 | | Journal (article/letter/editorial) | | perovskite from kimberlites of the Lac de Gras field (Northwest Territories, Canada) A. R. CHAKHMOURADIAN* AND...Ontario, Canada P7B 5E1 ABSTR ACT In hypabyssal and crater-facies kimberlites of the Lac de Gras kimberlite...assemblage with perovskite include titanite, monazite(Ce), witherite, strontium-apatite, khibinskite,...perovskite. The compositional variation of the Lac de Gras perovskite can be adequately characterized in...kimberlite, Lac de Gras kimberlite eld, Canada. Introduction THE discovery of the Lac de Gras kimberlite |  | | Journal (issue) | | Ekati and Diavik diamond mines, Lac de Gras, Northwest Territories, Canada ...............................year, $278/two years, (Canada) $231/one year, (outside USA other than Canada) $325 for one year Subscription...and Kim Niederman (2021) Scott Werschky (2021) Noel De Dora (2021) Sean P. Sweeney (2021) John C. Medici...1138), Beirut, ex Edward Swoboda collection; Augustin de Valence photo. (1939–2014), to collect minerals...biennially by the Mineralogical Association of Canada in recognition of “major and sustained contributions |  | | Journal (article/letter/editorial) | | PERTH, WESTERN AUSTRALIA, 6000, AUSTRALIA 2 JOHN DE LAETER CENTRE OF MASS SPECTROMETRY, DEPARTMENT OF...http://petrology.oxfordjournals.org/ at Bibliotheque de l'Universite Laval on July 5, 2014 Magmatic Evolution...micaceous kimberlites from South Africa, the USA and Canada (‘type 1’ micas of Smith et al., 1978; Hall et...http://petrology.oxfordjournals.org/ at Bibliotheque de l'Universite Laval on July 5, 2014 intrude the Kimberley...http://petrology.oxfordjournals.org/ at Bibliotheque de l'Universite Laval on July 5, 2014 ANALYTICAL METHODS |  | | Book | | Library of Canada Cataloguing in Publication Data Main entry under title: Mineral Deposits of Canada: A Synthesis...and Exploration Methods Geological Association of Canada, Mineral Deposits Division, Special Publication...1. Ore deposits--Canada. 2. Metallogeny--Canada. 3. Physiographic provinces--Canada. 4. Mines and niineral...niineral resources--Canada. 5. Prospecting--Canada. I. Goodfellow, Wayne D. (Wayne David), 1949Il. Geological...Association of Canada III. Series: Special publication (Geological Association of Canada. Mineral Deposits |  | | Report (issue) | | SURVEY OF CANADA BULLETIN 500 EXPLORING FOR MINERALS IN ALBERTA: GEOLOGICAL SURVEY OF CANADA GEOSCIENCE...GEOSCIENCE CONTRIBUTIONS, CANADA-ALBERTA AGREEMENT ON MINERAL DEVELOPMENT (1992-1995) Edited by R - W. Macqueen...SURVEY OF CANADA BULLETIN 500 EXPLORING FOR MINERALS IN ALBERTA: GEOLOGICAL SURVEY OF CANADA GEOSCIENCE...GEOSCIENCE CONTRIBUTIONS, CANADA-ALBERTA AGREEMENT ON MINERAL DEVELOPMENT (1992-1995) Edited by R. W. Macqueen...Queen in Right of Canada, 1997 Catalogue No. M42-500E ISBN 0-660-16725-5 Available in Canada from Geological |  | | Journal (article/letter/editorial) | | Iberia, which contain numerous crystals of Th-rich monazite, thorite, uraninite, xenotime, wolframite, scheelite...may lead to the formation of zircon, xenotime, monazite, etc. as mass-balancing accessories which, if... A6 Experimental studies of the stability of monazite in aqueous solutions Predicting Phosphate saturation...Poitrasson@lmtg.obs-mip.fr) The solubility of monazite in aqueous solutions was investigated through...300°C. Both synthetic NdPO4 and natural, Thbearing monazite were reacted for up to 33 months with regular |  | | Book (edition) | | Prague Printedin Czech Republicby Finidr.u.o .. Ce,ky Te~in 14/02/03/0 I All rights reserved•• ·o pan..."Dana's System of Mineralogy•· ( 1944, I 951, 1962). de Fourestier (1999) and Strunz and Nickel (2001). Mi11eral...dominant rareearth element (REE). e.g. monazite-(Ce), monazite(Nd), etc. In a few cases a similar procedure...USA, UK, and the provinces Ontario and Quebec in Canada, generally well known to readers. However, the...ASG -Archives de Science Geneve BM - Bulletin de la Societe fram;aise de mineralogie et de cristallographie |  | | Book | | from the Drybones Bay Kimberlite Pipe (Northwest Territories, Canada): A High-Resolution Trace Element and...from the Drybones Bay kimberlite pipe (Northwest Territories, Canada) are the subject of a detailed study...from the Drybones Bay Kimberlite Pipe (Northwest Territories, Canada): A High-Resolution