California · Modoc County
Past Producer
Friday Morning
Modoc County, California, United States
Gold
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USGS source ↗
Commodities
Primary
Gold
Commodity type
M
Deposit
Model
151: Epithermal vein, Sado
Deposit size
S
Orebody form
VEIN
Materials
Ore minerals
Gold
Gangue
Quartz
Geology
Host rock
Rhyolite
Structure
Warner Mountains
Tectonic setting
Basin And Range
Economic & production
Development status
Past Producer
Identification
Deposit ID
10031403
MRDS ID
M010170
Alternate names
Josephine Claim
Region
NA
Data score
C
Coordinates
41.97153, -120.20772
References
HILL, J.M., 1915, SOME MINING DISTRICTS IN NORTHEASTERN CALIFORNIA AND NORTHWESTERN NEVADA: U.S. GEOLOGICAL SURVEY BULLETIN 594, PL. 5