 | | Journal (article/letter/editorial) | | Springer-Verlag 1995 Edwin Gnos - Tjerk Peters Tephroite-hausmannite-galaxite from a granulite-facies manganese rock...Fakkan massif near the northern end of the Semail Ophiolite, United Arab Emirates (U.A.E.), metamorphosed...galaxite shows approximately 35% solid solution of hausmannite, similar to that reported for jacobsite and franklinite...galaxite in hausmannite is maximally 7 %. The assemblage of tephroite-hausmannite and hausmannite-galaxite...metamorphic rocks related to the Semail Ophiolite in the Sultanate of Oman and the U.A.E. (Allemann and Peters |  | | Journal (article/letter/editorial) | | F)2, a brittle mica from a manganese deposit in Oman: Paragenesis and crystal chemistry EDWIN GNOS1,*...associated with calcium-bearing magnesian tephroite, hausmannite, calcite and manganoan clinochlore, and in a...a second assemblage together with hausmannite, altered tephroite, manganoan diopside, and calcite. The...peridotites of the Semail Ophiolite, Sultanate of Oman and were metamorphosed during ophiolite obduction. Single-crystal...structure was refined in two models assuming complete Si, Al â ordering in the space groups C2 and C1 allowing |  | | Journal (article/letter/editorial) | | KANONAITE FROM THE METAMORPHIC SOLE OF THE OMAN OPHIOLITE: EVIDENCE FOR HIGH-f (O2) CONDITIONS DURING...pebble derived from the metamorphic sole of the Oman ophiolite in United Arab Emirates. The kanonaite rims...retrograde metamorphism in the sole of the Oman ophiolite involved localized conditions of high f(O2)...high fugacity of oxygen, metamorphic sole, Oman ophiolite, United Arab Emirates. SOMMAIRE Nous avons...fugacitĂ© Ă©levĂ©e de lâoxygĂšne, sole mĂ©tamorphique, ophiolite dâOman, Emirats arabes unis. INTRODUCTION Manganic |  | Derbyshire, E.J., O'Driscoll, B., Lenaz, D., Zanetti, A., Gertisser, R. (2019) Chromitite petrogenesis in the mantle section of the Ballantrae Ophiolite Complex (Scotland) Lithos, 344. 51-67 doi:10.1016/j.lithos.2019.06.013 | Journal (article/letter/editorial) | | petrogenesis in the mantle section of the Ballantrae Ophiolite complex (Scotland) E.J. Derbyshire, B. O'Driscoll... Lenaz, et al., Chromitite petrogenesis in the mantle section of the Ballantrae Ophiolite complex (Scotland)...petrogenesis in the mantle section of the Ballantrae Ophiolite Complex (Scotland) Derbyshire, EJ1 , OâDriscoll...SC Podiform chromitites from the Ballantrae Ophiolite Complex (BOC), NW Scotland, are examined to investigate...being characterised by relatively high Cr# [Cr/(Cr+Al); 0.62-0.65] and lower abundances of certain trace |  | | Journal (article/letter/editorial) | | Russian Federation, geochemistry 32(3-4) 225-242 South Australia, geochemistry 32(1-2) 7794 Abyssinia see...l4( I) 35-48 Akita Japan petrology 6( 1) 4 I-5 1 Al see aluminum Alabama magmas, Randolph County Alabama...IS-132 Iceland 5(4) 365-386 India 9( 1) 65-73 New South Wales Australia alkali syenites geochemistry Algarve...l5( 1) 27-37 Polynesia, geochemistry 30(l) l-22 South Africa 28(3-6) 347-365 Taiwan, geochemistry 9(2)...perthite; sanidine Missouri, magmas 29(3-4) 273-283 New South Wales Australia, metamorphic rocks l4( I) 75-82 |  | Maslennikov, V.V., Ayupova, N.R., Herrington, R.J., Danyushevskiy, L.V., Large, R.R. (2012) Ferruginous and manganiferous haloes around massive sulphide deposits of the Urals. Ore Geology Reviews, 47. 5-41 doi:10.1016/j.oregeorev.2012.03.008 | Journal (article/letter/editorial) | | not only in mobile Na, K, Mg, but also in immobile Al, Ti, and REE; whereas Si and Fe are concentrated...sediments, resolves the problem of subtraction of Al, Ti, REE and other elements, which are commonly immobile...the temporal preservation of âimmobileâ elements (Al, Ti, REE) in âimmatureâchloriteâhematite gossanites...2010; Gavrilov, 1972; Khvorova, 1979; Khvorova et al., 1984; Zaykov, 1991, 2006; Zaykova, 1991). However...manganiferous rocks speciïŹc to 6 V.V. Maslennikov et al. / Ore Geology Reviews 47 (2012) 