 | Ertl, Andreas, Rossman, George R., Hughes, John M., Ma, Chi, Brandstätter, Franz (2008) V3+-bearing, Mg-rich, strongly disordered olenite from a graphite deposit near Amstall, Lower Austria: A structural, chemical and spectroscopic investigation. Neues Jahrbuch für Mineralogie - Abhandlungen, 184 (3) 243-253 doi:10.1127/0077-7757/2008/0100 | Journal (article/letter/editorial) | | strongly disordered olenite from a graphite deposit near Amstall, Lower Austria: A structural, chemical and...from the graphite deposit at Weinberg Mountain, west of the village of Amstall, Lower Austria, were obtained...confirm that the spectroscopic features of the Amstall tourmaline come dominantly from V. The optimized...the village of Amstall, Lower Austria, occurs in small quartz-feldspar dikes in graphite schist. Ertl (1995)...summary of the mineral paragenesis from this large graphite deposit, gave unit-cell parameters and the results |  | Ertl, Andreas, Schuster, Ralf, Hughes, John M., Ludwig, Thomas, Meyer, Hans-Peter, Finger, Friedrich, Dyar, M. Darby, Ruschel, Katja, Rossman, George R., Klötzli, Urs, Brandstätter, Franz, Lengauer, Christian L., Tillmanns, Ekkehart (2012) Li-bearing tourmalines in Variscan granitic pegmatites from the Moldanubian nappes, Lower Austria. European Journal of Mineralogy, 24 (4) 695-715 doi:10.1127/0935-1221/2012/0024-2203 | Journal (article/letter/editorial) | | granitic pegmatites from the Moldanubian nappes, Lower Austria ANDREAS ERTL1,*, RALF SCHUSTER2, JOHN M. HUGHES3...Universität Wien, Althanstrasse 14, 1090 Wien, Austria *Corresponding author, e-mail: andreas.ertl@a1...(Geological Survey), Neulinggasse 38, 1030 Wien, Austria 3 Department of Geology, University of Vermont...Salzburg, Hellbrunnerstrasse 34, 5020 Salzburg, Austria 6 Department of Astronomy, Mount Holyoke College...Universität Wien, Althanstrasse 14, 1090 Wien, Austria 9 Mineralogisch-Petrographische Abteilung, Naturhistorisches |  | Bačík, P., Uher, P., Cempírek, J., Vaculovič, T. (2012) Magnesian tourmalines from plagioclase-muscovite-scapolite metaevaporite layers in dolomite marble near Prosetín (Olešnice Unit, Moravicum, Czech Republic) Journal of GEOsciences, 57 (3) 143-153 | Journal (article/letter/editorial) | | represents a NE–SW trending belt of Neoproterozoic to Lower Paleozoic sheared and metamorphosed rocks derived...The Parautochthonous domain (chlorite zone), (2) Lower Moravian Nappe (biotite zone), and (3) Upper Moravian...Houzar and Leichmann 2003). At the disused Prosetín quarry, the studied locality (49.534933° N, 16.398883°... orthoclase (KKα), BaF2 (FKα) and NaCl (ClKα). Lower detection limits of the measured elements varied...Bajkal, Russia1 Small Falls, USA2 Steinthaller, Austria 3 Kyonosawa, Japan Reference Mineral this work |  | Bačík, P., Uher, P., Ertl, A., Jonsson, E., Nysten, P., Kanický, V., Vaculovič, T. (2012) Zoned REE-Enriched Dravite from a Granitic Pegmatite in Forshammar Bergslagen Province, Sweden an EMPA XRD and LA-ICP-MS Study. The Canadian Mineralogist, 50 (4) 825-841 doi:10.3749/canmin.50.4.825 | Journal (article/letter/editorial) | | Universität Wien, Althanstraße 14, A–1090 Wien, Austria Erik JONSSON Geological Survey of Sweden, Box...pegmatite environments, where schorl-to-foitite and elbaite members of the tourmaline supergroup are the most...Fig. 1), in the Forshammar area. The Limbergsbo quarry is still in operation. The granitic pegmatites...situated about 1 km northeast of the Klinttjärnbo quarry in the Forshammar area, exposed in relatively recent...orthoclase (KKa), BaF2 (FKa) and NaCl (ClKa). The lower limits of detection of the measured elements vary |  | Ertl, A., Marschall, H. R., Giester, G., Henry, D. J., Schertl, H.