California · Mendocino County
Producer
Young
Mendocino 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
Economic & production
Development status
Producer
Identification
Deposit ID
10031357
MRDS ID
M010067
Region
NA
Data score
C
Coordinates
39.47042, -123.31027
References
CALIF. JOUR. MINES & GEOLOGY, V. 49, NO. 4, OCT. 1953, P. 392D.O.M. BULL.152,PP. 149-150