California · Siskiyou County
Past Producer
Rhodonite Mine
Siskiyou County, California, United States
Manganese
Gemstone
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USGS source ↗
Commodities
Primary
Manganese
Secondary
Gemstone
Commodity type
B
Deposit
Deposit size
S
Economic & production
Development status
Past Producer
Identification
Deposit ID
10077719
MRDS ID
W025613
Region
NA
Data score
D
Coordinates
41.89622, -123.37308
References
DOM BULL 152, 1950, P 278NONE OF THE RHODONITE HAS BEEN USED FOR GEMS