| Deposit ID | 10047314 |
|---|---|
| MRDS ID | M242597 |
| Record type | Site |
| Current site name | John Gomes Property |
| Alternate or previous names | NBMG Sample Site 2902 |
| Geographic coordinates: | -117.52957, 40.82045 (WGS84) |
|---|---|
| Elevation | 1815 |
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)
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 | Humboldt |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 034N | 039E | 13 | NE OF SE | Nevada |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Nickel Critical | Tertiary |
| Chromium Critical | Tertiary |
| Manganese Critical | Tertiary |
| Arsenic Critical | Tertiary |
| Copper | Tertiary |
| Antimony Critical | Tertiary |
| Zinc Critical | Tertiary |
| Materials | Type of material |
|---|---|
| Chalcedony | Gangue |
| Sericite | Gangue |
| Result | SAMPLE 2902 OF SELECT GOSSAN AND GOSSAN-BEARING CHALCEDONIC VEIN MATTER CONTAINS 3% FE, 0.7% MG, 0.15% CA, 0.03% TI, +2000 PPM MN, 30 PPM AG, 1000 PPM AS, 0.15 PPM AU (AA ANALYSIS), 70 PPM B, 500 PPM BA, 1 PPM BE, 200 PPM CO, 3000 PPM CR, 3000 PPM CU, 2000 PPM NI, 150 PPM PB, 2000 PPM SB, 7 PPM SC, 50 PPM SN, 30 PPM V, 1000 PPM ZN |
|---|
| Model code | 85 |
|---|---|
| USGS model code | 22c |
| Deposit model name | Polymetallic veins |
| Mark3 model number | 46 |
| Host or associated | Host | ||||
|---|---|---|---|---|---|
| Rock type | Sedimentary Rock > Clastic Sedimentary Rock | ||||
| Rock unit name | Preble | ||||
| Rock description | Preble | ||||
| |||||
| (1) | -117.52957, 40.82045 |
|---|
| General form | TABULAR |
|---|---|
| Strike | N 15 W |
| Dip | 35 SW |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Gold Run District; Adelaide District |
|---|
| Ownership category | BLM Administrative Area |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M242597 |
GARSIDE, L. J., 1984, FIELD EXAMINATION, 30 SEP 84, AND SAMPLE ANALYSIS.
WILLDEN, R., 1964, NBMG BULL 59.
| Subject category | Comment text |
|---|---|
| Deposit | ACCORDING TO ORAL COMMUNICATIONS FROM MIKE BRADY AND PETER VIKRE, ANOMALOUS NI AND CR VALUES ARE FOUND IN THIS AREA. THESE VALUES ARE REPORTED TO BE ASSOCIATED WITH A MICA WITH THE X-RAY PATTERN OF SERICITE. THE GREEN ENCRUSTATIONS FOUND ON CHALCEDONIC VEINLETS AND SILICA-RICH PARTS OF WAD AND LIMONITE GOSSAN WERE SAMPLED. THE MINERALIZED ZONE OCCURS ALONG A N 15 W, 35 SW ZONE OF STOPING ALONG AN OXIDIZED VEIN (NOW GOSSAN). THE ZONE IS DUE NORTH OF AND ON STRIKE WITH STRUCTURES MINERALIZED AT THE ADELAIDE CROWN MINES. |
| 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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