00000nam 2200000za 4500 9.864819 CaOODSP 20221107161641 cr ||||||||||| 181116t19881989oncb #ob f000 0 eng 0660131196 CaOODSP eng eng fre n-cn--- M38-13/88-3E-PDF M38-13/88-3E Collings, R. K. Summary report no. 2 [electronic resource] : celestite / R.K. Collings and P.R.A. Andrews. Celestite Ottawa : Mineral Sciences Laboratories, 1988, c1989. 1 v. (various pagings) : maps CANMET report ; 88-3E "January 1988." Includes bibliographical references. "Celestite (strontium sulphate - SrSO4) and strontianite (strontium carbonate - SrCO3) are the two principal strontium minerals; the former is the more common and by far the chief commercial source of strontium. More than 35 deposits or occurrences of celestite have been identified in Canada, chiefly in Newfoundland, Nova Scotia, New Brunswick, Ontario and British Columbia. Of particular economic interest are the Lake Enon and MacRae deposits in the Loch Lomond district of Cape Breton Island, N.S. The Lake Enon deposit was operated from 1969 to 1976 by Kaiser Celestite Mining Limited, which supplied an upgraded celestite concentrate to an associated strontium carbonate plant at Point Edward, near Sydney. The MacRae deposit is of current interest to Chromasco, a division of Timminco Limited, Haley, Ont., which is considering its possible development for strontium carbonate manufacture"--Abstract, p. i. Includes abstract in French. gccst Minerals gccst Mining industry gccst Manufacturing industry Andrews, P. R. A. Canada. Natural Resources Canada. Canada Centre for Mineral and Energy Technology. Mineral Sciences Laboratories (Canada) CANMET report ; 88-3E. (CaOODSP)9.852792 PDF 1.03 MB https://publications.gc.ca/collections/collection_2018/rncan-nrcan/m38-13/M38-13-88-3-eng.pdf