| Deposit ID | 10111469 |
|---|---|
| MRDS ID | M242814 |
| Record type | Site |
| Current site name | NBMG Sample Site 2823 |
| Alternate or previous names | Unnamed Tungsten Prospect |
| Related records | 10125537 |
| Geographic coordinates: | -118.81488, 40.40989 (WGS84) |
|---|---|
| Elevation | 1445 |
Political divisions (FIPS codes)
Pershing(county)
Nevada(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Seven Troughs(quadrangle 1:24,000 scale)
Lovelock(quadrangle 1:100,000 scale)
Lovelock(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Granite Springs Valley(hydrologic unit)
Truckee(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 | 029N | 028E | 02 | SW | Nevada |
| Commodity | Importance |
|---|---|
| Tungsten Critical | Primary |
| Gold | Primary |
| Materials | Type of material |
|---|---|
| Scheelite | Ore |
| Quartz | Gangue |
| Result | SAMPLE 2823, A COMPOSITE OF VEIN MATERIALS FROM ADITS AND PROSPECTS, CONTAINS 10 % FE, 0.7 % MG, 5 % CA, 0.2 % TI, 100 PPM MN, 2 PPM AG, 2.5 PPM AU (BY AA ANALYSIS), 100 PPM B, 300 PPM BA, 2 PPM BE, 50 PPM BI, 15 PPM CO, 100 PPM CR, 1000 PPM CU, 7 PPM MO, 50 PPM NI, 10 PPM SC, 2000 PPM SR, 150 PPM V, 30 PPM Y, 100 PPM ZR. |
|---|
| Model code | 42 |
|---|---|
| USGS model code | 14a |
| Deposit model name | W skarn |
| Host or associated | Associated | ||||
|---|---|---|---|---|---|
| Rock type | Plutonic Rock > Mafic Intrusive Rock > Diorite | ||||
| |||||
| Host or associated | Host |
|---|---|
| Rock type | Plutonic Rock > Mafic Intrusive Rock > Diorite |
| Host or associated | Host |
|---|---|
| Rock type | Metamorphic Rock > Metasedimentary Rock |
| (1) | -118.81488, 40.40989 |
|---|
| Development status | Occurrence |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Seven Troughs District |
|---|
| Ownership category | BLM Administrative Area |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M242814 |
QUADE, JACK, 7 SEP 84, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS.
NBMG STAFF, 1985, NBMG OFR 85-3.
JOHNSON, M. G., 1977, NBMG BULL 89, PL. 1.
| Subject category | Comment text |
|---|---|
| Deposit | SOME OF THE CONTACT ZONES HAVE MINOR SULFIDES MINERALIZATION, AND A FAIR AMOUNT OF ALTERATION IS ASSOCIATED WITH QUARTZ VEINS IN THE ADJACENT GRANITES. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JUN-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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