 | | Journal (article/letter/editorial) | | University of Graz, Universitaetsplatz 2, A-8010 Graz, Austria 2 OREA, Institute for Oriental and European Archaeology...of Sciences, Hollandstrasse 11-13, A-1020Wien, Austria e-mail: christian.ademeit@student.tugraz.at The...of Vienna, Althanstraße 14 (UZA II), 1090 Wien, Austria Institute of Geology of Ore Deposits, Petrography...Leoben, Peter-Tunner-Straße 5, A-8700 Leoben, Austria Department of Geology, Shahid Chamran University...University of Graz, Universitätsplatz 2, A-8010, Graz, Austria e-mail: thomas.angerer@uibk.ac.at 1 2 Sphalerite |  | | Book | | Umweltgeologe bei der Südtiroler Landesregierung in Bozen, als Lagerstättengeologe bei der Geologischen... © 1993 Eigenverlag Dr. Reinhard Exel, Vienna/Austria: A-1100 Wien, Malborghetgasse 31 Gesamtherstellung:...Naturwissenschaftlicher Verein für Kärnten, Klagenfurt) sind bei weitem nicht alle in den österreichischen Bundesländern...viele Fragen beantworten kann, bzw. eine große Hilfe bei der Suche nach speziellen Informationen darstellt...geben, welche das Vordringen in Details ermöglichen. Bei der Bearbeitung des Stoffes galt es zunächst das |  | | Journal (article/letter/editorial) | | Geochemistry of garnet peridotite massifs from lower Austria and the composition of deep lithosphere beneath...MORB-type gabbros in the Koralpe (Eastern Alps, Austria): new geochronological, geochemical and petrological...between aquifers L. Aquilina, J.F. Sureau, M. Steinberg and The 'G-6ologie Profonde de la France' geochemistry...hydrothermal alteration of a Tertiary latite, Styria, Austria D. Klammer . . . . . . . . . . . . . . . ..... . . . . . . H202 treatment of recent coral aragonite: oxygen and carbon isotopic implications M. Boisean |  | | Journal (article/letter/editorial) | | Italy . . . . . . . Aquitina, L., J.F. Sureau, M. Steinberg and The 'G6ologie Profonde de la France' geochemistry...Geochemistry of garnet peridotite massifs from lower Austria and the composition of deep lithosphere beneath...Juillet-Leclerc, H202 treatment of recent coral aragonite: oxygen and carbon isotopic implications . . ...acid-sulphate hydrothermal alteration of a Tertiary latite, Styria, A u s t r i a . . Klein, M., H.-G. Stosch and...MORB-type gabbros in the Koralpe (Eastern Alps, Austria): new geochronological, geochemical and petrological |  | | Book | | radiating merlinoite fibers that cover calcite and aragonite in veins cutting through Tertiary melilite-nephelinite...Hill Quarries, near Parramatta, in the Sydney district (Chalmers, 1968). It also forms colorless, transparent...chalcedony, opal, apophyllite, ilmenite, pyrite, aragonite, siderite, and barite in cavities in the dolerite...natrolite, mesolite, and aragonite in Tertiary basalt at Mount Bell, in the Moina district (Chalmers, 1968).... natrolite, gmelinite, apophyllite, calcite, aragonite, chabazite, tacharanite, tobermorite, gypsum, | | | Book | | radiating merlinoite fibers that cover calcite and aragonite in veins cutting through Tertiary melilite-nephelinite...Hill Quarries, near Parramatta, in the Sydney district (Chalmers, 1968). It also forms colorless, transparent...chalcedony, opal, apophyllite, ilmenite, pyrite, aragonite, siderite, and barite in cavities in the dolerite...natrolite, mesolite, and aragonite in Tertiary basalt at Mount Bell, in the Moina district (Chalmers, 1968).... natrolite, gmelinite, apophyllite, calcite, aragonite, chabazite, tacharanite, tobermorite, gypsum, |  | Suito, Kaichi, Namba, Junpei, Horikawa, Takashi, Taniguchi, Yozo, Sakurai, Noriko, Kobayashi, Michihiro, Onodera, Akifumi, Shimomura, Osamu, Kikegawa, Takumi (2001) Phase relations of CaCO3at high pressure and high temperature. American Mineralogist, 86 (9) 997-1002 