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| GOULDING-KEENE QUARRY 2 1 EGAN CHUTE 2 1 YORK RIVER SKARN ZONE2 MORRISON QUARRY 2 2 3 DAVIS QUARRY 2 3 ...MUSCLOW OCCURRENCES2 7 QUIRK LAKE2 7 MACDONALD MINE 2 9 BAPTISTE LAKE NORTH OCCURRENCES 3 1 BURGESS...ROADCUT4 1 SARANAC MINE (ZIRCON)4 1 SILVER CRATER4 2 FARADAY HILL4 3 UPPER T'URRIFF GARNET OCCURRENCE... and lists the minerals which are present. Table 2 gives full mineral descriptions and mentions the sites...mention this as a primary reason for closing sites. 2. • Wear safety glasses when using a rock hammer and/or |
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| Larvikplutonic complex 46 Alf OlavLarsen Themineralsof the pegmatitesin the Larvikplutonic complex 64 Alf...andlngulvBurvald List of the mineralsfrom the Larvikplutonic complex 223 Unknownspeciesfrom the Langesundsfjorddistrict... 226 Mineral localitiesin the Larvikplutonic complex 227 References 230 Index 236 Acknowledgements...mineralogist. today call the Larvik plutonic complex have been described from the area, and Born in...description of 1940)was 39 years of age at the time of complex are type localities. six new mineral species, |
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| granite quarries, Cape Ann. Newburyport, Devil's Den quarry, miles south of village. Green rnicrocline in... CANCRINITE Small masses and veinlets in with sodalite and nepheline in syenite rock. Small masses and... cut to show a eat's-eye ray, associated with sodalite and cancrinite in nepheline-syenite rock. Elaeolite...Elaeolite variety in association with sodalite .ind cancrinite in nepheline-syenite rock. OPALESCENT QUARTZ...QUARTZ Rockport, Babson Farm Quarry, Large masses of quartz exhibiting bluish northern point of Cape Ann |
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| 79.03° , 71.94° , 65.31° , V 397.1 Å3, Z = 2, a:b:c = 0.9671:1:1.0020. Morphology: no forms were...appearance: As zoned rhombohedral crystals up to 2 cm across, with a carbokentbrooksite core and a zirsilite-(Ce)...pegmatite. Associated minerals are: nepheline, sodalite, K-feldspar, natrolite, pectolite, aegirine, shcherbakovite...appearance: A fan-shaped intergrowth (2 to 3 mm) of subhedral platy crystals (1 to 2 mm). Physical, chemical and...K)0.5]Al2(Si2.5Al1.5O10)(OH)2 M ONOCLINIC Locality: The Berisal Complex, Wasenhorn, Simplon Region, |
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| Davis Hill occurrence Princess sodalite mine Vardy quarry Golding-Keene quarry Egan Chute occurrences York...York River tactite zone occurrence Morrison quarry Davis quarry York River corundum occurrence Childs Mine...Plunkett Mine MacDonald Mine Woodcox Mine Genesee No. 2 Mine · Thompson Mine Hickey Mine Selby Hill sunstone...Mine Woodcox occurrence Padwell Mine Eagle Lake quarry Crystal Lake fluoborite occurrence Crystal Lake...Tory Hill - Gooderham - Kinmount Hadley granite quarry Canadian All-Metals mine Gibson Road (western) |
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| of activity. II. FIELD RELkTIONS Barrow Hill lies 2 miles to the west of Dudley on the north side of the...Vicarage (1), 1 and the second to the west of it (2). I n addition, there are a number of trial holes...quarter of the area originally indicated. The large quarry (1) lying to the east of the old lane leading past...this formation to be either an agglomerate or volcanic breccia. Yellow-buff silts or sandy clays are...origin. " Fro. 2.--Sketch-section of eastern face of n o r t h e r n b a y of quarry lc. irregular and |
