLINITE, SMECTITE, BARITE, ILLITE, JAROSITE.
ALTERATION COMMENTS: SILICIFICATION, ARGILLIC ALTERATION, ACID LEACHING, SUPERGENE ALTERATION. REPLACEMENT AND OPEN-SPACE FILLING BY SILICA MINERALS ARE THE MOST PROMINENT AND DIAGNOSTIC ALTERATION ST
AU       ACC 126      OZ       1986 MILL PRODUCTION
AU       ACC 5        OZ       1986 HEAP LEACH PRODUCTION
AU       ACC 142      OZ       1987 MILL PRODUCTION
AU       ACC 520.439  OZ       1986-1988
AU       ACC 44.97 MT          TO 1993
AG       ACC 51.71 MT          TO 1993
ORE-AU,AGEST 4200.000 TONS     1985 0.13 OZ/T AU AND 0.73 OZ/T AG
USING A CUTOFF OF 0.03 OZ/T AU.
FEB 1985 NEWS RELEASE.
QUADE, JACK, 1985 - ATTEMPTED FIELD EXAMINATION.
NASH, J.T., UTTERBACK, W.C., AND SAUNDERS, J.A., 1991, GEOLOGY AND GEOCHEMISTRY OF THE SLEEPER GOLD DEPOSITS, HUMBOLDT COUNTY, NEVADA, AN INTERIM REPORT, IN RAINES, G.L., ET AL, EDS., GEOLOGY AND ORE
AMAX ANNUAL CORPORATE REPORT FOR 1990, P. 18-19.
WOOD, J.D., 1988, GEOLOGY OF THE SLEEPER GOLD DEPOSIT, HUMBOLDT COUNTY, NEVADA, IN SCHAFER, R., ET AL, EDS., BULK MINEABLE PRECIOUS METAL DEPOSITS OF THE WESTERN UNITED STATES, THE GEOLOGICAL SOCIETY
M242536
BUFF PEAK URANIUM OCCURRENCE (MAIN)
(NEVADA GROUP, IN PART); BOTTLE CREEK
VYA (1979)
41-22-11N
118-21-21W
U    MO
VEINS/VOLCANOGENIC
THIN-BEDDED, BUFF TO LIGHT PURPLE SANDSTONE AND BA
PERM-TRI,  TERT
PERALKALINE RHYOLITE ASH FLOW TUFF SEQUENCE; HAPPY
LOW ANGLE SHEARS AND THE LOW-ANGLE CONTACT BETWEEN
MOBILE BELT
SILICIFICATION, ARGILLIZATION
METAAUTUNITE; WEEKSITE; POSSIBLE BRANNERITE
OPAL/CRISTOBALITE, QUARTZ, CELADONITE, LIMONITE, PYRITE
CASTOR, S.B., 1980, FIELD CHECK REPORT
U.S. AEC PRELIM. RECONN. REPT. 3484
M242542
JASPER CLAIMS
NBMG SAMPLE SITE 2310
BUFFALO MOUNTAIN MINING AREA
VALMY (1965)
40-50-21N
117-12-14W
AU   ?    AG   CU   BA
LODE
LIGHT GREY TO WHITE QUARTZITE
ORD
FAULT ZONES
GOLD?; MALACHITE
QUARTZ, CHALCEDONY, IRON OXIDES
GARSIDE, L.J., 1984, NBMG FIELD EXAMINATION, 23 JUNE 84.
M242597
JOHN GOMES PROPERTY
NBMG SAMPLE SITE 2902
GOLD RUN DISTRICT; ADELAIDE DISTRICT
ADELAIDE (1983)
40-49-14N
117-31-43W
AU   NI   CR   MN   AS   CU   SB   ZN
GOSSAN
SEDIMENTS
N 15 W, 35 SW ZONE
UNIDENTIFIED GREEN MINERAL
CHALCEDONY, FE-MN OXIDES; SERICITE
GARSIDE, L. J., 1984, FIELD EXAMINATION, 30 SEP 84, AND SAMPLE ANALYSIS.
M242633
85 10
NBMG SAMPLE SITE 2531
UNKNOWN PROSPECT; IM CLAIM BLOCK?
IMLAY DISTRICT; HUMBOLDT DISTRICT
IMLAY (1956)
40-35-34N
118-11-53W
CARBONACEOUS LIMESTONE
THRUST CONTACT BETWEEN PRIDA AND GRASS VALLEY FMS.
