| Deposit ID | 10260127 |
|---|---|
| MRDS ID | M023917 |
| MAS/MILS ID | 0060070179 |
| Record type | Site |
| Current site name | Big Bend |
| Alternate or previous names | Evening Star |
| Related records | 10103433 |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -121.43325, 39.68988 (WGS84) |
| Elevation | 832 |
| Location accuracy | 500(meters) |
Political divisions (FIPS codes)
Butte(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Berry Creek(quadrangle 1:24,000 scale)
Chico(quadrangle 1:100,000 scale)
Chico(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
North Fork Feather(hydrologic unit)
Lower Sacramento(hydrologic accounting unit)
Sacramento(hydrologic subregion)
California(hydrologic region)
Federal lands
Plumas National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | California | Butte |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 021 N | 005 E | 08 | SE | California |
| Commodity | Importance |
|---|---|
| Copper | Tertiary |
| Gold | Primary |
| Silver | Tertiary |
| Zinc Critical | Tertiary |
| Main Entrance (1) | -121.43325, 39.68988 |
|---|
| 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 | 0060070179 | |
| USGS | Mineral Resources Data System | MRDS | M023917 | MAS references MRDS |
CALIF DIV OF MINES J VOL 45 NO 3 P440 DOM BULL 139 1946 P34
BULLETIN 156 1950 P293 J VOL 53 NOS 3 4 JULY-OCT 1957 P423
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 22-MAY-1986 | 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.