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Mine detail: Valley Springs Area
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North America
United States
California
Calaveras
Previously called ''
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Location
Lat / long:
38.21435, -120.79184
Resource(M)
Tertiary:
Nickel
Ore:
Chrysoprase, Garnierite
Discovery year:
1954
Production
Operation type:
Unknown
Production size:
None
Development status:
Occurrence
Geology
Host type:
Serpentinite
References
MRDS
M020407
DEP
10033762
Reference
{Deposit:: CLARK, W.B. AND P.A. LYDON, 1962 , CALIF. DIV. OF MINES AND GEOL., COUNTY REPT. 2}{Deposit:: CLEVELAND, G., 1954 ( 1974 ), PRIVATE COMMUNICATION}{Deposit:: CHESTERMAN, C. W., 1976 , WRITTEN COMMUNICATION}
Reporter
Killman, K.; Albers, J.