 | | Journal (article/letter/editorial) | | exploration target Messelingscharte (Eastern Tyrol, Austria) is located in vicinity of the world-class Felbertal...important mineralisation type is a Sn-bearing clinozoisite-scheelite skarn of preAlpine (Variscan?) age...and amphibole schists. It is composed of major clinozoisite, quartz, plagioclase and scheelite with minor...Stanniferous clinozoisite and stanniferous titanite were identified as the main Sn carriers (clinozoisite ≤3.00...Substitution of (Al, Fe)3+ by (Sn, Ti)4+ in clinozoisite is coupled with incorporation of Fe2+. The skarn |  | | Journal (article/letter/editorial) | | consists of twenty minerals, of which epidote, clinozoisite, and the allanite series are best known to collectors... Zoisite, the orthorhombic polymorph of clinozoisite, is an important gem mineral for faceting, and massive...nomenclature (Deer, Howie, and Zussman 1986) and an overabundance of names, such as fouqueite, pistacite...paper “The Mess that is Allanite” (Ercit 2002). In an attempt to bring some accepted order to this group...Association established a Sub- Figure 2. Flattened clinozoisite crystals 6 cm tall, from Hashupa, Pakistan. |  | | Journal (article/letter/editorial) | | Wechsel and Molz Valley Areas (Semmering Window), Lower Austria With 1 plate, 18 figures and 2 tables By A....im Semmering-Fenster. Besonderes Augenmerk wurde der Wechsel-Serie und ihren Unterteilungen zugewendet...Bewegungen in südliche Richtung. Das Bewegungsbild und der Strain haben monokline Symmetrie. Die petrographischen...ergeben, daß metamorphe Differentiation in der Entwicklung der Wechselschieferserie eine, große Rolle gespielt...and Long. 15° 56' and 16° 0 1 ' East, in the Lower Austria (NiederÖsterreich). It is bounded to the north |  | | Journal (article/letter/editorial) | | discovery in 1967 of the Felbertal deposit in Austria, currently now the world's 3rd biggest tungsten...scheelite deposits in Australia (Mt. Isa district, Qld.; Broken Hill district, N.S.W.; Olary Block, S.A.; Yilgarn...occurred in Precambrian regional calc-silicate gneiss and amphibolite, this association of two principal...herein are throughout regionally metamorphosed Lower-Middle Proterozoic calc-silicate horizons which...scheelite-bearing calc-silicate horizon is the host for an exhalative Zn-Pb deposit. 283 Numerous scheelite |  | | Journal (article/letter/editorial) | | metamorphism from the Grossglockner region, Hohe Tauern, Austria: Paragenetic evolution and PT-paths of retrogressed...für Mineralogie der Universität Salzburg, Hellbrunnerstr. 34, A-5020 Salzburg, Austria 2) Institut für...Mineralogie und Petrologie der Universität Graz, Universitätsplatz 2, A-8010 Graz, Austria Abstract: Retrogressed...actinolite, plagioclase and glaucophane, paragonite, clinozoisite) are preserved mainly in the cores of garnets...eclogite occurrence. Since the lower tectonic units, the gneiss domes and the Lower Schieferhülle, have not |  | | Journal (article/letter/editorial) | | or rutile. Concurrent reactions in calc-silicate gneiss interbands resulted in replacement of diopside...magnesiohornblende and partial replacement of anorthite by clinozoisite ± minor garnet. Structural and petrological...replacement of diopside + anorthite by actinolite + clinozoisite (± garnet) are also documented. Data sets, samples...Variegated Unit comprises 9 samples from the Pilát quarry near Sobìslav 10 59.98 0.90 18.93 0.75 3.98 0...environment of Èeský Krumlov, including a calc-silicate gneiss. This set was compared with two sets of paragneisses |  | | Journal (article/letter/editorial) | | metagranitoids in the central Tauern Window (Eastern Alps, Austria) and their role in the formation of the Felbertal...metagranitoids in the central Tauern Window (Eastern Alps, Austria) and