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| demonstrates how the more common plutonic and volcanic rocks that remain can then be categorized using................................................. 1 2 Classification and nomenclature ......................................................... 29 2.12 Volcanic rocks ............................................................................. 30 2.12.1 Volcanic QAPF classification (M < 90%) ............................................................ 209 A.2 Participants listed by name (with country) ...... |
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| across Canada. Price $ l.65 Catalogue No . M41-8 / 8-2 Price subject to change without notice ROGER DUHAMEL...Stationery Ottawa, Canada 1964 Page • INTRODUCTION 2 • A note on Canadian gems 3 • Becoming acquainted...e original occurrence. Socialite from Princess Quarry at Bancroft, Ontario at one time had a considerable...now largely in the hands of the amateur collector 2 and gem-cutter. The extent to which this has become...Permission should be sought before entering a mine, quarry or other private property; in active mining areas |
 | Pekov, Igor V., Chukanov, Nikita V., Larsen, Alf Olav, Merlino, Stefano, Pasero, Marco, Pushcharovsky, Dmitriy Y.u., Ivaldi, Gabriella, Zadov, Alexander E., Grishin, Viktor G., Åsheim, Arne, Taftø, Johan, Chistyakova, Nina I. (2003) Sphaerobertrandite, Be3SiO4(OH)2: new data, crystal structure and genesis. European Journal of Mineralogy, 15 (1) 157-166 doi:10.1127/0935-1221/2003/0015-0157 | Journal (article/letter/editorial) |
| 2003, 15, 157–166 Sphaerobertrandite, Be3SiO4(OH)2: new data, crystal structure and genesis IGOR V. PEKOV1*...aegirine, mangan-neptunite, etc., and in Tuften quarry, Tvedalen, South Norway, coexisting with hambergite...chiavennite, etc. The mineral forms spherulites up to 2 mm, as well as fibrous crusts. Sphaerobertrandite...crystal form is {001}, small faces {012}, {102} and {10-2} are present. Transparent to translucent; colourless...3.161-100[111, 11-3]; 2.836-70[104]; 2.538-55[20-2]; 2.318-90[020]; 2.174-55[10-8]. The crystal structure |
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| 7 : 7 ¢ z = NTs tbee _ = hee Dy iti iy 2 pee 4 Rae teed i a gui Om, Me wat ip! \? silty...GEMSTONES The Feldspar Group, Spodumene, Tourmaline, Sodalite and Cancrinite, Olivine, Turquois, Variscite,...Mt. Mica Largest crystal from Mt. Mica Eh Towne Quarry 180 Tourmaline Queen Mountain IgI Tourmaline crystal...Stibiotantalite crystal Apatite crystal . Greenlaw Quarry 272 279 281 282 289 296 297 298 299 300 301...423 X1V List of Illustrations 116. Pulsifer Quarry pocket Die: A Roebling apatite crystal 118. A Durango |
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| MineralogicalRecord.com I IIMORIITE-(Y) EUROPE FRANCE Trimouns quarry, Luzenac, Ariege. Operated for talc since the beginning...beginning of the 20th century, the Trimouns quarry became well known to collectors around 1990 for the...earthy rosettes of tabular "illite" pseudocrystals to 2 cm which are pseudomorphs after bastnasite--see photo...River complex. The Ice River complex is an intrusive body of alkaline igneous rocks where sodalite was...rosettes of metallic black ilmenite exceptionally reach 2 cm (Horvath and Gault, 1990), and a beautiful specimen |
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| area, Chiapas, MeXiCO........ssseseeereeeree Figure 2. Map of amber deposits in eastern Dominican Republic...Bennets Quarry, Oxtond County, NUE taetat cece eter ee Figure 10. Scene -ateBennett Quarry, Oxtora...Elizabeth R.’pegmatite mine, Pala, San Diego County, CA <2.-.cct sees: Figure 16. Picassonmarhle-trom Beaver...County, NC... 229 Figure 48. Map of northern NJ quarry containing natrolite crystals... 236 Figure 49.............. 347 Figure 75. Scott rose quartZ quarry. ih the Black Hillss SD meee i eatcerris Figure |
