Mine detail: Long Mary

Previously called ''

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Location

Lat / long: 37.49743, -120.13266

Resource(M)

Primary: Gold
Ore: Gold, Pyrite
Gangue: Quartz
Discovery year: 1900

Production

Operation type: Unknown
Production size: Small
Development status: Producer
Production years: 1900 - 1905 , 1908 - 1911 , 1914 - 1915

Geology

Host type:Slate

References

MRDSM009605
DEP10109236
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. 118 - 119 , 278 .}{Deposit:: CASTELLO, W. O., 1921 , MINES AND MINERAL RESOURCES OF MARIPOSA COUNTY IN SEVENTEENTH REPORT OF THE STATE GEOLOGIST: CALIFORNIA STATE MINING BUREAU, P. 121.}{Deposit:: LAIZURE, C. MCK., 1928 , SAN FRANCISCO FIELD DIVISION IN TWENTY-FOURTH REPORT OF THE STATE MINERALOGIST: CALIFORNIA STATE MINING BUREAU. P. 95 .}{Deposit:: AUBURY, L. E., 1904 , REGISTER OF MINES AND MINERALS, MARIPOSA COUNTY CALIFORNIA: CALIFORNIA STATE MINING BUREAU, P. 11 .}{Production:: BOWEN & GRAY 1957}
ReporterGere, W., Bowman, J. And Albers, J.