 | | Report (issue) | | more individuals at ∼90◦ with [001] of one individual k [100] of the other; common. Physical Properties:...12 100.00 (2) Arcu su Linnarbu, Italy. (3) Fe(UO2 )2 (PO4 )2 • 8H2 O. Meta-autunite group. Occurrence:...Occurrence: A rare secondary mineral in the oxidized zone of some uranium-bearing hydrothermal mineral deposits...(Basset mines, England); meta-autunite, torbernite (Arcu su Linnarbu, Italy); saléeite, metanováčekite... Distribution: In England, from the Basset group of mines, Illogan, and the South Terras mine, St. Stephen-in-Brannel |  | | Journal (article/letter/editorial) | | substituted sal6eite from Arcu su Linnarbu, Capoterra, Cagliari, Sardinia R. VOCHTENAND K. VAN SPRINGEL...substituted sal6eite is a new variety of sal6eite from Arcu su Linnarbu, Sardinia. It is tetragonal with a = 6...phosphate group, Arcu Su Linnarbu, Sardinia. Introduction THE prospecting area of Arcu su Linnarbu is located...Monte Arcosu, near the village Capoterra in the province of Cagliari, Sardinia. The Monte Arcosu granites...northeast-southwest contact. These rocks consist of two distinct types, a sericite-muscovite schist and |  | | Report (issue) | | mineral typically occurring in the weathering zone of granite pegmatites, coating cracks and fissures near...U–V deposits. Association: Uraninite, autunite, meta-autunite, uranophane, uranophane-beta, becquerelite...at the Barker (Ferguson) mine, five km southeast of Keystone, Pennington Co., South Dakota; from the...km north of São Paulo. From Pamplonita, Colombia. At Peveragno, Piedmont, and Arcu su Linnarbu, near Capoterra...Capoterra, Cagliari, Sardinia, Italy. From the La Crouzille mine and Margnac mine, Compreignac, Haute-Vienne |  | | Report (issue) | | Mineral Group: Autunite group. Occurrence: A secondary mineral formed in the oxidized zone of uranium veins...veins. Association: Meta-autunite, saléeite, phosphuranylite. Distribution: In Portugal, in Beira...Haute-Vienne, France. At Arcu su Linnarbu, near Capoterra, Sardinia, Italy. In the USA, from the Black...Sapucaia pegmatite mine, about 50 km east-southeast of Governador Valadares, Minas Gerais, Brazil. From...Cambridge, Massachusetts, 102192, 102193; National Museum of Natural History, Washington, D.C., USA, 106335–106337 |  | | Journal (issue) | | Peacor University of Michigan Ann Arbor, Ml George W. Robinson Natl. Museums of Canada Ottawa, Ontario...Rosenzweig Tampa, F t Richard W. Thomssen Carson City, NV Associate Photographers Nelly Bariand Sorbonne...and Book Sales Gale Thomssen RO. Box 1656 Carson City, NV 89702 Design Wendell E. Wilson Subscriptions...other uranium minerals from Arcu su Linnarbu, Capoterra, Cagliari, Sardinia.............................. A. Hansen & W. B. Craft The Museum of the Geological Survey of South Africa........................ |  | | Journal (article/letter/editorial) | | O NNOI S S EUR' SCHOICE ROBERT B. COOK Department of Geology and Geography Auburn University Auburn, Alabama...Alabama 36849-5305 cookrob@auburn.edu Autunite Downloaded by [Columbia University] at 23:49 05 October...Daybreak Mine, Spokane County, Washington T he naming of minerals that contain water easily lost through simple...to plague mineralogists and collectors. Examples of such alteration abound for specimens that change...unusual number of variably hydrated uranium minerals fall into the latter category, many of which are attractive |  | | Journal (issue) | | worden vermenigvuldigd en/of openbaar gemaakt door middel van druk, fotokopie, of op welke wijze dan ook...privé-excursies, raadplegen van de bibliotheek, uitleendienst of... gewoon een gezellig babbeltje... Mineraal van...manier waarop ze ontstonden? Waarom kunnen strontium of yttrium géén fluorescentie veroorzaken in mineralen...wereldhandel kwam. Uiteraard mag iedereen opalen of juwelen die opalen bevatten, meebrengen om deze te...wij U aan contact op te nemen met de organisatoren of de gegevens op een andere manier te verifiëren. Gegevens |  | | Journal (article/letter/editorial) | | STRUCTURES THAT CONTAIN THE AUTUNITE-TYPE SHEET ANDREW J. LOCOCK§ Mineralogy, Department of Natural History, Royal...C. BURNS Department of Civil Engineering and Geological Sciences, University of Notre Dame, 156 Fitzpatrick...U.S.A. THEODORE M. FLYNN Department of Geology, University of Illinois, Urbana–Champaign, Illinois 61801...61801, U.S.A. ABSTRACT Compounds that contain the autunite-type sheet and divalent cations (Mg, Mn, Fe, Co...X = P or As, and involves the sharing of equatorial vertices of uranyl square bipyramids with phosphate |  | | 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 | | 2016 by Robert J. Lauf All rights reserved. No pan of this work may be reproduced or used in any forn1...publisher. The scann ing, up loading, and distribution of this book or any part thereof via the internet or...or any other n1eans ,vithout the pern1 ission of the pub lisher is illegal and punishable by law. Please...encourage the electro11 ic piracy of copyrighted 111aterials. Library of Congress Control Number: 201595726...Design," and the "Design of pen and inkwell" are registered traden1arks of Schiffer Publishing, Ltd. |  | | 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 |  | | Report (volume) | | Series Editor: Paul H. Ribbe MINERALOGICAL SOCIETY OF AMERICA ISSN 0275-0279 ffi!EVIIIEW§ ilm 1¥1lIN...Finch 2 1 Department of Civil Engineering and Geological Sciences University of Notre Dame Notre Dame...·m••-- ·- COVER PHOTOGRAPH: LIBRARY Photomicro~raph of a polished section showing uraninite, U0 2,.. (opaque)...blue-green). Originally purple ianthinite. remnants of which are apparent nearest the uraninite, has partly...partly oxidized to yellow schoepite, a possible effect of sample preparation. lanthinite and uraninite show |  | | Book | | Chukanov Alexandr D. Chervonnyi Infrared Spectroscopy of Minerals and Related Compounds Springer Mineralogy...Spectroscopy of Minerals and Related Compounds 123 Nikita V. Chukanov The Institute of Problems of Chemical...Chemical Physics of the Russian Academy of Sciences Chernogolovka Russia Alexandr D. Chervonnyi The Institute...Institute of Problems of Chemical Physics of the Russian Academy of Sciences Chernogolovka Russia and and...(electronic) ISBN 978-3-319-25349-7 (eBook) Library of Congress Control Number: 2015955385 Springer Cham |
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