Commodities
PrimaryNiobium (Columbium)
Commodity typeM
Materials
Other materialsCalcite, Dolomite
Economic & production
Development statusPlant
Discovery year1963
Identification
Deposit ID10255498
RegionNA
Data scoreC
Coordinates50.75001, -80.49974
References
ARGOR EXPLORATIONS, LTD., PROJECT TERRANE, PRELIMINARYMETALLURGICAL TESTING REPORT, 1969.ARGOR EXPLORATIONS, LTD., CANADIAN MINES HANDBOOK,1952-1982.CANRAY RESOURCES LTD. - GOLDRAY MINES LTD., CANADIANMINES HANDBOOK, 1952 - 1982.CARBONNEAU, C. AND CARON, J.C., "THE PRODUCTION OF PYRO-CHLORE CONCENTRATE AT ST. LAWRENCE COLUMBIUM AND METALSCORPORATION, "CIM TRANSACTIONS, VOLUME LXVIII, 1965,PP. 71 - 79/CONSOLIDATED MORRISON EXPLORATION LTD., CANADIAN MINESHANDBOOK, 1952-1982.HODDER, R.W., "ALKALINE ROCKS AND NIOBIUM DEPOSITS NEARNEMEGOS, ONTARIO," GEOLOGICAL SURVEY OF CANADA, BULLETIN 70(1960).IMPERIAL OIL ENTERPRISES, LTD., ESSO MINERALS CANADA,CANADIAN MINES HANDBOOK, 1952-1982.MANKER, E.A. AND G. PENAULT, "GEOLOGY AND MINERALOGY OFNIOBIUM DEPOSITS," INTERNATIONAL SYMPOSIUM NIOBIUM 81,NOVEMBER, 1981.FERGUSON, STEWART A., "COLUMBIUM (NIOBIUM) DEPOSITS OFONTARIO," ONTARIO DEPARTMENT OF MINES AND NORTHERNAFFAIRS, MINERAL RESOURCES CIRCULAR 14, 1971, PP33 TO 35.