California · Madera County
Occurrence
Silver Reef Claim
Madera County, California, United States
Copper
Silver
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USGS source ↗
Commodities
Tertiary
Copper, Silver
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
N
Geology
Host rock
Slate
Associated rock
Granite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10034112
MRDS ID
M020814
Region
NA
Data score
D
Coordinates
37.69937, -119.12485
References
BRADLEY, W.W., 1926 , SPECIAL ARTICLES; 22ND REPT. STATE MIN.; CALIF. MIN. BUR., P. 556