 | | Catalog/List | | attention at all times. JULY 1973 1. ADAMITE. Ojuela Mine, Mapimi, Mexico. Choice well-formed yellowish green... Grube Sampson, 8'1>. Andreasberg, Harz Mts., Germany. Unusual silvery grey It" botryoidal mass. £~....gossan. lxl lT • £1- 6. ARTHURITE. Hingston Down Mine, Gunnislake, Cornwall. Rich green crystaline to...Li~ht green 2tx2t". £1. AUTUNITE. South Terras Mine, st. Stephens, Cornwall. Light yellowish green platy...encrusting black Pitchblende and Quartz matrix. 2xlt". £2.50. A?1JRITE. Copper Queen Mine, Bisbee, Arizona |  | | Book | | Design: Hansbernd Lindemann, Berlin. Printed in Germany. Preface More than thirty years ago, microprobe...deposited as cassiterite transecting colloform pitchblende. Cases of this have been presented by Ramdohr...veinlets of cassiterite transecting the colloform pitchblende could be considered as remobilization in the...radiogenic in origin, into synaeresis cracks of the pitchblende in which radiogenic lead occurs as fine interspersed...Lille in France, Severgin in Russia, Vezrer in Germany, Jemson in Britain and other scientists at the |  | | Catalog/List | | vein in banding. GRF. LMI. £6.00 3 APATITE, Etiro Mine, Karibab Disbict, South Africa. Sea blue soild XN...m8S$ with extensive mica. RF. LMI. £8.00 6 WOLFRAMITE on DOLOMITE & CHALCOPYRITE & QUARTZ, Kapnik,...sliver. GRF. SM!. £10.00 11 CASSITERITE, Birch Tor Mine, Dartmoor, Devon. Massive ore. Olab on specimen...wire sprouting from matrix. GO. TN. £10.00 13 PITCHBLENDE, Wheel Edward, St Just, Cornwall. Blackish solid...STIBICONITE after STIBNITE and STIBNITE, Knipes Mine, New Cumnock, Ayrshire, Scotland. Yellow chalky |  | | Journal (article/letter/editorial) | | Forest, was the biggest uranium deposit in West Germany, which isn’t saying a great deal. During the three...existence of the Grube Krunkelbach (Krunkel Creek mine), some three kilometers northwest of the village...divided into appropriate topics. The life of the mine was fairly short, lasting only from the search for...the initial search and to the development of the mine as schizophrenic because of the intensity of the...formal mining permit. The last load of ore left the mine in 1991. The site was rehabilitated immediately |  | | Report (volume) | | BULLETIN 583 ' ' COLORADO FERBERITE AND THE WOLFRAMITE SERIES A r* i BY FRANK L. HESS AND WALDEMAR...of the wolframite series...... 19 Definition of ferberite and other members of the wolframite series............................ Form system of the wolframite group................................... Critical.................. Combinations observed on the wolframite group...................... Bibliography.......inclosing finely brecciated pegmatite, from the Conger mine, Nederland, Colo.... II. Brecciated granite and |  | | Book | | by Gloucester Typesetting Co. Ltd. Printed in Germany Contents Translator's Foreword 4 Foreword ...forms. The word derives from the Latin ‘minera’ = 'mine’. Mineralogy is the science dealing with minerals...known in some parts of the Continent, including Germany. Ore: Ores are deposits of minerals, which contain...spinel, autunite, torbernite, uranophane, pitchblende, wolframite, cassiterite. 5. Nitrate, Carbonate, Borate...prisms and pyramids. Occurrence: England, Scotland, Germany, Alps, Urals, Brazil, Madagascar. Quartz is important |  | | Book (edition) | | 150 . . .154 . . . 