FREE GOLD
QUARTZ, PYRITE, JASPEROID
BONHAM, H.F., JR., 28 AUG 84, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS.
SILBERLING, N.J. AND WALLACE, R.E. 1967, USGS MAP GQ-666
JOHNSON, M.G., 1977, NBMG BULL 89, PG. 2
NBMG OFR 85-3, 1985.
LOW-SULFIDE AU-QUARTZ VEINS
36A
M242674
85 12
OLD MAN SPRING PROSPECT
CHEVRON OIL PROSPECT?
DISASTER DISTRICT; KINGS RIVER; THACKER PASS AREA
41-54-16N
118-09-06W
VOLCANOGENIC.
TUFFACEOUS MUDSTONE, YELLOW-BROWN IN COLOR, ARGILL
FAULT GOUGE ZONE?
ARGILLIZED, LIMONITE-STAINED; SILICIFICATION
URANIFEROUS ZIRCON; SOME U IN IRON OXIDE AND BARITE
IRON OXIDE, BARITE, QUARTZ, OPAL; PYRITE IN NEARBY  DRILL CUTTINGS; CLAY.
GREENE, R.C., 1976, USGS OFR 76-753.
MITCHELL, T.P., 1980, FIELD EXAMINATION OF URANIUM OCCURRENCE
WILLDEN, R., 1964, NBMG BULL 59, PL. I.
M242713
TMB ASSOCIATES CLAIMS
NBMG SAMPLE SITES 476,477; LAKE RANGE MONT MORILLO
SAN EMIDIO DESERT AREA.
KUMIVA PEAK (1964)
40-26-01N
119-23-16W
AU   ?    CLY
TMB ASSOCIATES (1979)
EXPLORATION ASSOCIATES, OF TUCSON (1979)
HOT SPRING SINTER
TUFFACEOUS AND VOLCANICLASTIC SEDIMENTARY ROCKS; F
PLIO
STRONG SILICIFICATION, ARGILLIZATION
GOLD?; MONTMORILLONITE
CHALCEDONY, CLAYS, SELENITE GYPSUM.
GARSIDE, L.J., 15 JUN 83, NBMG FIELD EXAMINATION AND SAMPLE ANALYSES.
BONHAM, H.F., JR., AND PAPKE, K.G., 1969, NBMG BULL 70, P.108-130.
GARSIDE, L.J. AND SCHILLING, J.M., 1979, THERMAL WATERS OF NEVADA; NBMG BULL. 91.
M242748
LANTERN CLAIMS
(LANTERN CLAIMS #1-184)
SCOSSA DISTRICT
PLACERITES AND SCOSSA (19
40-43-53N
118-38-03W
NEWHAWK GOLD MINES, LTD (1984)
JASPER, QUARTZ
MINE SEARCH ANNUAL, 1984-85, VOL VII, P. 260-261; METALS ECONOMICS GROUP, BOULDER, CO.
BLM CLAIM RECORDS, 1986.
MINING RECORD, 6/15/83
NORTHERN MINER, 9/8/83
GEORGE CROSS NEWSLETTER, 9/7/83; 5/24/83
M242867
PAINTED HILLS MINE
NBMG SAMPLE SITE 2979
WARM SPRINGS DISTRICT; VIRGIN VALLEY DISRTICT
RAILROAD POINT (1965)
41-48-34N
118-51-41W
HOT SPRING
TUFA, CALCAREOUS (TRAVERTINE?); TUFF; CHALCEDONIC
CINNABAR?, NATIVE HG?
CHALCEDONY; RED OCHER; IRON OXIDES
QUADE, JACK, 1 OCT 84, NBMG FIELD EXAMINATION REPORT AND SAMPLE ANALYSIS.
WILLDEN, R., 1964, NBMG BULL. 59, PL. 1.
M242875
SNOW CREEK URANIUM PROSPECT
FOSTER PROPERTY
LEONARD CREEK DISTRICT; VARYVILLE DISTRICT
DUFFER PEAK (1965)
41-36-19N
118-43-24W
SLATE, PHYLLITE; METAVOLCANICS
JUR-TRI
ALASKITE DIKES, APLITIC TO PEGMATITIC; GRANODIORIT
INTRUSIVE CONTACT?
ARGILLIC, SERICITIC, AND SILICIFICATION
SECONDARY U MINERALS (URANYL PHOSPHATES, ARSENATES, SILICATES), COFFINITE
CHALCEDONY, PYRITE, BARITE, LIMONITE, QUARTZ
CASTOR, S.B. AND MITCHELL, T.P., 1980, REPORT OF URANIUM OCCURRENCE.