their role in the formation of the Felbertal...doi:10.1016/j.lithos.2017.02.003 This is a PDF file of an unedited manuscript that has been accepted for publication...metagranitoids in the central Tauern Window (Eastern Alps, Austria) and their role in the formation of the Felbertal...Straße 5, 8700 Leoben, Austria * Present address: Criminal Intelligence Service Austria, Department II/BK/6 |  | | Journal (article/letter/editorial) | | THE AGE AND THE ORIGIN OF KOFELS STRUCTURE, AUSTRIA D. S T O R Z E R Max-Planck-Institut )'fir Kernphysik...German), P. H O R N Laboratoriurn fur Geochronologie der Universitiit, Heidelberg, German), and B. K L E I...M A N N Mineralogisch-Petrographisches Institut der Universitiit, Heidelberg, Germany Received 6 June... it is remarkable that even in this extreme case an age can be estimated which is in plausible agreement...intensely fractured rocks, c o h e r e n t in the lower and eastern parts, but rubble in the upper and western |  | | Journal (article/letter/editorial) | | Volume 77, pages 631442, 1992 An empirical phasediagram for the clinozoisite-zoisitetransformationin the...transformation from orthorhombic zoisite to clinozoisite are examined using thermodynamic data and analysesofnaturally...8-15 molo/o AlrFe in zoisite and 25-40 molo/oin clinozoisite) than those from high-pressureregimes (samevariation...(samevariation in zoisite, 35-55 molo/oin clinozoisite). The width of the two-phaseregion also dependson minor...are common features in naturally coexisting clinozoisite-zoisite pairs. Owing to the sluggishreaction |  | | Journal (article/letter/editorial) | | and apatite from the Felbertal tungsten deposit, Austria – results of in-situ LA-MC-ICP-MS analysis Michael...Scheelite 2 crystals indicating scheelite growth in an isotopic dynamical hydrothermal system. Zoned apatite...Montanuniversität Leoben, Peter Tunner Straße 5, 8700 Leoben, Austria 2 Institute of Geosciences, Mineralogy, Johann...fluid-rock interaction at elevated temperatures which is an M. Kozlik et al. important process that influences...south of Mittersill in the province Salzburg (Austria), is situated in the central part of the Tauern |  | | Journal (article/letter/editorial) | | ultrahigh-pressure eclogites have recrystallized at lower pressures and do not represent the peak ultrahigh-pressure...is tested by calibrating a garnet + zoisite/clinozoisite + kyanite + quartz/coesite geobarometer and...pressure on the basis of the reaction zoisite/clinozoisite = grossular + kyanite + quartz/coesite + H,O...coesite-bearing paragonite-eclogite has re-equilibrated at lower pressures. On the other hand, garnets from other...and mineral compositions in eclogite facies rocks. An important question in this context is to what extent |  | | Report (chapter) | | deformation in the Sonnblick Dome, SE Tauern Window, Austria R. A. C L I F F & S. M E F F A N - M A I N * School...developed technique, namely Rb-Sr microsampling, in an attempt to place more reliable age constraints upon...MICROSAMPLING GEOCHRONOLOGY the end of this stage with an overall geometry similar to smaller-scale F 4 folds...Kfeldspar and white mica are commonly present while clinozoisite, allanite, sphene and garnet are found as accessory...1903; Ackermand & Karl 1972) containing albite, clinozoisite and white mica are common in the matrix and |  | | Journal (article/letter/editorial) | | coupled with decrease of Na and Fe contents from the gneiss to the leucophyllite. Minor elements and REE do...isochemical metamorphism of a special precursor; an altered metavolcanic rock. Kisházi & Ivancsics (1985...observation of gradual mineralogical changes from the gneiss to the leucophyllite. The metasomatic origin was...metamorphism and subsequent retrogression is also an important question to