| Deposit ID | 10286556 |
|---|---|
| MRDS ID | W025596 |
| MAS/MILS ID | 0060910573 |
| Record type | Site |
| Current site name | Beacon Light |
| Related records | 10077717 |
| Point of reference | Trench |
|---|---|
| Geographic coordinates: | -120.01631, 39.58319 (WGS84) |
| Elevation | 1890 |
| Location accuracy | 1000(meters) |
Political divisions (FIPS codes)
Sierra(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Dog Valley(quadrangle 1:24,000 scale)
Portola(quadrangle 1:100,000 scale)
Chico(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Honey-Eagle Lakes(hydrologic unit)
North Lahontan(hydrologic accounting unit)
North Lahontan(hydrologic subregion)
California(hydrologic region)
Federal lands
Humboldt-Toiyabe National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | California | Sierra |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 020 N | 018 E | 19 | C | California |
| Commodity | Importance |
|---|---|
| Copper | Primary |
| Silver | Tertiary |
| Trench (1) | -120.01631, 39.58319 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Ownership category | National Forest |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0060910573 | |
| USGS | Mineral Resources Data System | MRDS | W025596 | MAS references MRDS |
USBM MIN YB V3,1953 P 228;
| 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.