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| POU THE PETERSON FIELD GUIDE SERIES® ECIA Chapter 2 A Field Guide to Rocks and Minerals FREDERICK H...0-395-72777-4 (pbk.) ISBN 0-395-72778-2. I. Title, n. Series. Determinative. 2. Rocks 1. Mineralogy QE367.2.P68...insurance coverage for the protection of the mine and quarry operators. The writer wishes to express his appreciation...and testing equipment, reagents, testing supplies 2 Rocks and Minerals and Where to Find Geographical... Rutile "sixling" 27. Cassiterite 28. North 4 2. 7. of (back) twin Gypsum fishtail twin 29a |
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| 8 mi. long and less than 2 mi. wide, with its S end W of Emerson and about 2 mi. S of the Etowah R., many...colors), jasper. BIBB COUNTY MACON: at Holton Quarry, 7½ mi. NWagate; N of Calloway airport at rd...1½ mi., in Knox dolomite exposed in an abandoned quarry Barite, Calcite, Fluorite (purple cubes), Galena...float over a broad areasilicified wood. CUSSETA, NW 2 mi. on US 27, a rd. cutSelenite crystals, decorative... SUMMERVILLE: S 2½ mi. on US 27: (a) along both sides of Hwy.agate; (b) quarry on W side of rd.agate |
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| Card No. 78-81943 67 89 10 6 Contents It's 1 2 How fun to hunt for gems to identify 3 Rock formations...of beauty and value. the techniques of cutting 2 / It's fun to hunt for gems Gem hunting offers...useful clues toid garnet are these: 1. Hardness. 2. Crystal structure 3. Cleavage — — the innate...few faces develop at the expense of others, or complex through variation from the simple form. Yet the...bonate); phosphates, such as apatite; or and complex large The silicates silicate are family most |
 | | Report (issue) |
| COVER Left: Weloganite crystals from Francon Quarry, Montreal. Specimen measures 3 cm from tip to base...mangan-neptunite crystals from Mont St-Hilaire quarry. Specimen 22 is cm long. National Mineral Collection...change without notice Plate I Mont St-HilJaire quarry. (GSC 138741) v CONTENTS ix 1 1 3 5 5 6 6...Kingston-Sharbot Lake occurrences Kingston township quarry McFarland quarry Road-cuts, km 8.2 to 8.4, Highway 38 Road-cuts...Road-cuts, km 9.3, Highway 38 Limestone quarry, west of Highway 38 Freebern mica mine Mobey (Burnham) |
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| are 100 maps geared to leading the "hunter to his quarry" and more than eighty photographs of minerals in...color lilNLRALS 5^49 CENTRAL LIBRARY 1976 UJCl 2 OfC DEC 6 6 1978 1 FEB 198a 1977 1 1977 ...{jl IHL18m , OCT IMHJLZJMI 29 1997 AUli APR 2 1978 i: ftIV Ml !m DEC 1 ilAY 1 6 I97t» 6...1EE_ AUe 9 1 .JiJ JAN021 rtuo X ^ lyao JUN ML 2 APR 6 1330 APR G ; / 'M'o t(\/oU302m 5 N...Includes index. 1. Mineralogy. collecting— U.S. II. 2. I. Mineralogy P., ed. Title. 549 QE363.2.G8313 |
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| McCloskey Field feldspar occurrence Canada Cement quarry Forsyth Mine Baldwin Mine Headley Mine Cantley...Blanche Mine Blackburn Mine McLelland Mine Cote quarry Dacey Mine Horseshoe Mine Kitty Lynch, Kodak mines...Caverns Lake Girard Mine Wakefield quarry Breckin Mine Templeton quarry Seybold Mine Gemmill Mine Deziel...Mine St-Pierre-de-Wakefield quarry McGlashan Mine Leduc Mine Lachaine quarry Evans-Lou Mine Old Chelsea-Gatineau...Chamberlin quarry Road-cuts along Gatineau Parkway Sweeney Mine O'Neill Mine McConnell Mine Cross quarry Maxwell |
