 | Meisel, Thomas, Melcher, Frank, Tomascak, Paul, Dingeldey, Christian, Koller, Friedrich (1997) ReOs isotopes in orogenic peridotite massifs in the Eastern Alps, Austria. Chemical Geology, 143 (3) 217-229 doi:10.1016/s0009-2541(97)00117-4 | Journal (article/letter/editorial) | | orogenic peridotite massifs in the Eastem Alps, Austria Thomas Meisel a,c, *, Frank Melcher b, Paul Tomascak...A-8700, Austria b Institutfiir Geowissenschaften, University ofLeoben, Leoben A-8700, Austria c Department...University of Vienna, Althanstrasse, Vienna A-1090, Austria Received 4 June 1997; accepted 29 August 1997 ...from the Penninic unit yields 187Os/lSSOs much lower than DMM. This mantle rock must have had a source...with most residues. Hence, melt depletion leads to lower R e / O s in residues. With time, these residues |  | | Journal (article/letter/editorial) | | Zusammenfassung Die Serpentine yon Bernstein u n d Steinbach (mittleres Burgenland) wcrden Ms Intrusionen im...verschiedener Pyroxeniteinschlfisse im Serpentin yon Steinbach Aussagen fiber die vormetamorphe Genese dieses...Uberlegungen ist eine Zuordnung des Serpentink6rpers yon Steinbach zur ,,Sieggraben-Schfi.ffern-Serie" gegeben, ws...The Serpentinites o] Bernstein and Steinbach (Burgenland, Austria) The serpcntinites of Bernstein and...and Steinbaeh (Burgenland, Austria) are interpreted Numerous to be intrusions at solid state. relics and |  | | Journal (article/letter/editorial) | | University of Graz, Universitätsplatz 2, 8010 Graz, Austria Present address: Geoscience Center, Georg-August-University...5020 Salzburg, Austria 4 Department of Hard Rock Geology, Geological Survey of Austria, Neulinggasse 38...Vienna, Austria 5 NAWI Graz Geocenter, University of Graz, Heinrichstraße 26, 8010 Graz, Austria e-mail:...abundant inclusions, the most important are monazite, rutile, kyanite, staurolite (limited to the second garnet...garnet-sillimanite interfaces. Garnets and embedded rutile ± kyanite are relics of the previous peak assemblage |  | Putiš, Marián, Li, Xian-Hua, Yang, Yue-Heng, Li, Qiu-li, Nemec, Ondrej, Ling, Xiaoxiao, Koller, Friedrich, Balen, Dražen (2018) Permian pyroxenite dykes in harzburgite with signatures of the mantle, subduction channel and accretionary wedge evolution (Austroalpine Unit, Eastern Alps) Lithos, 314. 165-186 doi:10.1016/j.lithos.2018.05.030 | Journal (article/letter/editorial) | | University of Zagreb, Horvatovac 95, 10000 M d AN Austria Zagreb, Croatia College of Earth Sciences, University...low-Al Opx, Fe-enriched olivine, zoisite, kyanite, rutile and pargasite record a subduction channel compression...Sieggraben structural complex (SSC) in eastern Austria AN (Fig. 1a) contains hanging wall km-size ultramafic...middle part of the Austroalpine Unit overlying the Lower M Austroalpine and Penninic units in the Eastern...Vienna. The upper part of the SSC in the wider Steinbach area (Fig. 1b-d) is IP composed of mafic eclogites |  | | Journal (article/letter/editorial) | | Analytical Institute of the University of Vienna, Austria Electron Microprobe Analysis of Some Minor. and...Whitlockite Farringtonite Schreibersite Troilite Ilmenite Rutile Tridymite + + -+ -+ (+) (+ ) Estherville Crab...q(+) (+) (+ ) (1973) reported the occurrence of rutile in the Crab Orchard mesosiderite, and zircon was...these crystals is slightly higher in A1203 and lower in Cr203. Fig. 2. Ilmenite exsolution lamellae...light, oil immersion). 3.2. I l m e n i t e and Rutile Another interesting feature of mesosiderites is |  | | Journal (article/letter/editorial) | | Ti is accountedfor by the universally present rutile inclusions, and Fe is derived chiefly from limonite...contain enough manganeseto have colored it at.a lower temperature. The absorption spectrum agreeswith...studied sampJeehigh in potassa (and water) that these lower the refringence wjthout materially changing the... N. Sundius: loc. cit.,No. l. 8. Waldviertel, Austria. N Sundius: loc- cit ,No.2. 9. Nautanen, Sweden...remembered constitutes 8.527Yaof the pallasite of Steinbach, and Berwerth of Vienna has described both qvartz |  | | Journal (issue) | | table of this 3.42 ct emerald. Photo by A. Duffy. lower (pavilion) part of the stone, while the crown appeared...zinc deposits of the Balmat-Edwards zinc mining district in St Lawrence County in the north-west Adirondack...