Mineral Resource Map
Mine detail: Mary Lou No. 1of Black Wonder
Previously called 'Park Group,Black Bolt'
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Location
Lat / long: | 37.39882, -121.42682 |
Resource(M)
Tertiary: | Iron, Manganese, Silica |
Other material: | Chert, Psilomelane, Pyrolusite, Quartz |
Discovery year: | 1941 |
Production
Operation type: | Surface |
Development status: | Prospect |
Geology
References
MRDS | M020274 |
MAS | 60990019 |
DEP | 10287106 |
Reference | {Deposit:: TRASK GEO DESCRIPT MN DEPS OF CAL-CAL.DIV.OF MINES BUL.152 A}{Deposit:: VOLIN-INVESTIG BLK WONDER MN DEPS-USBM RPT.OF INVEST 5254 SE}{Deposit:: JENKINS-MN IN CALIF-CAL.DIV.OF MINES BUL.125 DEC 1943} |
Reporter | Niemi |