Contents

Doklady Earth Sciences

Vol. 525, No. 2, 2025

GEOLOGY

Solovetsky Archipelago in the Late Pleistocene-Holocene: Correlation of Marine and Land Research Data

A. E. Rybalko, T. Yu. Repkina, O. P. Korsakova, A. A. Vashkov, N. E. Zaretskaya, M. Yu. Tokarev, D. A. Subetto, M. I. Aleshin, P. Yu. Belyaev, O. V. Dron, S. R. Kotov, A. K. Krekhov, Yu. A. Kublitsky, A. A. Kudinov, P. A. Leontiev, A. V. Orlov, and L. A. Savelieva p. 26  abstract

GEOLOGY OF ORE DEPOSITS

The Natalkinskoe Gold Deposit: Formation Conditions Based on Paragenetic Analysis of Dike and Ore Vein Networks

K. Zh. Seminsky, J. P. Burzunova, A. K. Seminsky, G. L. Vursiy, R. N. Ovsov, and Academician N. S. Bortnikov p. 27  abstract

PETROLOGY

Three Paths of Magma Evolution during the Formation of Late Cenozoic Bimodal Volcanic Rock Series in Central and East Asia

O. A. Andreeva, V. M. Savatenkov, Academician V. V. Yarmolyuk, I. A. Andreeva, A. I. Usoltseva, J.-Q. Ji, and J. Zhou p. 28  abstract

Xenoliths of Mafic Granulites from the Udachnaya-East Kimbelite Pipe: Evidence of Metamorphic Evolution

A. S. Morozova, Academician L. Ya. Aranovich, D. A. Varlamov, and L. N. Pokhilenko p. 29  abstract

SEISMOLOGY

Tsunami on July 29 (30), 2025 in the Kamchatka-Kuril Zone: Instrumental Observation and Modeling

I. S. Kostenko, Corresponding Member of the RAS A. I. Zaytsev, and E. N. Pelinovsky p. 30  abstract

CLIMATIC PROCESSES

Analysis of Relationships between Rainfall, Stream Flow, and Climate Indices Using the Wavelet Method: the Case of Wadi Khemis, Northwestern Algeria

Khadidja Timi, Kamila Baba-Hamed, Abderrazak Bouanani, and Azzeddine Reghais p. 31  abstract

GEOCHEMISTRY

Genesis of Cenozoic Volcanism in the Baikal Rift: The Role of Garnet-Pyroxenite Source Melting in the Lithospheric Mantle

E. I. Demonterova and A. V. Ivanov p. 32  abstract

PALEOGEOGRAPHY

Paleocryogenic Structures of the Late Pleistocene in the Severnaya Dvina River Valley

R. S. Shukhvostov, N. E. Zaretskaya, D. V. Baranov, and A. L. Zakharov p. 33  abstract

GEOPHYSICS

Borehole-Ground-Borehole Resistivity Imaging Method Applied for Low Water Level Conditions

Yonghao Pang, Zhimiao Yu, Feng Ma, Xiqiang Chen, Jinquan Zhang, and Donghai Liu p. 34  abstract

SEISMOLOGY

The Rupture Surface Model of the July 29, 2025 Mw 8.8 Kamchatka Earthquake Based on Satellite Geodesy and Interferometry Data

Academician V. O. Mikhailov, A. M. Konvisar, V. B. Smirnov, E. P. Timoshkina, N. N. Titkov, S. A. Khairetdinov, and D. V. Chebrov p. 35  abstract

Deformation Anomalies of the Tsunamigenic Earthquake of July 29, 2025

Academician G. I. Dolgikh, Academician Yu. N. Kulchin, Corresponding Member of the RAS S. G. Dolgikh, and A. V. Myasnikov p. 36  abstract

OCEANOLOGY

Paleoceanological Conditions on the Northern Segment of the Mohns Ridge (Norwegian Sea) at the End of the Middle Pleistocene Based on the Dinocyst Analysis