(deLorraine & Johnson 1997). Deposits in the Balmat District were important sources of zinc from 1903 to 2005...Walter, M.R. 2020. Collector’s Note: Balmat mining district update, St. Lawrence County, New York. Rocks &...distribution, and in reflected light we could see a lower lustre for the coated areas compared to the underlying |  | | Journal (issue) | | Duncan Mclauchlan, UK Secretaries Stephan Reif, Austria Altaf Iqbal, Sri Lanka Board of Directors Gabriel... Pala Chief and Elizabeth R Mines in the Pala District, this early period remains the most productive...lions; 4.5 cm across. Tourmaline Queen Mine, Pala District, San Diego County. William F. Larson collection...the Tourmaline Queen Mine, Queen Mountain, Pala District, San Diego County. The distinctive "blue cap"...County. - Elbaite; 26 ct. Elizabeth R Mine, Pala District, San Diego County, Roland Reed collection. - Elbaite |  | | Journal (issue) | | measurement technique that enables significantly lower referral rates for natural diamonds. Compared to...green/brown dravite from the Commander mine, Simanjiro District, north-eastern Tanzania. A crystal fragment that...700 nm in the Commander mine sample, suggesting a lower Cr content. This was corroborated by EDXRF chemical...olenite from a graphite deposit near Amstall, Lower Austria: A structural, chemical and spectroscopic investigation...Gem Notes: Tourmaline (dravite) from Simanjiro District, Tanzania. Journal of Gemmology, 35(6), 481-482 |  | | Journal (article/letter/editorial) | | pages 2521–2522, 2017 The origin of needle-like rutile inclusions in natural gem corundum: A combined...Introduction Palke and Breeding (2017) claim that rutile needles with shape-preferred orientation included...included in gem corundum result from epitaxy of rutile on the corundum surface during growth of corundum in...contrast to the presently accepted view of oriented rutile needles in corundum being products of exsolution...dissolves into gem corundum and precipitates as rutile needles to obtain star sapphire, and that both |  | | Journal (issue) | | Historical Account Karl Schmetzer, Martin P. Steinbach, H. Albert Gilg, and Andrea R. Blake Examines...HISTORICAL ACCOUNT Karl Schmetzer, Martin P. Steinbach, H. Albert Gilg, and Andrea R. Blake A largely...results from lamellar twinning, with three series of rutile needles in each individual part of the twin (Koivula...acicular inclusions, in corundum mostly identified as rutile or hematite-ilmenite needles (Moon and Phillips...associated with the presence of a network of oriented rutile needles (see, e.g., Eppler, 1958; Fryer et al. |  | | Journal (issue) | | close to the main railway station and the banking district of the city of Basel. With its modern infrastructure...Both, sapphires and rubies may contain very fine rutile needles in zones, poetically also described as...as ‘silk’. If not too dense, this fine rutile ‘silk’ in fact has a softening effect of colour by evenly...their best qualities are very clean with only tiny rutile needles in zones, dust lines and finely dispersed...fine bands of minute dispersed particles and small rutile needles. In addition, the ruby also contained tiny |  | | Journal (article/letter/editorial) | | Richardson, 2001; Wasson et al., 2006), two members – Steinbach and São João Nepomeceno – paradoxically contain... Bishop Canyon, Gibeon, São João Nepomeceno, Steinbach Fractional Fractionated, ferroan (Fs14–16 )...McDermott et al., 2011), whereas those in IVA irons (Steinbach, São João Nepomeceno – SjN hereafter, Gibeon,...et al., 1986). The high precision data for the Steinbach and SjN trend primarily along a mass fractionation...clusters of tridymite and bronzite crystals in Steinbach and SjN have significant differences in ␦18 O that |  | | Book | | periods of stability PLANET | 114 San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 om are uncommon...that then serves to protect and preserve them. Rutile inclusions in quartz are a good example. Growth...this habit the minerals form in very thin sheets. Rutile, Novo Horizonte, Bahia, Brazil + 5 x 3 x 0.6 cm...cassiterite, zircon, chalcopyrite, wulfenite and rutile. Pressing on the sides of the cubic cell and distorting...such as Porcupine and Hemlo districts; Noranda district, Quebec. USA: Mother Lode belt and others in |  | | Journal (article/letter/editorial) | | the structure of the mineral and not present as rutile or ilmenite inclusions. Aluminum is, on the other...chromites; and chromite in /I-group chondrites is lower in titanium than Z- or ZZ-group chromites. Iron... 1326 K. KEIL AND T. E. BUNCH K. G. SNETSINGER, rutile is used is a standard for this determination. Then...chromite, the TiK"/TiKB,,, ratio obtained from rutile being used to correct the VK" intensity for interferencefrom...an averageatomic number closeto the chromite and rutile. This procedure is considerably more involved than |  | | Journal (article/letter/editorial) | | samples of stony-iron (type IVA) meteorites, Steinbach and SaÄo JoaÄo Nepomuceno (Haack et al. 1996)...selected crystals from SaÄo JoaÄo Nepomuceno (Fs14), Steinbach (Fs15) and granulite (Fs49) were labeled SJN(23...Fe3+, then the ln kD , as de®ned below, would be lower by 0:10. Results and discussion of re®nement...17 which have mutually similar but signi®cantly lower kD values than those of orthopyroxenes with XFe...Kroll et al. (1997) are on the average 75 °C lower than those determined from Eq. 4. This dierence |  | | Journal (article/letter/editorial) | | pages 1451–1461, 2017 The origin of needle-like rutile inclusions in natural gem corundum: A