solve. Special attention was...1985 a, 1987, 1989) belonging to the Grob gneiss unit of the Lower Austroalpine nappe-system. Draganits (1998) |  | | Journal (article/letter/editorial) | | rocks from the Austroalpine Crystalline Complex, Austria J.G. Raith Department of Mineralogy and Petrology...Petrology, Mining University Leoben, A-8700 Leoben, Austria Received: February 6, 1990/Accepted: August 2,...regional metamorphic calc-silicate rocks of probably Lower Paleozoic age is described from the polymetamorphic...Alkalipoor calc-silicate rocks with high amounts of clinozoisite/ zoisite, grossular, quartz, plagioclase, etc...linked to exhalative hydrothermal processes in other Lower Paleozoic terrains of the Eastern Alps. Scheelite |  | | Report (volume) | | consists of important rock-forming minerals such as clinozoisite and epidote, geochemical important accessory...hancockite. Zoisite, the orthorhombic polymorph of clinozoisite, is included here because of its strong structural...about 2.0 and 3.0 GPa. Many studies have shown that an understanding of trace element geochemical processes...locality in the Tauern/Austria, an epidote conference was held in Neukirchen/Austria organized by the Austrian...some overlap between individual chapters. This is an inherited problem in a mineral group such as the |  | | Journal (article/letter/editorial) | | highpressure calc-silicate rocks of the Munchberg gneiss complex, Bavaria, Germany - - R. KLEMD,’ S. M...eclogites and high-pressure gneisses in the Miinchberg gneiss complex of NE Bavaria. Core assemblages of the...grossular-rich garnet, diopside, quartz, zoisite, clinozoisite, calcite, rutile and titanite. The polygonal...modelled in the Ca0-A1,01-Si02-C0,-H,0 system with an internally consistent thermodynamic data base. High-pressure...eclogite facies, high-pressure rocks of the Miinchberg gneiss complex are part of the Central European Variscides |  | | Journal (article/letter/editorial) | | Geological Sciences, University of Vienna, Vienna, Austria Received October 10, 2005; accepted March 7, 2006...fine-grained HK04201 3 666109 5178581 1765 Bt-Pl gneiss HK0499 4 665802 5178196 1450 HK0599 5 666096...666096 5178332 1580 Grt two mica gneiss (þKy, St) eclogite HK07401 6 666131 5178220 1468 Amp-Bt-Pl...Grt two mica gneiss (St) Grt-Bt-Pl gneiss Grt two mica gneiss (þKy, St) Grt two mica gneiss (þKy, St) Grt...Grt two mica gneiss (þKy, St) Grt two mica gneiss (St) Grt two mica gneiss (þKy, St) Grt St micaschist |  | Miller, C., Konzett, J., Tiepolo, M., Armstrong, R.A., Thöni, M. (2007) Jadeite-gneiss from the Eclogite Zone, Tauern Window, Eastern Alps, Austria: Metamorphic, geochemical and zircon record of a sedimentary protolith. Lithos, 93 (1) 68-88 doi:10.1016/j.lithos.2006.03.045 | Journal (article/letter/editorial) | | com/locate/lithos Jadeite-gneiss from the Eclogite Zone, Tauern Window, Eastern Alps, Austria: Metamorphic, geochemical...University of Innsbruck, Innrain 52, A-6020 Innsbruck, Austria b CNR-Istituto di Geosienze e Georisorse-Sede di...University of Vienna, Althanstrasse 14, A-1090 Vienna, Austria Received 11 November 2005; accepted 22 March 2006...jadeite-bearing gneiss is intercalated between mafic kyanite-eclogites. The jadeite-gneiss consists of garnet...metamorphic conditions derived from the primary gneiss assemblage are 2.0–2.4 GPa at approximately 640 |  | | Journal (article/letter/editorial) | | exploration. Diese Ver6ffentlichung, die einen Teil der w~hrend eines Jahrzehnts in einem Laboratorium ausgeftihrten...kurz behandelt, hat die Aufgabe, drei Grundbegriffe der gegenwfirtigen Metallogenese klarzustellen und miteinander...