Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Olga Obut"'
Autor:
Inna Safonova, Ilya Savinskiy, Alina Perfilova, Olga Obut, Alexandra Gurova, Sergei Krivonogov
Publikováno v:
Geoscience Frontiers, Vol 15, Iss 4, Pp 101814- (2024)
The Itmurundy Zone of Central Kazakhstan is a key structure in the core of the Kazakh Orocline representing a typical Pacific-type orogenic belt hosting accretionary complex, ophiolite massifs and serpentinite mélange. The main controversies in the
Externí odkaz:
https://doaj.org/article/39386cd8fce94b429e3f707e85baba99
Autor:
Dmitry Konopelko, Inna Safonova, Alina Perfilova, Yury Biske, Rustam Mirkamalov, Farid Divaev, Pavel Kotler, Olga Obut, Bo Wang, Min Sun, Natalia Soloshenko
Publikováno v:
International Geology Review. 64:3005-3027
Autor:
Tsuyoshi Komiya, Bo Wang, Min Sun, P.D. Kotler, Olga Obut, Inna Safonova, Shogo Aoki, Alina Perfilova
Publikováno v:
International Journal of Earth Sciences. 111:2449-2468
This paper presents first U–Pb detrital zircon ages, major and trace element geochemical data and whole-rock Nd and Hf-in-zircon isotope data from sandstones of the Char and Zharma zones of eastern Kazakhstan. Petrographically the sandstones repres
Autor:
Bolat P. Khassen, Pyotr V. Yermolov, Ilya A. Savinskiy, Alexandra V. Gurova, Alina Perfilova, Olga Obut, Tatsuki Tsujimori, Inna Safonova, Rostislav M Antonyuk
Publikováno v:
Geological Journal. 55:2363-2382
Autor:
S. Maruyama, Olga Obut, I. A. Savinsky, P.D. Kotler, S. K. Krivonogov, Alina Perfilova, Alexandra V. Gurova, S. V. Khromykh, I.Yu. Safonova, N. A. Petrenko, R. I. Chyornyi
Publikováno v:
Russian Journal of Pacific Geology. 13:283-296
The Itmurundy zone of the northern Balkhash area is a Pacific-type orogenic belt. It possesses a complex geological structure and hosts rocks of mantle, accretionary and post-orogenic associations. The volcanic and sedimentary rocks of the accretiona
Autor:
Nikolay Sennikov, Alexandr Timokhin, Alexandr Kanygin, Olga Obut, Yuri Philippov, Nadezhda Izokh
Publikováno v:
Interexpo GEO-Siberia. 2:177-182
Recent data on the Ordovician biostratigraphy of the West-Siberian Geosyncline are discussed. The new Regional unit - Pavlov Horizon and two new local sequences – Zapadno-Novogodnyaya Unit and Lekosskaya Unit were defined.
Autor:
P.D. Kotler, Shigenori Maruyama, N.N. Kruk, Olga Gavryushkina, Maxim Kuibida, Inna Safonova, Olga Obut, S. V. Khromykh, Sergey K. Krivonogov
Publikováno v:
Episodes. 41:79-88
Autor:
Irina Timokhina, Sébastien Clausen, Clémentine Colpaert, Olga Obut, Daniel Vachard, Claude Monnet, Nadezhda Izokh
Publikováno v:
Bulletin de la Société Géologique de France
Bulletin de la Société Géologique de France, Société géologique de France, 2017, 188 (1-2), pp.2. ⟨10.1051/bsgf/2017003⟩
Bulletin de la Société Géologique de France, 2017, 188 (1-2), pp.2. ⟨10.1051/bsgf/2017003⟩
BSGF-Earth Sciences Bulletin, Vol 188, Iss 1-2, p 2 (2017)
Bulletin de la Société Géologique de France, Société géologique de France, 2017, 188 (1-2), pp.2. ⟨10.1051/bsgf/2017003⟩
Bulletin de la Société Géologique de France, 2017, 188 (1-2), pp.2. ⟨10.1051/bsgf/2017003⟩
BSGF-Earth Sciences Bulletin, Vol 188, Iss 1-2, p 2 (2017)
The Taidon and Fomin formations of the Kuznetsk Basin (SW Siberia, Russia) were sampled in three sections, Old Belovo quarry, Artyshta village and Starobachaty village. The carbonate beds revealed microfacies of bioclastic wackestone and packstone, d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c84dc540dbfa414c89fe8f8125f2c1b
https://hal.archives-ouvertes.fr/hal-03034514
https://hal.archives-ouvertes.fr/hal-03034514
Publikováno v:
Annales de Paléontologie. 99:79-89
The presence of one of the oldest records of polycystine Radiolaria in the Lower Cambrian sedimentary sequence of the Ak-Kaya section (Gorny Altai) requires a biostratigraphic dating. The trilobites found recently a few tens of meters below the radio
Autor:
Vladimir A Simonov, Rolf L. Romer, Reimar Seltmann, Olga Obut, E.V. Kurganskaya, I.Yu. Safonova
Publikováno v:
Journal of Asian Earth Sciences
The paper presents the first data on geochemistry (major and trace elements, isotopes) of the Late Devonian–Early Carboniferous basalts of the Char suture-shear zone in East Kazakhstan, and includes detailed analysis of their geological relations a