California · Nevada County
Occurrence
Allen
Nevada County, California, United States
Molybdenum
Copper
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USGS source ↗
Commodities
Tertiary
Molybdenum, Copper
Commodity type
M
Deposit
Deposit type
Contact Metamorphic
Deposit size
N
Materials
Ore minerals
Chalcopyrite, Molybdenite, Pyrrhotite
Geology
Host rock
Slate
Associated rock
Diorite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10095371
MRDS ID
M030171
Alternate names
Canadian Group
Region
NA
Data score
C
Coordinates
39.43322, -120.58436
References
KING, R.U.; U.S.G.S.; (UNPUB. DATA)KING, R.U.; 1966 ; MIN. RESOURCES OF CAL.; CAL. DIV. MINES & GEO.; BULL 191