| Deposit ID | 10044135 |
|---|---|
| MRDS ID | M231480 |
| Record type | Site |
| Current site name | Limerick Canyon Prospect |
| Alternate or previous names | Empire Ground ? |
| Geographic coordinates: | -118.20264, 40.3174 (WGS84) |
|---|---|
| Elevation | 1878 |
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)
Lower Humboldt(hydrologic unit)
Humboldt(hydrologic accounting unit)
Black Rock Desert-Humboldt(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 | 06 | Nevada |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Materials | Type of material |
|---|---|
| Tourmaline | Gangue |
| Model code | 273 |
|---|---|
| USGS model code | 36a |
| Deposit model name | Low-sulfide Au-quartz vein |
| Mark3 model number | 27 |
| Host or associated | Host | ||||
|---|---|---|---|---|---|
| Rock type | Metamorphic Rock > Metavolcanic Rock > Mafic Metamorphic Rock > Greenstone | ||||
| Rock unit name | Limerick Greenstone | ||||
| Rock description | Limerick Greenstone | ||||
| |||||
| (1) | -118.20264, 40.3174 |
|---|
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Rochester District |
|---|
| Ownership category | BLM Administrative Area |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M231480 |
SCHRADER, F. C., 1918 ROCHESTER MINING DTRICT, NEVADA: IN USGS BULL.580
VIKRE, P. G., 1978, GEOLOGY AND SILVER MINERALIZATION OF THE ROCHESTER DISTRICT, PERSHING COUNTY, NEVADA, PH.D. THESIS STANFORD UNIV.
NBMG STAFF, 1985, NBMG OFR 85-3
BONHAM, H. F., JR., 1984, FIELD EXAMINATION
| Subject category | Comment text |
|---|---|
| Deposit | THE ONLY CONTINUOUS STRUCTURES ARE THIN, SHEARED, MASSIVE PYRITE/TOURMALINE SEAMS THAT ROUGHLY PARALLEL CLEAVAGE OF THE SCHISTOSE GREENSTONE |
| Deposit | SEVERAL SHORT ADITS AND ONE SHAFT. THE WORKINGS ARE WELL HIDDEN AND THE ORIGINAL ACCESS ROAD HAS BEEN ENTIRELY OBLITERATED BY SEASONALLY DEPOSITED FLUVIAL GRAVELS. PLANAR FISSILITY PRONOUNCED IN THE COUNTRY ROCK. SCHRADER DESCRIBES "EMPIRE GROUND" AS A QUARTZ VEIN IN GREENSTONE IN LIMERICK CANYON ALSO SUPPOSEDLY CONSISTING OF BARITE, TETRAHEDRITE, STIBNITE AND MOLYBDENITE IN THE VEIN. ; INFO.SRC : 1 PUB LIT; 2 UNPUB REPT; 3 FIELD OBSERV |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-NOV-1980 | Royse, Sue E. | 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-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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