 | | Journal (issue) | | • Email: info@kristalle.com Harz Mountains, Germany by Günter Grundmann Thomas P. Moore Wendell E...COVER: PROUSTITE, 3.5 cm, from St Andreasberg. Germany, found in 1899; ex collection of Richard Baldauf...District, Western Harz Mountains, Niedersachsen, Germany ........................... 300 by G. Grundmann...District Western Harz Mountains Niedersachsen, Germany Günter Grundmann Eschenweg 6 D-32760 Detmold grundmann...samsonite emerged from just two pockets in the Samson mine. St. Andreasberg is also known for its fine specimens |  | | Journal (article/letter/editorial) | | Podgórze-Ruebezahl Mine, 2.3. -Podgórze, 2.4.1. Kowary, 2.4.2. - Ogorzelec-Victoria Mine, 2.4.3. - Miedzianka...Podgórze-Ruebezahl Mine, 2.3. -Podgórze, 2.4.1. - Kowary, 2.4.2. - O gorzelec-Victoria Mine, 2.4.3. - Miedzianka...near Kowary uranothorite, sooty pitchblende, chalcopyrite, autunite 2.1.4. - Markocice thorite, thorogumm...R libel zali 1 mine pitchblende, sooty pitchblende, hem atite, pyrite, chalcopyrite fluorite, calcite...pitchblende, autunite, uranophane, hematite, pyrite, chalcopyrite, galena (?) calcite, barite, traces o f fluorite |  | | Journal (article/letter/editorial) | | of malachite also present. "Specimen comes from a mine somewhere in Yuma County, Arizona."—on label. ARKANSAS—In...of Diamonds is an abandoned diamond mine (the only diamond mine in the U.S.) that has been opened up...xls on dark gray limestone. "Found at a coal strip mine about 5 miles southwest of Monroe, Iowa, in Marshall...the Union, as well as India, Scotland, England, Germany, Belgium and other countries." All collectors interested...shall have to wait till I can get to the Winnfield mine (at Winnfield, Winn Parish, La.). I have had so |  | | Book (volume) | | DEPOSITS. 341 Besides the cobalt-nickel veins, the region also contains veins of carbonate spars free from...subordinate amount, it is true, together with chalcopyrite and tetrahedrite, were also found in the copper...nickelite, together with chalcocite, bornite, chalcopyrite, pyrite, calcspar, brownspar, ironspar, barite...district of Schneeberg, in Saxony, a mountainous region 1,300 to 1,600 feet (400 to 500 m.) above the sea...(pitchblende) is as a rule associated with chalcopyrite and galenite. In late years it has been proved |  | Wrona, Paweł, Różański, Zenon, Pach, Grzegorz, Niewiadomski, Adam P., Veiga, João Pedro (2021) Historical Outline of Iron Mining and Production in the Area of Present-Day Poland. Minerals, 11 (10) 1136 doi:10.3390/min11101136 | Journal (article/letter/editorial) | | influences—Lower Silesia in the region of Tarchalice and the Świ˛etokrzyskie region in the area of Góry Świ˛etokrzyskie...back from the 1st century B.C. in the Cz˛estochowa region where economically significant iron ore exploitation...metallurgy; mineral resources; history of mining; mine heritage 11, 1136. https://doi.org/ 10.3390/min11101136...commonly smelted from ore in the Lower Silesia region and also in the Świ˛etokrzyskie Mountains. Easily...Iron ore mining was significant. The first deep mine appeared at Rudniki in the Czestochowa area in the |  | | Journal (article/letter/editorial) | | University of Würzburg, Am Hubland, D-97074 Würzburg, Germany Department of Geological Sciences, University of...Erlangen-Nürnberg, Schlossgarten 5a, D-91054 Erlangen, Germany b a r t i c l e i n f o Article history: Available...University of Würzburg, Am Hubland, D-97074 Würzburg, Germany. Tel.: +49 931 3185420; fax: +49 931 3187344. E-mail...Hercynian (Variscan) Mid-German Crystalline Rise in Germany. The former locality is near the village of Ekomédion...locality lies in the Spessart Mountains in central Germany (Fig. 1B), where the Variscan basement is exposed |  | | Book | | Justus-Liebig-Universität Senckenbergstrasse 3 35390 Giessen Germany K. WEBER Institut für Geologie und Dynamik der...Göttingen Goldschmidtstrasse 3 37077 Göttingen Germany Cataloging-in-Publication D a t a applied for...international conference in G6ttingen/Giessen, Germany. Discussions were focused on the Tectonothermal...and N. M. BANAS, W. KRAMER, VII Moldanubian Region VII.A Introduction J. FIALA. . . . and K. VII...Geological Survey of Hessen Leberberg 9 65193 Wiesbaden Germany V. BACHTADSE Institut fur Allgemeine und Angewandte |  | | Journal (article/letter/editorial) | | adits and waste dumps are still visible in the region. Unfortunately, only a few adits are now accessible...usually euhedral pyrite crystals with traces of chalcopyrite, galena and tennantite. The schist suite is...contain more diversified sulfide mineralization with chalcopyrite and pyrite (Appendix 1) (Piestrzyński and Salamon...abandoned Kowary magnetite–uranium-polymetallic mine (Fig. 1, sites 6 and 7; Fig. 2; Appendix 1) had...ore-forming solutions. The abandoned Podgórze uranium mine was discovered south of Kowary, towards the main |  | | Report (volume) | | Hoehne, 1936; Klockmann,1882). (3) In the Goldfields region and at Stack Lake on the east arm of Great Slave...