160 164 Crocoite, Wolframite, .168 . Wulfenite, Scheelite &c. : Apatite, Pyromorphite...common minerals crystallizing in this system are wolframite, orthoclase, hornblende, diopside, tals of lazulite...MINERALS Figs. 2 and 3), hornstone (12, 4), pitchblende (14, 5), turquoise (24, 5), nephrite (26, 4)...be present in these minerals; for example, pitchblende contains the elements radium, helium, and argon...TIN Cassiterite. TUNGSTEN: Wolframite, : : Scheelite. URANIUM Pitchblende, Cuprouranite. VANADIUM Vanadinite |  | | Book | | immensely popular handbook of minerals appeared in Germany I obtained a copy fo! my personal library and was...times, and there is evidence of at least one flint mine dating from this period. Finely worked and polished...fibrous sphalerite from Diepenlinchen, near Aachen, Germany. PLATE Vo I~ .·• / ~1 rhyolite 37 r . ...chalcopyrite from Herdorf, Siegerland, Germany. Center. Pyrrhotite. Harzburg, Germany. Below Massive chakopyrite...siderite and calcite crystals. Clausthal, Harz Mts., Germany. PLATE 5 • • 4J animals (bitumen, oil) has |  | | Book | | Petrology Brennhausgasse 14, D-09596 Freiberg, Germany (e-mail, thomas.seifert@mineral.tu-freiberg.de)...right: mica-lamprophyre). Arme Leute Bergfreude mine, Marienberg district. small picture top right: Stringer...Stringer zone W-As-Sn ore-type. Ober Neuhaus Sachsen mine, Pobershau district. small picture on the bottom...late-Variscan ore mineralization in the Erzgebirge (Germany and Czech Republic). Located at the northwestern...Saxonian Erzgebirge in the south-eastern part of East-Germany (this study) and the Bohemian Krušné hory located |  | | Journal (article/letter/editorial) | | GEOLOGIC OF GEOLOGISTS 1953 CHARACTER PITCHBLENDE DONALD L. EVERHART OF No. 2 TYPICAL VEINS............................... Paragenesisof pitchblende........................................... Structural...deposits appear to constitutea second'type of pitchblende-bearingdeposits,which is describedas the sil...describeddepositsinclude the variable parageneticposition of pitchblende,the controlling influenceof tensionalfractures...pitchblendedeposition,and the widespreadassociation of pitchblende with hematitic alteration. INTRODUCTION. BEGINNINGin |  | | Book | | taking part in the war we were furnishing both Germany and Japan with large quantities of war meta.ls...and Vanadium, and Pitchblende, an oxide of Uranium. Carnotite is yellow and Pitchblende is black in color...color. Colorado produces both of these minerals-Pitchblende from Central City and Carnotite from many mines...brother were attempting to roll a boulder over a mine dump. Since it weighed about three tons the progress...fourth in total gold production. The largest gold mine is the Homestake at Lead, South Dakota, the second |  | | Book (edition) | | Only a few of these are of commercial value. ; PITCHBLENDE—An uranium most common and was the ered. This...such common metals as iron, silver and copper. Pitchblende is very heavy (S.G. about 9) has a hardness of...URANINITE—Another uranium oxide greatly resem- bling pitchblende but usually occurs in cubical crystals. It has...areas might be profitable. In prospecting for Pitchblende the veins (lines or fissures) containing other...brother were attempting to roll a boulder over a mine dmnp. Since it weighed about three tons the progress |  | | Book | | (monoclinic felspars, mica, gypsum, augite, hornblende, wolframite) (3) orthorhombic (aragonite, antimonite, marcasite...well-crystallized dark, almost opaque minerals (wolframite, haematite). Adamantine lustre occurs solely...blackish-grey or red-brown rocks, occuring in Brazil, West Germany (Idar) and Bohemia (Giant Mountains). In their...including the arable