 | | Report (issue) | | MINERALS FOR THE COLLECTOR Geological Survey of Canada Miscellaneous Report 41 Hull-Maniwaki, Quebec... @ Minister of Supply and Services Canada 1987 Available in Canada through authorized bookstore agents...Supply and Services Canada Ottawa, Canada KIA OS9 and from Geological Survey of Canada offices: 601 Booth...Booth Street Ottawa, Canada KIA OE8 3303- 33rd Street N. W., Calgary, Alberta T2L 2A7 A deposit copy of...public libraries across Canada Cat. No. M~I-8/~IE ISBN 0-660-12630-3 Canada: $7.50 Other countries: |  | | Report (issue) | | MINERALS FOR THE COLLECTOR Geological Survey of Canada Miscellaneous Report 57 Cobalt – Belleterre –...Quebec Ann P. Sabina 2000 Geological Survey of Canada Miscellaneous Report 57 ROCKS AND MINERALS FOR...in Right of Canada, 2000 Catalogue No. M41-8-57E ISBN 0-660-17726-9 Available in Canada from Geological...Geological Survey of Canada offices: 601 Booth Street Ottawa, Ontario K1A 0E8 3303-33rd Street N.W. Calgary...for reference in selected public libraries across Canada Cette publication est aussi disponible en français |  | | Report (issue) | | DEPARTMENT OF ENERGY, MINES AND RESOURCES 1974 CANADA PAPER 73-13 ROCKS AND MINERALS FOR THE COLLECTOR...by mail from Information Canada, Ottawa from the Geologicql Survey of Canada 601 Booth St., Ottawa and...and Information Canada bookshops in HALIFAX - 1683 Barrington Street MONTREAL - 640 St. Catherine Street...available for reference in public libraries across Canada Price: $3. 00 Catalogue No. M44-73-13 Price...Price subject to change without notice Information Canada Ottawa 1974 CONTENTS Page ................. |  | | Book (edition) | | but mixtures Most mines produce not mineral. of 5 many things and vastly different things at different...An outstanding example is the manu- perfection of de\'elopment. and sapphires that, when cut into gemstones...the common odor is of the minerals, quartz, feldspar, occasionally a useful property, such as the...or galena, the six-sided prisms of cjuartz (Fig. 5), the twelve-sided, twenty-foursided, or even more...be Fig. Fluorite, 4. Gioup of Cuhir Fin. 5. Quartz Crystal. Crystals. seen even by the strongest |  | | Book (volume) | | calcite (21.30 ct), Montana; light yellow orthoclase feldspar (25.03 ct), Idaho; rectangular step cut purplish...long. BOTTOM GROUP. Deep, spinel red oligoclase feldspar (5.04 ct), Oregon; and three Montana sapphires...promising diamond fields being vigorously explored in Canada and the United States. Experts agree that in several...diamond-bearing kimberlite bodies, most likely in Canada. Systematic large-scale mining of sapphire-bearing...La Toca amber mine, Dominican Republic... Figure 5. Blood Mine of-Korite: ltd: near Lethbridge. Alberta |  | | Journal (article/letter/editorial) | | and compared to data obtained for an ‘evolved’ feldspar from the Zaaiplaats granite. We recognise two...5 and 3.5km thick (Molyneux and Klinkert, 1978; De Beer et al., 1987; Kleeman and Twist, 1989) with...granites of the Lebowa Suite are predominantly alkali feldspar granites with iron-rich ferromagnesian minerals...Twist (1989). Petrographic evidence includes the occurrence of fayalite in the least-evolved facies, and...Nebo Granite typically comprises perthitic alkali feldspar, plagioclase (An25), quartz, hornblende and biotite |  | | Book | | Right: diagram of the arrangement of atoms by Jacopo de’ Barbari. in a crystal (above) and in glass (below)...is worthy of mention. In 1494 he wrote the Summa de arithmetica, geometria, proportioni et proportionalitd...system); 4. smoky quartz crystals (trigonal system); 5. prismatic crystals of stibnite (orthorhombic system);...the same figure five times by a rotation of 360° / 5 ducing an object on the other side in a precisely...cleavage planes can help in identifying POTASSIUM FELDSPAR (ORTHOCLASE) twins following the albite law (albite) |  | | Book | | Printed in the United States of America 9 8 7 6 5 4 3 2 Contents Preface x1 Part I DETAILED D ESCRIPTION...SULFIDES Minerals Without Complex Anions 3 4 C s 4 5 6 Sphalerite Pyrite HALIDES 1 ZnS FeS 2 6 9 ...Brucite Gibbsite The Diaspore- Boehrnite Series The Goethite-Lepidocrocite Series Limonite 2 41 Minerals...