California · Nevada County
Occurrence
Jeff Molly No. 1
Nevada County, California, United States
Copper
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USGS source ↗
Commodities
Tertiary
Copper
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
N
Materials
Ore minerals
Chalcopyrite, Magnetite, Pyrite, Pyrrhotite
Geology
Host rock
Metavolcanic Rock
Associated rock
Diorite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10092478
MRDS ID
M011954
Region
NA
Data score
C
Coordinates
39.43822, -120.58131
References
MINERALS FOR INDUSTRY, NORTHERN CALIF.; SUMMARY OF GEOLOGICAL SURVEY OF 1955 - 1961 , VOL. 2 ; SOUTHERN PACIFIC CO., 1964 P. 2