 | | Journal (article/letter/editorial) | | 116 www.elsevier.com/locate/chemgeo Fe–Al-rich tridymite–hercynite xenoliths with positive cerium anomalies:...isotopic and chemical compositions of unusual tridymite – hercynite xenoliths in middle Miocene Niutoushan...thus more input of CO2 into the atmosphere). The tridymite – hercynite xenoliths in the Niutoushan basalts...207 (2004) 101–116 sisting of an Fe– Al-rich tridymite – hercynite assemblage, has been observed in the...(Zhou, 1981, 1983). Because (1) the occurrence of tridymite –hercynite xenoliths has not been reported anywhere |  | | Report (issue) | | cordierite, mullite, anorthite, wollastonite, tridymite, fayalite, fassaite, norbergite-chondrodite, graphite...Prefecture, Japan. Name: Honors Dmitrii Sergeevich Steinberg (b. 1910), noted petrologist, Institute of Geology |  | | Journal (article/letter/editorial) | | papers by Barrett ( 1981), Crerar et al (1982), Steinberg et al (1983), Karl (1984), and Pinto-Auso & Harper...stage as disordered low-temperature cristobalite/tridymite (opal-CT) (Jones & Segnit 197 1). Solution and...by several workers in the last few years (e.g. Steinberg et al 1983, Baltuck 1983, Jenkyns & Winterer 1982)...chert beds (Mizutani & Shibata 1983, Sano 1983, Steinberg et a1 1983, Murchey 1984). Laterally irregular...structures of Perrnian-Triassic cherts in the Tamba district, southwest Japan. In Siliceous De posits in the |  | Kaminsky, Felix V., Wirth, Richard, Anikin, Leonid P., Morales, Luiz, Schreiber, Anja (2016) Carbonado-like diamond from the Avacha active volcano in Kamchatka, Russia. Lithos, 265. 222-236 doi:10.1016/j.lithos.2016.02.021 | Journal (article/letter/editorial) | | diamond aggregate was cemented by amorphous silica, tridymite, β-SiC, and native silicon. The carbonado-like...these grains are cemented by amorphous SiO2 and tridymite. 2. Inclusions occurring both within diamond crystallites...types of pore fillings: a. amorphous SiO2 and tridymite—in grains no. 1, 3, and 7, which contain inclusions...cases, they are represented by amorphous SiO2 and tridymite, and in others, by native Si0 and cubic β-SiC...the diamond aggregate: a) amorphous SiO2 and tridymite (in grains no. 1, 3, and 7); b) native Si0and |  | Yudovskaya, Marina A., Tessalina, Svetlana, Distler, Vadim V., Chaplygin, Ilya V., Chugaev, Andrey V., Dikov, Yury P. (2008) Behavior of highly-siderophile elements during magma degassing: A case study at the Kudryavy volcano. Chemical Geology, 248 (3) 318-341 doi:10.1016/j.chemgeo.2007.12.008 | Journal (article/letter/editorial) | | dacite extrusion in its central part (Ermakov and Steinberg, 1999). The younger basaltic andesite volcanoes...and clinopyroxene. The groundmass consists of tridymite, cristobalite and glass with microlites of pyroxenes...size and are composed of a porous aggregate of tridymite, cristobalite and glass with rare relics of phenocrysts...environment. Dokl. Earth Sci. Ermakov, V.A., Steinberg, G.S., 1999. Kudryavyi volcano and evolution of...(in Russian). Ermakov, V.A., Znamensky, V.S., Steinberg, G.S., 2001. Petrology of volcano-caldera Medvezhya |  | NITTA, Eriko, KIMATA, Mitsuyoshi, HOSHINO, Mihoko, ECHIGO, Takuya, HAMASAKI, Satoshi, SHINOHARA, Hiroshi, NISHIDA, Norimasa, HATTA, Tamao, SHIMIZU, Masahiro (2006) High-temperature volcanic sublimates from Iwodake volcano, Satsuma-Iwojima, Kyushu, Southwestern Japan. Japanese Magazine of Mineralogical and Petrological Sciences, 35 (6) 270-281 doi:10.2465/gkk.35.270 | Journal (article/letter/editorial) | | halite, sylvite, anglesite, wulfenite, quartz, tridymite, cristbalite and potassium alum. Occurrences of...volcanic sublimates from Iwodake. Qtz, quartz; Trd, tridymite; Crs, cristobalite; Ang, anglesite; Mo, molybdenite;...A., Botocharnikov, R.E., Tkachenko, S.I. and Steinberg, G.S. (2002): Decade−long study of degassing at...Tkachenko, S.I., Shmulovich, K.I., Taran, Y.A. and Steinberg, G.S. (1994): Discovery of pure rhenium mineral |  | | Book | | (Ikonos satellite data) of the ancient mining district of Faynan, Jordan, and its surroundings. Red dots...the research carried out on the ancient mining district and mining techniques. The translation was made...Dating of Early Mining and Smelting in the Faynan District . . . . . . . . . . . . . . . . . . . . . . .... . . . . . 