| Deposit ID | 10046792 |
|---|---|
| MRDS ID | M242002 |
| Record type | Site |
| Current site name | Crystal White Prospect |
| Geographic coordinates: | -117.73592, 37.47801 (WGS84) |
|---|---|
| Elevation | 1929 |
Political divisions (FIPS codes)
Esmeralda(county)
Nevada(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Sylvania Mountains(quadrangle 1:24,000 scale)
Last Chance Range(quadrangle 1:100,000 scale)
Goldfield(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Fish Lake-Soda Spring Valleys(hydrologic unit)
Central Nevada Desert Basins(hydrologic accounting unit)
Central Nevada Desert Basins(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 | Esmeralda |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 005S | 038E | 26 | SW OF NW | Nevada |
| Commodity | Importance |
|---|---|
| Talc-Soapstone | Primary |
| Materials | Type of material |
|---|---|
| Talc | Ore |
| Calcite | Gangue |
| Quartz | Gangue |
| Result | ORE CONSISTS OF TALC WITH A MODERATE AMOUNT OF CHLORITE |
|---|
| Host or associated | Host | ||||
|---|---|---|---|---|---|
| Rock type | Metamorphic Rock > Metasedimentary Rock > Quartzite | ||||
| Rock unit name | Poleta | ||||
| Rock description | Poleta | ||||
| |||||
| Host or associated | Host |
|---|---|
| Rock type | Sedimentary Rock > Carbonate > Limestone |
| (1) | Crossbedded quartzite, siltstone, and phyllite |
|---|
| General form | TABULAR |
|---|---|
| Strike | S75E |
| Dip | 30N |
| Thickness | 0.91M |
| Development status | Past Producer |
|---|---|
| Commodity type | Non-metallic |
| Deposit size | Small |
| Significant | No |
| Year of last production | 1943 |
| District name | Palmetto District |
|---|
| Ownership category | BLM Administrative Area |
|---|
| Type | Owner |
|---|---|
| Owner | M. D. Mac Boyle, W. E. Mac Boyle, John Dean |
| Type of workings | Surface/Underground |
|---|---|
| Length | 30.48M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M242002 |
PAPKE, K.G., 1975, NBMG BULL 84, P. 17
PAPKE, K.G., 1975, P. 17.
| Subject category | Comment text |
|---|---|
| Deposit | PRINCIPAL TALC VEIN EXPOSED IN 45 BY 8 FT OPEN CUT. IT HAS A LIMESTONE HANGING WALL AND A QUARTZIDE FOOTWALL, CONFORMING IN PART TO BEDDING OF UNDERLYING QUARTZITE. VEIN IS OFFSET BY A FAULT. AT ADIT TO NORTH, THE ORE BODY TRENDS EASTWARD, DIPS 50N, IS 1-2 FT THICK AND PARTLY TO COMPLETELY REPLACES A BED OF LIMESTONE IN THE QUARTZITE. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-OCT-1982 | La Pointe, D.D. (Tingley, J.V.) | Nevada Bureau of Mines and Geology |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
These are landing pages for further research — the state agencies don't currently expose per-mine deep links.