5â41 the VMS deposits |  | | Book | | second from a chimney about 15 cm across (MacDonald et al., 1980). This water issues as a clear solution but...vents at the Galapagos spreading centre (Corliss et al., 1979). Manganese, largely absent from the hydrothermal...basal pillow lava successions in the Cyprus and Semail ophiolites and at similar older settings, and also...tty) &e We = ata ee reel bot i a oe (aah ae al a a . ery! . ;= Oi nih - 7 Âą erent 4 R...ridges and in ocean basins Mineral deposits of ophiolite sequences 3 Preservation potential II Oceanic |  | | Book | | on three sides â by the Mediterranean Sea to the south, the Aegean Sea to the west and the Black Sea to...flint knives and carved limestone figurines (Birch et al. 2013). The residents of ĂatalhöyĂŒk took advantage...2009; Yener and Ăzbal 1987; Ănsal 2009; Yener et al. 2015). The discovery of these sites, together with...the Metallogeny Map of Turkey prepared by Engin et al. (2000), there are several lithological and structurally...Springer Nature Switzerland AG 2019 F. Pirajno et al. (eds.), Mineral Resources of Turkey, Modern Approaches |  | | Book | | . . . . . . . . . . . . . . . . 2.4.1 Aluminum (Al) . . . . . . . . . . . . . . 2.4.2 Titanium (Ti)...Volcanogenic Massive SulïŹde Deposits in the Troodos Ophiolite . . . . . . . . . . . . . . . . . . . . . . ....different iron hydroxides are called limonite. Gibbsite c-Al(OH)3. Goethite a-FeOOH (Fig. 1.15). Crystal system...indispensable for high-tech applications (Elsner et al. 2010), even though the amount consumed is very small...(China) 1400 70 Cu Zn Pb Ni Cr Mn Sn Mo 16 Al (smelting) 14 1200 60 12 metal (Mt) metal (Mt) |  | | Book (edition) | | localities of magmatic origin (in the sequence North and South America and Greenland, then Europe, Asia, Africa...pegmatitic origin in the same sequence: North and South America and Greenland, then Europe, etc. For some...Hill and Slim Buttes areas, both Harding Co .. South Dakota. and at the Fuemrole No2 mine, Emery co ...Russia. In many localities in New Zealand. Deer et al., v. 2B, 137-231, 1997. Acuminite Sr[A1F..(OH)]âąH2O...[(OH)l(AsO 4 )] (8.B, libethenite group), also in Al, Co, Ni and Cu varieties. Orthorhombic, Pnnm, a,b |  | | Journal (article/letter/editorial) | | taken by Roberts and Sheahan (1988) and Kirkham et al. (1993) who focused on modeling ore deposits. The...geochemistry of hydrothermal ore deposits and Henley et al. (1984) on ïŹuid-mineral equilibria in hydrothermal...1989; Osika, 1990; Walther and Dill, 1995; Dill et al., 2008a,b). Some classiïŹcation schemes can still...taken one for the map (Dill et al., 2008a) and another for the text (Dill et al., 2008b). The map used an...1989, 1994a; Dill and Nielsen, 1987; Tischendorf et al., 1995) and was extended to the Alpine realm, where | | | Journal (article/letter/editorial) | | taken by Roberts and Sheahan (1988) and Kirkham et al. (1993) who focused on modeling ore deposits. The...geochemistry of hydrothermal ore deposits and Henley et al. (1984) on ïŹuid-mineral equilibria in hydrothermal...1989; Osika, 1990; Walther and Dill, 1995; Dill et al., 2008a,b). Some classiïŹcation schemes can still...taken one for the map (Dill et al., 2008a) and another for the text (Dill et al., 2008b). The map used an...1989, 1994a; Dill and Nielsen, 1987; Tischendorf et al., 1995) and was extended to the Alpine realm, where |  | | Report (issue) | | 120 122 122 124 124 124 New Jersey Pennsylvania South Carolina, Georgia, and Alabama Southeast Coastal..._______________ North Carolina __________________ South Carolina __________________ Tennessee _______________...Montana ____ New Mexico _ North Dakota Oklahoma _ South Dakota Texas ______ Utah _____ Wyoming ___ Western...