Trace Element and...Western Siberia, including the present-day arctic territories of the South Kara basin [21,57–65]. The position...took place at the same time on the adjacent territories. Regarding time, this transformation can be correlated |  | | Journal (article/letter/editorial) | | (Na end member plagioclase) Alexandrite Allanite-(Ce) orthite Allargentum Alstonite Altaite Alunite Alunogen...NaFeSi2O6 (Ce,Ca,Fe)(Ti,Nb)2(O,OH)6 Fe7.6Ni0.4O6.4(OH)9.7Cl1.3 MnS NaAlSi3O8 BeAl2O4 (Ce,Ca,Y)2(Al,Fe)3(SiO4)3(OH)...Cu3(CO3)2(OH)2 ZrO2 (Ba,Sr)(Nb,Ti)2(O,OH)7 BaSO4 2Ca(SO4)·H2O (Ce,La)(CO3)F Be3(Sc,Al)2 Si2O18 Ca(UO2)6O4(OH)6·8(H2O)...Brazilianite Breithauptite Breunnerite Briartite Britolite-(Ce) Brochantite Brockite Bromargyrite Bromellite Bronzite...Chalcostibite Chamosite Charoite Chengdeite Chevkinite-(Ce) Chiavennite Chlorite Chloritoid Chloroargyrite Choloalite | | | Journal (article/letter/editorial) | | (Na end member plagioclase) Alexandrite Allanite-(Ce) orthite Allargentum Alstonite Altaite Alunite Alunogen...NaFeSi2O6 (Ce,Ca,Fe)(Ti,Nb)2(O,OH)6 Fe7.6Ni0.4O6.4(OH)9.7Cl1.3 MnS NaAlSi3O8 BeAl2O4 (Ce,Ca,Y)2(Al,Fe)3(SiO4)3(OH)...Cu3(CO3)2(OH)2 ZrO2 (Ba,Sr)(Nb,Ti)2(O,OH)7 BaSO4 2Ca(SO4)·H2O (Ce,La)(CO3)F Be3(Sc,Al)2 Si2O18 Ca(UO2)6O4(OH)6·8(H2O)...Brazilianite Breithauptite Breunnerite Briartite Britolite-(Ce) Brochantite Brockite Bromargyrite Bromellite Bronzite...Chalcostibite Chamosite Charoite Chengdeite Chevkinite-(Ce) Chiavennite Chlorite Chloritoid Chloroargyrite Choloalite |  | | Journal (volume) | | Geological Sciences, University of Manitoba, Winnipeg, Canada (frank_hawthorne@umanitoba.ca) Recent advances...Biogéochimie et Géochimie Expérimentale, LMTG-Université de Toulouse-CNRS-IRD-OMP, Toulouse, France Life as we...patterns of polycrystalline samples Becker, M.1*, de Villiers, J.P.R.2 & Bradshaw, D.J.3 Centre for Minerals...* & Alvarez-Lloret, P. Dpto. de Mineralogía y Petrología, Universidad de Granada, Spain (*anava@ugr.es)...PGE ore deposits in South Africa, Botswana and Canada, were examined in detail in terms of pyrrhotite |  | | Book | | published by the registered company Springer-Verlag GmbH, DE part of Springer Nature The registered company address...nations already in pre-Greek times. The treatise De lapidibus (“On stones”) by Theophrastos (371– 287...bisectors between a1, a2 and a3. Examples: bastnäsite, (Ce,La,Y)CO3F, benitoite, BaTi[Si3O9]. 5 *622, hex.-trapezohedral:...demonstrated by the classical experiments of Hureau de Sénarmont (1808–1862). He covered a crystal face...New York Buerger MJ (1977) Kristallographie. Walter de Gruyter, Berlin, New York Craig JR, Vaughan DJ (1981) |  | | Book | | Society (Fig. 2.14), Mineralogical Association of Canada (Fig. 9.23), Mineralogical Society of America (Fig...called the entablature. Study of joint propagation (De Graff and Aydin, 1987; Lyle, 2000) suggests that...80˚E 100˚E Jan Mayen EURASIAN Iceland 60˚N JUAN DE FUCA Bowie BR Cobb 40˚N E Pitcairn Louisville... Fe Canary Is New Hoggar England l ra nt Ridge Ce dian In Caroline Samoa 60˚S CARIBBEAN Hawai’i...mass Rb 0.635 Ba 6.989 Th 0.085 Nb 0.713 La 0.687 Ce 1.775 Sr 21.1 Nd 1.354 Zr 11.2 Sm 0.444 Gd* 0.596 |  | | Book (edition) | | that these include contributors from Australia, Canada, Germany, Thailand, Vietnam, the UK and the USA...production of the second edition. Thanks, too, to De Beers Consolidated Mines Ltd, for the information...new plates have been provided by the courtesy of De Beers xxi Preface to the Second Edition Consolidated...from the The Geological Sources of Gems China, Canada and elsewhere; they have only been found in areas...Africa, Siberia and, more recently, north-western Canada. Other favoured localities containing gem minerals |  | | Book | | Chakmouradyan (University of Manitoba), Linda Davis (De Kalb), Keith Dodson (Carmel), Herlinde Spahr (Orinda)...9 (Figure 35.8). Mineralogical Association of Canada Figure 33.6: from Wicks et al. (1992). Figure 33...nearly 1500 years later, with the publication of De Re Metallica in 1556 by the German mining engineer...and K.A. Müller Superconductivity in ceramics P.G. de Gennes Liquid crystals B.N. Brockhouse and C.G. Neutron...respectively. This simple shell model was expanded by L.V. de Broglie, who demonstrated that electrons did not |
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