USAEC PRELIM. RECONN. REPORT 3485.
QUADE, JACK, 29 SEP 84, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS.
NBMG STAFF, 1985, NBMG OFR 85-3.  #5. GARSIDE, L.J., 1973, NBMG BULL. 81, P. 59.  #6. BENNETT, REB E., 1974, MINERAL RESOURCES OF THE BLUE LAKE PROPOSED PRIMITIVE AREA, HUMBOLDT COUNTY, NEVADA.
M242943
88 09
PHINISEY, J.D. (MARCUS, S.); PHINISEY, J.D. (MARCU
92 02
USGS; USGS; USGS
GOLD BAR MINE
ANTELOPE DISTRICT
MILLETT
BARTINE RANCH NWTHREE BAR
39-45-34N
116-26-23W
AU   AG   SB   AS   HG   BA   MN
ATLAS PRECIOUS METALS, INC.
LIMESTONE, CALCAREOUS SILTSTONE, MUDSTONE
DEV
EO (?)
RHYOLITIC ASH FLOW TUFF AND AGGLOMERATE TUFF
MIO 23.8 MY (K-
A NORTHWESTERLY FAULT IS THE MAIN FEEDER STRUCTURE
MAJOR DECALCIFICATION, SILICIFICATION, CARBON REMO
CALCITE, QUARTZ, HEMATITE, LIMONITE, CLAYS, BARITE, MN OXIDES, STIBICONITE IN OXIDIZED ORE. PYRITE, CALCITE IN JASPEROIDAL ORE.
ALTERATION COMMENTS: MAJOR DECALCIFICATION, SILICIFICATION, CARBON REMOBILIZATION, AND IRON OXIDATION AND REDISTRIBUTION. MINOR BLEACHING, CALCITE VEINING, ARGILLIZATION. ALL ALTERATION TYPES OCCUR MA
AU       EST 45       OZ       1987
AU       EST 46.292   OZ       FY 19
AU       ACC 81.263   OZ       1990
AU       ACC 14.19 MT          TO 1993
AG       ACC 0.1 MT            TO 1993
ORE-AU   EST 2800     TONS     1984 0.09 OPT AU
BROILI, C., ET AL, 1988, GEOLOGY AND GOLD MINERALIZATION OF THE GOLD BAR DEPOSIT, EUREKA COUNTY, NEVADA, IN SCHAFER, R.W., ET AL, EDS., BULK MINEABLE PRECIOUS METAL DEPOSITS OF THE WESTERN UNITED STAT
MASINTER, R.A., 1991 ZONING OF ALTERED WALL ROCK AND SPATIAL RELATIONS TO GOLD ORE, GOLD BAR MINE, NEVADA, IN RAINES, G.L., ET AL, EDS. GEOLOGY AND ORE DEPOSITS OF THE GREAT BASIN, THE GEOLOGICAL SOCI
UNPUBLISHED DRAFT REPORT BY ATLAS PRECIOUS METALS, INC., 1988, NBMG DISTRICT FILE 106, ITEM 14.
NBMG, 1988, THE NEVADA MINERAL INDUSTRY-1987, NBMG SPECIAL PUBLICATION MI-1987.
NBMG, 1991, THE NEVADA MINERAL INDUSTRY-1990, NBMG SPECIAL PUBLICATION MI-1990.
SEDIMENT-HOSTED AU
M242951
88 11
NBMG SAMPLE SITES 3306, 3307
AWAKENING DISTRICT; SLUMBERING HILLS; AMOS DISTRIC
JACKSON WELL (1982P)
41-19-58N
AU  AG   AS   SB
AMAX, INC. (1988) (NEVADA GOLD MINING INC.,A WHOLL
AMAX, INC. (1988)
STOCKWORK; HOT SPRINGS?
LATITE, PHYLLITE, QUARTZITE, SLATE, SILTSTONE
MIO; TRI; TRI;
LATITE FLOWS
STRONG CONTROL BY NNE - TRENDING FAULTS DIPPING ST
STRONG ARGILLIZATION, SILICIFICATION, BLEACHING
OXIDATION (PARTIAL)
FREE GOLD, NAUMANNITE, ACANTHITE, ELECTRUM, CERARGYRITE, PYRARGYRITE, HESSITE, PYRITE, STIBNITE
OPALINE SILICA, KAOLINITE, ALUNITE, JAROSITE, ADULARIA, ILLITE
MIOCENE LATITE OCCURS AS FLOWS AND DIKES.
