 | | Journal (issue) | | the A ir-Boundary Refractometer r oems Amethyst Topaz Chrysoberyl Synthetic ruby YAG Zircon Cubic zirconia...Gemmologist, 13,8,285-7,1978. This is the 'slippery topaz' of Church brought up to date. Diamond is said to...some spinel, sphene and titanite, but not much. Topaz is found in its colourless and yellow variety. Tremolite...minerals found in the area; these include spessartine, topaz, quartz, cassiterite, beryl (aquamarine and morganite)...), SEIBRIGHT (L.). The colouration Mt Surprise topaz by gamma irradiation. Australian Gemmologist, 13 |  | | Catalog/List | | 72x42x40 35,00 026 BISMUTH - Altenberg, Saxony, East-Germany. Rich bronze platy xl to 13x5 and veins in matrix...c4xlbx·1·1 DADSONITE - Wolfsberg, Harzgerode, East-Germany. Very rich massive and radiating masses in matrix...Each MIXITE xx - Wittichen, Black Forest, West-Germany. Thick bundles of diverging sprays in matrix. Rich...92x89x20 35,00 PYROMORPHITE xx - Bad Ems, West-Germany. A really superb old-timer. Extremely rich in pale...QUARTZ X - Bayerland, nr. Waldsassen, Bavaria, W. Germany. A matrixless translucemt t.hick bi-terminated |  | | Book | | Sb:Aegh- hy ony rs published in the Federal Republic of Germany under the title EDELSTEINE UND MINERALIEN...of Idar-Oberstein, the hub of the industry in Germany and one of the best known gem centres in the world...smoky quartz, sometimes wrongly defined as smoky topaz. Smoky quartz of a particularly dark colour is sometimes...Uruguay. The deposits around IdarOberstein, in Germany, also occur in druses in basalt-like rocks of the...this used to be mined in Germany, in the area of Hof in the Fichtel Mountains. Other sources are India |  | | Book | | Martin Meschede Laurence N. Warr The Geology of Germany A Process-Oriented Approach Regional Geology...Reviews Series editors Roland Oberhänsli, Potsdam, Germany Maarten J. de Wit, Nelson Mandela University, Port... Martin Meschede • Laurence N. Warr The Geology of Germany A Process-Oriented Approach 123 Martin Meschede...and Geology University of Greifswald Greifswald, Germany Laurence N. Warr Institute of Geography and Geology...Geology University of Greifswald Greifswald, Germany ISSN 2364-6438 ISSN 2364-6446 (electronic) Regional |  | | Book | | gypsum calcite fluorite apatite orthoclase quartz topaz corundum diamond fingernail: rubbing fingernail:...gypsum, halite, calcite. Found in: Lower Saxony/Germany; Czechoslovakia; Yugoslavia ; Surrey/England; Colorado/USA;...by: ordinary coal. Found in: Thuringia, Saxony/Germany; Czechoslovakia; Seine/France, Tula/ USSR. Similar...Found in: Lower Saxony, Baden, eastern Harz mountains/Germany; Galicia/Poland ; Urals/USSR; Alsace-Lorraine/France;...Hattorf, Philippsthal, Hesse/Germany KMgCl3 • 6 H2O Q) Robling, Halle/Germany 1:½ 3◄ Streak white. Mohs' | | | Book | | gypsum calcite fluorite apatite orthoclase quartz topaz corundum diamond fingernail: rubbing fingernail:...gypsum, halite, calcite. Found in : Lower Saxony/Germany; Czechoslovakia; Yugoslavia; Surrey/England; Colorado/USA;...by: ordinary coal. Found in: Thuringia, Saxony/Germany; Czechoslovakia; Seine/France, Tula/ USSR. Similar...Found in : Lower Saxony, Baden, eastern Harz mountains/Germany; Galicia/Poland; Urals/USSR; Alsace-Lorraine/France;...Hattor[, Philippsthal, Hesse/Germany KMgCl3 · 6 H2O Q) Robling, Halle/Germany 1: ½ 3◄ Streak white. Mohs' | | | Book | | gypsum calcite fluorite apatite orthoclase quartz topaz corundum diamond Simple testing devices fingernail:...gypsum, halite, calcite. Found in: Lower Saxony/Germany; Czechoslovakia; Yugoslavia; Surrey/England ; Colorado/USA...by: ordinary coal. Found in: Thuringia, Saxony/Germany; Czechoslovakia; Seine/France, Tula/ USSR. Similar...Found in: Lower Saxony, Baden, eastern Harz mountains/Germany; Galicia/Poland; Urals/USSR; Alsacc-Lorraine/... Q) Hattorf, Philippsthal , Hesse/Germany ~ Robling, Halle/Germany l :½ white and colorless 3 ◄ Streak | | | Book | | gypsum calcite fluorite apatite orthoclase quartz topaz corundum diamond fingernail: rubbing fingernail:...gypsum, halite, calcite. Found in: Lower Saxony/Germany; Czechoslovakia; Yugoslavia; Surrey/England; 6*...by: ordinary coal. Found in: Thuringia, Saxony/Germany; Czechoslovakia; Seine/France, Tula/ USSR. Similar...Found in: Lower Saxony, Baden, eastern Harz mountains/Germany; Galicia/Poland; Urals/USSR; Alsace-Lorraine/France;...colorless © Hattorf, Philippsthal, Hesse/Germany © Robling, Halle/Germany \:Vi Streak white. Mohs’ hardness |  | | Book | | Ichthyophthalmite 26 . . .14 Beryl, Emerald . . . .14 Topaz . . . .14 Garnet . . , .15 Vesuvian, Idoerase...V) Feldspar. 7. 33 33 Quartz. 8. 33 33 Topaz. 9. 33 33 Sapphire. 10. 3? 