 | | Journal (article/letter/editorial) | | 1007/s00710-016-0427-5 ORIGINAL PAPER The Blaník Gneiss in the southern Bohemian Massif (Czech Republic):...Czech Republic. The rocks, known locally as Blaník gneiss, are strongly peraluminous and classify as phosphorus-rich...origin and the abundance of tourmaline, the Blaník gneiss is exotic within the spectrum of Early Palaeozoic...Monotonous Group represent zones of higher and lower heat flow within the Early Palaeozoic northern Gondwana...Salzburg, Hellbrunnerstrasse 34, A-5020 Salzburg, Austria helpful for terrane correlations and palaeogeographic |  | | Journal (article/letter/editorial) | | trace elements in pyrope–almandine garnets as sediment provenance indicators of the Lower Carboniferous Culm...Available online 3 February 2005 Abstract The Lower Carboniferous Culm Basin is part of the European...garnet assemblages ranging from the Protivanov to lower part of the Myslejovice Formation (Goniatite zones...Peg-Goa) pass into oligomict ones dominated by pyrope–almandine garnets (uppermost part of the Myslejovice...zones Goh-Gog). As the predominant low-grossular pyrope–almandines from oligomict garnet assemblages are |  | | Journal (article/letter/editorial) | | muscovite – plagioclase – quartz and crosscutting gneiss veins were studied in the Sopron Mountains near...textural domains from both the micaschist and the gneiss veins. Thermobarometry of subsequent garnet generations...orthogneisses of the area. Gneiss veins crosscutting the micaschist show slightly lower peak pressures between...words: high-pressure metamorphism, micaschist, gneiss vein, geothermobarometry, P –T path. Introduction...Draganits 1998) and form the easternmost outcrop of the Lower Austroalpine Unit (Fig. 1 a). The reconstruction |  | | Journal (article/letter/editorial) | | Berkshire; Ha#on attd Shabbington Wood, Buckinghamshire; Lower Froyle, Selt)orne, and West Worldham, tlampshire;...Upnor, Kent. Cornwall Bosahan quarry, Falmoath, biotite, 21o. Dean quarry, Coverack, The Lizard, analcime...orthoclase, 489. Schyn-Schhtcht, Grisons, albite, I56. Austria (Osterreich) Burgstein, Oetztal, omphacite, 61...153. Meidling im Tal, Lower Austria, omphacite, 6I. Mitterbachgraben, Lower Austria, omphacite, 6i. Mitterburg... montebrasite, 414. Poland (Polska) Jordan6w, Lower Silesia, chromian hydrogrossular, 241. Nowa Wies |  | Kobayashi, Tomoyuki, Hirajima, Takao, Kawakami, Tetsuo, Svojtka, Martin (2011) Metamorphic history of garnet-rich gneiss at Ktiš in the Lhenice shear zone, Moldanubian Zone of the southern Bohemian Massif, inferred from inclusions and compositional zoning of garnet. Lithos, 124 (1) 46-65 doi:10.1016/j.lithos.2010.11.003 | Journal (article/letter/editorial) | | l i t h o s Metamorphic history of garnet-rich gneiss at Ktiš in the Lhenice shear zone, Moldanubian...equilibrium stages were identified from garnet-rich gneiss at Ktiš in the Lhenice shear zone of the southern...towards the grain margin (Xgrs = 0.02). However, pyrope (Prp)-content shows an inverse pattern against...located outside of higher-Grs (Xgrs = 0.27)- and lower-Prp (Xprp = 0.03)-content contours. These observations...bodies surrounded by the Gföhl granulite/ migmatitic gneiss, which has no HP/UHP evidence in their matrix, |  | | Journal (article/letter/editorial) | | Werner Schreyer Geochemistry of coesite-bearing ‘‘pyrope quartzite’’ and related rocks from the Dora-Maira...Abstract: A complete set of geochemical data for ‘‘pyrope quartzite’’, various phengite-schist and jadeite-bearing...Alps occurring along shear zones within granitic gneiss, as well as metaevaporitic rocks from Sar e Sang...Afghanistan, were also studied. Typically, the ‘‘pyrope quartzite’’ and its retrograde derivative are enriched...the different phengite schists included in the ‘‘pyrope quartzite’’ confirm their close overall kinship |  | | Journal (article/letter/editorial) | | from