Mine detail: Malvina

Previously called ''

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Location

Lat / long: 37.69798, -120.20349

Resource(M)

Primary: Gold
Secondary: Silver, Lead, Copper
Ore: Gold
Gangue: Ankerite, Quartz

Production

Operation type: Unknown
Production size: Small
Development status: Past Producer
Production years: 1852 - 1882 , 1894 - 1897 , 1910 - 1920 , 1933 - 1934 , 1938 - 1942

Geology

Host type:Slate,Greenstone

References

MRDSW024136
DEP10076864
Reference{Deposit:: BOWEN, O. E., JR., GRAY, C. H., JR., 1957 , MINES AND MINERAL DEPOSITS OF MARIPOSA COUNTY, CALIFORNIA: CALIF. JOUR. MINES AND GEOLOGY, V. 53 , NOS. 1 AND 2 , P. 122 - 126 , 280 .}{Deposit:: CASTELLO, W. O., 1921 , MINES AND MINERAL RESOURCES OF MARIPOSA COUNTY IN SEVENTEENTH REPORT OF THE STATE GEOLOGIST: CALIFORNIA STATE MINING BUREAU, P. 123 .}{Deposit:: LAIZURE, C. MCK., 1928 , SAN FRANCISCO FIELD DIVISION IN TWENTY-FOURTH REPORT OF THE STATE MINERALOGIST: CALIFORNIA STATE MINING BUREAU. P. 97 .}{Deposit:: LOGAN, C. A., 1935 , THE MOTHER LODE BELT OF CALIFORNIA: CALIFORNIA DIVISION OF MINES BULLETIN 108 , P. 183 - 184 .}{Deposit:: 5) AUBURY, L. E., 1904 , REGISTER OF MINES AND MINERALS, MARIPOSA COUNTY CALIFORNIA: CALIFORNIA STATE MINING BUREAU, P. 12 .}{Production:: BOWEN & GRAY, 1957}
ReporterBowman, J. And Albers, J.