(Tyurin, 1944); in the iron ranges of the Great Lakes region abnormal concentrations of uranium occur locally...largely determined by the orogenic history of a region. The world's important deposits of uranium, excluding... the Philippine Islands, the eastern Caribbean region, the Aleutian and Kamchatka arc, and much of eastern...may be in a telescoped environment (Erzgebirge, Germany; Kara-Mazar, U. S. S. R.), but many have no features |  | | Report (issue) | | Argentite and acanthite jalpaite Sphalerite Chalcopyrite Tetrahedrite - tennantite Niccolite Pyrrhotite...at the present locality of the mine Kongens grube (His Majesty's Mine). According to tradition the find...to the effect that one Fig. 1. Key map of them, mine Kessel, has been worked showing location of at a...Kongsberg Silver Works. It strikes one that the region around Kongsberg, i. e. Telemark, Numiedal and...Christoffer Loft stuen, had iin the year 1614 had the bad luck of killing a man, what in those days would latter |  | | Book | | 123 Florian Neukirchen Berlin, Germany Gunnar Ries Marxen, Germany ISBN 978-3-030-34345-3 ISBN 978-3-030-34346-0...questions, or otherwise supported us. Berlin, Germany Marxen, Germany June 2019 Florian Neukirchen Gunnar Ries...works at CRB Analyse Service GmbH in Hardegsen (Germany) and in his spare time blogs about geoscientific...only cover the ore minerals themselves such as chalcopyrite, sphalerite, and magnetite, but also the respective...is the minimum grade at which it is worthwhile to mine a certain deposit. Everything below it (low-grade |  | | Report (volume) | | oSs, associated with pyrrhotite, FenSn+t, and chalcopyrite, CuFeS 2 • Nickel also occurs in minor amounts...ni~kel silver deposit of the Akol Minussinsky region: Acad. Sci. U. R. S. S. Bull., Ser. ~eol. no. 2...p. 125-133. Bj~rlykke, Harald, 1947, Flat nickel mine: Norges Geol. Unders9Skelse 168b, 39 p. - - - '1949...Miner, v. 26, no. 6, p. 118. ---1953b, New nickel mine in production: Western Miner, v. 26, no. 11, p....and experiments made with an ore from the cobalt mine of Loos in the Parish of FarHa, Helsingland: K. |  | | 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 | | pseudomorphously, and by various sulfides, especially chalcopyrite. Uraninite crystals may show .vell-defined alteration...and quartz (black) which also replaces core. Bigay mine, Lachaux, Auvergne, France ( X 100) ( Geffroy and...and siJicified), especially cell walls ,vith chalcopyrite occupying cell centers; cement betvveen quartz...(pages 343-353): Marysvale, Utah; Wolsendorf, Germany. (d) Disseminations in meta1norphic rocks: with...oxides and locally much asphaltic material- Mi Vida mine, Monticello district; T emple 1'4ountain, San Rafael |  | | Book | | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...contain black, sooty ore composed of pyrite, chalcopyrite, sphalerite, and galena that formed at 2500...hemispherical front-lens. Type Locality: H(lwenegg, Hegau, Germany Nomenclature: From its framework structure and...combination with {110} and {OIl} is found only at Hegau, Germany (Figs. 15,18,26,27) while {WI} and {OW} in combination...15 MODIFIED HABIT MONOCLINIC ORIENTATION HEGAU,GERMANY Fig. 18 COMMON HABIT MONOCLINIC ORIENTATION ALL | | | Book | | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...contain black, sooty ore composed of pyrite, chalcopyrite, sphalerite, and galena that formed at 2500...hemispherical front-lens. Type Locality: H(lwenegg, Hegau, Germany Nomenclature: From its framework structure and...combination with {110} and {OIl} is found only at Hegau, Germany (Figs. 15,18,26,27) while {WI} and {OW} in combination...15 MODIFIED HABIT MONOCLINIC ORIENTATION HEGAU,GERMANY Fig. 18 COMMON HABIT MONOCLINIC ORIENTATION ALL |  | | Report (issue) | | mbH in Frankfurt am Main, Federal Republic of Germany, and his colleagues who assisted, deserve special... M. Moreau, F. Tona The Pandanus Creek uranium mine, Northern Territory, Australia ......... 77 B...Geology and genesis of uranium deposits at the Pitch Mine, Saguache County, Colorado .......................the Southern Black Forest, Federal Republic of Germany ............................... H.W. 247 Bültemann...western edge of the Bohemian Massif (NE Bavaria, FR Germany) ............................................. |  | | Report (issue) | | partly glassy, volcanic rocks in. the Cordilleran region of Western United States suggest a provincial grouping...quartz and fluorite gangue are sparse. The Moonlight mine, Humboldt, N~w., is an example of this type, though...with minor amounts silica and barite. The Sunshine mine, Shoshone County, Idaho, is a typical example. Type...County, Colo., and probably in the Boulder batholith region, Montana. In Gilpin and Clear Creek Counties, Colo...with quartz and is closely followed by pyrite, chalcopyrite, sphalerite, tennantite, and galena. Carbonate |
|
