Results 51 to 60 of about 3,614 (211)

MIKHAIL M. ODINTSOV’S CONTRIBUTION TO DEVELOPMENT OF THE MINERAL AND RAW MATERIALS COMPLEX OF THE EASTERN SIBERIA

open access: yesГеодинамика и тектонофизика, 2015
The publication is devoted to the role of Mikhail M. Odintsov, Corresponding Member of the USSR Academy of Sciences, and his scientific school in solution of fundamental problems related to regularities of occurrence of endogenic mineral resources at ...
Konstantin N. Egorov
doaj   +1 more source

Crust and upper mantle electrical structure of the eastern Central Asian Orogenic Belt revealed by the MT line from Zhangwu County to East Ujimqin Banner

open access: yesEarth, Planets and Space, 2022
The Central Asian Orogenic Belt is bounded on the north by the Siberian Craton and on the south by the North China Craton and the Tarim Craton. It is one of the largest Phanerozoic accretionary orogenic belts on Earth.
Pengfei Zhao   +5 more
doaj   +1 more source

Coastal permafrost landscape development since the Late Pleistocene in the western Laptev Sea, Siberia [PDF]

open access: yes, 2011
The palaeoenvironmental development of the western Laptev Sea is understood primarily from investigations of exposed cliffs and surface sediment cores from the shelf.
Andreev, Andrei   +6 more
core   +1 more source

Eurasia spreading basin to Laptev Shelf transition: structural pattern and heat flow [PDF]

open access: yes, 2003
New geophysical data have become available from shipborne and satellite measurements allowing a re-evaluation of the largely unknown junction of the Arctic spreading centre and the northeastern Siberian continental margin where the transpolar mid-ocean ...
Beliaev, V. N., Drachev, S. S., Kaul, N.
core   +1 more source

COMPLICATED THERMAL HISTORY OF THE LITHOSPHERIC MANTLE OF THE ANABAR REGION: RECONSTRUCTIONS BASED ON XENOCRYSTS FROM KIMBERLITES

open access: yesГеодинамика и тектонофизика
The thermal history and thickness of the lithospheric mantlebeneath the kimberlite fields of the Eastern Anabar shield and adjacent territories of the Siberian craton were reconstructed based on the composition of clinopyroxene xenocrysts from the ...
А. M. Dymshits   +2 more
doaj   +1 more source

THE STRUCTURE OF THE LITHOSPHERIC MANTLE OF THE SIBERAIN CRATON AND SEISMODYNAMICS OF DEFORMATION WAVES IN THE BAIKAL SEISMIC ZONE

open access: yesГеодинамика и тектонофизика, 2015
The evolution and specific features of seismogynamics of the Baikal zones are reviewed in the context of interactions between deep deformation waves and the regional structure of the lithospheric mantle.
A. A. Stepashko
doaj   +1 more source

А new ectasian event of basitic magmatism in the southern Siberian craton

open access: yesДоклады Академии наук, 2019
On the basis of U-Pb dating of zircon and baddeleyite from gabbro-dolerite of the Goloustnaya dyke swarm (southern margin of the Siberian Craton), the age of basites was established as 1338.0 ± 2.9 Ma. It is shown that the basite intrusions of close ages from the Goloustnaya and Listvyanka areas (southern Siberian Craton) and Victoria Island (northern ...
Donskaya, T. V.   +6 more
openaire   +3 more sources

Lithospheric Thickness in Northeastern Eurasia

open access: yesRussian Journal of Earth Sciences
We constrain lithospheric thickness across northeastern Eurasia using a new thermo-compositional model that jointly interprets seismic tomography and gravity data, including gravity gradients from the GOCE mission.
Kaban Mikhail   +3 more
doaj   +1 more source

Heterogeneous Os isotope compositions in the Kalatongke sulfide deposit, NW China: the role of crustal contamination [PDF]

open access: yes, 2012
Re-Os isotope compositions of mantle-derived magmas are highly sensitive to crustal contamination because the crust and mantle have very different Os isotope compositions.
Gao, JF, Lightfoot, PC, Qu, W, Zhou, MF
core   +1 more source

Evolution of the Transantarctic Basin (Southern Gondwana): Insights From Quantitative Sandstone Petrography

open access: yesNew Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.
The deposition of the sandstone sedimentary succession of the Beacon Supergroup lasted more than 200 Myr (Devonian to Early Jurassic) in Victoria Land and nearby territories in the so‐called Transantarctic Basin, recording crucial events in the history of the Earth.
Luca Zurli   +7 more
wiley   +1 more source

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