the Saualpe and the Koralpe (Eastern Alps, Austria): chronological and P–T constraints on the thermal...Wien, Geozentrum, Althanstraße 14, A-1090 Wien, Austria 2 Institut für Mineralogie und Petrographie, Universität...Universität Innsbruck, Innrain 52, A-6020 Innsbruck, Austria A B S TR A CT Garnets from recrystallized, staurolite-...grains show fairly homogeneous element profiles with pyrope contents of 25–27%. Narrow rims with an increase...The Saualpe and Koralpe crystalline series in SE Austria represent the easternmost parts of the greater |  | | Journal (article/letter/editorial) | | 26–37 spessartine, 36.8–45.9 almandine, 11.1–14.3 pyrope and 2.9–21.0 grossular. Minor amphibole present...Novosedly Šebanov lda 20 km Český Krumlov Austria Mo N ath oli th České Budějovice Fig. 1...Mn-rich garnet–quartz rocks. 2. Geological setting gneiss and amphibolite, is assumed to be mainly Neoproterozoic...abundant layers of marble, calc-silicate gneiss, graphite gneiss, quartzite and amphibolite in addition...co-ordinates is given in Tab. 1. 3.1. Pacova hora quarry near Chýnov The Moldanubian Zone is a heterogeneous |  | | Journal (article/letter/editorial) | | 1996 / Accepted: 24 February 1997 Abstract The lower Austroalpine orthogneiss-micachist complex of the...isocon plots with Mg-enrichment even in sheared gneiss not in contact with leucophyllite. The metasomatic...about the metasomatic alteration of the overlying gneiss-micaschist complexes. Introduction A. DemeÂny...macroscopic appearance is what would be expected for a lower grade equivalent, they are usually formed in (or...(or associated with) shear zones in micaschist-gneiss complexes, they are strongly enriched in Mg compared |  | | Journal (article/letter/editorial) | | proximal to the relict coesite inclusion in the pyrope of ultra high pressure (UHP) rocks in Dora Maira...gneisses; this finding suggests that the felsic gneiss at least near the UHP rocks in the Dabie Sulu area...with K feldspar lamellae in Lower Austria (Becker and Altherr, 1992), pyrope/Opx bearing quartzite (Kotková...both in the Gföhl granulite and Gföhl migmatitic gneiss. Eclogites in the Gföhl Unit are associated with...of 750 850 °C at 1.6 1.8 GPa that is distinctly lower than that mentioned in previous studies. Prince |  | | Catalog/List | | 5 to !cm stilbite crystals. Vambor Ahmedhafar district, Maharashtra India 4x2.5 inch £40 Also one smaller...short wave, UV large Ix2 inch Bleiberg Carinthia, Austria £7 49. CALCITE pseudomorph after GLAUBERITE white...this location closed many years ago. Boyleston quarry Barrhead Scotland £6 54. ANALCIME good coverage...FREIBERGITE silvery mass about half inch Coeur d' Alene district Idaho USA £3 1 0 7. MONTMORILLONITE rich creamy...covered all over but clearly visible, Union carbide Quarry, San Benito Co california £5 11 2. TYROLITE blue-green |  | | Journal (article/letter/editorial) | | eclogites sensu stricto but lack peridotites, record lower peak PT-conditions of 650–750 °C/24–26 kbar and...eclogites – generally form lenses in high-grade gneiss or (leucocratic) granulite terrains made up of...highpressure(HP)-stage in the regional metamorphic history of a gneiss unit. Whereas this idea has been widely accepted...and unresolved problem. In general, GBU-lenses in gneiss terrains record the emplacement of mantle material...Bohemian Massif, situated in the Czech Republic, Austria, Poland, and Germany (Fig. 1). The GBU occur in |  | Schantl, Philip, Hauzenberger, Christoph, Finger, Friedrich, Müller, Thomas, Linner, Manfred (2019) New evidence for the prograde and retrograde PT-path of high-pressure granulites, Moldanubian Zone, Lower Austria, by Zr-in-rutile thermometry and garnet diffusion modelling. Lithos, 342. 