doi:10.2138/am-2001-8-906 | Journal (article/letter/editorial) | | transitions: calcite III → aragonite → disordered calcite → liquid, and aragonite was retained upon rapid...structural forms: rhombohedral calcite, orthorhombic aragonite, and hexagonal vaterite. Calcite is stable at...at atmospheric pressure, whereas aragonite is thermodynamically stable under pressure but can be retained...press. The phase relations among calcite III, aragonite, disordered calcite (calcite IV, V), and liquid...temperature, a transition from calcite III to aragonite occurs at 345 SUITO ET AL.: CaCO3 PHASE RELATIONS |  | | Journal (article/letter/editorial) | | −1 Raman shift (cm ) Aragonite 10 1085 Diamond 1.5 154 0 Post− Aragonite 1000 0 Intensity (arb...at 15 GPa and laser heating; (b) calcite and aragonite in regions where no decomposition has occurred;...sample after the decomposition. There are bands of aragonite and graphite (D and G band); (d) from the area...melting curve for CaCO3. The phase boundary of post-aragonite is from Ono et al. (2007). Typical Raman spectra...3 the partial transformation of calcite into aragonite is deduced from the observation of three bands |  | | Journal (article/letter/editorial) | | data on dolomite and infrared and Raman data on aragonite(Kraft et al., 1991), these data provide constraintson...GPa, that a transition related to the calcite-aragonite transformation occurred within their sample; Fong...between the Raman spectrum of calcite-Ill and aragonite. Using infrared spectrato a nominal pressureof...AL.: SPECTRA OF MAGNESITE AND CALCITE As in aragonite, the out-of-plane bending band appearing near...vaterite (each near 870 cm t) than to those of aragonite-structuredcarbonates,which characteristically |  | | Journal (article/letter/editorial) | | Ore Deposits of the PlatoroSummitville Mining District, Colorado," Bull. 13. Colo. Geol. Surv., 1917...restricted to rocks of the type occurringin the Monzoni district. If monzonite is used in the original sense of...character of the magma. QUIRKE, TERENCE T. "Espanola District, Ontario," Mem. 102, Canadian Geol. Surv., 1917... Pp. 92, map i, pls. 6, figs. 8. The Espanola district is 43 miles west of Sudbury, and comprises an...radioactivity. REINHEIMER, SIEGFRIED. Der Diorit vom Buch bei Lindenfels im Odenwald mit einem Anhang iiber einige |  | | Journal (article/letter/editorial) | | in the pressuretemperature stability field of aragonite and are widely regarded as metastable (e.g., Fong... W.D. (1983) The polymorphs of CaCO3 and the aragonite-calcite transformation. In R. J. Reeder, Ed.,...317–331. Mao, H.K., Bell, P.M., Shaner, J.W., and Steinberg, D.J. (1978) Specific volume measurements of Cu |  | | Journal (article/letter/editorial) | | of the OFP mooring (Michaels and Knap, 1996; Steinberg et al., 2001). In 1994, the Bermuda Testbed Mooring...intermediate water masses advected to Bermuda. Steinberg et al. (2001) provide an overview of upper ocean...fluxes, upper ocean biology and export fluxes (Steinberg et al., 2001) and also particle flux in the ocean...factor reflects the relatively sizable amount of aragonite and high-Mg carbonate in the OFP traps (Fabry...Deuser, 1991). The primary contributor of the aragonite is pteropods, but the origin(s) of the high-Mg |  | | Report (chapter) | | The Lisan Formation comprises millimetre-scale aragonite laminae that were precipitated from the upper...