California · Calaveras County
Occurrence
Marjon
Calaveras County, California, United States
Cobalt
Nickel
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USGS source ↗
Commodities
Tertiary
Cobalt, Nickel
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
N
Geology
Host rock
Mica Schist
Economic & production
Development status
Occurrence
Identification
Deposit ID
10067580
MRDS ID
W000365
Region
NA
Data score
C
Coordinates
38.18713, -120.44406
References
HESS, F. L., 1927, COBALT: U.S. BUREAU OF MINES MINERAL RESOURCES U.S., 1924, PT. 1, P. 45UNPUBLISHED CO REPORT