| Deposit ID | 10111200 |
|---|---|
| MRDS ID | W025850 |
| Record type | Site |
| Current site name | Annadel Farm |
| Related records | 10141642 |
| Geographic coordinates: | -122.51162, 38.45239 (WGS84) |
|---|---|
| Elevation | 744 |
Political divisions (FIPS codes)
Sonoma(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Kenwood(quadrangle 1:24,000 scale)
Napa(quadrangle 1:100,000 scale)
Santa Rosa(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
San Pablo Bay(hydrologic unit)
San Francisco Bay(hydrologic accounting unit)
San Francisco Bay(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | Sonoma |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| 007N | 007W | 15 | California |
| Commodity | Importance |
|---|---|
| Perlite | Primary |
| (1) | -122.51162, 38.45239 |
|---|
| Development status | Producer |
|---|---|
| Commodity type | Non-metallic |
| Significant | No |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | W025850 |
CALIF. JOUR. MINES & GEO. V.46, NO1, JAN. 1950, PP.81-82.
ALSO FOUND IN SEC. 26.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JAN-1976 | Unknown | U.S. Geological Survey |
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.