California · Calaveras County
Occurrence

Copperopolis Area

Calaveras County, California, United States
NickelCobalt
⌖ Show on mapUSGS source ↗
Commodities
TertiaryNickel, Cobalt
Commodity typeM
Deposit
Deposit sizeN
Materials
Ore mineralsChrysoprase, Garnierite
Geology
Host rockSerpentinite
Economic & production
Development statusOccurrence
Discovery year1954
Identification
Deposit ID10033761
MRDS IDM020406
RegionNA
Data scoreC
Coordinates37.93547, -120.55183
References
CLEVELAND, G., 1954 ( 1974 ), PRIVATE COMMUNICATIONCLARK, W.B. AND P.A. LYDON, 1962 , CALIF. DIV. OF MINES AND GEOL., COUNTY REPT. 2CHESTERMAN, C.W., 1976 , WRITTEN COMMUNICATIONTALIAFERRO, N.L. AND A.J. SOLARI, 1948 , GEOLOGIC MAP OF THE COPPEROPOLIS QUAD, CALIF: CALIF. D.O.M.