California · San Bernardino County
Past Producer
Leonard
San Bernardino County, California, United States
Tungsten
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USGS source ↗
Commodities
Primary
Tungsten
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10188547
MRDS ID
M022601
Alternate names
Leonard and HalloranHalloran, Black Hawk
Region
NA
Data score
D
Coordinates
35.30389, -117.61649
References
CALIF. JOUR. MINES AND GEOL., V. 49, 1953, P. 134, FIG.19A; TABULATED LIST, NO. 349, P. 112.