 | Bernhard, F., Hauzenberger, C., Walter, F., Kristiansen, R. (2008) Pseudosinhalite, magnesiotaaffeite-6N'3S and magnesiotaaffeite-2N'2S as replacement products of spinel in dolomite marble from Stubenberg, Styria, Austria. The Canadian Mineralogist, 46 (5) 1195-1205 doi:10.3749/canmin.46.5.1195 | Journal (article/letter/editorial) | | PRODUCTS OF SPINEL IN DOLOMITE MARBLE FROM STUBENBERG, STYRIA, AUSTRIA Franz BERNHARD§, Christoph HAUZENBERGER...Karl-Franzens-University Graz, Universitätsplatz 2, A–8010 Graz, Austria Roy KRISTIANSEN PO Box 32, N-1650 Sellebakk, Norway...within polymetamorphic dolomite marble at Stubenberg, Styria, Austria. The crystallization sequence of Mg–Al...geikielite, ilmenite, marble, Eastern Alps, Stubenberg, Austria. Sommaire Nous documentons la présence de...recoupant un marbre dolomitique polymétamorphisé à Stubenberg, Styrie, en Autriche. La séquence de cristallisation |  | | Journal (article/letter/editorial) | | following polymetamorphic mineral assemblage: diopside + tremolite + phlogopite + apatite + pyrite +...which contains the following mineral assemblage: diopside + tremolite + phlogopite + apatite + titanite...von Migmatiten charakterisiert. Diese treten z.B. am Reschenpass (SCHWEIGL, 1995), im Winnebachsee-Gebiet...Fe2+, Pb2+, Sn2+, Sb3+, Bi3+, Y, Ce (und andere SEE), Sc, U, Th oder eine Leerstelle ❒ oder H2O können...nämlich aus dem Bergell, dem Adamello und aus Stubenberg (GIERÈ, 1987, GIERÈ, 1990, TROPPER et al, 2005) |  | | Journal (article/letter/editorial) | | Petrography, University of Innsbruck, A-6020 Innsbruck, Austria 1 Abstract: The paper by Proyer et al. (2014;...0003-004X/14/0007–1197$05.00/DOI: http://dx.doi.org/10.2138/am.2014.4937 Ti-in-zircon- (e.g., Watson et al. 2006;...reactions such as the simple reaction geikielite + diopside = titanite + forsterite are H2O-independent and...Austroalpine nappes (Stubenberg Granite contact aureole, Styria, Eastern Alps, Austria). Lithos, 95, 72–86 |  | | Journal (article/letter/editorial) | | equilibrated 230 °C and the sulfides in the LL6 (S3) Stubenberg equilibrated < 230 °C (Bischoff et al., 2017)...for this study (in wt.%): albite for Na (0.03), diopside for Si (0.02), Mg (0.04), and Ca (0.01), anorthite...the stability field of 6C pyrrhotite and troilite (see Fig. 1a for T[°C] vs. log[fS2] in Harries and Langenhorst...Jamsja and Ruzicka, 2010), and that in the LL6 Stubenberg (avg. 16.3 wt.% Ni). In experimentally formed...wt.% Cr; EA-1). Similarly, troilite in the LL6 Stubenberg was found to have <0.02 wt.% Cr (Bischoff et al |  | Proyer, A., Baziotis, I., Mposkos, E., Rhede, D. (2014) Ti- and Zr-minerals in calcite-dolomite marbles from the ultrahigh-pressure Kimi Complex, Rhodope mountains, Greece: Implications for the P-T evolution based on reaction textures, petrogenetic grids, and geothermobarometry. American Mineralogist, 99 (7) 1429-1448 doi:10.2138/am.2014.4710 | Journal (article/letter/editorial) | | of Graz, Universitätsplatz 2/II, A-8020 Graz, Austria Department of Mineralogy, Petrology and Economic...by titanite and rutile, and that baddeleyite + diopside replaces zircon + calcite to higher pressures...kbar and ca. 800 °C, where the assemblage olivine-diopside-spinelrutile-zircon formed. This assemblage partially...0003-004X/14/0007–1429$05.00/DOI: http://dx.doi.org/10.2138/am.2014.4710 Garnier et al. 2006) and for inclusion...and has not yet been observed coexisting with diopside or even olivine (Dunn 2005). Rutile has been reported |  | Manzotti, Paola, Rubatto, Daniela, Darling, James, Zucali, Michele, Cenki-Tok, Bénédicte, Engi, Martin (2012) From Permo-Triassic lithospheric thinning to Jurassic rifting at the Adriatic margin: Petrological and geochronological record in Valtournenche (Western Italian Alps) Lithos, 146. 276-292 doi:10.1016/j.lithos.2012.05.007 | Journal (article/letter/editorial) | | manzotti@geo.unibe.ch (P. Manzotti). 