Commodities
PrimarySilver, Lead
SecondaryGold
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeY
WorkingsUnderground
Orebody formTABULAR
Ore controlDeposit Is In North-Trending Zone Of Stocks
Geology
Host rockAndesite
Associated rockDiorite,Andesite · Elkhorn Volcanics, Andesite;Little Olga Stock, Granodiorite
StructureBoulder Batholith, Lombard Overthrust, Little Olga Stock, Series Of North-Trending Faults Offset Veins About 6 M
Economic & production
Development statusPast Producer
First production1885
Identification
Deposit ID10071332
MRDS IDW014664
RegionNA
Data scoreB
Coordinates46.40434, -111.69837
References
EARLL, F. N., 1964, ECONOMIC GEOLOGY AND GEOCHEMICAL STUDY OF WINSTON MINING DISTRICT, BROADWATER CO., MONTANA: MONT. BUREAU MINES GEOL. BULL. 41REED, G. C., 1951, MINES AND MINERAL DEPOSITS (EXCEPT FUELS), BROADWATER CO., MONTANA: U.S. BUREAU OF MINES INF. CIRC. 7592PRODUCTION ESTIMATED FROM DOLLAR VALUE OF ORE