 | 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 |  | Zadov, A. E., Pekov, I. V., Zubkova, N. V., Gazeev, V. M., Chukanov, N. V., Yapaskurt, V. O., Kartasheov, P. M., Galuskin, E. V., Galuskina, I. O., Pertsev, N. N., Gurbanov, A. G., Pushcharovsky, D. Yu. (2013) Aklimaite, Ca4[Si2O5(OH)2](OH)4 · 5H2O, a new natural hydrosilicate from Mount Lakargi, the Northern Caucasus, Russia. Geology of Ore Deposits, 55 (7) 541-548 doi:10.1134/s1075701513070131 | Journal (article/letter/editorial) | | 10757015, Geology of Ore Deposits, 2013, Vol. 55, No. 7, pp. 541–548. © Pleiades Publishing, Ltd., 2013...Rossiiskogo Mineralogicheskogo Obshchestva, 2012, No. 2, pp. 21–31. Aklimaite, Ca4[Si2O5(OH)2](OH)4 ⋅...⋅ 5H2O, A New Natural Hydrosilicate from Mount Lakargi, the Northern Caucasus, Russia1 A. E. Zadova, †...Moscow, 127238 Russia bFaculty of Geology, Moscow State University, Moscow, 119991 Russia c Institute of...Sciences, Staromonetnyi per. 35, Moscow, 119017 Russia d Institute of Problem of Chemical Physics Russian |  | Galuskin, E. V., Lazic, B., Armbruster, T., Galuskina, I. O., Pertsev, N. N., Gazeev, V. M., Wlodyka, R., Dulski, M., Dzierzanowski, P., Zadov, A. E., Dubrovinsky, L. S. (2012) Edgrewite Ca9(SiO4)4F2 - hydroxyledgrewite Ca9(SiO4)4(OH)2, a new series of calcium humite-group minerals from altered xenoliths in the ignimbrite of Upper Chegem caldera, Northern Caucasus, Kabardino-Balkaria, Russia. American Mineralogist, 97 (11) 1998-2006 doi:10.2138/am.2012.4161 | Journal (article/letter/editorial) | | ignimbrite of Upper Chegem caldera, Northern Caucasus, Kabardino-Balkaria, Russia Evgeny V. Galuskin,1,* Biljana...2 Irina O. Galuskina,1 Nikolai N. Pertsev,3 Viktor M. Gazeev,3 Roman Włodyka,1 Mateusz Dulski,4 Piotr...Geochemistry (IGEM) RAS, Staromonetny 35, 119017 Moscow, Russia 4 Institute of Physics, University of Silesia,...Moscow, Russia 7 Bayerisches Geoinstitut, Universität Bayreuth, D-95440 Bayreuth, Germany 1 Abstract...ignimbrites of the Upper Chegem volcanic structure, Kabardino-Balkaria, Northern Caucasus, Russia. The new minerals |  | 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) | | Magazine, June 2012, Vol. 76(3), pp. 455–472 Trabzonite, Ca4[Si3O9(OH)]OH: crystal structure, revised...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...mineral trabzonite, Ca4[Si3O9(OH)]OH, from the type locality near Ikizdere, Turkey and from the Upper Chegem |  | 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 |
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