California · Trinity County
Past Producer

Old Bill Mine

Trinity County, California, United States
ManganeseSilica
⌖ Show on mapUSGS source ↗
Commodities
TertiaryManganese, Silica
Commodity typeM
Economic & production
Development statusPast Producer
Discovery year1917
Identification
Deposit ID10287868
MRDS IDM020336
Alternate namesJohnston Prospect, Lucky Bill ProspectLucky Bill
RegionNA
Data scoreC
Coordinates40.29125, -123.10671
References
TRASK-GEO DESCRIPT.MN DEPS OF CAL-CAL.DIV.MINES BUL.152-APRIO'BRIEN-MINES & MIN RES TRINITY CO-CAL.DIV.MINES GEO.CO.RPT.MORSE-UNPUB.RPT.CAL.STATE COUNCIL FOR DEFENSE,1918BRADLEY 37TH RPT OF THE STATE MINERALOGIST-CAL.DIV.OF MINES-