| Deposit ID | 10164880 |
|---|---|
| MRDS ID | W007469 |
| MAS/MILS ID | 0060730858 |
| Record type | Site |
| Current site name | Pioneer Deposit |
| Related records | 10107288 |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -117.15916, 33.03255 (WGS84) |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
San Diego(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Rancho Santa Fe(quadrangle 1:24,000 scale)
Oceanside(quadrangle 1:100,000 scale)
Santa Ana(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
San Diego(hydrologic unit)
Laguna-San Diego Coastal(hydrologic accounting unit)
Southern California Coastal(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | San Diego |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| San Bernardino | 013 S | 003 W | 23 | SWNE | California |
| Commodity | Importance |
|---|---|
| Talc-Soapstone | Primary |
| Main Entrance (1) | -117.15916, 33.03255 |
|---|
| Operation type | Surface-Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Non-metallic |
| Deposit size | Large |
| Significant | No |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0060730858 | |
| USGS | Mineral Resources Data System | MRDS | W007469 | MAS references MRDS |
CALIF. DIV. MINES AND GEOL. COUNTY REPORT 3, 1963, P. 206-
208.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 13-JUL-1990 | Rumsey, Clayton M. | 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.