California · San Bernardino County
Past Producer
Thumbum Mine
San Bernardino County, California, United States
Uranium
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USGS source ↗
Commodities
Primary
Uranium
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10189044
MRDS ID
W017771
Alternate names
Sugarloaf Rare Ii Area, Thum Bum, Thumbum, Et Al. Claims
Region
NA
Data score
D
Coordinates
34.22503, -116.77866
References
MINOBRAS, 1978, URANIUM DEPOSITS OF ARIZONA-CALIFORNIA-NEVADA: P. 92.U.S. BUREAU OF MINES OPEN-FILE REPORT MLA 9-83, 1983, TABLE 2,NO. 5, P. 17.