Commodities
PrimaryNiobium (Columbium)
Economic & production
Development statusProspect
Identification
Deposit ID10400507
RegionNA
Data scoreD
Coordinates40.2618, -96.188
References
MinDat.Org http://www.mindat.org/maps.php?id=219396. Accessed 1/6/2011\n\n\n\nQuantum Rare Earth Developments Corp., Elk Creek Carbonatite (REE and Niobium), Nebraska USA. 43-101 Report for Elk Creek (PDF) ,6 p.Carlson, M. P. and Treves, S. B., 2005, The Elk Creek Carbonatite, Southeast\nNebraska?An Overview, Natural Resources Research, Vol. 14, No. 1 http://www.springerlink.com/content/xqm033615r2251g3/fulltext.pdf