(illite–smectite). Detrital laminae within the varved aragonite-rich Lisan Formation display grain sizes of c...et al. 2017a, b, in press a). In addition, the aragonite- and detrital-rich alternations within the Lisan...Fig. 2. (a) & (b) Photographs of light-coloured aragonite-rich laminae and dark detrital-rich laminae forming...the folded sequence where they cross thicker aragonite-rich units (Fig. 3a). These fold packages do not |  | | Journal (article/letter/editorial) | | facies from detrital-rich in the SW, to more aragonite-rich in the NE. The detrital-rich facies is sourced...the rift margin 1.5 km further SW, while the aragonite-rich facies represents evaporitic precipitation...marked by increasing folding, while increasing aragonite content towards the NE is associated with more...Formation comprises a sequence of alternating aragonite and detrital-rich laminae, which define couplets...considered to represent annual varve-like cycles with aragonite laminae precipitating from hypersaline waters |  | Tanzil, J.T.I., Goodkin, N.F., Sin, T.M., Chen, M.L., Fabbro, G.N., Boyle, E.A., Lee, A.C., Toh, K.B. (2019) Multi-colony coral skeletal Ba/Ca from Singapore’s turbid urban reefs: Relationship with contemporaneous in-situ seawater parameters. Geochimica et Cosmochimica Acta, 250. 191-208 doi:10.1016/j.gca.2019.01.034 | Journal (article/letter/editorial) | | exposed to Ba enrichment incorporate Ba into their aragonite calcium carbonate (CaCO3) skeletons as they grow...each sample was pre10 ablated to expose fresh aragonite. At least 30 s of background was measured before...driving the incorporation of Ba into the coral aragonite skeleton, disrupting the equilibrium between coral...carbonates and that Ba incorporation into coral aragonite is inversely affected by temperature (Hart and...possible that Ba could also be associated with a non-aragonite phase and the proportion and composition (if organic) |  | | Journal (article/letter/editorial) | | mode: 2.0, 3.0, 3.5 and 2.5 cm 1 GPa 1 for aragonite, calcite, dolomite and magnesite, respectively... 0.40 and 0.28 for the m1 stretching mode of aragonite, dolomite, calcite and magnesite, respectively;...behaviour of calcite, magnesite, dolomite and aragonite. Phys. Chem. Miner. 20, 1 – 18. Helgeson, H.C...mantle: a vibrational spectroscopic study of aragonite and dolomite at high pressures and temperatures...– 1038. Mao, H.K., Bell, P.M., Shaner, J.W., Steinberg, D.J., 1978. Specific volume measurements of Cu |  | | Journal (article/letter/editorial) | | Pacific Coast marine laboratories,1 and these 1 M. Steinberg is developing this possibility in our2 laboratory...difference in crystal structure of calcite and aragonite have not been explored. It is hardly to be expected...investigated. Not only may the isotopic composition of aragonite and calcite crystals grown under similar conditions...differ, but our heating procedure may convert aragonite to calcite and thus modify fractionation effects |  | | Journal (article/letter/editorial) | | a b s t r a c t A world-class fluorite mining district was located NNE of Regensburg at Nabburg-Wölsendorf...and Se mineralization in the Nabburg-Wölsendorf District. Another prominent fault structure, the NNW-trending...minor Cu-, Zn- and Pb sulfides in the Donaustauf District. Concluding from the REE distribution, primary...paleogeography of each mineral district, was more intensive in the northern district, because of a moderate erosion...erosion. In the southern district, erosion cut deeply into the fluorite mineralization and left behind |  | | Journal (article/letter/editorial) | | are characterized by alternating laminae of aragonite and detritus [Schramm et al., 2000; Neugebauer...deposited during rainy seasons, while the white aragonite laminae are precipitated during dry seasons [Katz...