111 X Contents III. The Mining District of Qalb Ratiye (JD-25, JD-GR) . . . . . . . .... . . . . . . . . . . . 112 IV. The Mining District in Wadi Abiad (JD-26, JD-WA) . . . . . . . . . . |  | | Journal (article/letter/editorial) | | functions to infer that NaAlSi3O8 glass has a tridymite-like structure based on six-membered rings of...becoming more similar to that of albite than of tridymite. This is consistent with the spectroscopic evidence...1583 2.4 NaAlSi O liquid 3 8 1500 °C 2.3 tridymite 2.2 0.0 0.5 1.0 5 4 2.0 2.5 3.0 3.5 4 5...For comparison, the roomtemperature density of tridymite and quartz (Smyth and McCormick 1995) are shown...an example, the polymorphs of SiO2 with IVSi (tridymite, cristobalite, quartz, and coesite) illustrate |  | | Journal (article/letter/editorial) | | organicmatof opalCT (disordered lowcristobalite-low tridymite) transmittedlightunderthe microscope, ___ quartz...complexeswith organicmatter or adsorbedon iron district,Colorado(Breit, 1986), and Henry basin, oxides...temperatureswith applicationsto sedimentaryore deposits: district,SanMiguel County,Colorado:Unpub.Ph.D. thesis,...Rept. 2513, Contract N. AT(05-1), 993, 192 p. Steinberg,M., andRautureau,M., 1984, Diverstypesde relations |  | | Journal (article/letter/editorial) | | meacordierite, mullite, anorthite, wollastonite, tridymite, fa- surements(percent),given in 20-nm stepsfor...,a: 1.575,e : 1.580. The name is for Dmitrii Steinberg,a noted petrologist. X-ray powder pattern (nine...5 ,1 5 . 5 ; minerals from the Black Range tin district, Catron 650 nm 15.l, 18.3.In transmittedlight |  | | Journal (article/letter/editorial) | | crystallization in volcanic rocks. In common with tridymite (with which it is often associatedin nature),...667-67 6. Mao, H.K., Bell, P.M., Shaner,J. W , and Steinberg,D.J. (1978)Specific volume measurementsof Cu, |  | | Journal (article/letter/editorial) | | Mineralogy Pe o logy © Springer-Verlag 1998 Printedin Austria Geologic model of the magmatichydrothermal system...Metasomatose der vulkanischen und subvulkanischen Gesteine bei hohen Temperaturen. In lateralen Bereichen der vulkanischen...groundmass, showing lithophysae with quartz, tridymite and hematite crystallised in the vapour phase...sulfidation Cu-Au mineralization in the Nansatsu District, Japan. Econ Geol 89:1-30 Hemley JJ, Cygan GL...Bull Chem Soc Jpn 28:641-644 Laufer E Yariv S, Steinberg M (1984) The adsorption of quadrivalent cerium |  | | 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 |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Institut fur Mineralogie der Universitat Wien, Austria. Michael Zolensky: Lyndon Johnson Space Center...(1966) Mineral News Mineralogy and Petrology (Austria) Mineralogica Polonica Micro Probe VII References...Co., Bonanza mine, Trinity Co., Michigan Bluff district, Placer Co., in AK, placers at Fairbanks, Iditarod...and quartz veins at Juneau. In Canada, Noranda district, PQ; Porcupine, Kirkland Lake, and Larder Lake...deposits, ON; Atlin and Caribou, BC; and Klondike district, YT. In Mexico, Altar and Magdalena, SON; Parral |  | | Book | | Most of the well-known ‘ekerites’ of the Oslo district, Norway, are arfvedsonite-aegirine granites, and... while that from Mastravarde in the Stavanger district is richer in biotite and has a little garnet....Granite Creek granodiorite of the Pend Oreille district of northern Idaho is a similar rock but the plagioclase...biotite granodiorites of the central Osterbotten district, Finland, with large phenocrysts of microclinemicroperthite;...the almost holoeucocratic tonalites of the Derby district, Vermont, are further examples. Certain of the |  | Liang, Yutao, Zhang, Jinchuan, Liu, Yang, Tang, Xuan, Li, Zhen, Ding, Jianghui, Wang, Yang, Yang, Sen (2020) Evidence for Biogenic Silica Occurrence in the Lower Silurian Longmaxi Shale in Southeastern Chongqing, China. Minerals, 10 (11) 945 doi:10.3390/min10110945 | Journal (article/letter/editorial) | | is composed of disordered α-cristobalite and α-tridymite and formed from biogenic opal-A via a solution-precipitation...Wufeng–Longmaxi shales in Sanquan Town of the Nanchuan District, Chongqing. AAPG Bull. 2018, 102, 2239–2265. [CrossRef]...Geol. 2006, 232, 12–32. [CrossRef] Rangin, C.; Steinberg, M.; Bonnot-Courtois, C. Geochemistry