South Dakota · Lawrence County
Past Producer
Tinton
Lawrence County, South Dakota, United States
Niobium (Columbium)
Tantalum
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USGS source ↗
Commodities
Tertiary
Niobium (Columbium), Tantalum
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10275020
Region
NA
Data score
D
Coordinates
44.37916, -103.51447
References
ROBERTS W L AND RAPP GEORGE JR MINERALOGY OF THE BLACK HILLSDAKOTA SCHOOL OF MINES &TECHNOLOGY BULL 18 1955 P 68SMITH W C AND PAGE L R TIN BEARING PEGMATITES OF THE TINTONT LAWRENCE COUNTY S DAKOTA ASGS BULL 922-T PP595-630 PLATES