T. S. Klyuvitkina, E. A. Novichkova, A. G. Matul, R. Mohan, M. Tiwari, L. A. Lozinskaia, and M. D. Kravchishina p. 37  abstract

GEOLOGY

Age of Metamorphism in the Belomorian Province (Fennoscandian Shield): U–Pb Geochronological Studies of Monazite from Aluminous Gneisses of the Chupa Belt

M. A. Sukhanova, E. B. Salnikova, A. V. Stepanova, Corresponding Member of the RAS A. B. Kotov, E. V. Adamskaya, Yu. V. Plotkina, P. Ya. Azimov, and A. V. Kervinen p. 38  abstract

Geodynamic Settings and Provenance of the Upper Jurassic Deposits in the Kameshkov Depression of the Chukchi Terrane (Western Chukotka)

E. V. Vatrushkina, M. I. Tuchkova, and Corresponding Member of the RAS S. D. Sokolov p. 39  abstract

Age and Sources of the Protolith of Amphibolites of the Tulovchikha Formation in the Northeastern Bureya Continental Massif of the Central Asian Orogenic Belt

R. O. Ovchinnikov, Academician A. A. Sorokin, V. P. Kovach, and N. M. Kudryashov p. 40  abstract

GEOLOGY OF ORE DEPOSITS

Post-Ore Basite Dykes of the Vorontsovka Gold Deposit (Northern Urals, Russia)—Early Carboniferous Impulse of Post-Collisional Magmatism

Corresponding Member of the RAS I. V. Vikentyev, O. V. Vikent’eva, V. I. Blokov, M. Y. Rovnushkin, E. I. Soroka, and V. V. Murzin p. 41  abstract

PETROLOGY

Compositions of Crystalline Inclusions in Magmatic Olivine from the Udachnaya-East Kimberlite Pipe (Siberian Craton): Crystallization Temperature Estimates for Such Associations by Using Mineral Geothermometers

A. V. Golovin, A. A. Tarasov, D. V. Kuzmin, and Academician N. P. Pokhilenko p. 42  abstract

OCEANOLOGY

Structure of the Autotrophic Component of the Biological Carbon Pump in the Western Periphery of the Central Arctic Basin in Summer 2021

V. A. Silkin, L. A. Pautova, M. D. Kravchishina, A. A. Klyuvitkin, and Academician L. I. Lobkovsky p. 43  abstract

GEOLOGY

Evidence for Non-dipole Sources in the Devonian Geomagnetic Field from Analysis of Paleomagnetic Vectors in Rocks of the Minusa Depression (Southern Siberia)

Corresponding Member of the RAS D. V. Metelkin, M. E. Luzan, A. V. Lavrenchuk, A. N. Vasilevsky, A. A. Eliseev, and V. Yu. Bragin p. 44  abstract

GEOCHEMISTRY

Formation and Metamorphism Age of PGE–Cu–Ni-Bearing Intrusions of the Southern Frame of the Monchegorsk Pluton (Kola Peninsula): New Sm–Nd Data

P. A. Serov and V. V. Chashchin p. 45  abstract

PETROLOGY

General Patterns of Plutonic Evolution of MORB-Type Magmas in Central Atlantic: Crystal Differentiation, Redox Reactions, and Composition of Residual Granitoid Melts

K. N. Sholukhov, A. N. Pertsev, Academician L. Ya. Aranovich, I. P. Solovova, M. A. Golunova, S. E. Borisovsky, and Academician N. S. Bortnikov p. 46  abstract

GEODYNAMICS

Monitoring and Analysing Mining Subsidence by Integrating Dinsar and Technology Offset_tracking

Ruonan Zhao, Junfeng Li, Chuang Chen, and Sui Weihao p. 47  abstract

SEISMOLOGY

Series of Strong Earthquakes in the Southwest Alaska in 2020–2021: Has the Shumagin Gap Closed?

I. S. Vladimirova and Yu. V. Gabsatarov p. 48  abstract