| Deposit ID | 10138593 |
|---|---|
| MAS/MILS ID | 0060090170 |
| Record type | Site |
| Current site name | Donner & Callahan |
| Alternate or previous names | Donner |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -120.76851, 37.97771 (WGS84) |
| Elevation | 229 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Calaveras(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Bachelor Valley(quadrangle 1:24,000 scale)
Oakdale(quadrangle 1:100,000 scale)
San Jose(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Lower San Joaquin River(hydrologic unit)
San Joaquin(hydrologic accounting unit)
San Joaquin(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | Calaveras |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 002 N | 011 E | 33 | SWNWSE | California |
| Commodity | Importance |
|---|---|
| Copper | Primary |
| Lead | Tertiary |
| Silver | Tertiary |
| Zinc Critical | Tertiary |
| Main Entrance (1) | -120.76851, 37.97771 |
|---|
| Operation type | Underground |
|---|---|
| Development status | Prospect |
| Commodity type | Metallic |
| Significant | No |
| Ownership category | Private |
|---|
| Type | Owner |
|---|---|
| Owner | H. L. Donner |
| Home office | California |
| Year | 1951 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0060090170 |
U.S. BUREAU OF MINES FILES (WFOC).
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 28-APR-1994 | 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.