 | Galuskina, Irina O., Krüger, Biljana, Galuskin, Evgeny V., Armbruster, Thomas, Gazeev, Viktor M., Włodyka, Roman, Dulski, Mateusz, Dzierżanowski, Piotr (2015) Fluorchegemite, Ca7(SiO4)3F2, a new mineral from the edgrewite-bearing endoskarn zone of an altered xenolith in ignimbrites from upper Chegem caldera, Northern Caucasus, Kabardino-Balkaria, Russia: occurrence, crystal structure, and new data on the mineral assemblages. The Canadian Mineralogist, 53 (2) 325-344 doi:10.3749/canmin.1400084 | Journal (article/letter/editorial) | | ALTERED XENOLITH IN IGNIMBRITES FROM UPPER CHEGEM CALDERA, NORTHERN CAUCASUS, KABARDINO-BALKARIA, RUSSIA:...Geochemistry (IGEM) RAS, Staromonetny 35, Moscow, Russia ROMAN WŁODYKA Faculty of Earth Sciences, Department...ABSTRACT Fluorchegemite, Ca7(SiO4)3F2 [Pbnm, a 5.0620(1), b 11.3917(2), c 23.5180(3) Å, V 1356.16(4) Å3, Z...chegemite, Ca7(SiO4)3(ОН)2 [Pbnm, a 5.0696(1), b 11.3955(1), c 23.5571(3) Å, V 1360.91(4) Å3, Z = 4],...calciferous xenolith within ignimbrites of the Upper Chegem Caldera, Northern Caucasus, Kabardino-Balkaria, Russia |  | Galuskina, I. O., Galuskin, E. V., Prusik, K., Gazeev, V. M., Pertsev, N. N., Dzierżanowski, P. (2013) Irinarassite Ca3Sn2SiAl2O12 – new garnet from the Upper Chegem Caldera, Northern Caucasus, Kabardino-Balkaria, Russia. Mineralogical Magazine, 77 (6) 2857-2866 doi:10.1180/minmag.2013.077.6.11 | Journal (article/letter/editorial) | | garnet from the Upper Chegem Caldera, Northern Caucasus, Kabardino-Balkaria, Russia I. O. GALUSKINA1...GALUSKIN1, K. PRUSIK2, V. M. GAZEEV3, N. N. PERTSEV3 1 2 3 4 AND P. DZIERŻANOWSKI4 Faculty of Earth...Petrography (IGEM) RAS, Staromonetny 35, Moscow, Russia Institute of Geochemistry, Mineralogy and Petrology...ignimbrites of the Upper Chegem Caldera, Northern Caucasus, Kabardino-Balkaria, Russia. It occurs as small...confined to larnite-cuspidine zones immediately adjoining the ignimbrite. Larnite, cuspidine, rondorfite, fluor- |  | Galuskin, E. V., Galuskina, I. O., Gazeev, V. M., Dzierżanowski, P., Prusik, K., Pertsev, N. N., Zadov, A. E., Bailau, R., Gurbanov, A. G. (2011) Megawite, CaSnO3: a new perovskite-group mineral from skarns of the Upper Chegem caldera, Kabardino-Balkaria, Northern Caucasus, Russia. Mineralogical Magazine, 75 (5) 2563-2572 doi:10.1180/minmag.2011.075.5.2563 | Journal (article/letter/editorial) | | from skarns of the Upper Chegem caldera, Kabardino-Balkaria, Northern Caucasus, Russia E. V. GALUSKIN1,*...PERTSEV2, A. E. ZADOV5, R. BAILAU1 AND A. G. GURBANOV2 1 2 3 4 5 Department of Geochemistry, Mineralogy...Geochemistry (IGEM) RAS, Staromonetny 35, Moscow, Russia Institute of Geochemistry, Mineralogy and Petrology...‘NEOCHEM’, Dmitrovskoye Highway 100/2, Moscow, Russia [Received 24 January 2011; Accepted 25 May 2011]...xenoliths in the Upper Chegem caldera, Kabardino-Balkaria, Northern Caucasus, Russia. Megawite occurs |  | Galuskina, I. O., Galuskin, E. V., Armbruster, T., Lazic, B., Kusz, J., Dzierżanowski, P., Gazeev, V. M., Pertsev, N. N., Prusik, K., Zadov, A. E., Winiarski, A., Wrzalik, R., Gurbanov, A. G. (2010) Elbrusite-(Zr)--A new uranian garnet from the Upper Chegem caldera, Kabardino-Balkaria, Northern Caucasus, Russia. American Mineralogist, 95 (8) 1172-1181 doi:10.2138/am.2010.3507 | Journal (article/letter/editorial) | | from the Upper Chegem caldera, Kabardino-Balkaria, Northern Caucasus, Russia IrIna O. GaluskIna,1,* EvGEny...EvGEny v. GaluskIn,1 ThOmas armbrusTEr,2 bIljana lazIc,2 jOachIm kusz,3 Piotr Dzierżanowski,4 vIkTOr m....Academy of Sciences, Staromonetny 35, 119017 Moscow, Russia 6 Institute of Materials, University of Silesia...NEOCHEM, Dmitrovskoye Highway 100/2, 127238 Moscow, Russia 1 absTracT Elbrusite-(Zr) Ca3(U Zr)(Fe Fe )O12...spurrite zones in skarn xenoliths of the Upper Chegem caldera. The empirical formula of holotype elbrusite-(Zr) |  | Galuskina, Irina O., Galuskin, Evgeny V., Kusz, Joachim, Dzierżanowski, Piotr, Prusik, Krystian, Gazeev, Viktor M., Pertsev, Nikolai N., Dubrovinsky, Leonid (2013) Dzhuluite, Ca3SbSnFe3+3O12, a new bitikleite-group garnet from the Upper Chegem Caldera, Northern Caucasus, Kabardino-Balkaria, Russia. European Journal of Mineralogy, 25 (2) 231-239 doi:10.1127/0935-1221/2013/0025-2288 | Journal (article/letter/editorial) | | garnet from the Upper Chegem Caldera, Northern Caucasus, Kabardino-Balkaria, Russia IRINA O. GALUSKINA1...GAZEEV5, NIKOLAI N. PERTSEV5 and LEONID DUBROVINSKY6 1 Faculty of Earth Sciences, Department of Geochemistry...Petrography (IGEM) RAS, Staromonetny 35, Moscow, Russia 6 Bayerisches Geoinstitut, Universität Bayreuth...ignimbrite in a skarn xenolith from the Upper Chegem Caldera, Northern Caucasus, Russia. The empirical formula...001O12. Associated minerals are kumtyubeite, cuspidine, fluorchegemite, larnite, fluorite, wadalite, |  | Juroszek, Rafał, Krüger, Hannes, Galuskina, Irina, Krüger, Biljana, Jeżak, Lidia, Ternes, Bernd, Wojdyla, Justyna, Krzykawski, Tomasz, Pautov, Leonid, Galuskin, Evgeny (2018) Sharyginite, Ca3TiFe2O8, A New Mineral from the Bellerberg Volcano, Germany. Minerals, 8 (7) 308 doi:10.3390/min8070308 | Journal (article/letter/editorial) | | Volcano, Germany Rafał Juroszek 1, * ID , Hannes Krüger 2 ID , Irina Galuskina 1 , Biljana Krüger 2 Bernd Ternes...Wojdyla 5 , Tomasz Krzykawski 1 , Leonid Pautov 6 and Evgeny Galuskin 1 ID 1 2 3 4 5 6 * ID , Lidia...Museum RAS, Leninskiy pr, 18/2, 115162 Moscow, Russia; pla58@mail.ru Correspondence: rjuroszek@us.edu...zone of xenolith with alkali basalt. Sharyginite is associated with fluorellestadite, cuspidine, brownmillerite...Raman spectroscopy; Bellerberg volcano; Germany 1. Introduction Sharyginite, Ca3 TiFe2 O8 , is a new |  | | Report (issue) | | after wadalite, in some cases substituted by cuspidine. Physical Properties: Cleavage: None. Fracture:...Fracture: n.d. D(meas.) = n.d. D(calc.) = 4.708 [analysis 1] - 4.750 Tenacity: n.d. Hardness = n.d. Partially...ZrO2 SnO2 (1) 6.30 0.08 16.73 0.28 2.62 4.21 16.70 Al2O3 Sc2O3 Fe2O3 FeO MgO CaO Total (1) 6.17 0.05...02 23.86 99.04 (1) Upper Chegem Caldera, Northern Caucasus, Kabardino-Balkaria, Russia; average of 9 electron...metasomatism of a thermally-altered carbonate-silicate xenolith (20 m long) in ignimbrite, the heat from which |  | | Report (issue) | | Group: I4 3d. a = 12.20(3) - 12.2150(2) [analysis 1- analysis 2] Z=2 X-ray Powder Pattern: Calculated...CaO MgO MnO Fe2O3 Al2O3 SiO2 TiO2 Cl –O=Cl Total (1) 36.84 0.08 40.37 3.45 9.57 0.48 9.60 2.13 98.26 ...30 2.32 99.54 (1) Upper Chegem Caldera, Northern