Zobrazeno 1 - 10
of 15
pro vyhledávání: '"E. V. Galuskin"'
Publikováno v:
European Journal of Mineralogy, Vol 33, Pp 341-355 (2021)
Kahlenbergite, ideally KAl11O17, and Fe-rich hibonite, CaAl10Fe2O19, are high-temperature minerals found in “olive” subunits of pyrometamorphic rocks, in the Hatrurim Basin, the Negev desert, Israel. The crystal structures of both minerals are re
Externí odkaz:
https://doaj.org/article/c76574acb3bc4b098a1966c455b3b5c3
Autor:
Piotr Dzierżanowski, Mateusz Dulski, E. V. Galuskin, A. G. Gurbanov, Frank Gfeller, Joachim Kusz, Ye. Vapnik, Irina O. Galuskina, M. Gardocki, Arkadiusz Krzątała, Thomas Armbruster
Publikováno v:
Mineralogical Magazine. 81:499-513
The new mineral gazeevite, BaCa6(SiO4)2(SO4)2O (R3m,a= 7.1540(1),c= 25.1242(5) Å,V= 1113.58(3) Å3,Z= 3), was found in an altered xenolith in rhyodacites ofthe Shadil-Khokh volcano, Southern Ossetia and at three localities in larnite pyrometamorphic
Autor:
Frank Gfeller, A. Pakhomova, Thomas Armbruster, Ye. Vapnik, Piotr Dzierżanowski, Irina O. Galuskina, Mikhail N. Murashko, Roman Włodyka, E. V. Galuskin
Publikováno v:
Mineralogical Magazine. 79:1073-1087
Zadovite, BaCa6[(SiO4)(PO4)](PO4)2F (R3m, a = 7.0966(1) Å, c = 25.7284(3), V = 1122.13(3) Å3, Z = 3) and aradite, BaCa6[(SiO4)(VO4)] (VO4)2F (R3m, a = 7.1300(1), c = 26.2033(9) Å, V = 1153.63(6) Å3, Z = 3) are two new mineral species of a novel m
Autor:
Frank Gfeller, Ye. Vapnik, Mikhail N. Murashko, Piotr Dzierżanowski, Thomas Armbruster, Irina O. Galuskina, E. V. Galuskin, Roman Włodyka
Publikováno v:
Mineralogical Magazine. 79:1061-1072
The new mineral nabimusaite, KCa12(SiO4)4(SO4)2O2F (R3m, a = 7.1905(4), c = 41.251(3) Å, V = 1847.1(2) Å3, Z = 3), has been discovered in larnite-ye' elimite nodules of pyrometamorphic rocks of the Hatrurim Complex. Nabimusaite is colourless, trans
Autor:
A. Nowak, Jerzy Kubacki, Jacek Szade, Mateusz Dulski, K. Bilewska, Marcin Wojtyniak, Joachim Kusz, Roman Wrzalik, E. V. Galuskin
Publikováno v:
Materials Research Bulletin. 70:920-927
This paper focuses on X-ray diffraction, X-ray photoelectron and UV–vis spectroscopy of two different (green, orange) rondorfite samples. The differences in the sample color originate from various O/Cl ratios. The orange color was found to be relat
Autor:
V. M. Gazeev, Vasiliy O. Yapaskurt, Nikolai N. Pertsev, Nikita V. Chukanov, E. V. Galuskin, Igor V. Pekov, P. M. Kartasheov, Natalia V. Zubkova, D. Yu. Pushcharovsky, Irina O. Galuskina, A. G. Gurbanov, A. E. Zadov
Publikováno v:
Geology of Ore Deposits. 55:541-548
A new mineral aklimaite, Ca4[Si2O5(OH)2](OH)4 · 5H2O, has been found near Mount Lakargi, Upper Chegem caldera, Kabardino-Balkaria, the Northern Caucasus, Russia, in the skarnified limestone xenolith in ignimbrite. This hydrothermal mineral occurs in
Autor:
Piotr Dzierżanowski, N. N. Pertsev, V. M. Gazeev, Krystian Prusik, E. V. Galuskin, Irina O. Galuskina
Publikováno v:
Mineralogical Magazine. 77:2857-2866
Irinarassite, Ca3Sn2SiAl2O12, a new mineral species of the garnet supergroup was discovered in metasomatically altered carbonate-silicate xenoliths in ignimbrites of the Upper Chegem Caldera, Northern Caucasus, Kabardino-Balkaria, Russia. It occurs a
Autor:
V. M. Gazeev, Thomas Armbruster, Irina O. Galuskina, E. Gnos, Biljana Lazic, E. V. Galuskin, Katarzyna M. Marzec
Publikováno v:
Mineralogical Magazine. 76:455-472
The crystal structure of the rare skarn mineral trabzonite, Ca4[Si3O9(OH)]OH, from the type locality near Ikizdere, Turkey and from the Upper Chegem caldera, Northern Caucasus, Kabardino-Balkaria, Russia has been solved and refined using single-cryst
Autor:
A. G. Gurbanov, Piotr Dzierżanowski, Krystian Prusik, Nikolai N. Pertsev, V. M. Gazeev, Aleksandr E. Zadov, Irina O. Galuskina, E. V. Galuskin, Radu Bailau
Publikováno v:
Mineralogical Magazine. 75:2563-2572
Megawite is a perovskite-group mineral with an ideal formula CaSnO3 that was discovered in altered silicate-carbonate xenoliths in the Upper Chegem caldera, Kabardino-Balkaria, Northern Caucasus. Russia. Megawite occurs in ignimbrite, where it forms
Autor:
Nikolai N. Pertsev, Thomas Armbruster, Aleksandr E. Zadov, Valentina B. Savelyeva, Frank Gfeller, E. V. Galuskin, Biljana Lazic, Irina O. Galuskina, Piotr Dzierżanowski
Publikováno v:
Mineralogical Magazine. 75:379-394
Dellaite crystals of close to end-member composition, Ca6(Si2O7)(SiO4)(OH)2, and with ∼1.5 wt.% Cl. yielding Ca6(Si2O7)(SiO4)(OH)1.75Cl0.25 have been found in skarns within the gabbroid rocks of the Birkhin complex (Eastern Siberia, Russia). The gr