 | Tappe, Sebastian, Foley, Stephen F., Stracke, Andreas, Romer, Rolf L., Kjarsgaard, Bruce A., Heaman, Larry M., Joyce, Nancy (2007) Craton reactivation on the Labrador Sea margins: 40Ar/39Ar age and SrâNdâHfâPb isotope constraints from alkaline and carbonatite intrusives. Earth and Planetary Science Letters, 256 (3) 433-454 doi:10.1016/j.epsl.2007.01.036 | Journal (article/letter/editorial) | | Germany d Geological Survey of Canada, 601 Booth Street, Ottawa, Ontario, Canada K1A 0E8 Department of Earth...1-26 Earth Sciences Building, Edmonton, Alberta, Canada T6G 2E3 Received 12 October 2006; received in revised...prevailed throughout much of the NAC history. At Aillik Bay, a sequence of olivine lamproites (1374.2 ± 4.2 Ma...1-26 Earth Sciences Building, Edmonton, Alberta, Canada T6G 2E3. Tel.: +1 780 4927225; fax: +1 780 4922030...of the Labrador Sea (Fig. 1). However, the Aillik Bay locality at the central Labrador coast is unique |  | Uvarova, Y. A., Sokolova, E., Hawthorne, F. C., Liferovich, R. P., Mitchell, R. H. (2003) The crystal chemistry of shcherbakovite from the Khibina massif, Kola Peninsula, Russia. The Canadian Mineralogist, 41 (5) 1193-1201 doi:10.2113/gscanmin.41.5.1193 | Journal (article/letter/editorial) | | University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada RUSLAN P. LIFEROVICH AND ROGER H. MITCHELL Department...Geology, Lakehead University, Thunder Bay, Ontario P7B 5E1, Canada ABSTRACT The crystal structure of shcherbakovite...derived from leuciteâ in a lamproite dyke in Baffin Island, Canada (Hogarth 1997), and as a mineral common...National Research Council, Ottawa, Ontario K1A 0S2, Canada. CHEMICAL COMPOSITION After collecting the X-ray-diffraction...barite, Mn: spessartine, Nb: LiNbO3, Sr: SrTiO3, Zr: zircon, Fe: fayalite, and Ta: manganotantalite. Data were |  | | Book | | Territories â Baffin Island â History. 2. Ore deposits â Northwest Territories â Baffin Titles in the...Publishing Division Island â History. 3. Metallurgy â Northwest Territories â Baffin Island â History. 4. Mineralogy... Hull, Quebec Territories â Baffin Island â History. 5. Baffin Island (Peter W.), 1955- II. Mitchell...sphĂ©res 1994 549.9719°5 C93-099716-6 PRINTED IN CANADA dâactivitĂ©s du MusĂ©e canadien des civilisations...Poole Portrait 50. Published with permission. Canada âVous pouvez vous procurer la liste des titres |  | Secher, K., Heaman, L.M., Nielsen, T.F.D., Jensen, S.M., SchjĂžth, F., Creaser, R.A. (2009) Timing of kimberlite, carbonatite, and ultramafic lamprophyre emplacement in the alkaline province located 64°â67° N in southern West Greenland. Lithos, 112. 400-406 doi:10.1016/j.lithos.2009.04.035 | Journal (article/letter/editorial) | | Sciences, University of Alberta, Edmonton, Alberta, Canada T6G 2E3 Intex Resources ASA, Munkedamsveien 45A...± 1.2 Ma. Calcite kimberlites in the Maniitsoq region and the Sarfartoq carbonatite are constrained to...SisimiutâSarfartoqâKangerlussuaq region, as well as the Maniitsoq region just south of Sukkertoppen Ice...evaluation of the diamond prospectivity in the region (Nielsen et al., this issue). Although the main...(Mesoproterozoic, Neoproterozoic and Jurassic) in the region were recognised previously (e.g. Larsen, 1980; |  | | Journal (article/letter/editorial) | | Accessories consist of Fe-Ti oxides, apatite and zircon. The transition between monzonite and the main...Accessories are apatite, titanite, FeTi oxides and zircon. Dyke series Many dykes crosscut the main intrusive...amphibole) and quartz without any Fe-Ti oxides. The zircon is very abundant, especially in the xenomorphic...after the crystallization of the pyroxenes, and zircon precipitates together with interstitial quartz...TopsailsSt. Lawrence, Cauro-Bastellica, Iskou, Flowers Bay, where amphiboles evolve toward Na-rich end-members |  | Dyulgerov, Momchil, Oberti, Roberta, Platevoet, Bernard, Kadiyski, Milen, Rusanov, Ventzislav (2019) Potassic-magnesio-arfvedsonite, KNa2(MgFe2+Fe3+)5Si8O22(OH)2: