California · Mendocino County
Occurrence
Ocean View Deposit
Mendocino County, California, United States
Manganese
⌖ Show on map
USGS source ↗
Commodities
Tertiary
Manganese
Commodity type
M
Economic & production
Development status
Occurrence
Discovery year
1917
Identification
Deposit ID
10187898
MRDS ID
M010052
Region
NA
Data score
D
Coordinates
39.55236, -123.1705
References
CALIF JOUR MINES AND GEOL V49 NO4 OCT 1953 P389ORE RUNS FROM 5 TO 10 PERCENT MANGANESE-GENERALLY LESS THANSILICA CONTENT IS ABOUT 40 PERCENT