Commodities
TertiaryNiobium (Columbium), Lithium, Beryllium, Tin, Aluminum, Mica
Commodity typeB
Materials
Other materialsAlabandite, Amblygonite, Beryl, Cassiterite, Columbite, Lithiophilite, Mica, Quartz
Economic & production
Development statusPast Producer
First production1880
Discovery year1880
Identification
Deposit ID10251636
Alternate namesMonarch,Monitor,Protector Lode Clai, Ms
RegionNA
Data scoreB
Coordinates43.89056, -103.41996
References
BLACK HILLS MINERALS ATLAS, SOUTH DAKOTA, PT 2. 1955, USBM IP 80.GARDNER, E D, 1939, TIN DEPOSITS OF THE BLACK HILLS. SOUTH DUSBM IC 7069, P 46-7.HESS, FRANK L, 1909, TIN, TUNGSTEN, AND TANTALUM DEPOSITS INDAKOTA. USGS BULL 380, P 144, 161.LINCOLN, FRANCIS C, 1937, THE MINING INDUSTRY OF SOUTH DAKOTSOUTH DAKOTA SCH. OF MINES BULL 17, P 31-3, 155PAGE, LINCOLN R, ET AL, 1953, PEGMATITE INVESTIGATIONS, 1942BLACK HILLS SOUTH DAKOTA. USGS PROF PAPER 247, P 175-6.