Caucasus, Kabardino-Balkaria, Russia; average of 9 electron...ShadilKhokh volcano, Kel’ Plateau, Southern Ossetia, Russia; average of 7 electron microprobe analyses; corresponding...carbonate-silicate xenolith (20 m long) in ignimbrite that created sanidinite facies metamorphism (Upper Chegem Caldera) |  | Armbruster, T., Lazic, B., Galuskina, I. O., Galuskin, E. V., Gnos, E., Marzec, K. M., Gazeev, V. M. (2012) Trabzonite, Ca4[Si3O9(OH)]OH: crystal structure, revised formula, new occurrence and relation to killalaite. Mineralogical Magazine, 76 (3) 455-472 doi:10.1180/minmag.2012.076.3.02 | Journal (article/letter/editorial) | | GALUSKIN2, E. GNOS3, K. M. MARZEC4 V. M. GAZEEV5 1 2 3 4 5 AND Mineralogical Crystallography, Institute...41-200 Sosnowiec, Poland Muséum d’histoire naturelle, 1 route de Malagnou, CP 6434, CH-1211 Genève 6, Switzerland...Petrography (IGEM) RAS, Staromonetny 35, Moscow, Russia [Received 20 November 2011; Accepted 20 February...Turkey and from the Upper Chegem caldera, Northern Caucasus, Kabardino-Balkaria, Russia has been solved and...ignimbrites of the Upper Chegem caldera, Northern Caucasus, KabardinoBalkaria, Russia (e.g. Galuskin et |  | Gfeller, F., Armbruster, T., Galuskin, E. V., Galuskina, I. O., Lazic, B., Savelyeva, V. B., Zadov, A. E., Dzierzanowski, P., Gazeev, V. M. (2013) Crystal chemistry and hydrogen bonding of rustumite Ca10(Si2O7)2(SiO4)(OH)2Cl2 with variable OH, Cl, F. American Mineralogist, 98 (2) 493-500 doi:10.2138/am.2013.4257 | Journal (article/letter/editorial) | | Frank Gfeller,1,* Thomas Armbruster,1 Evgeny V. Galuskin,2 Irina O. Galuskina,2 Biljana Lazic,1 Valentina...4 Piotr Dzierżanowski,5 and Viktor M. Gazeev6 2 1 Mineralogical Crystallography, Institute of Geological...Irkutsk, Russia 4 Science Research Centre “NEOCHEM”, Altuf’evskoye Highway 43, Moscow, Russia 5 Institute...Geochemistry (IGEM) RAS, Staromonetny 35, Moscow, Russia Abstract Three samples of the skarn mineral rustumite...xenoliths in ignimbrites of the Upper Chegem Caldera, Northern Caucasus, Russia. “Rust3_LCl_F” represents a |  | | Book | | Katowice Lomonosov Moscow State University Poland Russia Editorial Office MDPI St. Alban-Anlage 66 4052...3390/min9020106 . . . . . . . . . . . . . . . . . . . . 1 Tonči Balić-Žunić, Anna Garavelli, Daniela Pinto...Fumaroles of the Tolbachik Volcano, Kamchatka, Russia Reprinted from: Minerals 2018, 8, 498, doi:10.3390/min8110498...New Zirconolite-Related Mineral from the Eifel Volcanic Region, Germany Reprinted from: Minerals 2018...Mineralogy at the Lomonosov Moscow State University, Russia. He graduated in Geology and Geochemistry in 1989 |  | | Journal (article/letter/editorial) | | Leninskiy Prospekt 18 korp. 2, Moscow 119071, Russia 4 Mineral Resources Flagship, CSIRO, ARRC, 26 Dick...Avenue, Kensington, Western Australia 6151, Australia 1 In this issue This New Mineral Names has entries...crystal forms are {010}, {110}, {1.13.0}, and {021}. No twinning was detected during the single-crystal X-ray...transparent with a vitreous luster. Crystals show no cleavage, have a conchoidal fracture, and a Mohs...optically biaxial (+) with α = 1.643(1), β = 1.655(1), γ = 1.680(1), 2Vmeas = 70(2)° and 2Vcalc = 70.3° |
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