mineral description and crystal chemistry. Mineralogical Magazine, 83 (3) 465-472 doi:10.1180/mgm.2018.135 | Journal (article/letter/editorial) | | arfvedsonites are the amphiboles from Gatineau, Canada (Hogarth and LaPointe, 1984), Ilimaussaq, Lovozero...minette (Cornwall) and in the lamproite dyke (Baffin Island) respectively, and called them âpotassium m...Common accessory minerals in peralkaline dykes are zircon, magnetite, ilmenite, and titanite; hematite, pyrite...Mineralogy of leucite-bearing dykes from Napoleon Bay, Baffin Island: multistage proterozoic lamproites. Canadian...Metocha, Xixano region, Mozambique, and discussion of the holotype from Quebec, Canada. Mineralogical |  | Zaccarini, F., Thalhammer, O. A.R., Princivalle, F., Lenaz, D., Stanley, C. J., Garuti, G. (2007) DJERFISHERITE IN THE GULI DUNITE COMPLEX, POLAR SIBERIA: A PRIMARY OR METASOMATIC PHASE?. The Canadian Mineralogist, 45 (5) 1201-1211 doi:10.2113/gscanmin.45.5.1201 | Journal (article/letter/editorial) | | clinopyroxene, phlogopite, plagioclase, apatite and rare zircon, titanite and pyrophanite. It forms crystals generally...clinopyroxĂšne, phlogopite, plagioclase, apatite, et zircon, titanite et pyrophanite plus rares. Elle se prĂ©sente...minor apatite, calcite, titanite, rare plagioclase, zircon, pyrophanite and disseminated sulĂdes. The grains...was described in several kimberlites from Russia, Canada and South Africa (Dobrovolâskaya et al. 1975, Clarke...Guli (Siberia) and Ile Cadieux, Monteregian Hills (Canada) show that djerĂsherite found in carbonatitic rocks |  | | Journal (article/letter/editorial) | | the reworked oceanic lithosphere occurs in the region of protokimberlitic asthenospheric melt gener...lamproite dikesâSisimiut in Greenland and Napoleon Bay in Arctic Canada dated back to 1250â 1200 Ma (Secher...~540 Laurentia ~400â600 MacKenzie 1270 Ma Napoleon Bay 1250 Ma Sisimiut 1290â1200 Ma Laurentia Paleoequato...incorporated into Rodinia. These are the kimberlites of Canada and Greenland dated back to 630â540 Ma, which are...contains accessory apatite, ilmenite, titanomagnetite, zircon, garnet, pyroxene, and dia mond. All rocks underwent |  | Uvarova, Y. A., Sokolova, E., Hawthorne, F. C., Liferovich, R. P., Mitchell, R. H., Pekov, I. V., Zadov, A. E. (2010) Noonkanbahite, BaKNaTi2(Si4O12)O2, a new mineral species: description and crystal structure. Mineralogical Magazine, 74 (3) 441-450 doi:10.1180/minmag.2010.074.3.441 | Journal (article/letter/editorial) | | Queenâs University, Kingston, Ontario K7L 3N6 Canada Department of Geological Sciences, University of...R3T 2N2 Canada Department of Geology, Lakehead University, Thunder Bay, Ontario P7B 5E1 Canada Department...Ka, spessartine; Nb: La, MnNb2O6 (syn.); Zr: La, zircon; Fe: Ka, fayalite; F: Ka, ïŹuor-riebeckite. Data...from Queenâs University. FCH was supported by a Canada Research Chair and Major Equipment, Discovery and...Engineering Research Council of Canada, and Innovation Grants from the Canada Foundation for Innovation. RM |  | Tappe, Sebastian, Foley, Stephen F., Kjarsgaard, Bruce A., Romer, Rolf L., Heaman, Larry M., Stracke, Andreas, Jenner, George A. (2008) Between carbonatite and lamproiteâDiamondiferous Torngat ultramafic lamprophyres formed by carbonate-fluxed melting of cratonic MARID-type metasomes. Geochimica et Cosmochimica Acta, 72 (13) 3258-3286 doi:10.1016/j.gca.2008.03.008 | Journal (article/letter/editorial) | | Jenner f a De Beers Canada Inc., 65, Overlea Boulevard, Suite 300, Toronto, Ont., Canada M4H 1P1 Institut...55099 Mainz, Germany c Geological Survey of Canada, Ottawa, Canada K1A 0E8 d GeoForschungszentrum Potsdam...Earth Sciences, Memorial University, St. Johnâs, Canada A1B 3X5 b Received 12 November 2007; accepted...crust of northern Labrador and Quebec (eastern Canada) between ca. 610 and 565 Ma, a period of strong...assemblages of diïŹerent age in the mantle magma source region. Integration of petrologic, geochemical, and isotopic |  | | Journal (article/letter/editorial) | | Carleton University, Ottawa, Ontario, K1S 5B6 Canada ABSTR ACT The Turiy Massif, on the southern coast...2458 Huntley Rd, Stittsville, Ontario, K2S 1B8 Canada # 2003 The Mineralogical Society cone sheet intrusions...Rutile Strontianite Sulphides Titanite Wollastonite Zircon Other rock types South coast TD 1 TD 2 NC.153...Pyrochlore Pyroxene Strontianite Sulphides Zeolites Zircon Zirsinalite Complex Sample Apatite Calcite Garnet...Perovskite Pyroxene Strontianite Sulphides Unknown Zircon 1 <1 27 <1 28 30 Phoscorites C 19.2 10 18 <1 |  | | Report (edition) | | ................................ 32 Marble Bar region ........................................................................................ 36 Cue region ..................................................................................... 36 Yalgoo region .................................................................................... 40 Menzies region ................................................................................. 40 Coolgardie region .............................................. |  | | Report (edition) | | FRONTISPIECE Tiger iron from the Ord Ranges, Pilbara region, displaying folded bands of dark brown hematite...eye jasper from the Mount Brockman area, Pilbara region. The sphere, approximately 35 cm in diameter, contains.......................................... 34 Cue region...................................................................................... 34 Yalgoo region .................................................................................... 39 Menzies region .............................................. |  | | Book | | Mlneraloglcal Association of Canada AssociJLion mineralog1que du Canada 2 ïżœ lossary of Mineral Synonyms...Mineralogical Association of canada Association minCralogique du Canada 2 Robert F. Martin EDITOR...PHOTOENGRAVER AND PRINTER Mineralogical Association of Canada PUBLISHER P.O. Box 78087 Meriline Postal Outlet...Outlet 1460 Merivale Road Ouawa, Ontario, Canada K2E 181 e-mail: canmin.mac.ottawa@sympatico.ca All rigths...Mineralogical Association of Canada ISBN 0-921294-44-1 Primed in Canada PHOTOGRAPH ON THE COVER Courtesy |  | | Book (edition) | | Mordenite Ortho-, Di- and Ring Silicates Olivine 4 Zircon 12 Titanite (sphene) 15 Garnet group 18 Vesuvianite...Science and Technology Mineralogical Association of Canada for ïŹgures from The Canadian Mineralogist The Mineralogical...Forsterite, serpentinite, Douglas Creek, South Island, New Zealand (Cooper, A.F., 1976, J. Geol. Geophys...metasomatized limestone, Blue Bell Mine, British Columbia, Canada (Mossman, D.J. & Pawson, D.J., 1976, Can. Min....728/9780903056434_ch01.pdf by guest Zircon Zr[SiO4] Zircon Tetragonal (+) o e d D (g/cm3) H Cleavage |  | | Book | | William S. Fyfe, (University of Western Ontario, Canada) and Professor Peter J. Wyllie, (California Institute...analogues. This is also true in the Highwood Mountains region of the USA. Such occurrences may be understood...Brazil . Silica-Undersaturated Potassic Lavas from Canada . . . . . . 4.7.1 Kirkland Lake, Ontario . . .... . 4.13.1 Volcanic Activity in the Aeolian Arc Region. . 4.13.2 K-Rich Rocks of the Tristan da Cunha...13.3 Trachyte-Phonolite-Bearing Lavas of Ulleung Island, South Korea . . . . . . . . . . . . . . . . . |  | | Report (volume) | | be communicated. Frank C. Hawthorne, Winnipeg, Canada Roberta Oberti, Pavia, Italy Giancarlo Della Ventura...University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada frank_hawthorne@umanitoba.ca Roberta Oberti Istituto...investigated by stepwise multiple regression in the region Al †0.50 Figure 16. Relations between <>...hard-sphere model. Two of the data points in the central region fall 0.003â0.004 Ă
below the general trend. As...compositions not found in Nature falls in an allowed region, (2) calculate the molar volume of pure end-members |
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