AU       ACC 0128.000 OZ       1986
AU       ACC 0158.696 OZ       1987
AG       ACC 0094.000 OZ       1986
AU       EST 0005.000 OZ       1986-1988    SEVERAL
SEVERAL THOUSAND OUNCES PRODUCED
AU       EST 2225.000 OZ       1987 0.13 TO 0.35 OZ AU/TON
DEPOSIT HAS AN AVERAGE GRADE OF 0.15 OZ AU/TON AND 0.73 OZ AG/TON
FEBRUARY 1985, NEWS RELEASE.
QUADE, JACK, 1985-ATTEMPTED FIELD EXAMINATION.
MINESEARCH ANNUAL, 1984-85, VOL. VII, P. 418-420; METALS ECONOMICS GROUP, BOULDER, CO.
MANY NEWS CLIPPINGS, 1985, PRESS RELEASES.
GEOL. SOC. NEVADA, 1987, BULK MINEABLE PRECIOUS METALS DEPOSITS SYMPOSIUM.
M242957
PAIDAKOVICH, MATTHEW E.
LA POINTE, D. D. (TINGLEY, J.V.); MOYER LORRE A. (
WESTERN HOG RANCH MINE
HOG RANCH MINE, HOG RANCH GOLD MINE, HOG RANCH OCC
LEADVILLE DISTRICT (CLOSEST ONE)
BUTTE SPRING (1979)
41-09-29N
119-27-01W
AU   AG   HG   U
WESTERN GOLDFIELDS (1988); WESTERN MINING CORP. US
CONTRACTOR: LEDCOR CONSTRUCTION INC.
RHYOLITIC LAPILLI TUFF UNIT: RHYOLITE, EXPLOSION B
MIO, 15.1 ± 0.4
MIO, 15.2 ± 0.4
RHYOLITIC FLOWS, DOMES, PYROCLASTICS AND EXTRUSIVE
HYDROTHERMAL: SILICIFICATION, OPALIZATION, KAOLINI
FREE GOLD, MINOR AURIFEROUS PYRITE
PYRITE, ALUNITE, CHALCEDONY, FE-OXIDE STAIN, QUARTZ, CLAY
THE HOG RANCH PROPERTY IS LOCATED IN THE TRANSITIONAL ZONE BETWEEN THE COLUMBIA PLATEAU PHYSIOGRAPHIC PROVINCE TO THE NORTH, AND THE BASIN AND RANGE PROVINCE TO THE SOUTH.  THE REGION EXHIBITS CHARACT
AU       EST 0050.000 OZ       1986
AU       EST 0050.000 OZ       1987
AU       EST 0030.000 OZ       1988
AU       EST 0100.000 OZ       1986-1988
AU       ACC 5.97 MT           TO 1993
AG       ACC 0.72 MT           TO 1993
AU       ACC 18.34 MT          1993
HARVEY, D.S., NOBLE, D.C., MCKEE, E.H., 1986, HOG RANCH PROPERTY: IN ISOCHRON WEST, NO 47.
DROSSULIS, KIM, 1988, GEOLOGY OF THE HOG RANCH MINE, WASHOE CO., NV:  IN GSN 1988 SPRING FIELD TRIP GUIDEBOOK.
NBMG MINING DISTRICT FILE 314: NUMEROUS PRESS CLIPPINGS
NBMG MI-1987, 1988
BONHAM, H.F., 1986, NBMG MAP 91
M242962
LI, ZHIPING ( MOYER, L.)
LITTLE BALD MOUNTAIN MINE
LBM CLAIMS
BALD MOUNTAIN DISTRICT
WHITE PINE
ELY (1971)
COLD  CREEK RANCH (1957)
39-55-26N
115-32-46W
AU   HG
NORTHERN DYNASTY (1988) WP SYNDICATE (WESTFIELD, W
NORTHERN DYNASTY (1988)
SEDIMENT-HOSTED DISSEMINATED GOLD.
FINE CLASTIC AND CALCAREOUS SEDIMENTARY ROCKS
CAMB-ORD
QUARTZ MONZONITE PORPHYRY STOCK WITH SATELLITIC DI
SHEAR ZONES; THE EAST FAULT
ARGILLIZATION, SERICITIZATION OF IGNEOUS ROCKS; SI
OXIDATION TO 500 FT IN PLACES
PYRITE, CLAY, LIMONITE, JASPEROID
AU       EST 0004.000 OZ       1985
AU       EST 0003.032 OZ       1986 FIRST 3 QUARTERS
ORE      EST 0140.000 TONS     198501986    0.08 OZ AU/TON
AU       ACC 0.85 MT           TO 1993
AG       ACC 0.05 MT           TO 1993
ORE AU   EST 1000.000 TONS     1986 0.1 OZ/TON AU
NBMG MINING DISTRICT FILES 323, PRESS CLIPPINGS
NBMG, 1988, NBMG MI-1987.
GSN 1985 MEETING AND FALL FIELD TRIP ROADLOG
ADAMSON, T.J., 1987, IN BULK MINEABLE PRECIOUS METAL DEPOSITS OF THE WESTERN U.S., 1987 GSN, FIELD TRIP GUIDEBOOK AND TECHNICAL VOLUME.
M242963
MOYER, LORRE A. (MARCUS, S.); PHINISEY, J.D. (MARC
91 08
WIND MOUNTAIN MINE
NBMG SAMPLE SITES 476; 477; 2401; (SED CLAIMS); NO
SAN EMIDIO DESERT DISTRICT
KUMIVA PEAK (64)
40-25-38N
119-23-26W
AU   AG   CLY  AS   HG   S
AMAX GOLD INC.
BEDDED; HYDROTHERMAL BRECCIA; HOT SPRINGS; OTHER;
SEDIMENTARY BRECCIA CONGLOMERATE SILTSTONE SANDSTO
LATE MIOCENE
PLIOCENE
DACITIC TO BASALTIC LAVA FLOWS, TUFFS, AGGLOMERATE
MIOCENE
THE RANGE FRONT FAULT SYSTEM AT THE NW SIDE OF THE
FE-OXIDE AND JAROSITE STAINING, ARGILLIZATION, SIL
OXIDATION (SUPERGENE?) TO A DEPTH OF 200 METERS.
ELECTRUM, CINNABAR, MONTMORILLOHITE, ILLITE, KAOLINITE, VUGGY SILICA, CLAY, ALUNITE, NATIVE SULFUR, OPAL, CHALCEDONY, TRAVERTINE, CALCITE, PYRITE, HEMATITE, GOETHITE, JAROSITE, MANDARINOITE
THE WIND MOUNTAIN MINE IS LOCATED AT THE NE EDGE OF THE SAN EMIDIO KNOWN GEOTHERMAL RESOURCE AREA.  TEMPERATURES EXCEEDING 100 DEGREES C HAVE BEEN ENCOUNTERED OVER AN AREA OF 26 SQUARE KM.  ORMAT ENER
ORE-AU, AACC 3565.2   TONS     1989 0.02 OPT AU
AU       ACC 30.903   OZ       1989 0.009 OPT AU RECOVERABLE GRADE
AG       ACC 334.768  OZ       1989 0.09 OPT AG RECOVERABLE GRADE
AU       ACC 6.13 MT           TO 1993
AG       ACC 35.31 MT          TO 1993
AU RECOVERY IN 1989 WAS 43.3% AND IN 1990 WAS 56%.
AU       ACC 10.78 MT          1993
GARSIDE, C.J., 1983, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS.
AMAX GOLD, INC., 1988, ENVIRONMENTAL ASSESSMENT, THE WIND MOUNTAIN PROJECT.
THE MINING RECORD, SEPTEMBER 7, 1988, 'AMAX GOLD PROCEEDING WITH WIND MOUNTAIN PROJECT.'
PAY DIRT, JULY 1988, 'AMAX GOLD SETS NEW NEVADA MINE.'
