 | | Journal (article/letter/editorial) | | University, 3450 University Street, Montreal, QC, Canada H3A 2A7 Department of Geology, Ahmadu Bello University...episodically, and can yield even more strongly alkaline products than in the first cycle, in spite of the...last 550 m.y. Felsic rocks are present in 864 alkaline and carbonatitic complexes on African soil, and...Malawi, East African Rift The Chilwa Province of alkaline igneous rocks and carbonatites in Malawi and neighboring...Zomba–Malosa complex are arguably the most spectacular example of the NYF category of rare-elementenriched |  | | Journal (article/letter/editorial) | | Article Luminescence of Agrellite Specimen from the Kipawa River Locality Maria Czaja 1, * 1 2 * and Radosław...Er3+ and Yb3+ for the agrellite sample from the Kipawa River region have been measured. The emission spectra...transfer 1. Introduction Agrellite is a rather rare mineral and is usually found in pegmatite lenses...a regionally metamorphosed agpatic alkali rock complex. It occurs with eudialyte, britholite, aegirine...are the Sheffield Lake complex, Kipawa River, Villedieu Township, Québec (Canada), Dara-i-Pioz massif, |  | | Book | | Mineralogical Association of Canada Association mineralogique du canada 14 Also in this series Encyclopedia...(1998) J. Delvigne Mineral Species Discovered in Canada and Species Named after Canadians Special Publication...F. Martin c 2019 Mineralogical Association of Canada All rights reserved. No part of this publication...publishers. Printed in Canada on acid-free paper Library and Archives Canada Cataloguing in Publication...(1962-) Published by the Mineralogical Association of Canada ISBN: 978-0-921294-61-0 1. Mont Saint-Hilaire, |
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