Description
Helena Victor Mining Co.
Commodities
PrimarySilver, Lead
SecondaryZinc, Copper, Gold
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeY
Geology
Host rockLimestone · Newland Formation, Limestones, Argillites;Ravalli Group, Quartzite;Valley Gravels
Economic & production
Development statusPast Producer
First production1891
Discovery year1887
Identification
Deposit ID10070473
MRDS IDW013420
RegionNA
Data scoreB
Coordinates46.45405, -114.18428
References
SAHINEN, U. M., 1957, MINES & MINERAL DEPOSITS, MISSOULA & RAVALLI CO.'S, MT., MONTANA BUREAU OF MINES & GEOLOGY BULLETIN 8.LAWSON, D. C., 1974, DIRECTORY OF MINING ENTERPRISES FOR 1974, MONTANA BUREAU OF MINES & GEOLOGY BULLETIN 95.SAHINEN, U. M., 1957, M. B. M. G. BULLETIN 8