 | | Journal (issue) | | Mineral News Vol. 14 No. 6 June, 1998 The Mineral Collector's Newsletter Pebble Beach Pegmatites Lake...Lake Buchanan, Llano County, Texas Art Smith 9118 Concho Str. Houston, Texas 77036 Ray Stegemoller...Canine Road Marble Falls, Texas 78654 .7 l Llano County has long been known for its rare-earth granitic...the year. Continued on page 6 l. • Figure 1. Smoky quartz crystals from Pebble Beach pegmatites; Art...Geologist for Texas Gulf at their Frasch sulfur mine at New Gulf, Texas, I noticed a small vial with |  | | Journal (article/letter/editorial) | | Chemical Geology, 19 (1977) 1--42 1 © Elsevier Scientific Publishing Company, Amsterdam -- Printed... FLUORINE IN GRANITIC ROCKS AND MELTS: A REVIEW .1 J.C. BAILEY Institute for Petrology, University...granitic rocks and melts: A review. Chem. Geol., 19: 1-42. Proposed average fluorine contents for granite... with lesser amounts in hornblende, muscovite, quartz and accessories. However, accessory minerals --...delays the onset of crystallization, and promotes quartz, topaz and feldspars above biotite in the order |  | | Report (issue) | | 130 131 131 134 138 IV CONTENTS TABLES TABLE 1. 2. 3. 4. 5. 6. Relation between Li2O content, octahedral...Al by Li, in ratios varying between 2 and 3 Li for 1 octahedral Al. The aluminum lithium micas are not...ferrous lithium micas are also trioctahedral and no structural adjustments are necessary. The ferrous...occupied by Li+1, protolithionite, having between 0.25 and 0.75 sites occupied by Li+1, zinnwaldite, having...lepidolite, having more than 1.25 sites occupied by Li+1 . The high-Li members of both series are lepidolites |  | | Book (edition) | | Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz, Mexico;...rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud mine, Arizona; (lower...Encyclopedia of minerals Sagiiache County Pu blic Library Saguache , Colorado DEMCO For Reference Not to...Wendell E. Wilson Library Saguache County Public Saguache, Colorado VAN NOSTRAND REINHOLD New York ...Number 89-5633 ISBN 0-442-27681-8 All rights reserved. No part of this work covered by the copyright hereon |  | | Book | | Special Publication No. 7 ___ __fu_r_G--eo_l_o-gy__________ o_f_t_h_e_S_o_c_I·e_ry Deposits to Mineral...Petr Cerny, and Francis Saupe. (Special publication no. 7 of the Society for Geology Applied to Mineral...Society for Geology Applied to Mineral Deposits; no. 7. TN490.A2L36 1989 669' .29-dc19 88-31553 This...nearly all metals and the inevitable closing of many mining operations, it is a matter of the industry's survival...decision, not only is a handy volume affered to the mining and processing community but also duplication of | | | Book (edition) | | Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst, Veracruz, Mexico;...Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left, center) wulfenite...Van Nostrand Reinhold Book -- . DATE DUE f,J+B 1 3 2Ul$J . . ~-•n ~ NUV V ',- /..VI,;, • I J...Encyclopedia of minerals ~~cbe County Public Library Saguache, Colorado OEMCO For Refere nee Not to...Sagtiache Co1tntr Publlc I...ibran' Saguache, Colorado ~ VANNOSTRAND REINHOLD ~ - - - - N e w York |  | | Book (edition) | | 74-1155 ISBN: 0-442-26820-3 All rights reserved. No part of this work covered by the copyright hereon...of minerals. Includes bibliographical references. 1. Mineralogy-Dictionaries. I. Rapp, George Robert,...author. II. Weber, Juµus, joint author. III. Title. 1 QE355.R6 549 .03 74-1155 ISBN 0-442-26820-3 151044...illustrations for AXINITE, Hyuga, Japan (12, column 1) and AZURITE, Concepcion del Oro, Zacatecas, Mexico...Vesuvius, Italy (12, column 2) and SEMSEYITE, Julcani mine, Huancavelica, Peru (#3, column 2). Color, page |  | | Book | | consent of the publisher. Contents Introduction 7 1. Elements 9 2. Sulphides 19 3. Halides 67 4..."1ost of those publications though only deal with a 1!W dozen of the most common minerals or ~emstones....ninerals, aesthetic criteria such as size of crystal 1.nd color played a role in addition to their mportance...known to 1umankind since prehistoric times such as quartz 1nd gold, but also ~minerals first described quite...Primary minerals are divided into following groups: 1. magmatic, when a mineral ;rystallizes directly from |  | | Book | | (34) Production and layout: Granit Ltd., Praha ISBN 1 84013 404 6 All rights reserved. Copying of the entire...consent of the publisher. Contents Introduction 7 1. Elements 9 2. Sulphides 19 3. Halides 67 4...known to humankind since prehistoric times such as quartz and gold, but also minerals first described quite...Secondary minerals are divided into following groups: 1. oxidation, when minerals result from the oxidation...magmatic or hydrothermal origins of elbaite in the pegmatite cavities; the mctamorphic or hydrothermal origins |  | | Book | | con-1 Web: ,:v,v,v.scb ifferbooks.con1 Copyright © 2016 by Robert J. Lauf All rights reserved. No pan.................................. 306 . APPENDIX 1 OBSOLETE NAMES, VARIETAL NAMES, AND SYNONYMS .......is a fue l for reactors to produce electricity, mining operati ons. Robert Lau f presents here a highly...species are no\.V being reported at the rate of several thorium mineralogy. each year, v.1 ith 1nost of...understand the specimens in his or her collection. It ,1/ill also be of use to the exploration geologist who |
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