Zobrazeno 1 - 10
of 14
pro vyhledávání: '"A. I. Smul'skaya"'
Autor:
A. V. Travin, A. L. Kulakovskiy, D. S. Yudin, M. A. Matveev, A. I. Smul’skaya, Yu. A. Morozov
Publikováno v:
Doklady Earth Sciences. 493:485-489
The results of 40Ar/39Ar dating of pseudotachylytes, first identified in the Paleoproterozoic zonally metamorphosed (greenschist to granulite facies) Ladoga complex of svecofennides, are presented. A wide age range of the formation of pseudotachylyte
Autor:
Pavel Serov, Tamara B. Bayanova, V. F. Smolkin, T. F. Shcherbakova, Yu. A. Morozov, E. N. Terekhov, A. I. Smul’skaya
Publikováno v:
Vestnik MGTU, Vol 22, Iss 1, Pp 48-63 (2019)
A comprehensive study of Paleoproterozoic dike complexes within North-Western part of the Kola region has been carried out. The research allows establish stages of their formation, correlate with thickness of volcanites and reconstruct the geodynamic
Publikováno v:
Doklady Earth Sciences. 484:129-133
The study of two varieties of pseudotachylytes (PST) in granitoids of the Riphean complex on the Barents Sea coast of the Kola Peninsula (Rybachii and Srednii peninsulas) and in metapsammite of the Paleoproterozoic complex in the Northern Ladoga regi
Autor:
Yu. P. Vidyapin, A. I. Smul’skaya, Vladimir Kamzolkin, Anton Latyshev, S. D. Ivanov, M. L. Somin
Publikováno v:
Geotectonics. 52:331-345
The paper presents new data on the composition, age, and relationships (with host and overlying deposits) of intrusive rocks in the basement of the Fore Range zone (Greater Caucasus), in the Malaya Laba River Basin. The evolutionary features of intru
Publikováno v:
Izvestiya, Physics of the Solid Earth. 54:1-21
The results of an instrumental and analytical investigation of the products of mineral and textural transformations in the tectonic slickensides and fault gouge in the near-surface terrigenous sedimentary rocks (clays, arkose sandstones, shungites) w
Publikováno v:
Geotectonics. 51:230-258
A study of the meticulously documented Paleoproterozoic swarms of basic dikes and sill-like bodies, as well as granite veins crosscutting Archean granite-gneiss country rocks of the Central Kola Geoblock of the Fennoscandian Shield, elucidates the qu
Autor:
R. I. Mamalimov, S. M. Kireenkova, Gennady Sobolev, V. B. Kulik, Yu. A. Morozov, A. I. Smul’skaya, V. I. Vettegren
Publikováno v:
Physics of the Solid State. 56:1228-1233
The temperature dependence of the α-phase concentration in surface layers and in the bulk of quartz plates cut out at a distance of ∼2 mm from the natural growth surface of druses extracted at the Dodo deposit in the Polar Urals has been studied u
Autor:
V. I. Vettegren, R. I. Mamalimov, Gennady Sobolev, S. M. Kireenkova, A. I. Smul’skaya, Yu. A. Morozov
Publikováno v:
Physics of the Solid State. 55:1063-1069
The size and concentration of α-quartz nanocrystals dispersed in samples of pseudotachylite and the internal stresses in these nanocrystals have been determined using infrared spectroscopy in the temperature range 300–800 K. Pseudotachylite is a p
Autor:
Gennady Sobolev, R. I. Mamalimov, S. M. Kireenkova, Yu. A. Morozov, V. I. Vettegren, A. I. Smul’skaya, V. B. Kulik
Publikováno v:
Izvestiya, Physics of the Solid Earth. 48:684-692
Mineral composition is studied and a search to detect nanocrystals is conducted in the surface layers of slickensides formed due to dynamic slip in arkose sandstone. The infrared and Raman spectroscopy show that the slickensided layer is composed of
Autor:
V. I. Vettegren, Yu. A. Morozov, R. I. Mamalimov, S. M. Kireenkova, Gennady Sobolev, A. I. Smul’skaya
Publikováno v:
Physics of the Solid State. 53:2495-2499
The spectra of the imaginary part ɛ″(ν) of the permittivity of quartz single crystals and a heterogeneous material, i.e., pseudotachylite, formed during intense crushing of granite in the region of the seismogenic Earth’s crust fault have been