Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Dmitriy I. Rezvukhin"'
Autor:
Sergey G. Skublov, Aleksey V. Berezin, Xian-Hua Li, Qiu-Li Li, Laysan I. Salimgaraeva, Veniamin V. Travin, Dmitriy I. Rezvukhin
Publikováno v:
Geosciences, Vol 10, Iss 5, p 197 (2020)
This report presents new data on U-Pb geochronology, oxygen isotopes, and trace element composition of zircon from a pegmatite vein crosscutting an eclogite boudin on Stolbikha Island, Gridino area, Belomorian mobile belt (BMB). The zircon grains occ
Externí odkaz:
https://doaj.org/article/82517f489d314a4d951f28e2b7648798
Publikováno v:
Minerals, Vol 10, Iss 3, p 264 (2020)
More than forty mineral species of epigenetic origin have been identified in an orthopyroxenite from the Udachnaya-East kimberlite pipe, Daldyn kimberlite field, Siberian platform. Epigenetic phases occur as: (1) Mineral inclusions in the rock-formin
Externí odkaz:
https://doaj.org/article/e9103b02eb3848e6a4ad66d8239acf3e
Autor:
Andrey V. Korsakov, Olga V. Rezvukhina, John A. Jaszczak, Dmitriy I. Rezvukhin, Denis S. Mikhailenko
Publikováno v:
Minerals, Vol 9, Iss 2, p 110 (2019)
Graphite cuboids are abundant in ultrahigh-pressure metamorphic rocks and are generally interpreted as products of partial or complete graphitization of pre-existing diamonds. The understanding of the graphite cuboid structure and its formation mecha
Externí odkaz:
https://doaj.org/article/9d7420776ae348aebaf58ab75d1c8442
Autor:
Dmitriy I. Rezvukhin, Sergey V. Rashchenko, Igor S. Sharygin, Vladimir G. Malkovets, Taisia A. Alifirova, Leonid. A. Pautov, Elena N. Nigmatulina, Yurii V. Seryotkin
Publikováno v:
Mineralogical Magazine. :1-10
Two new mineral species of the crichtonite group: botuobinskite, ideally SrFe2+(Ti4+12Cr3+6)Mg2[O36(OH)2] and mirnyite, ideally SrZr(Ti4+12Cr3+6)Mg2O38, occur as inclusions in mantle-derived Cr-pyrope xenocrysts from the Internatsionalnaya kimberlite
Autor:
Sergey G. Skublov, Natalia A. Rumyantseva, Qiuli Li, Boris G. Vanshtein, Dmitriy I. Rezvukhin, Xianhua Li
Publikováno v:
Journal of Earth Science. 33:5-16
Over the past two decades, a significant number of discoveries of ancient zircon xenocrysts in ocean-floor magmatic rocks have been reported. These findings provide compelling evidence for the presence of ancient continental crust within young oceani
Autor:
Dmitriy I. Rezvukhin, Evgeny I. Nikolenko, Igor S. Sharygin, Olga V. Rezvukhina, Maria V. Chervyakovskaya, Andrey V. Korsakov
Publikováno v:
Mineralogical Magazine. 86:60-77
Pyrope xenocrysts (N = 52) with associated inclusions of Ti- and/or Cr-rich oxide minerals from the Aldanskaya dyke and Ogonek diatreme (Chompolo field, southeastern Siberian craton) have been investigated. The majority of xenocrysts are of lherzolit
Autor:
Anton V. Arefiev, Konstantin D. Litasov, Anton Shatskiy, Yulia Vinogradova, Dmitriy I. Rezvukhin, Ivan V. Podborodnikov, Altyna Bekhtenova
Publikováno v:
Gondwana Research. 101:156-174
It is well known that water significantly lowers mantle solidi. But it turns out this paradigm is not always true. Here, we studied the interaction of K-rich carbonate melts with the natural garnet lherzolite from the Udachnaya kimberlite (Russia) in
Autor:
N. S. Tychkov, N. P. Pokhilenko, Dmitriy I. Rezvukhin, E. I. Nikolenko, Igor S. Sharygin, Vladimir Malkovets
Publikováno v:
Doklady Earth Sciences. 497:300-304
Sulfide-bearing polymineralic inclusions in mantle-derived chromium pyrope garnets of lherzolite paragenesis from lamprophyres of the Chompolo field (Aldan shield, southern Siberian craton) have been studied. The inclusions are composed of either onl
Autor:
Dmitry A. Zamyatin, Olga V. Rezvukhina, Andrey V. Korsakov, Vladimir Ya. Shur, Dmitriy I. Rezvukhin, D. S. Mikhailenko, E. D. Greshnyakov
Publikováno v:
Mineralogical Magazine. 84:949-958
Zircon crystals from diamondiferous kyanite gneisses of the Barchi-Kol area (Kokchetav massif, Northern Kazakhstan) have been investigated by a combined application of cathodoluminescence (CL), Raman spectroscopy and electron probe microanalysis (EPM
Autor:
Dmitriy I. Rezvukhin, Igor S. Sharygin, E. I. Nikolenko, Pavel Zelenovskiy, L.N. Pokhilenko, Andrey V. Korsakov, Taisia A. Alifirova, Vladimir Ya. Shur
Publikováno v:
Journal of Raman Spectroscopy
We report the first comprehensive micro-Raman study of crichtonite group minerals (CGM) as inclusions in pyropic garnet grains from peridotite and pyroxenite mantle xenoliths of the Yakutian kimberlites as well as in garnet xenocrysts from the Aldan