USGS Mineral Resources Data System
Type: Historical mine record
Supports:
- mine identity
- development status
- commodities
- underground eligibility evidence
California · San Bernardino County
Winifred Group
Unconfirmed Copper Underground
Key facts
- State
- California
- County
- San Bernardino
- Development status
- Past Producer
- Mine type
- Underground
- Primary commodity
- Copper
- Verification
- Unconfirmed
Mine Location
Approximate AreaDocumented underground workings
Mindat locality description
A former Cu-Au occurrence/mine located in secs. 29 & 30, T7N, R11E, SBM, about 13.2 km ENE of Siberia, along the northern margin of the Lava Hills (9 miles N of Bagdad). MRDS database stated accuracy for this location is 1,000 meters. NOTE: USGS MRD…
View individual source records (2)
Every underlying record used to build the summary above, for research/verification use.
- Derived from MRDS oper_type (existing operation): Underground
- MRDS oper_type documents existing underground operation (dev_stat=Past Producer): Underground · oper_type
Verification
Unconfirmed
Source records support underground workings, but UndergroundMines has not yet independently verified this mine.
Why it's listed
USGS source data documents underground workings for this record.
History & operations
Historical record
- Development status: Past Producer
Commodities & minerals
Access & recent conditions
- Land
- unknown
Community reports
No community field reports yet.
I Visited This MineSources & evidence
Mindat
Type: Mineralogical locality database
Record: Mindat Locality: 91085
Supports:
- locality identity
A Mindat locality match does not by itself establish underground workings.
Related underground mines
Amazon
California · San Bernardino County
Unconfirmed Copper Past Producer Underground
Historical mapped workings available
American Eagle
California · San Bernardino County
Unconfirmed Copper Past Producer Underground
Documented shaft/adit evidence
Allured
California · San Bernardino County
Unconfirmed Copper Past Producer Underground
Historical mapped workings available
Allured Copper Mine
California · San Bernardino County
Unconfirmed Copper Past Producer
Historical mapped workings available