-P., Ntaflos, T., Luvizotto, G. L., Nasdala, L., Tillmanns, E. (2010) Metamorphic ultrahigh-pressure tourmaline: Structure, chemistry, and correlations to P-T conditions. American Mineralogist, 95 (1) 1-10 doi:10.2138/am.2010.3283 | Journal (article/letter/editorial) | | Universität Wien, Althanstrasse 14, 1090 Wien, Austria Department of Earth Sciences, Wills Memorial Building...Universität Wien, Althanstrasse 14, A-1090 Wien, Austria 6 Institut für Geowissenschaften, Universität Heidelberg...temperature range of 800–850 °C and at 4.5–5 GPa at lower temperatures of about 700 °C (Fig. 1) (Ota et al...Bebout and Nakamura 2003). Quartz-coesite and graphite-diamond equilibria after Bohlen and Boettcher...equipped with a monocapillary optics collimeter, graphite-monochromatic MoKα radiation (Universität Wien) |  | | Journal (article/letter/editorial) | | (2012) a Elbaite-schorl 119 1542 Pandy and Schreuer (2012) a Elbaite-schorl 118 1542 Elbaite-schorl 117...(1987) a Elbaite 115 1555 a Elbaite 114 1545 Elbaite 115 a 1542 a Uvite 115 1586 a Schorl-elbaite 121 1550...distinctly higher K0 and K0ʹ values (Fig. 5). The lower bulk compressibility of Al-dominant tourmaline is...X site in magnesio-foitite is correlated with a lower K0ʹ value relative to the other tourmalines (Fig...compressibility at high pressure (Fig. 4) suggests that the lower K0ʹ value of magnesio-foitite results from increased |  | Ertl, A., Kolitsch, U., Dyar, M. D., Hughes, J. M., Rossman, G. R., Pieczka, A., Henry, D. J., Pezzotta, F., Prowatke, S., Lengauer, C. L., Korner, W., Brandstatter, F., Francis, C. A., Prem, M., Tillmanns, E. (2012) Limitations of Fe2+ and Mn2+ site occupancy in tourmaline: Evidence from Fe2+- and Mn2+-rich tourmaline. American Mineralogist, 97 (8) 1402-1416 doi:10.2138/am.2012.4028 | Journal (article/letter/editorial) | | Universität Wien, Althanstrasse 14, 1090 Vienna, Austria 2 Mineralogisch-Petrographische Abt., Naturhistorisches...Naturhistorisches Museum, Burgring 7, 1010 Vienna, Austria 3 Department of Geography and Geology, Mount Holyoke...Universität Wien, Althanstrasse 14, 1090 Vienna, Austria 11 Harvard Mineralogical Museum, 24 Oxford Street...degree. Fe-rich tourmaline from a pegmatite from Lower Austria was characterized by crystal-structure refinement...Fe2+-rich tourmaline, Mössbauer, crystal structure, lower Austria, Elba Island, Italy, site occupancy 2+ 2+ |  | Reznitskii, L., Clark, C. M., Hawthorne, F. C., Grice, J. D., Skogby, H., Halenius, U., Bosi, F. (2014) Chromo-alumino-povondraite, NaCr3(Al4Mg2)(Si6O18)(BO3)3(OH)3O, a new mineral species of the tourmaline supergroup. American Mineralogist, 99 (8) 1767-1773 doi:10.2138/am.2014.4787 | Journal (article/letter/editorial) | | is found in metaquartzites of the Pereval marble quarry (Sludyanka, Lake Baikal, Russia) in association...and occur in metaquartzites in the Pereval marble quarry, Sludyanka crystalline complex, Southern Baikal...(Kotov et al. 1997; Kovach et al. 2013). The Pereval quarry is the type locality (see Reznitsky et al. 2001...active detection area, 512 × 512 pixels) and a graphite crystal monochromator, using MoKα radiation from...strongly disordered olenite from a graphite deposit near Amstall, Lower Austria: A structural, chemical and |  | | Report (issue) | | GS/GN A lifesize pen and ink render ing of elbaite crystals with lepidolite from the Golconda Mine...Maximilian Glas ............ 62 • Inclusions in Elbaite Crystals .......... 