Contents

Russian Journal of Pacific Geology

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Vol. 16, No. 2, 2022

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The Bolshoi Payalpan Volcano (Sredinny Range, Kamchatka): Problematic Aspects of the Convergence of Island-Arc and Within-Plate Petrological and Geochemical Signatures in the Magmatic System

A. V. Koloskov, M. Yu. Puzankov, V. V. Ananiev and D. V. Kovalenko p. 63  abstract

The Deep Structure Model for Southern Kamchatka Based on 3D Density Modeling and Geological and Geophysical Data

A. G. Nurmukhamedov and M. D. Sidorov p. 83  abstract

Correlation of the Acoustic Parameters and the Age of the Basal Horizons of the Cenozoic Sedimentary Cover, the Sea of Japan

E. P. Terekhov, T. A. Kharchenko and N. S. Lee p. 101  abstract

The Records of Environmental Changes in Lacustrine–Swamp Sequences within the Mountain Area of Iturup Island since the Late Glacial Period

N. G. Razjigaeva, L. A. Ganzey, T. A. Grebennikova, L. M. Mokhova, A. V. Degterev, A. K. Ezhkin, A. V. Rybin, Kh. A. Arslanov, F. E. Maksimov and A. Yu. Petrov p. 116  abstract

The Influence of the Structure and Composition of Lithotectonic Units on the Geochemical Specialization of Hydrothermal Mineralization of the Kolyma Terrane, Northeast Russia

A. N. Glukhov and A. A. Biryukov p. 131  abstract

The Age of Gold Mineralization of the Elga Deposit, Mongol–Okhotsk Fold Belt: ⁴⁰Ar/³⁹Ar Geochronological Constraints

A. Yu. Kadashnikova, A. A. Sorokin, A. V. Ponomarchuk, A. V. Travin and V. A. Ponomarchuk p. 143  abstract

Rare-Earth Element Mineralization in Argillized Granites of Southern Primorye: New Data

A. A. Cherepanov, N. V. Berdnikov and I. A. Astapov p. 153  abstract

Columbite–Tantalite of the Kester Deposit (Eastern Yakutia)

V. I. Alekseev and Yu. B. Marin p. 161  abstract

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