[Schramm et al., 2000]. The section is composed of aragonite-detrital laminae and a few cm-thick sand and clay...this study, as Ca best shows the distribution of aragonite and Fe has close © 2017 American Geophysical Union...dating was carried out on primary aragonites (aragonite laminae) [Torfstein et al., 2015]. The age of |  | | Journal (article/letter/editorial) | | granitic rocks of the Kanigiri area in the Prakasam District, Andhra Pradesh, India 39(3-4): 319-334 0089...deposits of Kumhardubi and Betjharan, Mayurbhanj District, Orissa, India 43(3-4): 257-269 0090 Banno,...characteristics of Precambrian amphibolites of the Alawa District, Northwest Nigeria 48(1-4): 29-41 0477 Engin...the eclogite zone, south-central Tauern Window, Austria 50(1-3): 33-46 0524 Fraser, D. G. (reviewer)...metamorphic and granitic rocks of Richughuta, District Palamau, Bihar (India) 7(2): 107-121 0577 Gibert |  | Re, V., Sacchi, E., Martin-Bordes, J.L., Aureli, A., El Hamouti, N., Bouchnan, R., Zuppi, G.M. (2013) Processes affecting groundwater quality in arid zones: The case of the Bou-Areg coastal aquifer (North Morocco) Applied Geochemistry, 34. 181-198 doi:10.1016/j.apgeochem.2013.03.011 | Journal (article/letter/editorial) | | the inhabitants of the areas concerned (Fan and Steinberg, 1996). Both natural and anthropogenically-induced...Saturation index (SI) 1 ) Calcite Dolomite Gypsum Aragonite Na/Cl (ratio) Ca/Cl (ratio) 125.6 0.47 6... 1 ) Li (mg L Saturation index (SI) 1 ) Aragonite Ca/Cl (ratio) Calcite Dolomite 3.6 1.85 ...Saturation Indices for calcite, dolomite, gypsum and aragonite have been calculated and plotted versus Total...supersaturated with respect to calcite, dolomite and aragonite, suggesting that those minerals are present in |  | | Journal (article/letter/editorial) | | of incorporation of vanadate anions into the aragonite crystal structure of corals remains a matter for...possesses the same charge as the CO23− anion of aragonite and thus can substitute for it isovalently. However...vacant anion site in the crystal. In scheme 1, the aragonite gains 1 net extra oxygen atom per original carbonate...and Allison (2007) for Mg incorporation). Coral aragonite contains intracrystalline organic matrix at very...volcanic-sedimentary aquifers of the Vicano–Cimino Volcanic District (Central Italy). J. Geochem. Explor. 152, 123–133 |  | | Journal (article/letter/editorial) | | finely laminated annual varve-like repetitions of aragonite and clastic rich couplets considered to represent...unit is capped by a (dark) clastic bed (with aragonite fragments) immediately below the scale. d) Details...horizons are more competent than the surrounding aragonite-rich unit that contains only thin (mm-scale) clastic...marked by sheared bedding, folds, and aligned aragonite fabrics that dip gently towards the SW and also...post-dates folding in such cases. In other cases, aragonite clast alignment defines an oblique fabric within |  | | Book (edition) | | dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....Grossgreiner Mt., overlooking Zillertal Valley, Tirol, Austria, and at Passo di Vizze, Trentino-Alto Adige, Italy...crystals in Obersulzbachtal Valley, Salzburg, Austria. AM 61,178, 1976. Af ghanite (Na.I<,Ca)6Ca 2 [...Trostau. Albite - pericline, xx 20 mm, the Alps, Austria, G Fichtelgebirge ~fts.. Bavaria,Gennany.Albite-bearing...\igeria. both overlookingZillertal Valley, Tirol, Austria. Veryabundantin a laterstageof deeplydifferentiated |  | Dong, Yaohua, Guo, Zhangwei, Guo, Na, Liu, Tao (2019) One-Step Removal of Calcium, Magnesium, and Nickel in Desalination by Alcaligenes aquatilis via Biomineralization. Crystals, 9 (12) 633 doi:10.3390/cryst9120633 | Journal (article/letter/editorial) | | Sibony-Nevo, O.; Bloom-Ackermann, Z.; Suissa, R.; Steinberg, N.; Kartvelishvily, E.; Brumfeld, V.; Kolodkin-Gal... Anisotropic lattice distortions in biogenic aragonite. Nat. Mater. 2004, 3, 900–902. [CrossRef] Crystals |
|
Steinberg, Mühldorf bei Feldbach, Feldbach, Südoststeiermark District, Styria, Austria