Commodities
PrimaryNiobium (Columbium)
Commodity typeM
Economic & production
Development statusOccurrence
Identification
Deposit ID10009108
MRDS IDD001781
RegionNA
Data scoreD
Coordinates34.48345, -92.98351
References
FRYKLUND AND OTHERS, 1954, NIOBIUM AND TITANIUM AT MAGNET COVE AND POTASH SULPHUR SPRINGS, ARKANSAS, U. S. G. S. BULL. 1015 -