soil, e.g. Kaiserstuhl (West Germany) and many places in the Central Bohemian Highlands...ore-mining area of the eastern Ore Moun33 tains in Saxony — were for a long time heavy producers. The most |  | | | | felspars) (2) monoclinic (monoclinic hornblende, wolframite) (3) orthorhombic felspars, mica, gypsum...well-crystallized dark, almost opaque minerals (wolframite, haematite). Adamantine lustre occurs solely...blackish-grey or red-brown rocks, occuring in Brazil, West Germany (Idar) and Bohemia (Giant Mountains). In their...including the arable soil, e.g. Kaiserstuhl (West Germany) and many places in the Central Bohemian Highlands...ore-mining area of the eastern Ore Moun33 tains in Saxony — were for a long time heavy producers. The most |  | | Book | | by: phosphorite. Found in: Saarland; Ruhr valley; Saxony; Vesuvius, Etna/Italy; Flekla/lceland; Hawai, Califorma/USA;...carnallite, gypsum, halite, calcite. Found in: Lower Saxony/Germany; Czechoslovakia; Yugoslavia; Surrey/England;...Accompanied by: ordinary coal. Found in: Thuringia, Saxony/Germany; Czechoslovakia; Seine/France, Tula/ USSR....kieserite, kainite. Found in: Lower Saxony, Baden, eastern Harz mountains/Germany; Galicia/Poland; Urals/USSR;...colorless © Hattorf, Philippsthal, Hesse/Germany © Robling, Halle/Germany \:Vi Streak white. Mohs’ hardness | | | Book | | by: phosphorite. Found in: Saarland; Ruhr valley; Saxony; Vesuvius, Etna/Italy; Hekla/Iceland; Hawai, California/USA;... gypsum, halite, calcite. Found in : Lower Saxony/Germany; Czechoslovakia; Yugoslavia; Surrey/England;...Accompanied by: ordinary coal. Found in: Thuringia, Saxony/Germany; Czechoslovakia; Seine/France, Tula/ USSR.... kainite. Found in : Lower Saxony, Baden, eastern Harz mountains/Germany; Galicia/Poland; Urals/USSR;...Hattor[, Philippsthal, Hesse/Germany KMgCl3 · 6 H2O Q) Robling, Halle/Germany 1: ½ 3◄ Streak white. Mohs' | | | Book | | by: phosphorite. Found in: Saarland; Ruhr valley; Saxony; Vesuvius, Etna/Italy; Hekla/lceland; Hawai, California/USA;...carnallite, gypsum, halite, calcite. Found in: Lower Saxony/Germany; Czechoslovakia; Yugoslavia ; Surrey/England;...Accompanied by: ordinary coal. Found in: Thuringia, Saxony/Germany; Czechoslovakia; Seine/France, Tula/ USSR....kieserite, kainite. Found in: Lower Saxony, Baden, eastern Harz mountains/Germany; Galicia/Poland ; Urals/USSR;...Hattorf, Philippsthal, Hesse/Germany KMgCl3 • 6 H2O Q) Robling, Halle/Germany 1:½ 3◄ Streak white. Mohs' |  | | Book | | Congress Catalog Card No. 66-17809 Printed in Germany 08 011635 3 PREFACE TO THE T H I R D (GERMAN)...considerable revision and extension of the section on "pitchblende". I t seemed appropriate to give a new description...N , Troy, New York, USA G. FRIEDRICH, Aachen, Germany H . FROHBERG, Toronto, Canada R. L A GANZA, North...Pullman, Washington R. A. ZIMMERMANN, Heidelberg, Germany 2 Bamdohr, Theorie Minerals XVÜ ABBREVIATIONS...places of extreme differentiation (e.g., at the Frood Mine and at Insizwa) bismuth and tellurium minerals are |  | | Book | | Hartenstein Germany a.hiller@wismut.de Dr. Manfred Schauer Am Hexenberg 8 09224 Chemnitz Germany Günter...Florastraße 17 09131 Chemnitz Germany Udo Zimmermann Am See 16b 01796 Pirna Germany ISBN: 978-3-540-78553-8 ISBN...contributed during discussions, field trips, and mine visits. As cited in the text, many colleagues provided...(Hungary), H. J. Förster (Germany), R. Fritsche (Germany), A. Hiller (Germany), J. Hruby (Czech Republic)... Bojkov (Bulgaria), H. Schleicher (Germany), W. Schuppan (Germany), A. Steenfelt (Denmark/Greenland) | | | Book | | Guide MINERALS AND ROCKS A Magna Field Guide MINE LS AND ROCKS By Dr. Jifi Koufimsky Illustrated by...