Commodities
PrimaryNiobium (Columbium), Tantalum
Commodity typeM
Deposit
Deposit typePlacer
Deposit sizeN
Geology
Host rockGravel
Associated rockPegmatite
Economic & production
Development statusOccurrence
Discovery year1944
Identification
Deposit ID10061945
MRDS IDTC34938
Alternate namesColumbian Corporation of Usa
RegionSA
Data scoreD
Coordinates5.97044, -59.52655
References
STOCKLEY, G.M., 1955, THE GEOLOGY OF BRITISH GUIANA AND THE DEVELOPMENT OF ITS MINERAL RESOURCES: GEOLOGICAL SURVEY OF BRITISH GUIANA BULLETIN NO. 25, P. 43CIMRISTOCKLEY (1955).