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A. S. Mekhonoshin
Researcher at Russian Academy of Sciences
Publications - 25
Citations - 584
A. S. Mekhonoshin is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Ultramafic rock & Massif. The author has an hindex of 10, co-authored 22 publications receiving 461 citations. Previous affiliations of A. S. Mekhonoshin include Irkutsk State Technical University.
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Long-lived connection between southern Siberia and northern Laurentia in the Proterozoic
Richard E. Ernst,Richard E. Ernst,Michael A. Hamilton,Ulf Söderlund,J. A. Hanes,Dmitry P. Gladkochub,A. V. Okrugin,T. B. Kolotilina,A. S. Mekhonoshin,Wouter Bleeker,A N LeCheminant,Kenneth L. Buchan,Kevin R. Chamberlain,A. N. Didenko +13 more
TL;DR: In this paper, the authors focus on the Large Igneous Province record for Siberia and Laurentia, whose relative position in Nuna-Columbia and Rodinia reconstructions is highly controversial, and provide a framework for evaluating the shared geological, tectonic and metallogenic histories of these continental blocks.
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Thermochronology of the Chernorud granulite zone, Ol’khon Region, Western Baikal area
A. V. Travin,D. S. Yudin,Alexander Vladimirov,S. V. Khromykh,N. I. Volkova,A. S. Mekhonoshin,T. B. Kolotilina +6 more
TL;DR: In this paper, structural-petrologic and isotopic-geochronologic data on magmatic, metamorphic, and metasomatic rocks from the Chernorud zone were used to reproduce the multistage history of their exhumation to upper crustal levels.
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Ultramafic–mafic igneous complexes of the Precambrian East Siberian metallogenic province (southern framing of the Siberian craton): age, composition, origin, and ore potential
G. V. Polyakov,Nadezhda D. Tolstykh,A. S. Mekhonoshin,A. S. Mekhonoshin,Andrey E. Izokh,Andrey E. Izokh,M. Yu. Podlipskii,D.A. Orsoev,T. B. Kolotilina,T. B. Kolotilina +9 more
TL;DR: Based on new data on the age, mineralogy, and geochemistry of ultramafic-mafic complexes in the Precambrian structures of the southern periphery of the Siberian Platform, the East Siberian metallogenic (PGE-Cu-Ni) province is recognized as discussed by the authors.
Journal ArticleDOI
Relationship between platinum-bearing ultramafic-mafic intrusions and large igneous provinces (exemplified by the Siberian Craton)
A. S. Mekhonoshin,Richard E. Ernst,Richard E. Ernst,Ulf Söderlund,Michael A. Hamilton,T. B. Kolotilina,Andrey E. Izokh,Andrey E. Izokh,G. V. Polyakov,Nadezhda D. Tolstykh +9 more
TL;DR: In this paper, the authors summarized available geological and geochemical data on known Proterozoic platinum-bearing ultramafic-mafic massifs in the south of Siberia.