(Verwandtschaft), Vererbung und Provinz. - - 1. Der Begriff der Ver~vandtschaft sowie seine Kriterien, Grenzen...Begriff anhand der Analyse eines komplizierten Beispiels veranschaulicht, und zwar der Blei-Zink-Mineralisationenin...Blei-Zink-Mineralisationenin der Trias am Rand der Cevennen, im Siiden des franz6sischen Zentralmassivs gelegen; 3 |  | | Journal (article/letter/editorial) | | rocks of the Moldanubicum (Bohemian Massif) in Austria A. Beran 1, R. G6d 2, M. G6tzinger 1 and J. Zemann...University of Vienna, Austria 2 MINEREX Mineral-Explorationsgesellschaft mbH, Vienna, Austria Abstract. In the...the Moldanubicum (Bohemian Massif) of Austria a tungsten mineralization bound to calc-silicate rocks was...further elements that would be characteristic for an exoskarn formation are enriched conspicuously. The...eine Wolframvererzung entdeckt. Sic ist an Kalksilikatgesteine der Bunten Serie gebunden, einer metamorph-sediment~tren |  | | Journal (article/letter/editorial) | | P-T estimates indicate a prograde evolution along an extremely steep P/T gradient (7-9 kbar over 100--200°C)...entirely by gneiss, schist or marble) from different parts of the w~,s,tNorwegian basal gneiss region, it...rocks is necessary for discussion of their origin• An apparently consistent pattern of the regional distribution...~emperatures below ca. 700°C the garnets typically show an increase in the Mg/Fe ratio from core to rim (Bryhrti...garnets may have developed a thin outer zone showing an m~,~,..a~, in Mn and a decrease in Mg and Mg/Fe (see |  | | Journal (article/letter/editorial) | | 1–21 Zoisite- and clinozoisite-segregations in metabasites (Tauern Window, Austria) as evidence for high-pressure...Germany ABSTRACT High-pressure zoisite- and clinozoisite-bearing segregations are common in garnet- and...Palaeozoic part of the Lower Schieferhülle, south-central Tauern Window, Austria. The zoisite segregations...segregations (primary assemblage: Zo+Qtz+Cal) formed during an early to pre-Hercynian high-pressure event (P&0.6...Al Fe), clinozoisite (40–55 mol% Al Fe), albite 2 2 (an ), calcite and white mica during an Eoalpine |  | | Journal (article/letter/editorial) | | 1016/j.oregeorev.2019.01.005 This is a PDF file of an unedited manuscript that has been accepted for publication...among exploration geologists and petrologists to an alternative origin of “metasilica” and “metacarbonate”...raises the question “Quo vadis” pegmatology? It is an amendment to the mainstream geoscientific handling...named by the same author as greywacke-quartzite gneiss. Steiner (1986) treated them as a felsic mobilizate...2018). Therefore some open questions still await an answer and, consequently are dealt with in the current |  | | Journal (article/letter/editorial) | | Austroalpine basement units east of the Tauern Window (Austria) S. W. Faryad1;2 and G. Hoinkes1 1 2 Institute...and Petrology, Karl-Franzens-University, Graz, Austria Department of Geology and Mineralogy, Technical...metamorphic events: a Permian ( 250 Ma) low-P=high-T and an Upper Carboniferous (330 Ma?) medium-pressure metamorphism...units that are tectonically subdivided into the Lower, Middle and Upper Austroalpine units (Fig. 1B) (Tollmann...and Frank, 1999): the upper Rappold Unit and the lower W olz Unit. Both units contain micaschists, marbles |  | | Journal (article/letter/editorial) | | p o logy © by Springer-Verlag 1991 Printed in Austria The Kakun Igneous Cumulate Magnetite Deposit,...Nigeria 2 Mineralogisch-Petrologisches Institut der Georg-August Universit~it, G6ttingen, Federal Republic...titaniferous magnetite concentrated at the base of an amphibolite sheet within a large-scale banded me...are here explained in a two-stage model comprising an Eburnean synkinematic magmatic phase and a Pan-African...conditions; mineral segregation of the sill into an ore-rich base by crystal settling during consolidation; |
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