64 John I. Koivula • If Icarus...This 24 cm wide "schorl" specimen from Tyrol, Austria was part of the Gigot D'Orcy collection and is...no. 2.2200). The overall specimen is 4 cm wide. Lower: The matrix specimen was donated to Yale (cat. no...generally considered a variety of tourmaline (elbaite). The difficulties in ana lyzing tourmaline deterred |  | Ertl, Andreas, Kolitsch, Uwe, Meyer, Hans-Peter, Ludwig, Thomas, Lengauer, Christian L., Nasdala, Lutz, Tillmanns, Ekkehart (2009) Substitution mechanism in tourmalines of the "fluor-elbaite"-rossmanite series from Wolkenburg, Saxony, Germany. Neues Jahrbuch für Mineralogie - Abhandlungen, 186 (1) 51-61 doi:10.1127/0077-7757/2009/0136 | Journal (article/letter/editorial) | | Substitution mechanism in tourmalines of the “fluor-elbaite”rossmanite series from Wolkenburg, Saxony, Germany...Saxony, Germany. Tourmaline samples of the “fluor-elbaite”-rossmanite solid solution series were chemically...three investigated samples range from a “fluor-elbaite” dominant composition with X(Na0.65䊐0.29Ca0.06)Y(Al1...rossmanite component increases, while the “fluor-elbaite” component decreases, the olenite component also...amount of Si in tourmaline. Once the Li1+ content is lower, Al3+ cations (with a higher oxidation state) must |  | Bosi, F., Reznitskii, L., Skogby, H., Halenius, U. (2014) Vanadio-oxy-chromium-dravite, NaV3(Cr4Mg2)(Si6O18)(BO3)3(OH)3O, a new mineral species of the tourmaline supergroup. American Mineralogist, 99 (5) 1155-1162 doi:10.2138/am.2014.4568 | Journal (article/letter/editorial) | | is found in metaquartzites of the Pereval marble quarry (Sludyanka, Lake Baikal, Russia) in association... occur in metaquartzites in the Pereval marble quarry, Sludyanka crystalline complex, Southern Baikal...region, Russia (51°37′N 103°38′E). The Pereval quarry is the type locality (see Bosi et al. 2012a for...active detection area, 512 × 512 pixels) and a graphite crystal monochromator, using MoKa radiation from...PR76). Sample thickness: 25 mm. The inset in the lower left corner shows in detail the spectral range where |  | | Journal (article/letter/editorial) | | the color. In 1988, a new fi nd of gem-quality elbaite with unusually saturated shades of green and blue...figure probably belong to the tourmaline species elbaite. End member elbaite’s ideal composition is Na(Li1...strongly disordered olenite from a graphite deposit near Amstall, Lower Austria: A structural, chemical and... Shigley JE (1991) Origin of color in cuprian elbaite from São José de Batalha, Paraíba, Brazil. American |  | | Journal (article/letter/editorial) | | group R3m with Z = 3, although some studies report lower symmetry such as orthorhombic, monoclinic, or triclinic...NaLiAl2Al6Si6O18(BO3)3(OH)3O Dravite NaMg3Al6Si6O18(BO3)3(OH)3OH Elbaite Na(Li1.5,Al1.5)Al6Si6O18(BO3)3(OH)3OH Feruvite...Fluor-dravite NaMg3Al6Si6O18(BO3)3(OH)3F Fluor-elbaite Na(Li1.5,Al1.5)Al6Si6O18(BO3)3(OH)3F Fluor-liddicoatite...Kitakaze, A. (2001) Triclinic liddicoatite and elbaite in growth sectors of tourmaline from Madagascar..., Abdu, Y., and Hawthorne, F.C. (2013a) Fluor-elbaite, Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F, a new mineral |  | | Journal (article/letter/editorial) | | “oxy-rossmanite” with tetrahedrally coordinated Al and B from Austria: Structure, chemistry, and infrared and optical...Universität Wien, Althanstrasse 14, 1090 Vienna, Austria Division of Geological and Planetary Sciences,...“oxy-rossmanite” from a pegmatite in a quarry near Eibenstein an der Thaya, Lower Austria, has been characterized by...Eibenstein tourmaline and that they are present at a lower concentration than commonly found in other lithian...