Gopher-Boulder Mine, El Dorado Co., California, USA
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Deposit:: LOGAN, C. A., 1935 , MOTHER LODE GOLD BELT OF CALIF.: CALIF. DIV. MINES BULL. 108 , PG. 24 - 25 AND PL. II.
Deposit:: LOGAN, C. A., 1938 , MIN. RESOURCES OF EL DORADO CO.: CALIF. JOUR. OF MINES AND GEOL., VOL. 34 , NO. 3 , PG. 262 AND PL. II.
Deposit:: TUCKER, W. B., 1919 , EL DORADO COUNTY: CALIF. MIN. BUR. REPT., 15TH REPT. STATE MIN., P. 87 .
Production:: CLARK ( 1956 )
Commodities (Major) - Gold
Development Status: Past Producer
Structure: Fault Transverse To Veins
Host Rock: Slate, Greenstone
1 entry listed. 1 valid mineral.
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