| Deposit ID | 10238764 |
|---|---|
| MRDS ID | W026053 |
| MAS/MILS ID | 0061090645 |
| Record type | Site |
| Current site name | Mcalpine |
| Alternate or previous names | Mc'Alpine |
| Related records | 10077964 |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -120.25379, 37.76602 (WGS84) |
| Elevation | 671 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Tuolumne(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Moccasin(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 | 016 E | 18 | NW | California |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Main Entrance (1) | -120.25379, 37.76602 |
|---|
| Operation type | Underground |
|---|---|
| Development status | Producer |
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Mining method | Combined Methods |
| Type of mineral rights | Patented |
|---|
| Ownership category | Private |
|---|
| Type | Owner-Operator |
|---|---|
| Owner | Jerry And Joan Dubson |
| ID | 404515 |
| Interest | 100 |
| Home office | California |
| Year | 1981 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0061090645 | |
| USGS | Mineral Resources Data System | MRDS | W026053 | MAS references MRDS |
| Mine Safety and Health Administration | MSHA | MSHA | 0404515 |
24TH REPT STATE MINERALOGIST P32
MSHA REPT DATED JUNE, 1981
RANDOL MINING DIRECTORY, 1994/95, U.S. MINES & MINING
COMPANIES, P233.
RANDOL MINING DIRECTORY, 1996/97, U.S. MINES & MINING
COMPANIES, P161.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 23-DEC-96 | Buckingham, David A. | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
| Status | Abandoned since 09/09/1981 |
|---|---|
| MSHA mine ID | 0404515 |
| Mine name (MSHA) | Mc Alpine Mine |
| Current operator | Jerry Dubson Partner |
| Current controller (parent) | Dubson Jerry & Joan |
| Mine type | Underground (Metal / non-metal) |
MSHA cross-reference per the original MRDS record. Mine status and operator reflect MSHA's last published Mines export (February 2025); MSHA's public bulk feed has been unavailable since, so this may be out of date. See the Mine Data Retrieval System for current status.
Open MSHA's Mine Data Retrieval System for inspections, accidents, and violations for this mine.
These are landing pages for further research — the state agencies don't currently expose per-mine deep links.