USGS Mineral Resources Data System
Type: Historical mine record
Supports:
- mine identity
- development status
- commodities
- underground eligibility evidence
California · San Bernardino County
Unconfirmed Gold Mixed Underground / Surface
Mindat locality description
A former Au-W occurrence/mine located in the SW¼ sec. 29, T2N, R3E, SBM, 1.7 km (1.1 miles) NNE of Doble and about 6.6 km NNE of Big Bear City, along the S wall of Cactus Flat (1.8 miles S of Silver Peak = summit of Blackhawk Mountain), on National For…
Every underlying record used to build the summary above, for research/verification use.
Unconfirmed
Source records support underground workings, but UndergroundMines has not yet independently verified this mine.
Source records document both underground and surface mining.
No community field reports yet.
I Visited This MineType: Historical mine record
Supports:
Type: Mineralogical locality database
Record: Mindat Locality: 88728
Supports:
A Mindat locality match does not by itself establish underground workings.
California · San Bernardino County
Unconfirmed Gold Past Producer Underground
Historical mapped workings available
California · San Bernardino County
Unconfirmed Gold Past Producer Underground
Historical mapped workings available
California · San Bernardino County
Unconfirmed Gold Past Producer Underground
Documented adit evidence
California · San Bernardino County
Unconfirmed Gold Past Producer
Documented shaft/adit evidence