| Deposit ID | 10284762 |
|---|---|
| MAS/MILS ID | 0060410030 |
| Record type | Site |
| Current site name | Maillard Ranch |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -122.63686, 38.00099 (WGS84) |
| Elevation | 158 |
| Location accuracy | 1000(meters) |
Political divisions (FIPS codes)
Marin(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
San Geronimo(quadrangle 1:24,000 scale)
Napa(quadrangle 1:100,000 scale)
Santa Rosa(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Tomales-Drake Bays(hydrologic unit)
San Francisco Bay(hydrologic accounting unit)
San Francisco Bay(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | Marin |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 002 N | 007 W | 21 | California |
| Commodity | Importance |
|---|---|
| Chromium Critical | Primary |
| Ore Body (1) | -122.63686, 38.00099 |
|---|
| Development status | Occurrence |
|---|---|
| Commodity type | Metallic |
| Significant | No |
| Ownership category | Unknown |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0060410030 |
CALIF JOUR MINES AND GEOL V 51 NO 3 JULY 1955 P 277
1/2 MI SOUTH OF WOODACRE
CHROMITE FLOAT FOUND CHROMITE IN PLACE NOT FOUND
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 04-NOV-1983 | 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.