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Chromite from
Jos kimberlite, Somerset Island, Qikiqtaaluk Region, Nunavut, Canada


Locality type:Pipe
Classification
Species:Chromite
Formula:Fe2+Cr23+O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chromite data
Locality Data:Click here to view Jos kimberlite, Somerset Island, Qikiqtaaluk Region, Nunavut, Canada
Data Identifiers
Mindat Occurrence Record ID:658630
Long-form Identifier:1:3:658630:0
GUID (UUID V4):3ff0e986-8779-44fe-b4b3-4b0ab6d284e0
Nearest other occurrences of Chromite
30.3km (18.8 miles) Tunraq kimberlite, Somerset Island, Qikiqtaaluk Region, Nunavut, Canada
44.4km (27.6 miles) Peuyuk kimberlite, Somerset Island, Qikiqtaaluk Region, Nunavut, Canada
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
garnet megacrysts from Lac de Gras kimberlites, Canada Y. Bussweiler1 · R. S. Stone1 · D. G. Pearson1...kimberlites from Lac de Gras (Northwest Territories, Canada) contain fully crystallized melt inclusions. These...form and what they reveal about the evolution of kimberlite melt. Genetically, the megacrysts are mantle...disequilibrium establishes a temporal link to kimberlite eruption. In Cr-diopsides, polymineralic inclusions...inclusions contain phlogopite, olivine, chromite, serpentine, and calcite. Abundant fluid inclusion trails
Journal (article/letter/editorial)
dyke: (1) production of antecrystic material by kimberlite-related metasomatism in the mantle (i.e., high...necessarily produced by differentiated magmas. Keywords Kimberlite . Crystallisation sequence . Melt evolution ...inequigranular igneous rocks that crystallised from kimberlite magmas in a sub-volcanic environment. Hypabyssal...discrete magma batches (e.g., Clement 1982). Many kimberlite dykes and sills show textural evidence of in-situ...representative of primitive kimberlite melts. Understanding whether kimberlite dykes are representative
Journal (article/letter/editorial)
    The final stages of kimberlite petrogenesis: Petrography, mineral chemistry, melt inclusions...Sr-C-O isotope geochemistry of the Bultfontein kimberlite (Kimberley, South Africa) Andrea Giuliani, Ashton...Russell, Griffin, William L., The final stages of kimberlite petrogenesis: Petrography, mineral chemistry...Sr-C-O isotope geochemistry of the Bultfontein kimberlite (Kimberley, South Africa), Chemical Geology (2016)...pertain. ACCEPTED MANUSCRIPT The final stages of kimberlite petrogenesis: petrography, mineral chemistry
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...pressures. Thus, diamond can potentially form in any region of the earth where the depth of the crust or the...kimberlitehosted and from mantle keels (lithospheric), kimberlite-hosted and from the convecting mantle (superdeep)
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
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
 
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