California · Imperial County
Occurrence
Francho Copper
Imperial County, California, United States
Copper
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USGS source ↗
Commodities
Primary
Copper
Commodity type
M
Deposit
Deposit size
U
Workings
Surface
Orebody form
IRREGULAR
Materials
Ore minerals
Chrysocolla, Malachite
Gangue
Quartz, Tourmaline
Geology
Host rock
Phyllite,Andesite
Associated rock
Mafic Intrusive Rock
Economic & production
Development status
Occurrence
Identification
Deposit ID
10034269
MRDS ID
M021013
Region
NA
Data score
C
Coordinates
33.05368, -114.81524
References
MORTON, P.K., 1977, GEOLOGY AND MINERAL RESOURCES OF IMPERIAL COUNTY, CALIFORNIA, COUNTY REPORT 7: CALIFORNIA DIVISION OF MINES AND GEOLOGY, P. 37CIMRI