Vol. 517, No. 1, 2024

Doklady Earth Sciences

Geology

U–Pb Age of Detrital Zircons from the Middle Permian Sabantuy Chromite Paleoplacer (Southern Pre-Urals)

I. R. Rakhimov, E. V. Pushkarev, V. S. Chervyakovskiy and S. A. Dyakova p. 1075 abstract

Metasandstones of the Vilenga Formation of the Vetrenyi Belt: Composition, Isotopic–Geochronological Characteristic, and Provenances

S. V. Mezhelovskaya, E. V. Asafov, A. N. Koshlyakova, D. P. Tobelko, A. D. Mezhelovsky and Academician A. V. Sobolev p. 1082 abstract

Sandy Sediments in the Tokko Basin of the Baikal Rift Zone: Sources and Provenance Areas

T. M. Skovitina, Corresponding Member of the RAS A. B. Kotov, I. N. Buchnev, V. P. Kovach, S. D. Velikoslavinskii, E. V. Tolmacheva, E. V. Adamskaya, O. V. Bobrovskaya and V. A. Gorovoy p. 1089 abstract

Formation Conditions of the Lower Carboniferous Volcanoterrigenous Sequences of the Eastern Slope of the Central and Northern Urals

G. A. Petrov and Corresponding Member of the RAS A. V. Maslov p. 1093 abstract

Two Stages of Late Mesozoic Magmatism in Southern Dalat Zone Associated with Paleo-Pacific Subduction Constrained by Whole-Rock Chemistry and Geochronology Combined with New Findings on Zircon Chemical Composition

Nong Thi Quynh Anh, Tran Van Xuan, Pham Trung Hieu, Pham Minh, Nguyen Tuan, Nguyen Xuan Kha and Truong Quoc Thanh p. 1101 abstract

Stratigraphy

Division of the Early Proterozoic Khargitui Formation of the Sarma Group (Akitkan Orogenic Belt, Siberian Craton) into Different Age Sequences Based on the Results of U–Pb Isotopic Analysis of Zircon

U. S. Efremova, T. V. Donskaya, Corresponding Member of the RAS D. P. Gladkochub, A. M. Mazukabzov, A. V. Ivanov and N. V. Bryansky p. 1119 abstract

Geology of Ore Deposits

Late Paleozoic Stages of Ore Formation in the Middle Tian Shan: Isotopic U–Pb Zircon Dating (LA-ICP-MS Method) of Intrusive Rocks from the Sonkul and Kokturpak Plutons (Eastern Kyrgyzstan)

S. G. Soloviev, S. G. Kryazhev, D. V. Semenova, Yu. A. Kalinin and Academician N. S. Bortnikov p. 1126 abstract

Geochemistry

Vertical Distribution of Thiosulfate and Sulfite in the Black Sea

M. N. Rimskaya-Korsakova and A. V. Dubinin p. 1139 abstract

Geochemical Characterization and Paleoclimatic Significance of the Xiaganchaigou Formation–Xiayoushashan Formation in the Youquanzi Area, Qaidam Basin

Zheng Yong-Sheng, Yi Hai-Sheng, Song Wei, Wu Kun-Yu, Yang Yun, Liu Yan-Xin, Ying Min and Wei Zi-Yu p. 1145 abstract

Recent Data on the Isotope–Geochemical Composition of Kimberlites in the TSNIGRI-Arkhangelskaya Pipe, Arkhangelsk Diamondiferous Province (Northern East European Platform)

E. V. Agasheva, L. V. Zyryanova, A. M. Agashev, N. G. Soloshenko and Academician N. P. Pokhilenko p. 1152 abstract

Petrology

Olivine Megacrysts in Alkaline Basalt Dikes of the Western Sangilen Region, Southeastern Tuva

A. E. Izokh, V. V. Egorova, R. A. Shelepaev and Ya. Yu. Shelepov p. 1160 abstract

U–Pb (SHRIMP-II) Age of Zircon from Granites of Bolshoi Tyuters Island (Gulf of Finland, Russia) and the Problem of the Ediacaran Thermal Event in the Region

S. G. Skublov, E. N. Terekhov, Corresponding Member of the RAS N. B. Kuznetsov, A. B. Makeyev and L. I. Salimgaraeva p. 1165 abstract

Mineralogy

Structural Heterogeneities of Lithium-Bearing Layered Silicates of Paleokarst Near Kimberlites and Their Prospecting Value (Middle Markha Diamond-Bearing Region, Western Yakutia)

Iv. Iv. Nikulin, N. M. Boeva and Academician N. S. Bortnikov p. 1177 abstract

Iowaite from the Udachnaya Kimberlite Pipe, Yakutia: Crystal Chemistry and Postcrystallization Transformations

E. S. Zhitova, D. S. Mikhailenko, Corresponding Member of the RAS I. V. Pekov, A. V. Korsakov and A. A. Zolotarev , Jr. p. 1190 abstract

Geodynamics

Geodynamic Setting of the Passive Part of the Charlie Gibbs Twin Transform Fault (North Atlantic)

S. Yu. Sokolov, A. P. Denisova and I. S. Patina p. 1199 abstract

Inclusion of Kokchetavite in a Diamond Crystal from Venezuela: Evidence of Subduction of the Continental Crust

A. V. Korsakov, D. S. Mikhailenko, A. O. Serebryannikov, A. M. Logvinova and Corresponding Member of the RAS D. P. Gladkochub p. 1206 abstract

Investigating the Geomorphic Evidence and Movement Potential of Active Faults in Golpayegan Area, Iran

Nafiseh Hajnorouzi, Mohsen Pourkermani, Mehran Arian, Zahra Maleki and Ali Solgi p. 1213 abstract

Oceanology

Extreme Wind Waves on the Northeastern Shelf of the Black Sea

B. V. Divinsky and Ya. V. Saprykina p. 1224 abstract

Spatial Variability of the Methane Hydrate Stability Zone’s Upper Boundary Parameters in the Water Column of the Sea of Okhotsk

R. B. Shakirov, V. A. Luchin and E. A. Petrova p. 1234 abstract

Atmospheric and Hydrospheric Physics

Dynamic Characteristics of the Stratospheric Polar Vortices

Corresponding Member of the RAS V. V. Zuev and E. S. Savelieva p. 1240 abstract

Geography

The First Study Results for Sulfuric Acid Speleogenesis in Uzbekistan (Central Asia)

E. P. Bazarova, O. I. Kadebskaya, E. A. Tsurikhin and A. M. Kononov p. 1249 abstract

Soil Science

Recovery of Organomineral Gel Properties in Dried Soil Samples

G. N. Fedotov, Corresponding Member of the RAS S. A. Shoba, D. A. Ushkova, I. V. Gorepekin, O. A. Salimgareeva and A. I. Sukharev p. 1255 abstract

Geoecology

Concentrations of Radon in the Water of Balakot-Bagh Fault Line Region, Lesser Himalayas, North Pakistan

Fayaz Khan, Salman Ahmed Khattak, Waseem Khan, Zaheen Ullah, Fayaz Ali and Quan Wan p. 1262 abstract

Exploration of the Earth from Space

The Induced Seismicity Effect in Morocco Caused by a Reduced Aquifers Volume according to Stacking-InSAR Method and Gravimetric Data

Academician V. G. Bondur, T. N. Chimitdorzhiev and A. V. Dmitriev p. 1269 abstract

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