33 Diamond. ...alumina, oxides of iron, and manganese; in the topaz siliceous alumina, with aluminate of fluorine, and...the four directions of the octahedral planes, the topaz and emerald in the direction of the straight terminal...ruby and sapphire, still more in the emerald and topaz, and in the chrysolite and garnet. They are not |  | | Journal (issue) | | Lieber Heidelberg, W. Germany Olaf Medenbach Ruhr Universitat Bochum Bochum, W. Germany Eric Offermann Arlesheim.................113 by W. E. Wilson Notes from Germany .................................................on the southwestern ilope of the Santa Teresa Mountains. Mines include the Iron Cap, jran d Reef, Head...twins, very similar to a twin from the Harz Mountains, Germany, illustrated in Goldschmidt (1913). Crystal...Lakewood, CO 80227 303-985-9646 Fine Minerals & Gems Topaz Gem & Mineral David Burchett 942 Pearl Street Boulder |  | | Journal (issue) | | Tanzania (southern part of the U s a m b a r a Mountains or Daluni in the U m b a Region). More localities...Switzerland, and Mr H . W . Lorenz, Idar-Oberstein, Germany, for providing research material from Ceylon, Madagascar...marketing carried out through Idar-Oberstein, West Germany. Citrine is also found. M.O'D. CASSEDANNE (J.)...Lapa in the north-east of Minas Gerais, Brazil. Topaz, either yellow or blue, tourmaline, black, green...Allemagne. (Gemmological structure in England and Germany.) Revue de Gemmologie, 57, 15,1978. Gemmological |  | | Book (volume) | | reserved. H., Hofbuchdruckerei, Cothen-Anhalt (Germany). PRECIOUS The Precious Stones. Precious others...polished of the and with pass being unity, topaz light and stone falling to and back, corner... Here a form is often understood. in cut topaz there in this for involve Other small facets...different, brilliant and girdle the culet the topaz) g. be total (FORMS OF STONES extremely the...hollowed out The vacant. man form the on left Germany with to be have posture greater a window |  | | Book (edition) | | Vlado Bennanec (Croatia), Jan H. Bernard (Czcch Republic). W.D. Birch (Australia), Elena Bonaccorsi (Italy)...(France), E.11. ickcl (Australia), Milan Novåk (Czech Republic). Per Nystcn (Sweden), David O'Hanlcy (USA)...(deceased) (USA). Jochen Schlilter (Germany), J. Sejkora (Czcch Republic), Masaaki Shimizu (Japan), William...with Lucnsite-(Ce),near Miass,Jl'mcny Mountains,southcmUral Mountains,Russia,DANS 142, 181-184(sir.) Aescl1yni1e...tric., Kobokobo. near Kamituga, Kivu, Democratic Republic ofCongo. 73. 189-190. B.\f 110. 65-72 (str.) Phosphurunylile |  | | Book | | 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...address is: Heidelberger Platz 3, 14197 Berlin, Germany V Preface Thirty-five years ago Siegfried Matthes... minerals or deposits happen to be located in Germany. Invariably there are numerous books on the topics |  | | Book | | Ordines Naturales Digestorum Synopsis. Halle, Germany. HAbvY, R.-J. (1801): Traité de Minéralogie. Paris...Historie (J. Sillig, trans., 1851, Hamburg and Gotha, Germany). ROME DE LISLE, J.B.L. (1772): Essai de Cristallographie...aiisserlichen Kennzeichen der Fossilien. Leipzig, Germany (A. Carozzi, trans., 1962, Univ. Illinois Press...Glasgow, U.K. Chromian Amesite, Sarani, Ural Mountains, Russia a ae| Abelsonite C3,H32N4Ni, known as...Institut ftir Mineralogie, Ruhr Universitat, Bochum, Germany, in recognition of her contributions to the mineralogy |  | | Book | | the european countries Austria, Federal Republic of Germany, Treland, The Netherlands, Switzerland, United...grouped in four volumes : @ Austria, Federal Republic of Germany, Ireland, the Netherlands, Switzerland, United...the european countries Austria, Federal Republic of Germany, Ireland, The Netherlands, Switzerland, United...++... .....5.. 0 Se ee .40 The Niedere Tauern Mountains and the Eisenerz Alps si.:cunsreld sahhneiiokese...Issued iMAUstria See ee 88 88 FEDERAL REPUBLIC OF GERMANY 1. BE OUUCUON RE oes cc gteveote cl ee | | | Book | | ropean countries ' •' Austria, Federal Republic of Germany, . Ireland, The Netherlands, Switzerland...grouped in four volumes : • Austria, Federal Republic of Germany, Ireland, the Netherlands, Switzerland, United...the european countries Austria, Federal Republic of Germany, Ireland, The Netherlands, Switzerland, United.......................... . The Niedere Tauern Mountains and the Eisenerz Alps .......................... . . . . . . . . . . 84 88 88 FEDERAL REPUBLIC OF GERMANY 1. Introduction ........................ |  | Palache, Charles, Berman, Harry, Frondel, Clifford (1951) The System of Mineralogy (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Ect. John Wiley and Sons, New York. | Book (volume) | | Russia, especially at Schlangenberg, in the Altai Mountains. The mineral also has been found, although in...cubes. Bromyrite is found near Dernbach, Nassau, Germany (iodobromite) asA chlorian variety sociated with...reported from salt works at Hallein, Salzburg, Germany. Artificial NaCl-2H20 is probably monocUnic and...seams: at Duttweiler near Saarbriicken in the Saar, Germany; in mines of the Plauenschen Grund near Dresden;...pyromorphite, bismochte, cerussite, hmonite, wad. In Germany at Dernbach, Nassau, with iodian bromyrite. At |
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Epprechtstein, Kirchenlamitz, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany