Doklady Earth Sciences, 2024, V 519, N 2, December.

GEOLOGY

Ectasian 40Ar/39Ar Age of Phlogopite from Apopicritic
Metasomatites in the Structure of the Bashkirian
Meganticlinorium, South Urals
A. V. Ryazantsev, B. D. Levkova, and A. V. Travin 
p. 1975  

New Data on the Age of Ta–Nb Mineralization from the Uuksu
Rare-Metal-Granite Dike Complex, (Salmi Batholith, Karelia)
A. A. Konyshev, N. G. Rizvanova, and N. A. Sergeeva 
p. 1984  

Zircon Chronology and Hf Isotope Study of Sanyanlong-Galazi
Granite in the Southern Songpan-Garze Orogenic Belt
Daming Liu, Qianru Xiao, Hongqi Tan, Shaoqiang Luo, 
Yunbin Guan, Kangqiang Hu, and Gang Chen 
p. 1989  

Absolute Geomagnetic Paleointensity at the Permian–Triassic
Boundary: the Problem of the Mesozoic Dipole Low
Corresponding member of the RAS D. V. Metelkin, A. A. Eliseev, 
V. V. Shcherbakova, N. E. Mikhaltsov, G. V. Zhidkov, 
and V. V. Abashev 
p. 2000  

Late Ordovician and Silurian Supra-Subduction Complexes
of the Karakamys Block of Southwestern Kazakhstan
Academician K. E. Degtyarev, A. A. Tretyakov, E. B. Sal’nikova, 
N. A. Kanygina, A. B. Kotov, Yu. V. Plotkina, 
A. M. Fedoseenko, and K. A. Tretyakova 
p. 2007  

Evidence of the Early Precambrian Age of Metamorphic
Rocks from the Ufaley Block (Middle Urals): Results 
of U–Th–Pb (LA-ICP-MS) Dating of Detrital Zircon 
from the Quaternary Deposits
G. Yu. Shardakova, E. V. Pushkarev, Corresponding Member
of the RAS A. B. Kotov, and A. O. Simankova 
p. 2017  

First Data on the Age of Zircon Grains from the Upper
Mesozoic Leskovo Unit of the Unda–Daya Basin,
Eastern Transbaikalia
I. N. Kosenko, V. D. Efremenko, E. K. Metelkin, 
O. S. Dzyuba, Corresponding Member of the RAS B. N. Shurygin, 
P. D. Kotler, A. V. Kulikova, and A. E. Igolnikov 
p. 2022  

Isotope U–Pb SHRIMP Dating of Eclogites from the
Mugodzhar Range (Kazakhstan)
K. S. Ivanov, V. S. Ponomarev, Corresponding Member
 of the RAS V. N. Puchkov, and D. A. Khanin 
p. 2027  

Finding of Neoarchean (2.71 Ga) Conglomerates in the 
Kostomuksha Iron Ore Province: On the Youngest 
Archean Association of the Karelian Craton
A. I. Slabunov, N. S. Nesterova, S. V. Mudruk, 
O. A. Maksimov, and A. V. Kervinen 
p. 2037  

Age, Composition, and Metallogeny of the Pyrkataghin
Granitoid Massif, Chukotka Arctic Coast, Northeastern Russia
M. V. Luchitskaya, E. V. Vatrushkina, K. N. Mazurkevich, 
and Corresponding Member of the RAS S. D. Sokolov 
p. 2049  

GEOLOGY OF OIL AND GAS

The Search for Natural Hydrogen in Russia: State
of the Problem and Possible Starting Solutions
L. A. Abukova, Yu. A. Volozh, D. S. Filippova, 
and E. A. Safarova 
p. 2063  

Gas Occurrences within the Southeastern Shelf 
of Crimea according to Continuous Seismoacoustic 
Profiling Data
A. V. Khortov, A. A. Pronin, N. A. Rimsky-Korsakov, 
and A. D. Mutovkin 
p. 2072  

