| Deposit ID | 10261773 |
|---|---|
| MAS/MILS ID | 0060430636 |
| Record type | Site |
| Current site name | Unidentified Workings |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -120.01958, 37.33933 (WGS84) |
| Elevation | 384 |
| Location accuracy | 1000(meters) |
Political divisions (FIPS codes)
Mariposa(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Illinois Hill(quadrangle 1:24,000 scale)
Merced(quadrangle 1:100,000 scale)
San Jose(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Fresno River(hydrologic unit)
San Joaquin(hydrologic accounting unit)
San Joaquin(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | Mariposa |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 007 S | 018 E | 08 | California |
| Commodity | Importance |
|---|---|
| Copper | Primary |
| Main Entrance (1) | Jurassic marine rocks, unit 1 (Western Sierra Nevada and Western Klamath Mountains) |
|---|
| Operation type | Underground |
|---|---|
| Commodity type | Metallic |
| Significant | No |
| Ownership category | Unknown |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0060430636 |
ALSO SEC 9,28,30
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 04-NOV-1983 | Western Field Operations Center (WFOC) | U.S. Bureau of Mines |
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.