________________________ Nigeria _________________________ Oman _________________________ People's Republic of China...commun., 1979) with the downthrown block on the south side of the Big Snowy anticline. In the same area |  | | Report (volume) | | 120 122 122 124 124 124 New Jersey Pennsylvania South Carolina, Georgia, and Alabama Southeast Coastal..._______________ North Carolina __________________ South Carolina __________________ Tennessee _______________...Montana ____ New Mexico _ North Dakota Oklahoma _ South Dakota Texas ______ Utah _____ Wyoming ___ Western...________________________ Nigeria _________________________ Oman _________________________ People's Republic of China...commun., 1979) with the downthrown block on the south side of the Big Snowy anticline. In the same area |  | | Book | | Corporation of South Africa, the Chair of Economic Geology at Rhodes University, South Africa, and since...appointments at the Astrobiology Centre, University of New South Wales, Sydney, and the China University of Geosciences...which has included work in Europe, southern Africa, South East Asia, New Zealand, the southwest Pacific, China...the Felsic Phase of the Bushveld Igneous Complex, South Africa . . . . . . . . . . . 4.3.6 The Sn-W Deposits... . . . . . . . . . 4.4.4 Sabie-Pilgrimâs Rest, South Africa . . . . . . . . . . . . . . . . . 4.4.5 Capricorn |  | | Book | | Geological Sciences University of Cape Town Rondebosch, South Africa ISSN 2510-1307 ISSN 2510-1315 (electronic)...face is indicated in blue (modified after Kleber et al. 2010; courtesy J. Bohm and H. Klimm, Berlin, Germany)...{111} remains; (after Spangenberg 1935, in Kleber et al. 2010; courtesy J. Bohm and H. Klimm, Berlin, Germany)...were performed on a sphalerite crystal (Friedrich et al. 1912). It did not take long until it was realised...demonstrates the respective symmetries (after Friedrich et al. 1912) In both cases, the interference pattern can |  | | Report (issue) | | SALT LAKE CITY, Utah-Federal Bldg., Rm. 8105, 125 South State St. âą SPOKANE, Washington-U.S. Post Office...new and rapid technique based on that of Leeman et al (1991). Samples collected from the Snaefellsnes Peninsular...processes that fractionate boron isotopes, (Aggarwal et al 1992). Samples have been obtained from both of these...that removed sand from fluvial deposits of the South Platte River. In contrast, no major modem river... et al. (1990) Nature, 348, 293. [2] Gallina R. et al. (1990) Nature, 348, 298. [3} Hoppe et al. (1994) |  | | Book (edition) | | State in E central Brazil. BT Brazil Brazil BA South America Specific lakes, rivers, faults and mountains...(Univ. Chicago Press, 1974) Gregory, Joseph T., et al., Bibliography of Fossil Vertebrates 1978 (Am. Geol..., Falls Church, VA, 1981) Bacskai, Judith A., et al., Bibliography of Fossil Vertebrates 1973-1977 (Am...Adelaide City on Gulf Saint Vincent in SE South Australia. BT South Australia BT Australia Admire Kansas...Adelaide Geosyncline Also search Adelaide. BT South Australia BT Australia SA geosynclines SA Stuart |  | | Journal (volume) | | (Hungary) (Croatia) (Hungary) (Slovakia) (Serbia) (South Africa) (Austria) (France) (Hungary) (Hungary)...framing the mineral sciences. [1] Hazen, R.M. et al. (2008) Am. Mineral., 93, 1693-1720. v 40 years...âmodern.â [1] Malkovets, V. et al. (2007) Geology, 35, 339-342. [2] Rege, S. et al. (2005) J. Anal. Atom. Spectrom...produced and dispersed to the east and later to the south covering the neighbouring area with a few cm thick...transparent yet quantitative manner. [1] Burdett, J.K. et al. (1984) Croatia Chem. Acta, 57, 11931216. [2] Burdett |  | | Book | | can be a factor 2 or 3 more enriched (Edvardsson et al., 1993). It is the processes of nucleosynthesis operating...elements: 1H, 2H, 3He, 4He, and 7Li (Burles et al., 2001; Cyburt et al., 2002). These contributions define the...Origin of the Elements stellar mass (Woosley et al., 2002). Following phases of hydrogen and helium...of a neutron star or black hole remnant (Heger et al., 2003). The ejecta of type IIs contain the ashes...runaways in accreted shells on white dwarfs (Gehrz et al., 1998)), X-ray bursts (hydrogen/helium thermonuclear |
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