Zobrazeno 1 - 10
of 29
pro vyhledávání: '"N. V. Tsukanov"'
Autor:
A. A. Krylov, L. I. Lobkovsky, D. D. Rukavishnikova, B. V. Baranov, S. A. Kovachev, K. A. Dozorova, N. V. Tsukanov, I. P. Semiletov
Publikováno v:
Doklady Earth Sciences. 507:936-940
Publikováno v:
Oceanology. 62:528-539
Autor:
A. A. Krylov, A. I. Ivashchenko, D. A. Ilinskiy, N. V. Tsukanov, I. P. Medvedev, Sergey A. Kovachev, N. E. Shakhova, M. E. Kulikov
Publikováno v:
Journal of Volcanology and Seismology. 14:379-393
This paper is a review of current concepts concerning the seismotectonics and seismicity in the Laptev Sea region. The chief feature of the region is a rift system extending in the shelf from the continental slope with the adjacent Gakkel Ridge to th
Publikováno v:
Доклады Академии наук. 486:354-358
The paper presents data obtained during the 69th and 72nd expeditions of the research vessel Akademik Mstislav Keldysh (2017, 2018). A mechanism of methane discharge that explains the localization of the seep fields in a limited area of the outer she
Autor:
N. V. Tsukanov, S. D. Sokolov
Publikováno v:
Russian Journal of Pacific Geology. 13:99-106
The age of the rocks of the Cretaceous volcanogenic sequence of the Alazey Plateau, Kolyma–Indigirka Orogen of Northeastern Russia, is determined using U–Pb zircon dating on trachydacites and K–Ar feldspar–groundmass dating on dacites and bas
Publikováno v:
Doklady Earth Sciences. 479:290-294
The geochemistry and composition of peridotite rock-forming minerals from blocks in the serpentinite melange of Karaginskii Island have been studied. The composition features of the rock-forming minerals are indicative of the fact that they represent
Autor:
S. G. Skolotnev, N. V. Tsukanov
Publikováno v:
Doklady Earth Sciences. 478:175-178
This work presents new data on the composition of volcanics, developed within the Alazeya Plateau of the Kolyma–Indigirka fold area (Northeast Russia), which indicate essential differences in their composition and, accordingly, different geodynamic
Publikováno v:
Oceanology. 58:92-106
This study presents new geochemical and isotope data on igneous rocks of the Vetlovaya marginal sea paleobasin (part of the Late Mesozoic–Cenozoic margin of the northwestern Pacific). The results show that the rock complexes of this marginal sea ba
Publikováno v:
Russian Journal of Pacific Geology. 11:81-94
New data on the chemical and rare-element composition and age of the rocks referred earlier to the Iruney suite of the Kamchatka Isthmus are received. In the recent structure these rocks compose the structural–strata complexes of the nappe-folded L
Publikováno v:
Russian Journal of Pacific Geology. 8:233-246
The eastern peninsulas of Kamchatka are mostly composed of tectonostratigraphic complexes, which were formed within the Late Cretaceous-Eocene Kronotskii-Kamchatka arc. The accretion of this paleoarc to the Kamchatka margin of northeastern Asia in th