| | Journal (issue) | Ann Arbor, MI Andrew C. Roberts Geol. Surv. of Canada Ottawa George W. Robinson Seaman Mineral Museum...Division P.O. Box 3443, Station D Ottawa, Ontario, Canada K1P 6P4 George W. Robinson** A. E. Seaman Mineral...The Grenville Geological Province of southeastern Canada and upstate New York has long been known as a source...2006 Figure 2. Locality 48 road cut near Laurel, Québec, showing fractured scapolite skarn mineralized...1985), nepheline syenite intrusions near the Cabonga Reservoir (Brunet and Martignole, 1994), and the Wakefield | | | Journal (issue) | stone|Custained quartzite from Afghanistan|Sapphires from Canada and northern Ethiopia|Tourmaline from Mwajanga...Fritsch, University of Nantes, France; Rui Galopim de Carvalho, Portugal Gemas, Lisbon, Portugal; Lee A...Groat, University of British Columbia, Vancouver, Canada; Thomas Hainschwang, GGTL Laboratories, Balzers...of the Prospectors & Developers Association of Canada, held in Toronto, Ontario. A session titled ‘Diamonds...at 720 nm. Sapphires from Canada—An Update Corundum from Ontario, Canada, was first discovered in the | | | Book | ............................ 4 NORTH AMERICA Canada..................................................exploration in particular of Africa, the U.S.S.R., Canada and Brazil, much of it inspired by the search for...style adopted for Currie's 'The Alkaline Rocks of Canada' (1976) and the descriptions of carbonatites compiled...pathoidal rocks of the Haliburton-Bancroft area of Canada. Kimberlites are not included, partly because they...sequence, for example for the Montreal area of Canada and for central Coais, Brazil. N11111ber and na111e |
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