California · San Joaquin County
Producer
Mahoney
San Joaquin 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
Geology
Host rock
Chert · Franciscan Complex
Economic & production
Development status
Producer
Identification
Deposit ID
10033552
MRDS ID
M020146
Alternate names
Doak, Johnson Lease
Region
NA
Data score
C
Coordinates
37.59935, -121.49796
References
D.O.M. BULL. 152 1950 PP. 226 - 22D.O.M. BULL. 125 1943 P. 167TRASK, PARKER. NOTES ON THE MANGANESE RESOURCES OF CALIF., 1944 , UNPUB.