 | Žáček, V., Rapprich, V., Ĺ Ăma, J., Ĺ koda, R., Laufek, F., Legesa, F. (2015) Kogarkoite, Na3(SO4)F, from the Shalo hot spring, Main Ethiopian Rift: implications for F-enrichment of thermal groundwater related to alkaline silicic volcanic rocks. Journal of GEOsciences, 60 (3) 171-179 | Journal (article/letter/editorial) | | Journal of Geosciences, 60 (2015), 171–179 DOI: 10.3190/jgeosci.195 Original paper Kogarkoite, Na3(SO4)F...for F-enrichment of thermal groundwater related to alkaline silicic volcanic rocks VladimĂr Žáček1*,...Geologická 4, 152 00 Prague 5, Czech Republic 3 Department of Geological Sciences, Masaryk University in Brno,...Survey of Ethiopia, P.O. Box 2302, Addis Ababa, Ethiopia * Corresponding author 2 Kogarkoite, anhydrous...situated between the towns of Hawasa and Shashemene, in the central part of the Main Ethiopian Rift in |  | | Journal (article/letter/editorial) | | smoky quark, and turquoise specimens, New Mexico boasts an array of mineral species. RAMON S. DEMARK 6509...Albuquerque, New Mexico 87110 THE PURPOSE OF THIS INDEX is to provide a comprehensive listing of New Mexico...article suggest or imply approval to collect at any of the sites mentioned. In many cases, collecting is...Particular attention was directed toward incorporating new information on discoveries and occurrences, although...all of the mineral occurrences in New Mexico-a venture of that magnitude is beyond the scope of this |  | | Report (issue) | | Kogarkoite Na3 (SO4 )F c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Monoclinic, pseudorhombohedral...pseudorhombohedral. Point Group: 2/m. As tabular to pseudorhombohedral crystals, to 2 cm, and in grains...around a hot spring (Hortense Hot Spring, Colorado, USA); in nepheline syenite pegmatite veins in a differentiated...calcite, phillipsite (Hortense Hot Spring, Colorado, USA); villiaumite, thermonatrite, sidorenkite, nepheline...Distribution: In the USA, from Hortense Hot Spring and at Wright’s Well, Chalk Creek, west of Buena Vista, Chaffee |  | | Book | | serandite (orange) and analcime (white). It is one of the most famous specimens collected at Mont Saint-Hilaire;...shortly thereafter acquired by the Canadian Museum of Nature (CMNMC 37124), where it is currently on display...crystals of monteregianite-(Y), [KNa 2YSi8 0 19 • 5H 20], and on the right, deep blue crystals of carletonite...Monteregianite is named after the Monteregian Hills, of which Mont Saint-Hilaire is a member; carletonite...carletonite is named after Carleton University, where much of the early work on Mont Saint-Hilaire minerals was |  | | Book | | PREFACE The end of 1994 marked the close of the first quarter-century of publication of the Mineralogical...helping to build one of the single most valuable and authoritative published archives of data for the mineral...problems, however. With each passing year the sum of knowledge contained in the back issues has grown...early on that, were this problem of access not relieved, the sheer bulk of data would eventually compromise...compromise its own reference value. In 1980, at the urging of Pete J. Dunn, we initiated a feasibility study for |  | | Book (edition) | | This book is respectfully dedicated to the memory of Dr. John Sinkankas for his kind initiative and support...phorographed specimens are fivm the collectio11s of both authors as ire!/ as from many other collections...Te~in 14/02/03/0 I All rights reserved•• ·o pan of thh. work may be reproduced by any mechanical. photographic...photographic, or electronic process, or in the fonn of a phonogrciphicrecording. nor may it be ,torcd in...public or private U<,e. without written penni,,ion of the publi,her. ISBN 80-7296-039-3 CONTENTS Preface |  | | Book | | listing geographic boundaries and the known minerals of each area. Entire chapters are devoted to several...will find the information on gemstone fluorescence of particular interest. Data tables list all mineral...which produce fluorescence, determine the color of luminescence. For example, fluorite may fluoresce...color due to the presence of a different activator. A comprehensive catalog of known fluorescent minerals...description of color variations in a quick-reference format. The author has included a number of experiments | | | Book | | listing geographic boundaries and the known minerals of each area. Entire chapters are devoted to several...will find the information on gemstone fluorescence of particular interest. Data tables list all mineral...minerals which produce fluorescence, determine the color of luminescence. For example, fluorite may fluoresce...color due to the presence of a different activator. A comprehensive catalog of known fluorescent minerals...description of color variations in a quick-reference format. The author has included a number of experiments |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Dana’s New| Mineralogy | Eighth Edition Richard V. Gaines H. Catherine W. Skinner Eugene E. Foord Brian...Rosenzweig i DANA’S NEW MINERALOGY DANA’S NEW MINERALOGY The System of Mineralogy of James Dwight Dana...VANDALL T. KING ROCHESTER ACADEMY OF SCIENCE, ROCHESTER, NEW YORK And with Illustrations by ERIC...ERIC DOWTY SHAPE SOFTWARE JOHN WILEY & SONS, INC. NEW YORK - CHICHESTER - WEINHEIM - BRISBANE - SINGAPORE...translation or any part of this work beyond that permitted by Section 107 or 108 of the 1976 United States |  | | Book (edition) | | N I M _ _ Second Edition | w Bee Encyclopedia of minerais / =Roberts, Willard — 210906 REF 549.03...Photo sie Wendell E.se ee ee ee eee ENCYCLOPEDIA OF MINERALS Second Edition Willard L. Roberts, Thomas...gemologists have come to rely on the Encyclopedia of Minerals as the definitive reference work on every...species. However, the amount of information generated in the science of mineralogy has increased tremendously...with a wealth of new information and features. The second edition of the Encyclopedia of Minerals contains: | | | Book (edition) | | Encyclopedia of 1inerals / Roberts, Willard Lincoln. 210906 REF 549.03 ENCYCLOPEDIA OF MINERALS Second...gemologists have come to rely on the Encyclopedia of Minerals as the definitive reference work on every...species. However, the amount of information generated in the science of mineralogy has increased tremendously...with a wealth of new information and features. The second edition of the Encyclopedia of Minerals contains:...alphabetical entries, 1000 of which are entirely new • 240 new color photographs, mostly of large specimens, as |
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