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| f) an den Schriftleite r Prof. Dr. S. Ko ritni g, Mine ralog. Inst. d . Uni v. Göttinge n, V. M. Goldschmidt...ingen , Tel. : 05 51 / 7 70 04 77 Ein herzliches „Glückauf" zum Jahreswechsel verbunden mit den besten Wünschen...möge ; denn dies ist der Wunsch , der im Gruß „ Glückauf" enthalten ist. Ein Jahreswechsel ist aber auch...eine Anmeldekarte zu. Mit bestem Dank im voraus ,,Glückauf " Der Aufschluss 1 - 1986 Drehscheibe 1. Dank...finden Sie im aktuell: Seite Ein herzliches „ Glückauf „ zum Jahreswechsel 1 Drehscheibe . . . . . |
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| kristalle.com • Email: info@kristalle.com Harz Mountains, Germany by Günter Grundmann Thomas P. Moore Wendell...COVER: PROUSTITE, 3.5 cm, from St Andreasberg. Germany, found in 1899; ex collection of Richard Baldauf...St. Andreasberg Mining District, Western Harz Mountains, Niedersachsen, Germany ........................ Frontispiece: “Harz miners working in the lode” (Simonin, 1869). The Mining District Western Harz Mountains...Mountains Niedersachsen, Germany Günter Grundmann Eschenweg 6 D-32760 Detmold grundmann.g@gmx.de Thomas P. |
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| Mg varieties (oligonite and sideroplesite), and ankerite Ca(Mg, Fe+2, Mn)(CO3)2. In sedimentary iron formations...L.V. Anfimov, and M.T. Krupenin. In the Bakal district, the deformed and eroded Archean rocks of the...the Taratash metamorphic complex are overlain by Lower Riphean (Burzyanian) sequences, including the Ai...Bakal Formation 1200–1400 m in total thickness. The Lower Riphean sequences, dated back to 1650– 1400 Ma (Unified…...terrigenous rocks and basic volcanics. The Bakal district is localized in the Bashkir Anticlinorium, a zone |
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| 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.... . . . . . . . . . . . . . . 4.12 Mississippi Valley Type . . . . . . . . . . . . . . . . . . . . ....works at CRB Analyse Service GmbH in Hardegsen (Germany) and in his spare time blogs about geoscientific...type, Carlin type, Introduction or Mississippi Valley type. Quite apart from the fact that we can define |
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| 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) |
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| ..... 3 Organic Contributions to Mississippi Valley-Type Lead-Zine Genesis - A Critical Assessment............... 13 Preeipitation of Mississippi Valley-Type Ores: The Importanee of Organic Matter and...Palaeomagnetic Methods for Dating the Genesis of Mississippi Valley-Type Lead-Zine Deposits D.T.A. Symons and D.F................................. 77 Mississippi Valley-Type Deposits in Continental Margin Basins: Lessons........... 89 Genesis of the Ozark Mississippi Valley-Type Metallogenie Provinee, Missouri, Arkansas |
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| Geology University of Würzburg Würzburg, Bavaria, Germany Hartwig E. Frimmel Institute of Geography and...Geology University of Würzburg Würzburg, Bavaria, Germany Department of Geological Sciences University of...Control Number: 2018945875 © Springer-Verlag GmbH Germany, part of Springer Nature 2020 This work is subject...Azurite crystals, partly replaced by malachite, Tsumeb mine, Namibia; width of view ca. 3 cm; collection H.E...address is: Heidelberger Platz 3, 14197 Berlin, Germany V Preface Thirty-five years ago Siegfried Matthes |
 | Gablina, I. F., Popova, E. A., Sadchikova, T. A., Savichev, A. T., Gor’kova, N. V., Os’kina, N. S., Khusid, T. A. (2014) Hydrothermal metasomatic alteration of carbonate bottom sediments in the Ashadze-1 field (13° N Mid-Atlantic Ridge) Geology of Ore Deposits, 56 (5) 357-379 doi:10.1134/s1075701514050043 | Journal (article/letter/editorial) |
| Guaymas Basin in the Bay of California, the Middle Valley of the Juan de Fuca Ridge, Escanaba Trough, etc...tectonic scarp of the rise of western slope of rift valley. The field is controlled by intersec tion of the...nearlatitudinal tectonic zone. The bottom of the rift valley is covered here by basalts, whereas the basement... 2003; Sudarikov et al., 2004), as well as the lower density of the bottom water due to enrichment of...METASOMATIC ALTERATION OF CARBONATE BOTTOM SEDIMENTS lower levels. The orebearing sediments (Fe > 10%, (Cu |
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| 1.6355 . The lower indices of the margin are evidently due to a higher alkali or lower iron content....properties of these minerals are given. The alkaline district of Iivaara is situated about 25 km south-east...about 3 km south-east of the top of Iivaara. The valley east of the said hills is covered with thick moraine...Survey 01 Finland, H elsinki ABSTRACT In the old iron mine of Stansvik there has been found a fibrous mineral...asbestiform mineral found in the old, abandoned iron mine of Stansvik situated within the city limits of Helsinki |
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| 1.6355 . The lower indices of the margin are evidently due to a higher alkali or lower iron content....properties of these minerals are given. The alkaline district of Iivaara is situated about 25 km south-east...about 3 km south-east of the top of Iivaara. The valley east of the said hills is covered with thick moraine...Survey 01 Finland, H elsinki ABSTRACT In the old iron mine of Stansvik there has been found a fibrous mineral...asbestiform mineral found in the old, abandoned iron mine of Stansvik situated within the city limits of Helsinki |
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| 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...Structure-related uranium mineralization in the Westmoreland district, Queensland, Australia .........................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 |
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| Borchert, H.; Lagerstättenkunde des Mangans, Glückauf-Verl., Essen 1978, pp. 1/160. Varentsov, I.M.;...often assumed. The continental crust (upper and lower part as 1: 1) contains 773 ppm; the upper continental...distinctly higher than for chalcopyrite and considerably lower than for gold; comparable with that of pyrite (~55%)...of galena, from an undisclosed locality in Saxony, Germany. 1t contained Mn 45.5, As 51.8% and traces...with ~9% Mn coexisting with alabandite of the Sätra mine, see p. 69; and with 5.6% Mn coexisting with niningerite |
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| stratigraphy and structure of the rocks of the district, sedimentary, igneous, and metamorphic; (3) the...explain the ideas of those who have worked on it (and mine, where they differ from those readily available...a stratigraphie et la structure des roches du district (roches sédimentaires, ignées et métamorphiques);...lead-zinc deposits of England with the four Mississippi-Valley type deposits being placed before the two in which...Skellefte District, all the deposits of which are located in Västerbotten province. This district is here |
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| Kronberg-Taunus Pferelstrasse 1, Frankfurt-am-Main, West Germany Copyright © 1976 John Drew Ridge All Rights Reserved...50, p. 164-168 Heim, Α., 1 9 3 4 , The molybdenum mine at Azegour: Soc. Econ. Geol., v. 29, p. 76-83..., Allanite et epidote dans des corneennes de la mine d'Azegour, Haut-Atlas: Serv. Geol. Maroc. Notes... Maroc): Libr. ünivers. Geneve, 88 p. Notes The mine at Azegour is located on the north side of the High...after 1956; the interest that the geology of the mine has aroused is shown by the large number of publications |
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| numéro hors série est consacré aux minéraux de la mine d'or de Salsigne, non pas seulement aux minéraux...dénommées "chapeau de fer" des niveaux supérieurs de la mine à ciel ouvert. Si ce gisement d'or est mondialement...être au moins 2 ou 3 nouveaux minéraux propres à la mine de Salsigne ... ! pourquoi pas! Ils nous offrent...par Francis TOLLON HISTORIQUE MINIER Puits Castan, Mine de Sa lsigne Dessin : Nicole Kaci ( 1997 ©) REVUE...level. ~ le Règne ,'1inérul • hors série Ill La Mine d'or de Salsigne HISTORIQUE MINIER Pierre-Christian |
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| scope of the Handbook is to report on at least one district in each country having sandstone-type uranium...deposits, British Columbia, Canada; and (5) Potwar district, Pakistan. Members of the Project appreciated...tabular and roll-front deposits occur in the same district. Most sandstone-type deposits commonly have well-defined...1the United States were not competitive at the lower prices in the early I960 s. On the other hand, higher...western Cordillera of North America. GVS—Great Valley Sequence (after Dickinson, 1976). From Mitchell |
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| Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...regional scale 3D-model of the Skellefte mining district, northern Sweden ..............................VHMS-type deposits, Kristineberg area, Skellefte District, Sweden . . ....................................modelling for VMS exploration in the Pyhäsalmi district, Central Finland ..............................ore body structural complexities: KDC East Gold Mine, South Africa . . ............................ |
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| SLOPES by Leopold Müller .575 THE PROBLEM OF OPEN-PIT MINE STABILITY by Joseph Antoine Talobre . 807 ROCK...proximity of the station to the bottom of the V-notched valley shown in Fig. 12. shape, as shown in Fig. Photoelastic...speculate whether the usual elastic theory would prove a mine opening of the size shown in Fig. 15 to be stable...size in this same mine! 21 Entrance to power station Fig, 12—V-notched valley at T-l Power Station...Stress fringes around V-shaped notch simulating valley at T-l Power Station (adapted from Ref. 9, Plate |
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| Petersburg 1857-58. Kyaniitti. Aurola, E. Maamme mine raali- ja kiviteollisuudesta. Vuoriteollisuus J...geol. kongr. opas. 1960. s. 1-61. Apatiitti. G.t:n mine!:. lab. ajopäiväkirja N:o 1928-1929. Apatiitti....Auftreten von Gallium in finnischen nichtmetallischen Mine ralen. Ann. Acad. Sc. Fenn. A. LIV. 9. s. 10. 1940... Käsikirj. G . T. Lyijyhohde. Nordenskiöld FinL Mine ralier S. 9. 11 p. 1863. Lyijyhohde. Sundell, J...(anal.) Wiik, F. J.: Mittheilung über finnischen Mine- A arne Laitakari: Mineraalihalkemisto ralien |
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| 1525), in dem alles was mit dem hauptsächlich im Harz und Erzgebirge umgehenden Bergbau zu tun hat, erfaßt...Mineralogen seiner Zeit. Stammte aus Gernrode im Harz und studierte u. a. bei A. G. Werner in Freiberg...sind). Ihm zu Ehren wurde ein bemsteinähnliches Harz „Schraufit" genannt, doch wurde diese Bezeichnung...weltweit Lob und Anerkennung hervorrief. Ein fossiles Harz von Carpano (lstrien), das von Trinker zur Untersuchung...erzielten prima Pyromorphitstufen von der Bunker Hill Mine/USA bis zu 300.000 US$ und gewisse Edelsteinmineralien |
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| processing grain 17 upper quark gluon molecule lower quark proton atom nucleus neutron electron Fig...example sulfides become sulfates, ions featuring lower degree of oxidation into highly oxidized ions. Oxidation...forming the minerals whose sum of molar volume is lower than the sum of molar volumes of original minerals... like Oragun gold mine in India operating at the depth of 2835 m. The run-of-mine material requires processing...semi-products, intermediate products, concentrates of lower quality, and so on, are obtained. The analysis of |
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| (Ilmenit-Entmischung in Chromit des Olivinnorits der B a s t e , Harz). Nach SCHWARZ und P A R K (cit. in S C H N E I...über Ca-Mg-Fe-Karbonate, Dolomite, Breunnerite, Ankerite zu Kalkspat. Nach ESKOLA setzt die Karbonatisierung...seine wichtigsten Bergbauunternehmen. — Essen, Glückauf 1941. 309. SCHAFFER F . X . : Landeskunde von...Sur quelques Mineraux des gites de chromite du district de Syssertsk, Oural. — Bull. Soc. geol. France...Chrysotile-asbestos deposits of the Bajenovsky mining district in the Ural. — Leningrad 1928. 546. ULIANOV D |
