Commodities
PrimaryGold
SecondaryLead, Copper, Silver
Commodity typeM
Deposit
Deposit sizeS
WorkingsUnderground
Materials
Ore mineralsGalena, Gold, Pyrite
GangueQuartz
Geology
Host rockHornfels,Slate,Greenstone
Associated rockDiorite,Granite
Economic & production
Development statusPast Producer
Production years1850 , 1866 - 1869 , 1881 - 1885 , 1898 - 1901 , 1918 - 1920 , 1930 , 1935 - 43 , 1950 - 1952
Discovery year1850
Identification
Deposit ID10031064
MRDS IDM009642
Alternate namesCompromise and Enbanks
RegionNA
Data scoreB
Coordinates37.72242, -120.02432
References
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. 126 - 128 , 281 .CASTELLO, W. O., 1921 , MINES AND MINERAL RESOURCES OF MARIPOSA COUNTY IN SEVENTEENTH REPORT OF THE STATE GEOLOGIST: CALIFORNIA STATE MINING BUREAU, P. 123 .GOODWIN, J. G., 1957 , LEAD AND ZINC IN CALIFORNIA: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 57 , NOS. 3 AND 4 , P. 550 .LAIZURE, C. MCK., 1928 , SAN FRANCISCO FIELD DIVISION IN TWENTY-FOURTH REPORT OF THE STATE MINERALOGIST: CALIFORNIA STATE MINING BUREAU, P. 97 .5) AUBURY, L. E., 1904 , REGISTER OF MINES AND MINERALS, MARIPOSA COUNTY, CALIFORNIA: CALIFORNIA STATE MINING BUREAU, P. 12 .BOWEN & GRAY, 1957