TECTONIC SETTINGS OF FORMATION OF VOLCANIC AND SEDIMENTARY ROCKS OF THE ITMURUNDY ZONE, CENTRAL KAZAKHSTAN

TECTONIC SETTINGS OF FORMATION OF VOLCANIC AND SEDIMENTARY ROCKS OF THE ITMURUNDY ZONE, CENTRAL KAZAKHSTAN

The paper presents new petrographic and geochemical data from volcanic and sedimentary rocks and first U-Pb ages of detrital zircons from sandstones of the Itmurundy zone of central Kazakhstan. The volcanic rocks are aphyric and porphyric basalts, andesibasalt and andesite. The major element composi...

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Bibliographic Details
Main Authors: A. A. Perfilova, I. Yu. Safonova, P. D. Kotler, I. A. Savinskiy, A. V. Gurova
Format: Article
Language:English
Published: Russian Academy of Sciences, Siberian Branch, Institute of the Earth's crust 2022-03-01
Series:Геодинамика и тектонофизика
Subjects:
central asian orogenic belt
paleo-asian ocean
ordovician
early silurian
island arc
u-pb dating
geochemistry
tectonic reconstruction
Online Access:https://www.gt-crust.ru/jour/article/view/1425
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https://www.gt-crust.ru/jour/article/view/1425

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