“oxy-rossmanite” from Eibenstein is distinctly lower than for other Li-bearing tourmaline samples (970–1260 |  | Knoll, Tanja, Schuster, Ralf, Huet, Benjamin, Mali, Heinrich, Onuk, Peter, Horschinegg, Monika, Ertl, Andreas, Giester, Gerald (2018) Spodumene Pegmatites and Related Leucogranites from the AustroAlpine Unit (Eastern Alps, Central Europe): Field Relations, Petrography, Geochemistry, and Geochronology. The Canadian Mineralogist, 56 (4) 489-528 doi:10.3749/canmin.1700092 | Journal (article/letter/editorial) | | HUET Geological Survey of Austria, Neulinggasse 38, 1030 Vienna, Austria HEINRICH MALI AND PETER...Montanuniversität Leoben, Peter-Tunnerstraße 5, 8700 Leoben, Austria MONIKA HORSCHINEGG Department of Lithospheric...University of Vienna, Althanstraße 14, 1090 Vienna, Austria ANDREAS ERTL AND GERALD GIESTER Institut für...University of Vienna, Althanstraße 14, 1090 Vienna, Austria ABSTRACT In the Eastern Alps (Central Europe)...Tourmalines from spodumene pegmatites belong to the elbaite–schorl series, with an unusual but significant |  | | Journal (article/letter/editorial) | | that have not previously been reported. The Gole quarry, approximately 80 kilometers north of Bancroft...positive identification of kamotoite-(Y) from the Gole quarry was confirmed. In 1999, coauthor Fodi found some...granite quarry is located approximately 0.4 kilometer west of the Ladick East (or Charneski) quarry in the...A greisenlike assemblage was discovered in this quarry in 2003 with topaz, ferberitehübnerite, and cassiterite...assemblages. THE NYF-TYPE PAPACHACRA PEGMATITE DISTRICT, CATAMARCA PROVINCE, ARGENTINA. F. Colombo, R |  | Ertl, Andreas, Schuster, Ralf, Prowatke, Stefan, Brandstätter, Franz, Ludwig, Thomas, Bernhardt, Heinz-Jürgen, Koller, Friedrich, Hughes, John M. (2004) Mn-rich tourmaline and fluorapatite in a Variscan pegmatite from Eibenstein an der Thaya, Bohemian massif, Lower Austria. European Journal of Mineralogy, 16 (3) 551-560 doi:10.1127/0935-1221/2004/0016-0551 | Journal (article/letter/editorial) | | from Eibenstein an der Thaya, Bohemian massif, Lower Austria ANDREAS ERTL1*, RALF SCHUSTER2, STEFAN PROWATKE3...Universität Wien, Althanstraße 14, A-1090 Wien, Austria *Corresponding author, e-mail: andreas.ertl@t-online...(Geologica Survey), Rasumovskigasse 23, A-1030 Wien, Austria 3Mineralogisches Institut, Universität Heidelberg...Abteilung, Naturhistorisches Museum, A-1014 Wien, Austria 5Institut für Geologie, Mineralogie und Geophysik...Universität Wien, Althanstraße 14, A-1090 Wien, Austria 7Department of Geology, Miami University, Oxford |  | | Journal (article/letter/editorial) | | active detection area, 512 × 512 pixels) and a graphite crystal monochromator, using MoKα radiation from...3(MgAlAl), a systematic band shift of ~40 cm−1 to lower wavenumbers can be ascribed to the replacement Fe3+...sample of similar composition from Osarara, Narok district, Kenya (NMNH No. 126030) by Mattson and Rossman...leading to a higher number of Fe2+–Fe3+ pairs and a lower number of Fe3+–Fe3+ pairs at Y sites. From the E⊥c...Linking Mössbauer and structural parameters in elbaite-schorl-dravite tourmalines. Am Mineral 93:658–666 |  | | Journal (issue) | | Conklin Famous mineral localities: the Gillette quarry, Had dam Neck, Connecticut . . . . . . . . . ....included over a hundred specimens from the Batopilas district, Chihuahua, Mexico, 73 of which were specifically...Canada (5 specimens), the Bell mine in the Butte district, Montana (1 specimen), and the Gould & Curry mine...shown, to the editor. There is a modest annual fee (lower than our regular advertising rates). =========...1992 Famous Mineral Localities THE GILLETTE QUARRY ~DAM NECK, CONNECTICUT Jeffrey A. Scovil 734 E |  | Ertl, Andreas, Hughes, John M., Prowatke, Stefan, Rossman, George R., London, David, Fritz, Eric A. (2004) Mn-rich tourmaline from Austria: structure, chemistry, optical spectra, and relations to synthetic solid solutions. American Mineralogist, 88 (8) 1369-1376 doi:10.2138/am-2003-8-921 | Journal (article/letter/editorial) | | pages 1369–1376, 2003 Mn-rich tourmaline from Austria: structure, chemistry, optical spectra, and relations...Universität Wien, Althanstrasse 14, A-1090 Vienna, Austria 2 Department of Geology, Miami University, Oxford...recently discovered locality in Austria, near Eibenstein an der Thaya (Lower Austria), have been characterized...The Li content (0.37–0.48 apfu) is similar to, or lower than, the Li content of olenite (rim-composition)...positive correlation exists between Mn and Li (elbaite) in tourmaline samples from some localities, this |  | Hughes, J. M., Rakovan, J., Ertl, A., Rossman, G. R., Baksheev, I., Bernhardt, H.