(monoclinic felspars, mica, gypsum, augite, hornblende, wolframite) (3) orthorhombic (aragonite, antimonite, marcasite...well-crystallized dark, almost opaque minerals (wolframite, haematite). Adamantine lustre occurs solely...blackish-grey or red-brown rocks, occuring in Brazil, West Germany (Idar) and Bohemia (Giant Mountains). In their...including the arable soil, e.g. Kaiserstuhl (West Germany) and many places in the Central Bohemian Highlands |  | | Report (volume) | | however, and at the close of the decade only one mine the Bald Eagle was being worked for its precious-...mines and prospects shown on plate 1 Opening of mine or prospect Location on pi. 1, this report (fig...shaft. _________ _____________________ Alma Lincoln mine (adit level), _____________ Alpha shaft __ __--__-_-_--_____--___...this report (fig. 1, open-file report) Opening of mine or prospect Bullion adit- ________ ___ _ _____...report (fig. 1, open-file report) . Opening of mine or prospect Edgar Extension adit__ ________ __ | | | Book | | by: phosphorite. Found in: Saarland; Ruhr valley; Saxony; Vesuvius, Etna/lraly; Hekla/Iceland; Hawai, California/USA;...carnallitc, gypsum, halite, calcite. Found in: Lower Saxony/Germany; Czechoslovakia; Yugoslavia; Surrey/England...Accompanied by: ordinary coal. Found in: Thuringia, Saxony/Germany; Czechoslovakia; Seine/France, Tula/ USSR....kieserite, ka1mte. Found in: Lower Saxony, Baden, eastern Harz mountains/Germany; Galicia/Poland; Urals/USSR;... Q) Hattorf, Philippsthal , Hesse/Germany ~ Robling, Halle/Germany l :½ white and colorless 3 ◄ Streak |  | | Book | | (monoclinic felspars, mica, gypsum, augite, hornblende, wolframite) (3) orthorhombic (aragonite, antimonite, marcasite...well-crystallized dark, almost opaque minerals (wolframite, haematite). Adamantine lustre occurs solely...blackish-grey or red-brown rocks, occuring in Brazil, West Germany (ldar) and Bohemia (Giant Mountains). In their...including the arable soil, e.g. Kaiserstuhl (West Germany) and many places in the Central Bohemian Highlands...ore-mining area of the eastern Ore Moun33 tains in Saxony - were for a long time heavy producers. The most |  | | Journal (article/letter/editorial) | | which comprise accumulations of ore minerals — wolframite, molybdenite, cassiterite, monazite, beryl and...pegmatites are characteristic. Ore minerals — wolframite, molybdenite, cassiterite, monazite, less often...zone. They are typical vein bodies of quartzwolframitegreisen association with molybdenite. Characteristic...Characteristic minerals of these ore veins are wolframite, cassiterite, monazite, molybdenite, topaz, fluorite...quartz veins, sometimes with pyrite, molybdenite, wolframite, less often with chalcopyrite, galena, and quartzmicaceous |  | | Journal (article/letter/editorial) | | significance of the Kirchberg granite (Erzgebirge, Germany) Received: 17 May 2002 / Accepted: 4 December 2002...uraninite from the Kirchberg granite, Erzgebirge, Germany, and an age of 330±5 Ma (±2r) was constrained....Freiberg, Brennhausgasse 14, 09596, Freiberg, Germany E-mail: kempe@mineral.tu-freiberg.de Tel.: +49-3731-392433...granites from the Erzgebirge-Fichtelgebirge region (Germany) showed that it was not appropriate to resolve...Hercynian Kirchberg massif (Western Erzgebirge, Germany). Data evaluation took into account internal structures |
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