combined...suggests a new model of syngenetic growth of oriented rutile inclusions rather than the usual interpretation...that contain a high concentration of needle-like rutile or other oxide inclusions. Three metamorphic-type...distribution between the corundum and included, oriented rutile TiO2 needles. NanoSIMS and EPMA measurements show...of Be, Mg, Fe, V, Zr, Nb, Ce, Ta, and W in the rutile needles. The relative atomic concentrations of | | | Book | | A CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm Mineral Species...that then serves to protect and preserve them. Rutile inclusions in quartz are a good example. Growth...point like the spokes of awheel. Rutile, Novo Horizonte, Bahia, Brazil * 5 x 3 x 0.6 cm...cassiterite, zircon, chalcopyrite, wulfenite and rutile. Pressing on the sides of the cubic cell and distorting...such as Porcupine and Hemlo districts; Noranda district, Quebec. USA: Mother Lode belt and others in |  | | Journal (issue) | | of Emerald Mining in the Habachtal Deposit of Austria, Part II Karl Schmetzer The finale of a two-part...Vietnam • Davemaoite inclusion in diamond from the lower mantle • Natural near-colorless type IIb diamond...discovery of davemaoite in a diamond from the earth’s lower mantle. This issue also includes the debut of an...Baumann and Gorny, 1964). This is known because a lower level of the Schneckenstein breccia was drilled...tallest crystal is 18 mm). The two colorless samples (lower left) were initially yellow and became bleached |  | | Report (issue) | | ANTIGUA AND BARBUDA ARGENTINA ARMENIA AUSTRALIA AUSTRIA AZERBAIJAN BAHAMAS BAHRAIN BANGLADESH BARBADOS...Vienna International Centre PO Box 100 1400 Vienna, Austria fax: +43 1 26007 22529 tel.: +43 1 2600 22417 email:...1400 Vienna, Austria Email: Official.Mail@iaea.org © IAEA, 2019 Printed by the IAEA in Austria July 2019...................................... 14 6.1.1. Austria..................................................resistance (see non-proliferation treaty), and produces lower amount of plutonium and actinide elements. 1.2 |  | | Journal (issue) | | inclusions are the dominant types present, but tiny rutile needles (less than a few microns) and a single...groups of crystallographically-orientated needles of rutile are the only other phases positively identified...Partly on the basis of these clusters and associated rutile needles, and partly on the basis of their chemical...shows that the combination of zircon clusters and rutile needles is by no means unique to Madagascar but...types so far recognised in Chimwadzulu corundums. Rutile needles and a large amphibole crystal have also |  | | Journal (issue) | | component. Asterism is caused by a dense network of rutile needles that are orientated parallel to the three-fold...inclusions, which are most commonly designated as rutile or rutile silk. The most frequently observed orientation...71.78 72.12 70.55 Figure 10: Dense networkof rutile needles in an orientation parallel to two edges...spectroscopy, which indicated the needles to be rutile. In all four thin sections a variable concentration...instance, differed from the orientation of the rutile needles. Occasionally, the lamellae are slightly |  | | Report (chapter) | | titanium to an element that he had separated from rutile, but which had been previously discovered by the...1749; c. 202 g, c. 7.5 cm in its longest dimension; lower row) from Chaldni's private collection. The corresponding...microscopy, Rose carefully drew the meteorite's texture (lower left, Rose 1863, fig. 1/6, copper engraving by Wagenschieber)...original thin section, produced 1856 by A. Oschatz (lower left), to sketch the texture of the meteorite (right)...historically and scientifically important meteorites Steinbach (find, Germany, 1724) (anomalous iron; Rittersgrtin |  | | Report (issue) | | world such as the Art History Museum in Vienna (Austria) and the Kremlin in Moscow (Russia). The Museo...and one from Santa Terezinha (0.99 et). Martin Steinbach collection Crystal Forms and Habits Beryl, and...zone in the Muzo Coscuez-Pefias Blancas mining district. They are disseminated in black shales or albitized...nakite were on the market from 1996 to 2000. • Austria, Habachtal in the Pinzgau: while the secondary...emerald in phlogopite schist from the Habachtal in Austria. Christian Weise collection; Konrad Gatz photo |  | | Journal (issue) | | York Nadja Swarovski D. Swarovski & Co., Wattens, Austria Jim Taylor Town & Country, New York Vichian Veerasaksri... showed that consumer spending is considerably lower than it was three years ago, even among higher-income...scored high, while the metric was dramatically lower in the country’s so-called Rust Belt, where industrial...outlined some the benefits they have reaped: • Lower expenses for resources, transportation, and waste...Greyson, and Kitwalo ruby deposits in the Mahenge district). The mafic dikes and the marbles were previously |
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