-J. (2011) Dissymmetrization in tourmaline: the atomic arrangement of sectorally zoned triclinic Ni-bearing dravite. The Canadian Mineralogist, 49 (1) 29-40 doi:10.3749/canmin.49.1.29 | Journal (article/letter/editorial) | | Universität Wien, Althanstrasse 14, A–1090 Vienna, Austria George R. ROSSMAN Division of Geological and Planetary...by modifying the putative hexagonal structure in lower symmetries, suggesting that further exploration...example of triclinic, optically sectorally zoned elbaite, and undertook structure studies of crystal fragments...Berezovskii tectonic block, which is dominated by Lower Silurian volcanic and sedimentary rocks. The stratigraphic...the ultramafic bodies that it contains are cut by Lower Devonian gabbros; the succession is gently folded |  | | Journal (article/letter/editorial) | | Naturhistorisches Museum, Burgring 7, 1010 Vienna, Austria *Corresponding author, e-mail: andreas.ertl@a1...Universität Wien, Althanstrasse14, 1090 Vienna, Austria 3 Department of Geology and Geophysics, Louisiana...Al-rich tourmaline (olenite) from the Eastern Alps, Austria, much higher contents of up to ∼2.8 apfu have been...(fluorelbaite) from a pegmatite near village Eibenstein, Austria, can also contain significant amounts of [4]Al (0...Similar amounts of [4]Al were found in an Mn-bearing elbaite from Mogok, Myanmar (0.34 apfu [4]Al; Lussier et |  | | Journal (article/letter/editorial) | | parameters and Fe2+ content were found in the elbaite-schorl series (MacDonald & Hawthorne, 1995a; Bosi...Al–Li tourmalines of the alkaline group (fluor-elbaite, tsilaisite, fluor-tsilaisite, olenite, schorl,...cations in natural tourmalines are significantly lower (Table 4). We therefore conclude that eschweizerbart_xxx...D., Fritz, E. (2003): Mn-rich tourmaline from Austria: structure, chemistry, optical spectra, and relations...strongly disordered olenite from a graphite deposit near Amstall, Lower Austria: a structural, chemical and |  | Lussier, A. J., Aguiar, P. M., Michaelis, V. K., Kroeker, S., Herwig, S., Abdu, Y., Hawthorne, F. C. (2008) Mushroom elbaite from the Kat Chay mine, Momeik, near Mogok, Myanmar: I. Crystal chemistry by SREF, EMPA, MAS NMR and Mössbauer spectroscopy. Mineralogical Magazine, 72 (3) 747-761 doi:10.1180/minmag.2008.072.3.747 | Journal (article/letter/editorial) | | June 2008, Vol. 72(3), pp. 747–761 Mushroom elbaite from the Kat Chay mine, Momeik, near Mogok, Myanmar:...tourmaline’. The structure of nine single crystals of elbaite, ranging in colour from pink to white to black...been refined (SREF) to R indices of ~2.5% using graphite-monochromated Mo-Ka X-radiation. 11B and 27Al...Fe2+ and Fe3+ in these tourmalines. K EY WORDS : elbaite, tourmaline, crystal-structure, electron-microprobe...Table 1. SHP3 CRYSTAL CHEMISTRY OF MUSHROOM ELBAITE TABLE 2. Positional and equivalent anisotropic |  | | Book | | Garnets of East Africa 73 Rh.odolite of the Lindi District, Tanzania 76 Tsavorite Garnets 76 The Pyrope-...East Africa Elbaite Tourmaline from Tanzania 96 Red Dravite Tourmaline from the Narok District, Kenya 99...phlogopite mica found in a ruby from Mangari, Taita District, Kenya. 47 Figure 4.1. Typical Manyara (Maji Mota)...introduced: (1)the kimberlites of the Shinyanga diamond district, particularly the Williamson (Mwadui) Mine, which...its generally arid climate exposes great areas of land, making discovery and exploitation of these gems |
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