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E. Arutyunyan, V. Lebedev, I. Chernyshev, A. Sagatelyan (2007)
Geochronology of Neogene-Quaternary volcanism of the Geghama Highland (Lesser Caucasus, Armenia)Doklady Earth Sciences, 416
I. Chernyshev, V. Lebedev, M. Arakelyants, R. Jrbashyan, Yu. Gukasyan (2002)
Quaternary geochronology of the Aragats volcanic center, Armenia: Evidence from K-Ar datingDoklady Earth Sciences, 384
F. Innocenti, R. Mazzuoli, G. Pasquaré, F. Brozolo, L. Villari (1982)
Tertiary and quaternary volcanism of the Erzurumkars area (Eastern Turkey): Geochronological data and geodynamic evolutionJournal of Volcanology and Geothermal Research, 13
ISSN 1028 334X, Doklady Earth Sciences, 2011, Vol. 437, Part 2, pp. 532â536. © Pleiades Publishing, Ltd., 2011. Original Russian Text © V.A. Lebedev, I.V. Chernyshev, A.I. Yakushev, 2011, published in Doklady Akademii Nauk, 2011, Vol. 437, No. 6, pp. 808â812. GEOCHEMISTRY V. A. Lebedev, Corresponding Member of the RAS I. V. Chernyshev, and A. I. Yakushev Received September 16, 2010 DOI: 10.1134/S1028334X11040209 The Aragats neovolcanic area located in the central part of the Lesser Caucasus Mountains on the territory of Armenia is one of the areals of extensive develop ment of NeogeneâQuaternary magmatism within the CaucasusâEastern Anatolian segment of the Alpine fold belt. The largest polygenetic Quaternary strato volcano of the Transcaucasia area, Aragats (4090 m), and numerous small volcanic cones occur in this area being spread over a territory of >7000 km2 in the inter fluves of the Araks, Akhurian (Arpacay), and Hrazdan rivers. The basement of the Aragats area is composed of rocks of ancient metamorphic complexes, Cretaceous limestones, and Eocene volcanogenicâsedimentary rocks mainly outcropped in the northeastern part of the region. Intrusions of Early Paleozoic and Creta ceous granitoids, as well as small gabbroid bodies in some areas, are abundant there [1]. The abovemen
Doklady Earth Sciences – Springer Journals
Published: Apr 1, 2011
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