The Riphean Arsha Group of the South Urals: A Problem of the Geodynamic Origin of Rock Associations

The Riphean Arsha Group of the South Urals: A Problem of the Geodynamic Origin of Rock Associations

The geodynamic origin of volcanic and sedimentary rocks of the Upper Precambrian Arsha Group of the western slope of the southern Urals is considered. It is shown that both rock types are riftogenic/plume in origin. The problem of the spatial and temporal correlation of the Arsha and Karatau groups...

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Veröffentlicht in:Doklady earth sciences 2018-05, Vol.480 (1), p.551-554
Hauptverfasser: Maslov, A. V., Kovalev, S. G., Puchkov, V. N., Sergeeva, N. D.
Format: Artikel
Sprache:eng
Schlagworte:
Earth and Environmental Science
Earth Sciences
Geology
Precambrian
Sedimentary rocks
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Zusammenfassung:The geodynamic origin of volcanic and sedimentary rocks of the Upper Precambrian Arsha Group of the western slope of the southern Urals is considered. It is shown that both rock types are riftogenic/plume in origin. The problem of the spatial and temporal correlation of the Arsha and Karatau groups requires further study.
ISSN:1028-334X
1531-8354
DOI:10.1134/S1028334X18050033