Zobrazeno 1 - 10
of 35
pro vyhledávání: '"P. Yu. Plechov"'
Autor:
Sergey Smirnov, N. S. Karmanov, A. A. Kotov, P. G. Buhtiyarov, E. S. Persikov, N. V. Chertkova, P. Yu. Plechov, I. A. Maksimovich
Publikováno v:
Petrology. 29:386-403
The paper presents an original method developed by the authors for determining water content in highly polymerized rhyolite and rhyodacite glasses in melt inclusions. The method involves simultaneous determination of water content by two techniques:
Autor:
Marina F. Vigasina, Nikita V. Chukanov, P. Yu. Plechov, V. N. Ermolaeva, S. Jančev, Dmitry A. Varlamov
Publikováno v:
Geology of Ore Deposits. 61:827-842
Compositional variations of the epidote-supergroup minerals from the different magmatic, metasomatic, and metamorphic formations of the Pelagonian Massif (Republic of North Macedonia), the Urals (Russia) and the Eifel Mountains (Germany) were studied
Publikováno v:
Geology of Ore Deposits. 61:809-817
A new Sc-bearing variety of tusionite has been found in the Eastern Pamirs, in the near-miarolitic Dorozhny granite pegmatite complex at the Kukurt pegmatite field (left bank of the Kukurt River, 45 km east of the settlement of Murghab, Gorno-Badakhs
Autor:
V. B. Naumov, Alexander Romanko, P. Yu. Plechov, N. A. Imamverdiyev, Anna Balashova, V. Yu. Prokofiev
Publikováno v:
Доклады Академии наук. 485:614-618
The inclusions of a silicate melt were investigated in quartz insets of the extrusive rhyolite collected at Bazman Cenozoic volcano (Iran) and associated with the process of recent subduction. Low temperatures of the silicate melt along with high con
Publikováno v:
Petrology, 27 (3). pp. 243-264.
This paper reports the results of a study of naturally and experimentally quenched melt inclusions in magnesian olivine (Fo77–89) from a basalt sample from the Karymsky volcanic center, which is located in the middle segment of the Eastern Volcanic
Publikováno v:
Moscow University Geology Bulletin. 74:44-49
At least two outcrops of igneous rocks have been reported from the watershed of the Bodrak and Alma Rivers (southwestern Crimea). Previous studies suggested that these outcrops are composed of pre-Middle Jurassic intermediate and acidic tuffs and lav
Autor:
Marina F. Vigasina, Nikita V. Chukanov, V. N. Ermolaeva, P. Yu. Plechov, Dmitry A. Varlamov, S. Jančev
Publikováno v:
Zapiski RMO (Proceedings of the Russian Mineralogical Society). 148:79-99
Compositional variations of the epidote-supergroup minerals from various magmatic, metasomatic and metamorphic formations of the Pelagonian Massif (Republic of Macedonia), the Urals (Russia) and the Eifel Mountains (Germany) have been studied and new
Publikováno v:
Moscow University Bulletin. Series 4. Geology. :45-50
At least two outcrops of igneous rocks have been reported from the watershed of the Bodrak and Alma rivers (south-western Crimea). Previous studies suggested that these are intermediate to acidic volcanic rocks of pre-Middle Jurassic age. We compared
Publikováno v:
Journal of Volcanology and Geothermal Research. 421:107422
We used petrological data on samples of the December 20th, 2017 eruption of the Bezymianny volcano (Kamchatka, Russia) to investigate the evolution of the magmatic system during the repose period and the following reactivation of the volcano. The eru
Publikováno v:
Moscow University Geology Bulletin. 73:444-450
Intrusion of magma of contrasting composition into a magma chamber often triggers eruptions of arc volcanoes. Application of the diffusion chronometry method allowed us to determine the time when fresh magma was supplied to the shallow chamber of Bez