Contents

Petrology

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Vol. 29, No. 2, 2021

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Evidence of Subduction of the Paleoproterozoic Oceanic Crust in the Khapchan Belt of the Anabar Shield, Siberian Craton

N. I. Gusev, L. Yu. Sergeeva and S. G. Skublov p. 95  abstract

Paleoproterozoic OIB- and MORB-Type Rift Volcanics of the Kursk Block, Eastern Sarmatia: Petrology and Geodynamics

S. V. Tsybulyaev, K. A. Savko, A. V. Samsonov and E. H. Korish p. 114  abstract

Neoarchean Granitoids of the Hautavaara Structure, Karelia: Heterogeneous Lithosphere Melting in an Accretionary Orogen

A. V. Dmitrieva, F. A. Gordon, E. N. Lepekhina and N. Yu. Zagornaya p. 148  abstract

Sr- and C-Chemostratigraphy Potential of the Paleoproterozoic Sedimentary Carbonates under Medium-Temperature Metamorphism: the Ruskeala Marble, Karelia

A. B. Kuznetsov, I. M. Gorokhov, P. Ya. Azimov and E. O. Dubinina p. 175  abstract

Formation of the Neoproterozoic Continental Crust in the Structures of the Central Segment of the Central Asian Fold Belt

I. K. Kozakov, V. P. Kovach, E. B. Salnikova, A. N. Didenko, Yu. V. Plotkina and A. M. Fedoseenko p. 195  abstract

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