420-439 doi:10.1016/j.lithos.2019.05.041 | Journal (article/letter/editorial) | | highpressure granulites, Moldanubian Zone, Lower Austria, by Zr-inrutile thermometry and garnet diffusion...high-pressure granulites, Moldanubian Zone, Lower Austria, by Zr-in-rutile thermometry and garnet diffusion...high-pressure granulites, Moldanubian Zone, Lower Austria, by Zr-in-rutile thermometry and garnet diffusion... Jakob-Haringer- Strasse 2a, 5020, Salzburg, Austria School of Earth and Environment, University of...University of Graz, Universitätsplatz 2, 8010, Graz, Austria b b PT Philip Schantl a,*, Christoph Hauzenberger |  | | Journal (article/letter/editorial) | | et al. 1982), Zambia (áèek Vrána 2002) and Austria (Ertl et al. 1997, Kalt et al. 2001). They are...gave T ~ 670 °C and P ~ 14 kbar for migmatitic gneiss. Anatexis producing kyanite-bearing leucosome was...whole outcrop, cuts massive migmatized biotite gneiss. The veinlet is locally folded, generally WNW-trending...about 1 cm thick, crosscutting the host biotite gneiss. Pegmatite veinlets of the AB-BBe subclass from...occurrences in the Gföhl Unit in the Czech Republic and Austria, and position of studied localities Starkoè (ST) |  | | Journal (article/letter/editorial) | | Five zircon samples, 4 from pyrope megacrysts and 1 from fine-grained pyrope quartzite lenses in the metapelites...from sialic Hercynian rocks. E1lenbergerite from pyrope megacrysts and monazite from the fine-grained ground...reflecting lower blocking temperatures than that of zircon. S i n - N d data from a pyrope megacryst give...ultrahighpressure metamorphism. Experimental data suggest that pyrope and quartz/coesite as well as ellenbergerite formed...metamorphism. Estimates of diffusion rates for Nd in pyrope further suggest that the apparent Sm/Nd age of |  | | Journal (article/letter/editorial) | | authors are printed in SMALLCAPITALS,Subjects in lower-case roman, and Localities in italics. The minerals...Zealand, grandidierite, 615. Blende, Algeria, Austria, Congo, France, Greece Spain, Yugoslavia, cathodoluminescence...Australia, alkali feldspar, anal., d2oi, 489. Bosahan quarry, Falmouth, Cornwall, biotite, 2IO. BOWDEN (P.)...see ATTEWELL(P. R.), 428. Burgstein, Oetztal, Austria, omphacite, 61. BURKE (E. A. J.), KIEFT(C.), FELItJS(R...Cell-contents of arthurite, 52o. - - - - Dean quarry, Coverack, The Lizard, Cornwall, analcime, natrolite |  | | Journal (article/letter/editorial) | | mobilization and fractionation in the coesite-bearing ‘pyrope quartzite’ and related rocks of the Dora-Maira...rocks and mineral separates of pyrope, phengite, and monazite from ‘pyrope quartzite’ were analyzed to study...in granite gneiss, and whiteschist of evaporitic origin from Afghanistan. While the ‘pyrope quartzite’...country-rock gneiss, phengite schist- and garnetjadeite-quartz-layer intercalations within ‘pyrope quartzite’...whereas the ‘pyrope quartzite’ shows variations in total REE contents. Nevertheless, all ‘pyrope quartzite’ |  | Medaris, Gordon, Wang, Herb, Jelínek, Emil, Mihaljevič, Martin, Jakeš, Petr (2005) Characteristics and origins of diverse Variscan peridotites in the Gföhl Nappe, Bohemian Massif, Czech Republic. Lithos, 82 (1) 1-23 doi:10.1016/j.lithos.2004.12.004 | Journal (article/letter/editorial) | | Moldanubian zone of the Bohemian Massif, consists of a lower unit of migmatitic, granitic orthogneiss, with subordinate...Type II peridotites are characterized by generally lower Mg#’s than those of Type I, association with abundant...1.1–1.3 0.4–0.5 n.a.b 1.7–1.9 Granulite Gneiss Gneiss Gneiss Granulite Granulite Mg# for olivine. Not...and Type III peridotites are surrounded by Gföhl gneiss (the Hamry peridotite again being an exception)...the Moldanubian zone elsewhere, because Gföhl gneiss is thought to be the retrograde equivalent of HP |  | | Book | | Rh.odolite of the Lindi District, Tanzania 76 Tsavorite Garnets 76 The Pyrope-Spessartine-Almandine Garnets...Tanzania 96 Red Dravite Tourmaline from the Narok District, Kenya 99 Uvite-Dravite Chrome Tourmaline 99 ...phlogopite mica found in a ruby from Mangari, Taita District, Kenya. 