| Deposit ID | 10042550 |
|---|---|
| MRDS ID | M060374 |
| Record type | Site |
| Current site name | Buck and Charley Mine |
| Alternate or previous names | Rochester-Plymouth Mines ?, NBMG Sample Site 2558 |
| Related records | 10296337 |
| Geographic coordinates: | -118.19736, 40.28351 (WGS84) |
|---|---|
| Elevation | 1707 |
| Relative position | SOUTHSIDE ROCHESTER CANYON |
Political divisions (FIPS codes)
Pershing(county)
Nevada(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Rochester(quadrangle 1:24,000 scale)
Lovelock(quadrangle 1:100,000 scale)
Lovelock(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Carson Desert(hydrologic unit)
Carson(hydrologic accounting unit)
Central Lahontan(hydrologic subregion)
Great Basin(hydrologic region)
Federal lands
Bureau of Land Management(Bureau of Land Management NV)
Bureau of Land Management NV BLM(Type of land area)
BLM(Federal land areas administered by BLM)
| Country | State | County |
|---|---|---|
| United States | Nevada | Pershing |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 028N | 034E | 18 | Nevada |
| Commodity | Importance |
|---|---|
| Silver | Primary |
| Lead | Secondary |
| Zinc Critical | Secondary |
| Gold | Secondary |
| Materials | Type of material |
|---|---|
| Argentite | Ore |
| Covellite | Ore |
| Galena | Ore |
| Sphalerite | Ore |
| Tetrahedrite | Ore |
| Quartz | Gangue |
| Pyrite | Unknown |
| Result | SAMPLE 2558, DUMP SELECT OF SILICIFIED, PYRITIZED ROCHESTER RHYOLITE WITH SPHALERITE AND GALENA CONTAINS 20% FE, O-.5 % MG, 0.07 % CA, 0.02 % TI, 1000 PPM MN, 300 PPM AG, 70 PPM- B, 70 PPM BA, 1 PPM BE, 70 PPM BI, 500 PPM CD, 50 PPM CO, 100-0 PPM CU, 7 PPM NI, +20000 PPM PB, 20 PPM SC, 30 PPM V, +10000- PPM ZN, AND 7.9 PPM AU (BY AA ANALYSIS) |
|---|
| Model code | 273 |
|---|---|
| USGS model code | 36a |
| Deposit model name | Low-sulfide Au-quartz vein |
| Mark3 model number | 27 |
| Host or associated | Associated | ||
|---|---|---|---|
| Rock type | Volcanic Rock (Aphanitic) > Felsic Volcanic Rock > Rhyolite | ||
| |||
| Host or associated | Host |
|---|---|
| Rock type | Volcanic Rock (Aphanitic) > Felsic Volcanic Rock > Rhyolite |
| (1) | -118.19736, 40.28351 |
|---|
| Strike | N40E |
|---|---|
| Dip | 50-70S |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Discovery year | 1912 |
| District name | Rochester District |
|---|
| Ownership category | BLM Administrative Area |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M060374 |
JOHNSON, M.G., 1977, GEOLOGY AND MINERAL DEPOSITS OF PERSHING COUNTY, NEVADA: NBMG BULL. 89
KNOPF, A., 1924, GEOLOGY AND ORE DEPOSITS ROCHESTER DISTRICT, NEVADA: USGS BULL. 762
VANDERBURG, 1936, RECONNAISSANCE OF MINING DISTRICTS IN PERSHING COUNTY, NEVADA: USBM 1C 6902
VIKRE, P.G., 1978, GEOLOGY AND SILVER MINERALIZATION OF THE ROCHESTER DISTRICT, PERSHING COUNTY, NEVADA, PH.D. THESIS STANFORD UNIV.
BONHAM, H. F., JR., 14 SEP 84, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS.
NBMG STAFF, 1985, NBMG OFR 85-3
| Subject category | Comment text |
|---|---|
| Deposit | ORE IS A HIGHLY SILICIFIED FELSITE NETTED WITH QUARTZ VEINLETS, ALTERED BY DESCENDING SOLUTIONS. SILICIFIED RHYOLITE CONTAINS ABUNDANT FINE-GRAINED PYRITE.; MODEL NAME COULD ALSO BE: POLYMETALLIC VEINS. |
| Deposit | DISCOVERED IN 1912. DEVELOPMENT CONSISTS OF SEVERAL ADITS AND SHAFT 200 FEET DEEP SUNK FROM THE LOWEST ADIT LEVEL. WORKED FROM 1913 TO 1929. IN 1940'S DEPOSIT WAS EXAMINED FOR ITS PB-ZN POTENTIAL. MINE HAS BEEN OPERATING PERIODICALLY IN 1960'S AND 1970'S. ; INFO.SRC : 1 PUB LIT; 2 UNPUB REPT; 3 FIELD OBSERV |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-AUG-1973 | Johnson, Maureen G. | Nevada Bureau of Mines and Geology | |
| Updater | 01-MAY-1986 | La Pointe, D.D. (Tingley, J.V.) | Nevada Bureau of Mines and Geology | |
| Updater | 01-NOV-1980 | Royse, Sue E. | Nevada Bureau of Mines and Geology | |
| Updater | 01-SEP-1994 | Li, Zhiping (Peters, S.) | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
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