California · Siskiyou County
Past Producer
Colgrove Manganese
Siskiyou County, California, United States
Manganese
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USGS source ↗
Commodities
Primary
Manganese
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10238836
Alternate names
Fort Jones
Region
NA
Data score
D
Coordinates
41.60094, -122.84002
References
CA JOUR MINES AND GEOL V 43 NO 4 OCT 1947 P 455 DOM BULL 152P 274; USGS QUAD FORT JONES, CA 1955