47 Figure 4.1. Typical Manyara (Maji Mota)...introduced: (1)the kimberlites of the Shinyanga diamond district, particularly the Williamson (Mwadui) Mine, which...the tanzanite and garnet-rich Lelatema Mountains District of northern Tanzania; and the tsavorite-ruby-producing |  | | Journal (article/letter/editorial) | | after kyanite occurs as a boudin in migmatitic gneiss of the Gföhl unit in the easternmost part of the...in association with eclogites in the Münchberg gneiss complex (Klemd et al., 1994), coesite eclogites...Zone in Lower Austria and W Moravia present evidence for introduction of segments of the Lower Palaeozoic...peridotite massifs in the Moldanubian Zone of Lower Austria (Becker, 1996). Besides, some metasedimentary... minor calc-silicate gneiss and marble. Lenses of felsic garnet-biotite gneiss are comparable to acid |  | | Report (issue) | | and humorist to this series Facing page: Faceted pyrope-spessartine from Kenya 99.5 carats Houston Museum...DAMERON 52 Classic Garnets: Pyrope BY JOACHIM ZANG AND H. ALBERT GILG 54 Pyrope from the Dora-Maira Massif...fifteen species, six almandine, andradite, grossular, pyrope, spessartine, and uvarovite-are sufficiently abundant...Y-site constitute the "pyralspite" group, named for pyrope, almandine, z and spessartine. Those with Ca +...this series falling between pairs of end-members: pyrope and almandine or almandine and spessartine. The |  | | Journal (article/letter/editorial) | | and timing of their passage through the mantle to lower crustal depths, and the subsequent exhumation to...continental crust represented mainly by the Dobra gneiss (dominated by a ~1.38 Ga zircon component, Gebauer...Gebauer and Friedl 1994; Friedl et al. 2004) in Lower Austria and the Světlík orthogneiss (2.1 Ga protolith...concept has recently been questioned both in Lower Austria (Racek et al. 2006) and Bohemia (Štípská et...vertical extrusion of thermally softened orogenic lower crust (Lexa et al. 2011). Subsequent mid-crustal |  | | Journal (article/letter/editorial) | | REVISED TYPESCRIPT ACCEPTED OCTOBER 7, 1996 The Gneiss–Eclogite Unit is a composite tectonometamorphic...700–800°C, so that non-coherency of the entire Gneiss–Eclogite Unit appears likely during the highpressure...the scale of coherence within the high-pressure Gneiss–Eclogite Unit of the Central Erzgebirge? (3) What...although the pressures appear to be considerably lower than in the eclogites and garnet peridotites (Kotková...concentrate on the quartzo-feldspathic rocks of the Gneiss–Eclogite Unit, exposed in the Central Erzgebirge |  | | Journal (article/letter/editorial) | | centimetres to several metres thick. The abandoned quarry in Stráž nad Ohří provides a unique opportunity...eastern margin and in the western surroundings of the quarry. The studied garnet–clinopyroxene MA rocks are...albite (Na), sanidine (K, Al, Si), almandine (Fe), pyrope (Mg), rhodonite (Mn), wollastonite (Ca), titanite...shows Zr contents of 526–3864 ppm, overlapping or lower than that of the matrix rutile. The high-Zr population...graphite/diamond transition curve (Day, 2012). Lower temperatures TE with an interquartile range of |  | | Journal (article/letter/editorial) | | Petrology © by Springer-Verlag 1991 Printed in Austria Variations in the OH Concentration of Rutiles...Mineralogie und Kristallographie, Universit/it Wien, Austria With 2Figures Received March 18, 1991; accepted...basic intrusives pegmatitic and quartz veins in gneiss isolated crystal deep red (orange-red) deep red...0.19 0.21 0.16 0.08 0.04 Modriach Steiermark Austria Mlad/t Vo~ice Bohemia CSR Capao do Lana Brazil...Salzburg Austria Pr/igraten Osttirol Austria Pr/igraten Osttirol Austria Pr/igraten Osttirol Austria Pfitscher |
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Gneiss quarry, Ebersdorf, Klein-Pöchlarn, Melk District, Lower Austria, Austria