| Deposit ID | 10027970 |
|---|---|
| MRDS ID | M004669 |
| Record type | Site |
| Current site name | Clark Claim Vernon |
| Related records | 10114060 |
| Geographic coordinates: | -121.6177, 37.55602 (WGS84) |
|---|---|
| Relative position | S 1/2 |
Political divisions (FIPS codes)
Alameda(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Cedar Mountain(quadrangle 1:24,000 scale)
Stockton(quadrangle 1:100,000 scale)
San Jose(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
San Francisco Bay(hydrologic unit)
San Francisco Bay(hydrologic accounting unit)
San Francisco Bay(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | Alameda |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 004S | 003E | 26 | California |
| Commodity | Importance |
|---|---|
| Chromium Critical | Primary |
| Materials | Type of material |
|---|---|
| Chromite | Ore |
| (1) | -121.6177, 37.55602 |
|---|
| Development status | Producer |
|---|---|
| Commodity type | Metallic |
| Significant | No |
| Ownership category | Private |
|---|
| Type | Owner |
|---|---|
| Owner | Ralph W. Newman |
| First year | 1950 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M004669 |
CALIF. JOUR. MINES & GEOL. V. 46, NO.2, APRIL 1950, P.342, PL. 58
DOM BULL. 134, PT. 2, CHAP. 2., P.52, PL.1
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JUN-1972 | Gere, W. | U.S. Geological Survey |
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.