Commodities
TertiaryTin, Tungsten, Beryllium, Mica
Commodity typeB
Materials
Other materialsBeryl, Cassiterite, Feldspar, Graphite, Muscovite, Quartz, Wolframite
Economic & production
Development statusPast Producer
Identification
Deposit ID10202103
Alternate namesAnnie No 1 Mine
RegionNA
Data scoreB
Coordinates43.93356, -103.58476
References
BLACK HILLS MINERAL ATLAS, SOUTH DAK, PT 2. 1955, USBM IC 77GARDNER, E D, 1939, TIN DEPOSITS IN THE BLACK HILLS, SOUTH DUSBM IC 7069, P 35.HESS, FRANK L, 1908, TIN, TUNGSTEN, AND TANTALUM IN SOUTH DAUSGS BULL 380, P 142-3.PAGE, LINCOLN R, ET AL, 1953, PEGMATITE INVESTIGATIONS, 1942BLACK HILLS, SOUTH DAKOTA. USGS PROF PAPER 247. P 203.