| Deposit ID | 10166029 |
|---|---|
| MRDS ID | W025957 |
| MAS/MILS ID | 0061090113 |
| Record type | Site |
| Current site name | Donahue Ranch |
| Related records | 10077886 |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -120.4002, 37.74382 (WGS84) |
| Elevation | 762 |
| Location accuracy | 1000(meters) |
Political divisions (FIPS codes)
Tuolumne(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
La Grange(quadrangle 1:24,000 scale)
Oakdale(quadrangle 1:100,000 scale)
San Jose(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Upper Tuolumne(hydrologic unit)
San Joaquin(hydrologic accounting unit)
San Joaquin(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | Tuolumne |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 002 S | 014 E | 23 | California |
| Commodity | Importance |
|---|---|
| Copper | Primary |
| Main Entrance (1) | -120.4002, 37.74382 |
|---|
| Operation type | Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Ownership category | Private |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0061090113 | |
| USGS | Mineral Resources Data System | MRDS | W025957 | MAS references MRDS |
DOM BULL 144 PT3 P354 BULL 50 P249
| 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.