California · Tuolumne County
Producer
Hughes
Tuolumne County, California, United States
Manganese
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USGS source ↗
Commodities
Primary
Manganese
Commodity type
M
Deposit
Deposit size
S
Materials
Ore minerals
Psilomelane, Rhodonite
Economic & production
Development status
Producer
Identification
Deposit ID
10077861
MRDS ID
W025920
Region
NA
Data score
C
Coordinates
37.76048, -120.34322
References
D.O.M. BULL. 152 1950 PP. 343 - 344D.O.M. BULL. 125 1943 PP. 207 , 65 , 91