of the Mesozoic |  | | Journal (article/letter/editorial) | | aggregates consisting of opal-A, opal-cristobalite/tridymite (CT), quartz, calcite, and milky-colored aggregates...A., Millero, F.J., Pancost, R.D., Popp, B.N., Steinberg, P.A., Wakeham, S.G., 1997. Consistent fractionation |  | Griffin, William L., Gain, Sarah E.M., Huang, Jin-Xiang, Saunders, Martin, Shaw, Jeremy, Toledo, Vered, O'Reilly, Suzanne Y. (2019) A terrestrial magmatic hibonite-grossite-vanadium assemblage: Desilication and extreme reduction in a volcanic plumbing system, Mount Carmel, Israel. American Mineralogist, 104 (2) 207-219 doi:10.2138/am-2019-6733 | Journal (article/letter/editorial) | | pressures, after Ottonello et al. (2013). Trd/Cr = tridymite/ cristobalite; Qz = quartz; Wo = wollastonite;...press. Curien, H., Guillemin, C., Orcel, J., and Steinberg, M. (1956) La hibonite, nouvelle espece minerale |  | | Book | | Crystals in the Study of Crystallography Roger T. Steinberg 197 The Metrical Matrix in Teaching Mineralogy...Using Pre-drilled Templates: Sheet Structures, Tridymite, and Cristobalite Kurt Hollocher 255 Directed-Discovery...PA LeeAnn Srogi, West Chester Univ., PA Roger Steinberg, Del Mar College, TX Edward Stoddard, N. Carolina...PA LeeAnn Srogi, West Chester Univ., PA Roger Steinberg, Del Mar College, TX Edward Stoddard, N. Carolina...cumulate texture. 8) As ice-I is isostructural with tridymite, its symmetry is hexagonal and its optical character |  | | Book (edition) | | Die Anwendung der stereographischen Projektion bei kristallographischen Untersuchungen, 1911. Die gnomonische...Hirschwald. Leucite. Min. Mitth., 227, 1875. Lasaulx. Tridymite. Zs. Kr., 2, 253, 1878. Mallard. Application des...follows: First, the Oxides of silicon (quartz, tridymite, opal). Second, the Oxides of the semimetals,...largest part of the world's supply comes; Passau district in Bavaria; southern Bohemia; Korea; Madagascar;...at Monroe, Conn.; Brewer's mine, Chesterfield district, S. C.; near Cummins Abundant with silver ores |  | | Book | | Hill Quarries, near Parramatta, in the Sydney district (Chalmers, 1968). It also forms colorless, transparent...in Tertiary basalt at Mount Bell, in the Moina district (Chalmers, 1968). Analcime is found along the...chabazite, cowlesite, phillipsite, and thomsonite. AUSTRIA Styria: Colorless trapezohedra of analcime, up to...lining cavities in basalt at the Steinberg Quarry, Muhldorf, near Feldbach (Gernot Weissensteiner, pers....basalt on Ubekendt, at Naqerdlok, in the Umanak district (B0ggild, 1953). In eastern Greenland, transparent | | | Book | | Hill Quarries, near Parramatta, in the Sydney district (Chalmers, 1968). It also forms colorless, transparent...in Tertiary basalt at Mount Bell, in the Moina district (Chalmers, 1968). Analcime is found along the...chabazite, cowlesite, phillipsite, and thomsonite. AUSTRIA Styria: Colorless trapezohedra of analcime, up to...lining cavities in basalt at the Steinberg Quarry, Muhldorf, near Feldbach (Gernot Weissensteiner, pers....basalt on Ubekendt, at Naqerdlok, in the Umanak district (B0ggild, 1953). In eastern Greenland, transparent |  | | Book | | in the Jurassic Siliceous Rocks of the Inuyama District, Central Japan 181 Ryo Matsumoto 9 Chert-Hosted...inorganic silica) to opal-CT (disordered cristobalite-tridymite) and finally to quartz (Hein et al., 1978). During...(biogenic silica) to opal-CT (disordered cristobalite-tridymite) to quartz (Hein et al., 1978). Pure siliceous...the remarkable Jurassic biosiliceous epoch (cf. Steinberg, 1981; Jenkyns and Winterer, 1982). In our global...Ophiolite and Adjoining Rocks in the Upper Chulitna District, South-Central Alaska, U.S. Geological Survey |  | | Journal (article/letter/editorial) | | 3) Calas, G., Bassett, W. A., Petiau, J., Steinberg, M., Tchoubar, D, and Zarka, A. (1984) : SomeMineralogical...K. 87) 貫 井 昭 彦(1991):原 Structural change of tridymite (SiO2) as a function of tem- 75) 83) Matsubara |  | | Journal (article/letter/editorial) | | Reported diffraction data have been fitted with a tridymite-like structure (Yoo et al., 1999). First-principles...281 287. Mao, H.K., Bell, P.M., Shaner, J. and Steinberg, D. (1978) Specific volume measurements of Cu, |
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