California · Mendocino County
Prospect
Long, Earl W. Woodman Station, Happy Four Last Chance
Mendocino County, California, United States
Manganese
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USGS source ↗
Commodities
Tertiary
Manganese
Commodity type
M
Deposit
Deposit size
N
Materials
Ore minerals
Rhodochrosite
Economic & production
Development status
Prospect
Identification
Deposit ID
10097030
MRDS ID
M010080
Region
NA
Data score
C
Coordinates
39.77319, -123.38083
References
CALIFORNIA JOURNAL OF MINES & GEOLOGY V. 49, NO. 4 OCT., 1953, P. 388D.O.M. BULL. 152, PP. 129-130