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| Omacf contents fun to hunt for gems 1. It's 2. How 3. Rock formations 4. How 5. Characteristics...materials are reliably reported to have been found. 2. how to identify gem minerals Most gem stones are...but the most useful clues are these: 1. Hardness. 2. Crystal structure 3. the manner in which the crystal...MOHS' HARDNESS SCALE Talc 6. Orthoclase feldspar 2. Gypsum 7. Quartz 3. Calcite 8. Topaz 4. ...convenient. Minerals with a hardness of less than 2 on the Mohs' scale will mark paper. A fingernail will |
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| ................................ Canada Cement quarry . . . . . . • . . . . . . . . . . . . . . • . ............................................ Cote quarry . . . . . . . . . . . . • . . . . . . . . . . ... . • . . . . . . . . . . • . . . . . Wakefield quarry..................................... . .... Breckin... . . . . . . • . . . . . . . . . . . Templeton quarry.. . . . . . . . . . • . . . . . . . • . . • . ...• . . . . . . . • . . . St-Pierre-de-Wakefield quarry............................. McGlashan Mine . |
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| UNIVERSITY OF LIBRARY OF THE UNIVERSITY OF \A *^2 CALIFORNIA . , . ^ ^^ ^ ^illlEi-j d= b THE...CRYSTALLIZATION OP MINERALS: CRYSTALLOGRAPHY. 1. 2. General Remarks on Crystallization 4 Descriptions... ture of Crystals 15 1. Isometric System 18 2. Tetragonal System 31 3. Orthorhombic System ...Distinguishing Characters of the Systems 56 6. 7. 2. TWIN OR COMPOUND CRYSTALS 3. PARAMORPHS 4. PSEUDOMORPHS... PHYSICAL PROPERTIES OF MINERALS. 1. Hardness 2. Tenacity 67 67 TABLE OF CONTENTS. Vi 3. Specific |
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| Abstract/Résumé 1 Introduction 2 Collecting along the route 2 Units of measurement 3 A brief...feldspar mine Currie barite occurrence Pakenham quarry Cedar Hill soapstone occurrence Galetta celestine...Angelstone quarry Tatlock Omega quarry Black Donald mine Renfrew area Jamieson Lime quarry Renprior mine...Jamieson molybdenite mine Easton Minerals quarry Two Island marble quarry Ruby mine McCoy mine v 41 42 44...marble quarry Renfrew–Madawaska area Renfrew County Road 4 (Bruce Avenue) roadcut Highway 60 quarry Jamieson |
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| Canada 1968 - iii - Plate I. Mont St-Hilaire quarry, (GSC 135741) - v - CONTENTS Page Abstract...Kingston - Island of Montreal Kingston township quarry . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . McFarland quarry .. . . . ..... . . . . . . . . . . . . . .'. . . . . . .... . . . . . . . . . . Road-cuts, mile 5. 1 to 5. 2, Highway 38... . ... . ... .. . . . . . . . . . .... . . . . . . . . . . . . . . . . . . Limestone quarry, west of Highway 38 . . . . . . . . . . . . . |
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| receive: ( 1 l Rock• and Minerals, a monthly magazine. (2) A member's identificat ion card that secures the...CHIPS FROM THE QUARRY .................................................................. 2 A SURVEY OF.... ........... ................................. 2 2 WITH OUR DEALERS ..................................Subscription price $2.00 a year ; Current numbers, 2,c a copy. No mponsibjljty ia tSsumcd for subscriptions...official Joun1al cf the Rocks and Mine,alt Aaoc~ation 2 ROCKS AND MINERALS e I I I I I I I I I I I |
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| England 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Library of Congress Cataloging in Publication Data...Amcria. Vol. 2 has imprint :S- cw York, Van Nostrand Reinhold. Bibliography: v. 1, v. 2 p. 1. Precious...GEMSTONES The Feldspar Group, Spodumene, Tourmaline, Sodalite, Olivine (Peridot), Turquois, Prosopite, Variscite...Barite, Tektites. V MASSIVE AND DECORATIVE GEMSTONES 2 99 Porphyry, Basalt Breccia, Hypersthene Gabbro,...and morganite group 1. Crater of Diamonds, Arkansas 2. Star of Arkansas crystal 3. Star of Arkansas marquise |
