 | Bussweiler, Y., Stone, R. S., Pearson, D. G., Luth, R. W., Stachel, T., Kjarsgaard, B. A., Menzies, A. (2016) The evolution of calcite-bearing kimberlites by melt-rock reaction: evidence from polymineralic inclusions within clinopyroxene and garnet megacrysts from Lac de Gras kimberlites, Canada. Contributions to Mineralogy and Petrology, 171 (7) doi:10.1007/s00410-016-1275-3 | Journal (article/letter/editorial) | | garnet megacrysts from Lac de Gras kimberlites, Canada Y. Bussweiler1 · R. S. Stone1 · D. G. Pearson1...garnet (Cr-pyrope) xenocrysts within kimberlites from Lac de Gras (Northwest Territories, Canada) contain...form and what they reveal about the evolution of kimberlite melt. Genetically, the megacrysts are mantle...inclusions (spongy rims in Cr-diopside, kelyphite in Cr-pyrope) is consistent with measured Sr isotopic disequilibrium...disequilibrium establishes a temporal link to kimberlite eruption. In Cr-diopsides, polymineralic inclusions |  | | Book | | Mitchell Lakehead University Thunder Bay, Ontario, Canada SPRINGER SCIENCE+BUSINESS MEDIA, LLC Library...petrology. Bibliography: p. Includes index. I. Kimberlite. I. Title. QE462.K5M58 1986 552' .3 ISBN 978-1-4899-0570-3...critique of the advances which have been made in kimberlite studies over the last twenty-five years. Kimberlites...in this book will serve to stimulate further kimberlite studies. Some of the hypotheses discussed will...University and for his help in the continuance of my kimberlite research. This book would not have been possible |  | | Book | | Mitchell Lakehead University Thunder Bay, Ontario Canada SPRINGER SCIENCE+BUSINESS MEDIA, LLC Library...kimberlites and reviews some of the advances in kimberlite petrology since 1986. The work is a critical...although current hypotheses for the genesis of kimberlite and orangeite are critically reviewed. These...Natural Sciences and Engineering Research Council of Canada, Lakehead University, and De Beers Consolidated...8.1. Finsch . . . . . . . . 1.8.2. Barkly West Region. 1.8.2.1. Bellsbank. 1.8.2.2. Sover . . . 1.8.2 |  | | Journal (issue) | | diamonds. The cover image, of diamond crystal in kimberlite matrix, was chosen to highlight the relevance...billions of years older than their host magmas of kimberlite or lamproite. Since then, there have been significant...diamond-producing regions (such as the Slave craton of Canada) have all contributed to this change. The most...enhanced by faceting: almandine (left), magnified 10×; pyrope (center), magnified 40×; and diopside (right),...pressures. Thus, diamond can potentially form in any region of the earth where the depth of the crust or the |  | | Book | | Mitchell Lakehead University Thunder Bay, Ontario Canada and Steven C. Bergman ARCO Oi! and Gas Company...Natural Sciences and Engineering Research Council of Canada and Lakehead University. Much of Bergman's contribution...(Kamafugitic Rocks) 2.3.5. Potassic Lamprophyres 2.3.6. Kimberlite and Micaceous Kimberlites 2.3.7. The Shoshonite...Generalized Model of Eruptive Sequences Comparison with Kimberlite Diatremes Summary Mineralogy of Lamproites 6...Spinels 6.9.3. Comparison with Primary Spinels from Kimberlite and Lamprophyre 6.9.4. Secondary Aluminous Spinels |  | | Journal (article/letter/editorial) | | metasedimentary and metaigneous rocks of the central Arunta region and postdating 1.60-1.57 Ga high-grade metamorphism...mineralization, coincides with a global spike in kimberlite, lamproite and carbonatite emplacement (1300-1130...University of Alberta, Edmonton, Alberta T6G 2E3, Canada (hans.machel@ualberta.ca) Almost one decade ago...The Brazeau Nisku Q-Pool in west-central Alberta, Canada, was discovered in the 1980s as a sour gas reservoir...injection operations currently active in western Canada. A thorough stratigraphic, diagenetic, mineralogical |
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