California · Mendocino County
Prospect
Coursey Bros.
Mendocino County, California, United States
Manganese
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USGS source ↗
Commodities
Tertiary
Manganese
Commodity type
M
Deposit
Deposit size
N
Economic & production
Development status
Prospect
Identification
Deposit ID
10031356
MRDS ID
M010062
Region
NA
Data score
D
Coordinates
39.44486, -123.30221
References
CALIFORNIA JOURNAL OF MINES & GEOLOGY, V. 49, NO. 4 OCT. 1953, P. 385D.O.M. BULL. 152, P. 119