| Deposit ID | 10047306 |
|---|---|
| MRDS ID | M242587 |
| Record type | Site |
| Current site name | Apex No. 1 Claim |
| Alternate or previous names | NBMG Sample Site 2303 |
| Geographic coordinates: | -117.50957, 40.82045 (WGS84) |
|---|---|
| Elevation | 1720 |
Political divisions (FIPS codes)
Humboldt(county)
Nevada(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Adelaide(quadrangle 1:24,000 scale)
Winnemucca(quadrangle 1:100,000 scale)
Winnemucca(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Middle 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 | Humboldt |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 034N | 040E | 17 | NW OF NW OF SW | Nevada |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Silver | Secondary |
| Copper | Secondary |
| Manganese Critical | Tertiary |
| Boron-Borates | Tertiary |
| Materials | Type of material |
|---|---|
| Pyrite | Gangue |
| Result | SAMPLE 2303 OF SELECTED VEIN QUARTZ AND GOSSAN FROM THE DUMP OF THE INCLINED SHAFT CONTAINS 10% FE, 0.5% MG, 1.5% CA, 0.15% TI, 700 PPM MN, 5 PPM MN, 5 PPM AG, 2000 PPM B, 300 PPM BA, 1 PPM BE, 100 PPM CO, 15 PPM CR, 500 PPM CU, 30 PPM NI, 150 PPM PB, 7 PPM SC, 20 PPM V, 30 PPM Y, 200 PPM ZR. |
|---|
| Model code | 85 |
|---|---|
| USGS model code | 22c |
| Deposit model name | Polymetallic veins |
| Mark3 model number | 46 |
| Host or associated | Host | ||||
|---|---|---|---|---|---|
| Rock type | Metamorphic Rock > Phyllite | ||||
| Rock unit name | Preble | ||||
| Rock description | Preble | ||||
| |||||
| (1) | -117.50957, 40.82045 |
|---|
| General form | TABULAR |
|---|---|
| Strike | N TO N 10 W |
| Dip | 40 E TO 75 E |
| Width | 0.03M |
| Development status | Occurrence |
|---|---|
| Commodity type | Both |
| Deposit size | Small |
| Significant | No |
| District name | Goldrun District; Adelaide District |
|---|
| Ownership category | BLM Administrative Area |
|---|
| Type of workings | Surface/Underground |
|---|---|
| Overall depth | 25M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M242587 |
GARSIDE, L.J., 1984, NBMG FIELD EXAMINATION 21 JUN 84, AND SAMPLE ANALYSIS
WILLDEN, R., 1964, NBMG BULL 59.
| Subject category | Comment text |
|---|---|
| Deposit | SEVERAL MINOR PROSPECTS APPARENTLY EXPLORE NORTH-TRENDING FAULTS OR SHEAR ZONES IN PHYLLITE. AN INCLINED SHAFT EXPLORES IN A DUE N, 40 E FAULT, WHILE A VERTICAL SHAFT EXPLORES A N 10 W, 75 E ZONE. VERY LITTLE QUARTZ VEIN MATTER IS PRESENT ON THE DUMPS AND LITTLE CAN BE SEEN ALONG THE SHEAR ZONES. WHITE QUARTZ VEIN MATTER USUALLY CONTAINS LIMONITE BOXWORKS; PYRITE WAS OBSERVED IN ONE SAMPLE. THE SHEAR ZONES ARE 10-30 CM WIDE. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-SEP-1985 | 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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