WOOD, J.D., 1991, GEOLOGY OF THE WIND MOUNTAIN GOLD DEPOSIT, WASHOE COUNTY, NEVADA, IN RAINES, G.L., ET AL, EDS., GEOLOGY AND ORE DEPOSITS OF THE GREAT BASIN: THE GEOLOGICAL SOCIETY OF NEVADA, RENO, P
W700379
LA POINTE, D.D.; BEOUGHER, D.J. (SPANSKI, G.T.); P
HOLLISTER
IVANHOE; USX MINE; USX WEST; USX EAST; BUTTE #1; B
IVANHOE DISTRICT; CARLIN TREND DISTRICT
MCDERMITT
WILLOW CREEK RESERVOIR SE
41-06-54N
116-33-39W
AU   AG   HG   CU   ZN   PB   SB
GALACTIC RESOURCES, LTD. (50%); CORNUCOPIA RESOURC
TOUCHSTONE RESOURCES, LTD., BOX 250, BATTLE MOUNTA
HOT SPRING; OTHER; FAULT ZONE
OTHER; BEDDED
SINTER TUFF ANDESITE QUARTZITE ARGILLITE
ORDOVICIAN; MIO
MIOCENE; 15.1 ±
TUFF ANDESITE
MIOCENE; 13.8-1
GOLD IS CLOSELY RELATED TO HG-BEARING SINTERS AND
SILICIFICATION, ARGILLIZATION, PROPYLITIZATION.  O
SUPERGENE OXIDATION EXTENDS TO AN AVERAGE DEPTH OF
NATIVE GOLD GRAINS.  QUARTZ, CHALCEDONY, KAOLINITE, ADULARIA, ALUNITE, MONTMORILLONITE, NONTRONITE, CHLORITE, CALCITE, SULFOSALTS, VERY FINE-GRAINED PYRITE
GEOL.COM: SOUTH BOUNDARY OF KNOWN ORE CONTROLLED BY ARCUATE EAST-TRENDING, NEAR VERTICAL FAULT.  SILICEOUS LAKE BED/SINTER OCCURS ONLY NORTH OF THIS FAULT (PROBABLY A CALDERA MARGIN FAULT).  ALTERATIO
AU       EST 6        OZ       1990
AU       ACC 2.06 MT           TO 1993
ORE-AU   EST 83500    TONS     1989 0.034 OPT AU
1989 FIGURES REPRESENT TOTAL MINERAL INVENTORY, WITH 52.8 MILLION TONS OF OXIDE
MINING MAGAZINE, MARCH 1988, P. 166.
MINING MAGAZINE, JANUARY 1989, P. 44.
MINING DATABASE, NOVEMBER 1991, MINING JOURNAL/MONTAGU MINING FINANCE.
ERT, AN ENSR COMPANY, 1988, PROPOSED IVANHOE/USX PROJECT ENVIRONMENTAL ASSESSMENT REPORT.
BONHAM, 1989, BULK-MINEABLE PRECIOUS-METAL DEPOSITS AND PROSPECTS IN NEVADA, NBMG MAP M91.
RE00160
MAYES, BEA
UGMS
SPANSKI, GREGORY T.
BOSTON NO. 2 CLAIM
SPRING CREEK DISTRICT
JUAB
UT
WEAVER CANYON
DELTA
39-48-49N
114-01-26W
AU   AG   CU   PB   ZN
POLYMET
LINEAR, POD
SNAKE RANGE DECOLLEMENT THRUST
ARGENTOJAROSITE. AG IN LIMESTONE, CHERT LAMINAE, A
ARGENTOJAROSITE
LIMESTONE, CHERT, LIMONITIC MATERIAL
HOST ROCKS DO NOT APPEAR GREATLY DEFORMED, HOWEVER, THEY HAVE BEEN SUBJECTED TO SEVERAL PERIODS OF FOLDING, REVERSE AND NORMAL FAULTING, AND UPLIFT. IN GENERAL THEY ARE PART OF THE SNAKE RANGE DECOLLE
SATKOSKI, JACK J., AND SOKASKI, MICHAEL, 1980, FIELD INVENTORY OF MINERAL RESOURCES, GOSHUTE INDIAN RESERVATION, NEVADA AND UTAH: REPORT BIA NO. 13-11, P. 16-31, FIG. 3-7, PLATES 4,14,16, APPENDIX 10,
UTAH
I000465
90 01
MONTANA MOUNTAINS HECTORITE DEPOSIT
MCDERMITT CALDERA, KINGS RIVER, URAVADA
41-45-44N
118-06-29W
CLY  ZEO
SEVERAL:  J.M. HUBER CORP.; CHEVRON RESOURCES; OTH
J.M. HUBER CORP.
BEDDED, HYDROTHERMAL
TUFFACEOUS SEDIMENTS
RHYOLITE AND RHYODACITE FLOWS, TUFFS, AND INTRUSIO
HECTORITE (LI-SMECTITE), MONTMORILLONITE
ZEOLITES, CHALCEDONY, ANALCIME
HOT SPRINGS IN AREA.
ODOM, I.E., 1992, HECTORITE DEPOSITS IN THE MCDERMITT CALDERA OF NEVADA:  LITTLETON, COLORADO, SOCIETY FOR MINING, METALLURGY, AND EXPLORATION, INC. PREPRINT 92-155, 12 P.
HECTORITE
25L.3