Contents

Petrology

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Vol. 30, No. 5, 2022

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Evolution of the Magmatic Sources of the Eastern Mongolian Volcanic Area: Evidence from Geochemical and Sr–Nd–Pb Isotope Data

M. V. Kuznetsov, V. M. Savatenkov, L. V. Shpakovich, V. V. Yarmolyuk and A. M. Kozlovsky p. 441  abstract

Pauzhetka Caldera (South Kamchatka): Еxploring Temporal Evolution and Origin of Voluminous Silicic Magmatism

V. O. Davydova, I. N. Bindeman, M. D. Shchekleina and S. N. Rychagov p. 462  abstract

Metasomatized Xenoliths of Mantle Eclogites and Garnet Pyroxenites from the V. Grib Kimberlite, Arkhangelsk Province

N. M. Lebedeva, A. A. Nosova, L. V. Sazonova and Y. O. Larionova p. 479  abstract

Composition and Isotope Parameters of Metabasalts and Gabbroids of the Onot Granite–Greenstone Block, Southwestern Siberian Platform, as Indicators of Lithospheric Mantle Evolution from the Archean to Paleoproterozoic

O. M. Turkina, A. E. Izokh, A. V. Lavrenchuk and Ya. Yu. Shelepov p. 499  abstract

Mineralogical, Geochemical, and Nd-Sr Isotope Characteristics of Amphibolites from the Alag-Khadny High-Pressure Complex (SW Mongolia): Intracontinental Rifting as a Precursor of Continental-Margin Subduction

S. Yu. Skuzovatov, M. A. Gornova and A. A. Karimov p. 523  abstract

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