 | | Journal (article/letter/editorial) | | Richter Mit 6 Abbildungen Eingegangen am 31. Mai 1983; angenommen am 12. Dezember 1983 Zusammenfassung...Zwei Metarodingitvorkommen aus der Habachformation im n6rdlichen Vendigermassiv wurden geochemisch und...Metarodingites of the Habach Formation, Hohe Tauern, Austria Geochemical and petrological investigations have...Formation within the Venediger massif, Hohe Tauern, Austria. The metarodingites consist of garnet, clinopyroxene...amounts of sphene, ilmenite, epidote, chlorite, and calcite. They are surrounded by antigorite-serpentinites |  | | Journal (issue) | | and a History of Emerald Mining in Habachtal, Austria Duncan Pay FEATURE ARTICLES p. 300 292 Blue...of Emerald Mining in the Habachtal Deposit of Austria, Part I p. 347 Karl Schmetzer Contributes to...of articles on all aspects of the field. Please see the Author Guidelines at gia.edu/gemsgemology or...and a History of Emerald Mining in Habachtal, Austria Welcome to the Winter 2021 issue of Gems & Gemology...Myanmar, formerly known as Burma, is located on the See end of article for About the Authors and Acknowledgments |  | | Journal (issue) | | of Emerald Mining in the Habachtal Deposit of Austria, Part II Karl Schmetzer The finale of a two-part...of articles on all aspects of the field. Please see the Author Guidelines at gia.edu/gemsgemology or...items of enormous cultural and historical value are See end of article for About the Authors and Acknowledgments...turelle – Règne Minéral (Gautier D’Agoty, 1781; see also Wilson, 1995). Soon thereafter, two publications...within its contact aureole (Förster et al., 1999; see again figure 2, left). During granite intrusion, |  | | Journal (article/letter/editorial) | | in the Habachtal Emerald Deposit, ttohe Tauern, Austria Part 1 : Presentation of Geochemical Data M. Okrusch... Daneben waren auch einige Spurenelemente mobil: Im Vergleich zum Serpentinit wurden Li und Be in allen...another one at the Schwarze Wand (NNE of the LeckbachScharte). The uppermost part of the Leckbach-Rinne...magnetite. Biotite-talc schists: talc + biotite + calcite + albite + quartz. A-4. Chlorite schists: chlorite...albite • calcite (+_ opaques). A-6. Actinolite-biotite schists: biotite + actinolite • calcite (+ chlorite |  | | Journal (article/letter/editorial) | | from the emeralds of Habachtal, Tauern Window, Austria Y.Y. N w e a'J and G. G r u n d m a n n b aDepartment...from the emeralds of Habachtal, Tauern Window, Austria. Lithos, 25:281-304. Fluid inclusions in emeralds... Introduction The Leckbachscharte in the Habachtal (Hohe Tauern, Salzburg, Austria) is the only place... plagioclase and epidote. Quartz, K-feldspar, calcite, phenakite, apatite, tourmaline, sphene, rutile...vapour: Xco2 = mole fraction CO2; M V= molar volume. See text for further explanations. less than 5 mole |  | | Book | | © 1993 Eigenverlag Dr. Reinhard Exel, Vienna/Austria: A-1100 Wien, Malborghetgasse 31 Gesamtherstellung:..................................... Entwicklungen im Mittelalter und in der Neuzeit ....................der Mineralogie im 19. Jahrhundert ................... „ .•.•... „„..... Fortschritte im 20. Jht. und Aspekte...Industriemineralien, Edelsteine, usw.) vorgenommen wird. Im Bestreben alle bislang auf dem Territorium der Republik...Gestaltung des vorliegenden Werkes bedeutsam waren: - Im Zuge flächendeckender, geochemischer Untersuchungen |  | | Journal (article/letter/editorial) | | a Regional Metamorphic Terrain (Tauern Window, Austria): Parageneses and Crystal Chemistry G. Franz, G...similar metamorphic grade from the Tauem Window, Austria, were analyzed by electron microprobe. The results... talc, amphibole, epidote, garnet, phenakite, calcite, fluorite (+ accessory phases). The Mg/(Mg + F...the mode o f formation o f beryl in these rocks see Beus (1966). Relatively little is k n o w n about...Within the Central and Western Tauern Window (Austria), an area strongly influenced b y Alpine regional |  | | Journal (article/letter/editorial) | | Mineralization during RegionalMetamorphism'The Habachtal (Austria)and Leydsdorp(Transvaal,SouthAfrica) Deposits G...ultrabasicrocks.Detailed studiesof the I-Iabachtal(Austria)and Leydsdorp(South Africa) emeralddepositsindicatethat...well-knownschist-hosted emeralddepositsof the Habachtal (Austria) and of Leydsdorp (Transvaal, SouthAfrica) have...tectonicm•lange, proin the Tauern window (easternAlps, Austria) near ducedmainlyby alpine tectonism. Accordingto...depositin Felbertal. EMERALD MINERALIZATION, AUSTRIA & SOUTHAFRICA W 1837 9 . 1pm E . / ¾.