(A l,Fe 3 + ,Cr)i(SiO 4 h 115 Al 2 SiO 5 Al2 SiO 5 Al 2 SiO 5 Al 2 SiO4(F,OH)i 3Al 2 O 3 • 2SiO 2 - 2A1...(Al.Fe 3 + ),0 3(BO 3 )(SiO -1.h ZrSiO 4 CaTiSiO 5 CaB(SiO 4 )OH Fe/ +Al - 9 O6 (SiO 4 ) 4(OH)- 2 (Mg |  | | Book | | main descriptions of minerals, in Chapters 4 and 5 respectively. The appendices include systematic lists...light) Thin- and polished-section preparation 1 1 5 5 8 12 17 IG) 19 20 Dl 21 22 a) jp) a3, WS 26 28 ...minerals 59; Cordierite 61; Epidote group 63; Feldspar group 67; Feldspathoid family 84, Garnet group...1192 Ky 196 196 OF OW 197 Oy 200 200 CONTENTS 5 Reflected-light theory 5.1 Introduction page 5.1...approximately equal to at II 4+ 3D Lites Zn =) = 5) perpendicular to parallel to four or greater three |  | | Book (edition) | | simultaneously in Canada by Van Nostrand Reinhold Ltd. 15 14 13 12 II 10 9 8 7 6 5 4 3 2 Library of...Cleavage Optics Spectral Inclusions Luminescence Occurrence Stone Sizes Comments XlX XIX XlX XX XX XX XXl...basic rocks. The conditions necessary for the occurrence of emerald, i.e. , the formation of beryl plus...deposits); demands of the market. A gemstone occurrence is a very rare and transient geologic feature...quartz grains. Arkose-sandstone composed chiefly of feldspar and quartz grains. Graywacke-dense, dark-colored |  | | Book (edition) | | 1992, 2021 Chris Pellant 21 22 23 24 25 10 9 8 7 6 5 4 3 2 001–318369–Apr/2021 All rights reserved. No...specimen on “bubble wrap” knife blade indicates hardness 5½ hardness points of picks (usually rated from 3 to...that of basalt, with calcic-plagioclase rounded feldspar and pyroxene being the essential cavities minerals...below classification of the rockquartz, mica, and feldspar and metamorphic minerals such as cordierite and...the surface (intrusive) Classification: Mafic Occurrence: Volcano crystal shape: euhedral is well formed |  | | Report (issue) | | project is funded jointly by the Governments of Canada and Ontario 1981 Ministry of Hon James A c Au|d...Deputy Minister _ x «0MNR-OGS1981 Printed In Canada Publications of the Ontario Ministry of Natural...Highway 500 McLean -, PAGE vil 1 1 1 2 3 à 4 5 5 5 5 5 5 6 6 8 9 9 9 ,10 .11 11 11 12 12 12 12 12 13 13...Greyhawk Howard Kerr Lockwood York River Barr Feldspar Quarry Percy Spain Mine Peler-Rock (West) Dempsey...Plexman Occurrence 5—Trace element content of some samples from the Cam-Lower Dungannon Occurrence 6—Trace | | | Book (volume) | | (21 .30 et), 1\1ontana; light yellow orthoclase feldspar (25.03 et), Idaho; rectangular step cut purplish...long. BOTTOM GROUP. Deep, spine! red oligoclase feldspar (5.04 et), Oregon; and three Montana sapphires...52 et), yellow (4.17 et), and pinkish purple (I .3 5 et). GEMSTONE§ (O)f NORTH AMERICA VOLUME III John...Manufactured in the United States of America 10 9 8 7 6 5 4 3 2 1 Publisl1er's Cataloging in Publication (Prepared...promising diamond fields being vigorously explored in Canada and the United States. Experts agree that in several |  | | Book (edition) | | various H chemicals that may ^^^^ ^^^ 'HP l^^5 ^PP react with At home, basic chemistry tests way...content than 10 percent quartz, and between 45 and 5.S percent usually sodium-rich. Augite rock-forming...environment content • is size: large The feldspar is Co/stai groundmass total silica. essential...beds, in areas like the mid-Atlantic ridge. Occurrence y^ij. 4 Igneous environment in which rock was...according to structure, or lack of it Sedimentary Rogks «5">"P °"6'" Sedimentary Marine • Specimen I /shown |  | | Book (edition) | | Sc. and M.Sc. in geology from McGill University, Canada, and his Ph.D. from Harvard University, also in...Sc. and M.Sc. in geology from McGill University, Canada, and his Ph.D. from the University of Cambridge...Igneous and Metamorphic Rocks (1989, 2003). 3 Cueva de Los Cristales (Cave of the Crystals) in Naica, Chihuahua...R. Philpotts University of Connecticut, Emeritus 5 32 Avenue of the Americas, New York, NY 10013-2473...solution Summary Review questions Further reading 5 INTRODUCTION TO CRYSTALLOGRAPHY 5.1 Symmetry elements |  | | Report (issue) | | the pegmatite areas __ ___________________ _ Occurrence ____________________________________ _ Appearance...structure _ ___ ______ ________________ __________ 5. Irregular contacts between pegmatite and granite...__ _ _ _ _ _ _ __ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 5 10 10 13 14 14 14 15 15 15 17 18 20 24 24 25 25 26... CONTENTS v TABLES Pl\ge 1.'ABLE 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. Summary data on the number...the southeastern Piedmont___________________ Occurrence of minerals in pegmatite areas of the southeastern |  | | Book | | Oil. SPWLA 15th Annual Logging Symposium, June 2-5, 1974. • Density-Neutron Interpretation in Shaly................................................. .5 Element catalog....................................from a list of 10, and 99% of the rocks 1948). 5 The mineral catalog follows. The goal of the mineral...exchange capacity (only for clay minerals) . Occurrence. l Physics of the density) . Well logging... The paragraphs on associated minerals and occurrence will inform log analysts on the most frequent |  | | Book (edition) | | Sc. and M.Sc. in geology from McGill University, Canada, and his Ph.D. from Harvard University, also in...Sc. and M.Sc. in geology from McGill University, Canada, and his Ph.D. from the University of Cambridge...Solution Summary Review Questions Further Reading 5 Introduction to Crystallography 5.1 Symmetry Elements...Common Igneous Minerals 7.5 Plagioclase feldspar 7.6 K-feldspar 7.7 Quartz and silica polymorphs 7.8 Nepheline...Further Reading 10 Igneous Rocks: Their Mode of Occurrence, Classification, and Plate Tectonic Setting 10 |  | | Book | | Sections of this book are devoted to the origin and occurrence of minerals and gems, others to a study of various...Mineralogy helps us decipher the origin, chemistry, occurrence, and properties of minerals. Those who explore...in water! Many devices have been developed for de- termining specific gravity. All of them require...breaking bonds. Care must be taken For hardnesses from 5 including that involve simple scratching. tests...Gypsum 7. 3. Calcite Quartz h 4. Fluorite 5. Apatite undum Diamond The a scribing tool. fi |  | | Report (issue) | | Report of Investigations River Royal Societ? of Canada Saint Paul Institute of Science Museum sandstone...Executive Document senes seSSIOn Societe Fran<;aise de Mineralogie Society Supplement Technical Texas Archeological...formation of Cuyuna range. i\linn.: Econ. Geol., vol. 5. p. 729-740, 1910; vol. 6. p. GO-70. 15G-180, 1911...batholith of Minnesota: Jour. Geol., vol. 33, no. 5, p. 488-508, 5 figs., ,July-Aug. 1925. 2. Enrichment of the...Pan-Am. Geol., vol. 47, no. 1, p. 78, Feb. 1927. 5. The geology and water resources of northwestern Minnesota: |  | Tornos, Fernando, Galindo, Carmen, Casquet, César, Rodríguez Pevida, Luis, Martínez, César, Martínez, Enrique, Velasco, Francisco, Iriondo, Alexander (2006) The Aguablanca Ni–(Cu) sulfide deposit, SW Spain: geologic and geochemical controls and the relationship with a midcrustal layered mafic complex. Mineralium Deposita, 41 (8) 737-769 doi:10.1007/s00126-006-0090-6 | Journal (article/letter/editorial) | | users. F. Tornos (*) Instituto Geológico y Minero de España, Azafranal 48, 37001 Salamanca, Spain e-mail:...Martínez Río Narcea Recursos, Mina de Aguablanca, 41250 El Real de la Jara, Spain F. Velasco Departamento...Leioa, Spain A. Iriondo Centro de Geociencias, Universidad Nacional Autónoma de México, Querétaro 76230, Mexico...seismic-reflection work has shown the existence of a 1-5-km-thick high-velocity zone at about 10 to 15 km depth...those of Spiering et al. (2005) are older by some 5 Ma. Geochemically and chronologically, the Santa Olalla |  | | Report (volume) | | Geography, University of Alberta. Edmonton, Alberta, Canada. Am. Antiquity- American Antiquity. Society for...Letchworth, Herts., England. Annates Geographie - Annales de Geographic. Librairie Armand Colin. Paris, France...Italy. Annali di Geofisica. The Bulletin de Ia Societe de Geographic. Revista dell'Istituto N azionale...Archives des Sciences. Societe de Physique et d'Histoire Naturelle de Geneve. Geneva, Switzerland. Arctic-...Arctic Institute of North America. Montreal, Quebec, Canada, and Washington, D. C. Arctic and Alpine Research- |
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