Contents

Russian Journal of Pacific Geology

Vol. 19, No. 1, 2025

Correlation of Peat Sections of the Lower Amur Region Based on the Results of Relative Paleointensity Calculations

A. Yu. Peskov, A. N. Didenko, A. S. Karetnikov, M. A. Klimin, A. I. Tikhomirova, M. V. Arkhipov, and N. V. Kozhemyako p. S1  abstract

The Role of Regional Tectonic Stresses in Mud Volcanism on Southern Sakhalin

P. A. Kamenev p. S8  abstract

Long-Period Earthquake Families at the Young Shiveluch Volcano (Russia) in 2022–2023

A. A. Shakirova, and A. S. Chemarev p. S16  abstract

Trace Element Emission by Fumaroles of Avachinsky Volcano (Kamchatka)

N. A. Malik, E. Yu. Plutakhina, and I. Yu. Nikolaeva p. S27  abstract

Krasheninnikov Caldera (Eastern Kamchatka): Age and Magnitude of Eruption

V. V. Ponomareva, N. V. Gorbach, E. A. Zelenin, M. V. Portnyagin, A. N. Rogozin, and O. V. Dirksen p. S42  abstract

First Data on Copper Mineralization of the Sharom Ore Occurrence, Central Kamchatka

E. D. Skilskaia, Sh. S. Kudaeva, and O. A. Zoben’ko p. S46  abstract

First Description of Cosmic Spherules In Situ in Ferromanganese Crust from the Alba Guyot (Magellan Seamounts)

O. L. Savelieva, D. P. Saveliev, O. A. Zobenko, and V. A. Rashidov p. S52  abstract

Deep Structure and Sources of a Magnetic Anomaly in the South Tatar Basin (Tatar Strait, Sea of Japan)

Z. N. Proshkina, M. G. Valitov, and I. A. Sigeev p. S60  abstract

Gas-Geochemical Studies of Surface Sediments of the South Tatar Sedimentary Basin (Sea of Japan)

A. V. Yatsuk, A. V. Sorochinskaya, R. B. Shakirov, and K. I. Aksentov p. S70  abstract

First Findings of Late Pleistocene Tephras of Avachinsky Volcano (Southern Kamchatka)

O. V. Dirksen, L. I. Bazanova, V. V. Ponomareva, M. V. Portnyagin, T. M. Filosofova, and V. G. Dirksen p. S80  abstract

Deep Structure and Metallogenic Potential of the Southern of the Flank Kuvalorog Intrusive Massif (Kamchatka)

M. D. Sidorov, and Yu. P. Trukhin p. S86  abstract

The Problem of Creating Three-Dimensional Density Models of Geological Objects Based on Solving a Two-Dimensional Gravimetry Problem (Review of the Article by M.D. Sidorov and Yu.P. Trukhin: “Deep Structure and Metallogenic Potential of the Southern Flank of the Kuvalorogs Intrusive Massif (Kamchatka)”)

O. M. Muravina, and V. N. Glaznev p. S96  abstract

New Data on the Copper Mineralization of the Pribrezhny Volcanic Complex of Southern Kamchatka

O. V. Vladimirtseva, O. V. Bergal-Kuvikas, N. A. Subbotin, and S. Yu. Orlov p. S99  abstract