0024-4937/$ – see front matter © 2012 Elsevier B.V. All rights reserved...recognised and four stages of the evolution to be defined (see a summary of metamorphic assemblages in Table 1 and...(5%), epidote (5–10%), quartz (5%), garnet (b5%), diopside (0–10%), chlorite (b5%) and ilmenite (b5%). The...comprises a first generation of garnet (garnetI) with diopside, titanite, quartz, allanite, and calcite (Fig...morphology show different trace element compositions (see par. 5.2): rounded or ovoid shapes (“soccer-ball |  | | Report (chapter) | | Tertiary intrusive stocks. Labels: Southalpine (see Fig. 6 caption for DCZ, MMZ, NEOB-A, NEOB-B and TVB...quartz (Qz) + amphibole I, +rutile is replaced by diopside and plagioclase symplectite (overgrowing Omp site)...PPL, long side of photomicrograph ¼ 15 mm. (h) Diopside (Di)-bearing amphibolite from the Dervio– Olgiasca...tectonic units of the western and central Alps (see Fig. 4). The Permian–Triassic high-temperature assemblages...Sondalo, Fedoz– Braccia, Eisenkappel and Baerofen; see Fig. 2 for location, tectonic unit and quoted references) |  | | Journal (article/letter/editorial) | | the partial to total dehydration of the samples (see review in [1]). Today these meteorite are often refered...due to accumulated FeS in the form of troillite (see Figs. 1 and 2). The regular patterns seems to be...Fireball Network (for details of the fall and orbit see [1]). It fell as a single, heart-shaped, 1.68 kg...and Geodynamics, Hohe Warte 38, A-1190 Vienna, Austria Introduction: Hypervelocity impacts represent a...chondrite (for a complete petrographic description see [8]). The name ‘Murrili’ was chosen by the Arabana |  | | Journal (article/letter/editorial) | | Zdar nad 12/9/2014 Sazavou Murrili 11/27/2015 Stubenberg 3/6/2016 11 12 13 14 15 16 17 18 19 20 21 22...samples for which they determined the bulk modulus (see above). Flynn (2005) reported an additional 3 measurements...with sufficient data to generate PE values and TJ (see Fig. caption for details). This is a raw distribution...kyanite, and quartz and the Al2SiO5 phase diagram. Am. Mineral 76, 1597–1613. Hildebrand, A.R., McCausland...derived thermodynamic properties of anthophyllite diopside, enstatite, bronzite, and wollastonite. Amer. |  | | Journal (article/letter/editorial) | | extremely heterogeneous and varies from almost pure diopside to Ti-Al-rich fassaite at a sub-µm scale. Some...0.2-0.9 mm. They consist of olivine, bronzite, diopside, plagioclase. Often they contain silicate glass...orthopyroxene develops on olivine, and clinopyroxene (diopside) develops on orthopyroxene. Low-temperature superimposed...diamonds broadcast. Bizarre as such a theory appears, I am bound to say there are many circumstances which show...surface exposure of fresh rocks, and a K-rich annulus (see Fig. 1). These regions are currently being eroded |  | | Journal (article/letter/editorial) | | and it can ben attributed to photoluminescence [see Fig. 1 by 12]. Photoluminescence indicates the presence...affected. If this was the case then we would expect to see both H and Cl isotopes affected, something not observed...outskirts of the central Hoggar, north of Tamanrasset (see map Khanguet el Hadid), on the other hand, geologically...highlighted but the detailed observation allows to see the bulges. These folds are class 1a, according to...at Wabar, Saudi Arabia exhibit abundant vesicles [see e.g. 1, Fig. 1.]. It is commonly agreed that vesicles |  | | Book | | keep us on track for the duration of this process. I am extremely grateful for their patience and attention...exploration has only grown through this effort. I am incredibly grateful and humbled for the opportunity...who has been a source of unconditional support. I am deeply grateful to my husband, Erich Schienke, who...been a sounding board for my ideas and projects. I am so very thankful for his academic perspective on...SPACECRAFT MISSIONS determination of the asteroid (see Burns, 2002). Dactyl is small, relative to Ida, and |
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