California · Butte County
Occurrence
Josephson Prospect
Butte County, California, United States
Manganese
Gold
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USGS source ↗
Commodities
Primary
Manganese
Tertiary
Gold
Commodity type
M
Deposit
Deposit size
N
Materials
Ore minerals
Pyrolusite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10028435
MRDS ID
M005395
Region
NA
Data score
C
Coordinates
39.69182, -121.51688
References
CALIF. DIV. OF MINES BULLETIN 152 (1950) P. 36; B. 125 (1943) P. 104SOUTHERN PACIFIC CO., MINERALS FOR INDUSTRY, NORTHERN CALIF. V. 2, P. 60