 | | 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...district of Schneeberg, in Saxony, a mountainous region 1,300 to 1,600 feet (400 to 500 m.) above the sea...gray and red hornstone, and some chalcedony and jasper. Carbonates such as calcspar, brownspar, rhodochrosite...have been mined to a Down to 52 m. (170 ft.) the mine was dry. depth of 56 m. (183 ft.) Chrysoprase,...The ancient Athenians are said to have in this region. the mines. Between 1564 and 1895 the tons of |  | | 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) ............................................. |  | | 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 | | 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...is the minimum grade at which it is worthwhile to mine a certain deposit. Everything below it (low-grade...from the Friedrich-Christian Mine in Wildschapbach, Black Forest (Germany) (photo © F. Neukirchen, Markl |  | | Book | | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...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...TWINNING ON (011) HEGAU, GERMANY or (110) 010 TWINNING ON (011) HEGAU, GERMANY 1~:"'oTI Fig. 24 MODIFIED | | | Book | | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...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...TWINNING ON (011) HEGAU, GERMANY or (110) 010 TWINNING ON (011) HEGAU, GERMANY 1~:"'oTI Fig. 24 MODIFIED |  | | Book | | and quartz (black) which also replaces core. Bigay mine, Lachaux, Auvergne, France ( X 100) ( Geffroy and...(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...sul£des of Pb, Cu, Zn, Fe, Co, and Ni- Happy Jack mine, White Canyon district; several deposits in the...County, Quebec (Fig. 2.10 ); Kaiserstuhl, Baden, Germany; Alno, Sweden; Mbeya, Tanganyika, and others in |  | | 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...rich in ferrous minerals. In the Boulder batholith region uranium minerals occur both in chalcedony veins |
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