| Deposit ID | 10116166 |
|---|---|
| MRDS ID | M021058 |
| MAS/MILS ID | 0060590009 |
| Record type | Site |
| Current site name | Old Dominion Mine |
| Alternate or previous names | Ortego Mine |
| Related records | 10034302 |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -117.43837, 33.66064 (WGS84) |
| Elevation | 890 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Orange(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Alberhill(quadrangle 1:24,000 scale)
Santa Ana(quadrangle 1:100,000 scale)
Santa Ana(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Aliso-San Onofre(hydrologic unit)
Laguna-San Diego Coastal(hydrologic accounting unit)
Southern California Coastal(hydrologic subregion)
California(hydrologic region)
Federal lands
Cleveland National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | California | Orange |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| San Bernardino | 006 S | 005 W | 07 | NESWSE | California |
| Commodity | Importance |
|---|---|
| Lead | Primary |
| Silver | Tertiary |
| Zinc Critical | Tertiary |
| Main Entrance (1) | -117.43837, 33.66064 |
|---|
| Operation type | Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Ownership category | Unknown |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0060590009 | |
| USGS | Mineral Resources Data System | MRDS | M021058 | MAS references MRDS |
CALIF JOUR. MINES AND GEOL., V. 39, 1943, P. 123-124.
CALIF. DIV. MINES BULLETIN 146, 1959, P. 73-75.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 30-JAN-91 | Ridenour, James | 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.