-.. |  | Giuliani, Gaston, Groat, Lee A., Marshall, Dan, Fallick, Anthony E., Branquet, Yannick (2019) Emerald Deposits: A Review and Enhanced Classification. Minerals, 9 (2) 105 doi:10.3390/min9020105 | Journal (article/letter/editorial) | | hosted in: (IIA) Mafic-ultramafic rocks (Brazil, Austria); (IIB) Sedimentary rocks-black shale (Colombia...deposits or hidden granitic intrusion-related (Austria, Egypt, Australia, Pakistan), and some unclassified...(Malyshevo). Ukraine: 43. Wolodarsk. Bulgaria: 44. Rila. Austria: 45. Habachtal. Norway: 46. Eidswoll. Switzerland:...[18], the Muzo mine in Colombia [1], the Mohmand district in Pakistan [1], and Eidswoll in Norway [13]....matter, as well as tiny fragments of quartz and calcite. Figure 9. Potential geological sources of chromium |  | | Journal (article/letter/editorial) | | have also been mined in Afghanistan, Australia, Austria, Bulgaria, China, India, Madagascar, Namibia, Nigeria...address: lgroat@eos.ubc.ca (L.A. Groat). 0169-1368/$ – see front matter © 2008 Elsevier B.V. All rights reserved...the difference between emerald and green beryl (see Conklin, 2002; Schwarz and Schmetzer, 2002). However...Canada, the Muzo mine in Colombia, the Mohmand district in Pakistan, and Norway. Beryl has a wide stability...Be-bearing minerals occur in metamorphic rocks (see below) (Zwaan, 2006). 3. The geochemistry of Be, |  | | Journal (article/letter/editorial) | | rocks of the central and western Tauern Window (Austria/Italy) B. LUCKSCHEITER & G. MORTEAN'I IXII-IOS...central and western Tauern Window (Eastern Alps, Austria/Italy). These veins contain varying amounts of...For details ov~ the used microthermometry device see Poty et at. (1976). All temperature data given here...of the French Massif Central, from the Bamble district and from the Lofoten (Bilal 1976; Touret 1971;...assumed to be near zero. For further information see text, The arrow symbolizes the development of the |  | | Book | | Klemm Hans-J. Schneider Yo aera ior ; eiety See) an, eet Phy SEAS gather Wihibitp R ll atgeraed...ined fm hy fig ith ate cad ale - m4 ead z ee im ate, y aie “yen (SPS ee = lad sepia ner ...Ophiolitic Rocks of the “Tauernfenster’” (Eastern Alps, Austria/Italy). K. Derkmann and DD: Klemm 5 case aes eins...Ssththat DAA ait we aoe Bae! 2 ae” Wyse eR iia chy See TORROS llega) eee: 5 - ent pea ; : tia o...ibid | ty wd ee Cen ‘ ~ ine a en, aay i see cena, Lan eu - > Fullands os, Mell tk, Aapetiys: |  | | Journal (issue) | | Lindenfels/Odenwald 3/99 12,50 DM Heft 3/99 Im letzten Heft brachten wir den 1. Teil der Beschreibung...Mineralien aus einem ehemaligen Steinbruch bei Lindenfels im Odenwald. Seite 17. 1 N HALT Was es an neuen Briefmarken...(Teil 2) Mineralien aus dem Gabbro-Dioritsteinbruch „Am Buch" bei Lindenfels, Odenwald Neues aus Norwegen...Mai) folgen Freizeigen, daß es immer wieder berg am 19. und 20. Juni, wo Neuigkeitengibt-manmußhalt man...und größte Erhoch bleibt, dürfte es für die eignis im ersten Halbjahr, die europäischen Händler schwer |  | | Book | | a few such specimens have been found after 1960 (see the Amity-Edenville entry for Edenite and Spine!)...Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...to 2 cm which are pseudomorphs after bastnasite--see photo in Guastoni, Pezzotta and Zorzi (2008). ILMENITE...excellent loose ilmenite crystal clusters from a calcite vein-dike digging site which they called the Bentley...finest ilmenite specimens have come from an unusual calcite vein-dike occurrence with an exposure very near |  | | Book | | Paris-Lodron-University of Salzburg, Hellbrunner Str. 34, A-5020 Salzburg, Austria; franz.neubauer@sbg.ac...Geography and Geology, Paris-Lodron-University of Salzburg. Mineral concentrates of muscovite were packed...Northern Brazilian pegmatite region. Bull. Geol. Soc. Am. 1945, 56, 505–514. [CrossRef] Beurlen, H. The mineral...Northeastern Brazil and its sedimentary cover: A review. J. Am. Earth Sci. 1995, 8, 365–376. [CrossRef] Magyar,...pegmatites: Evidence from beryl and its breakdown products. Am. Mineral. 2014, 99, 424–432. [CrossRef] Scorza, E |  | | Journal (issue) | | 21 / 41 34 11 Der Bezugspreis für Mitglieder ist im Jahresbeitrag von DM 60.- enthalten. Für Abonnenten...Sekundärminerale des Neudorf-Straßberger-Gangzuges im Unterharz . . . . . . . . . . . . • • • · · · · ·...Schiefergrube Eschenbach im Hunsrück Das Erinnerungsvermögen der Erdgeschichte im Schiefer. MARKL Gregor:...Einleitung: Schwämme sind vielzellige, fast ausschließlich im Meer lebende, festsitzende , stockbildende Tiere...der „Mitteltiere" (Mesozoen, Parazoen) eingeordnet. Im einfachsten Fall ist der Schwammkörper sackähnlich |
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