 | | Book | | Generally it is of the black iron-rich variety called schorl. Topaz and fluorite are also found, although more...albite which is sometimes an essential mineral: schorl, musco¬ vite, beryl, topaz, cassiterite, albite...the Dessau granite, south¬ east of Magdeburg, Germany, which is of Precambrian age but which is affected...The sketches of embrechites of the SaintEtienne region of France given by A. Demay (1942) illustrate some...structurally discordant within a folded series in the same region. It has border cupolas of the same type, containing |  | | Book | | deposits in Texas and Louisiana (USA), Tarnobrzeg region and Machow (Poland), Karakum Desert and Volgaland...(217), marcasite (437) e Occurrence: common; Clay region in Alabama (USA); Harz (GDR), FRG, Botogol deposit...volcano Avachinskaya in Kamchatka (USSR), Wiesbaden region (FRG) e Application: chemical, glass and food industries...fine Maria Glass is found in clay in Wiesloch — Baden (FRG). Crystals over 1 m were found in Naica and...(463) e Occurrence: rare; (France — in bauxites), (Germany), (Italy), (Hungary), (USSR — seldom hydrothermal | | | Book | | Generally it is of the black iron-rich variety called schorl. Topaz and fluorite are also found, although more...albite which is sometimes an essential mineral: schorl, muscovite, beryl, topaz, cassiterite, albite,...described the Dessau granite, southeast of Magdeburg, Germany, which is of Precambrian age but which is affected...The sketches of embrechites of the SaintEtienne region of France given by A. Demay (1942) illustrate some...structurally discordant within a folded series in the same region. It has border cupolas of the same type, containing |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Fritz: Bergakademie Freiberg, Freiberg, Saxony, Germany. Donald B. Hoover: U.S.G.S., Federal Center, Lakewood...Institut fur Mineralogie, Ruhr Universitat Bochum, Germany. Duane Mellor: Geology Library, Yale University...Berlin, Germany. Peter Susse: MINABS, Inst. of Mineralogy, Univ. of Gottingen, Gottingen, Germany. C. Sheldon...Pennsylvania. Hans J. Wilke: Eppertshausen/Hessen, Germany. Wendell E. Wilson: The Mineralogical Record, Tuscon...Journal of Glaciology Jahresheft Geologie Landesamtes Baden—Wtirtemburg JMC JMSJ Journal of Geophysical Research |
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