LITHOLOGY

Sedimentary Characteristics and Depositional Model 
of the upper Paleocene – Eocene Halkapinar Formation 
in the Southern Ulukişla Basin, Türkiye
M. A. Mahamidou, and H. Koral 
p. 2080  

STRATIGRAPHY

Biostratigraphic Correlation of the Kazhdumi Formation
in the Ghavam-Abad and Banesh Sections (Fars Province)
in Southwest of Iran
Marzieh Rahbarmah, Massih Afghah, Mohsen Aleali, 
and Seyed Ahmad Babazadeh 
p. 2092  

Evaluation of the Sequence Stratigraphy and Sedimentary 
Environment of the Asmari Formation in the Southwest of 
Iran: (Case Study of Gurpi and Asmari Anticlines 
Masjed Soleiman Oil Field)
Navab Varnasseri, Davood Jahani, Nader Kohansal Ghadimvand, 
and Mohsen Pourkermani 
p. 2105  

GEOLOGY OF ORE DEPOSITS

Sm‒Nd Age of the Kolvitsa Fe‒Ti–V Deposit, Porya Guba 
Clinopyroxenite–Wehrlite Complex, Kola Region
P. A. Serov, and N. Yu. Groshev 
p. 2119  

GEOCHEMISTRY

Thermal Convection Modeling of Evolution of the Earth’s Core
Academician L. Ya. Aranovich, and V. D. Kotelkin 
p. 2125  

Phase Relationships and Distribution of S, Fe, Co, Ni, Re, Os, 
and Pt between Metal and Sulfide Melts in the 
Basalt–Fe–FeS–C System at 1400°C and 4 GPa
N. S. Gorbachev, Corresponding Member of the RAS Yu. B. Shapovalov, 
A. V. Kostyuk, P. N. Gorbachev, and A. N. Nekrasov 
p. 2132  

Hydrocarbons in the Holocene Sediments of the Southwestern 
Part of the Kara Sea
I. A. Nemirovskaya, A. V. Khramtsova, and Corresponding 
Member of the RAS S. K. Gulev 
p. 2137  

PETROLOGY

The Jurassic through Early Cretaceous Magmatic Belt of the Southern
Margin of the Chukotka Terrane, Northeast Russia:
New Results of U–Pb Dating of Zircon
P. L. Tikhomirov, and M. S. Gulpa 
p. 2143  

Formation Conditions of the Postcollisional Granites 
of the Kara Orogen (Northern Taimyr, Central Arctic):
Application of 3D Numerical Modeling
Academician V. A. Vernikovsky, A. N. Semenov, O. P. Polyansky, 
A. V. Babichev, A. E. Vernikovskaya, and N. Yu. Matushkin 
p. 2149  

MINERALOGY

Native Gold of Pseudo-Ore Habit in the Cretaceous
Conglomerates (Aldan–Stanovoi Shield, 
Southeastern Siberian Platform)
Z. S. Nikiforova, A. I. Zhuravlev, E. E. Loskutov, 
and A. I. Ivanov 
p. 2156  

Stability of Carbonates during Subduction: 
The Role of Dissolution in Dehydration Fluids
A. N. Kruk, A. G. Sokol, A. F. Khokhryakov, 
and Corresponding Member of the RAS Yu. N. Palyanov 
p. 2162  

Symmetry and Structural Complexity of Minerals 
of Deep Geospheres of the Earth (Pyrolite Model)
Academician S. V. Krivovichev 
p. 2168  

Determination of Formation Conditions of Çamliktepe 
(Milas-muğla) Zultanites by Fluid Inclusion Studies
Azar Akhundlu, Leyla Kalender, and Hatice Kara 
p. 2174  

PALEONTOLOGY

Small Mammals from the Taurida Locality (Crimea, Pleistocene): 
Systematic Composition and Biochronology
Academician A. V. Lopatin, and A. S. Tesakov 
p. 2184  

PALEOGEOGRAPHY

The Natural Habitat of Mammuthus Trogontherii in the 
Southern Part of the Russian Far East in the 
Middle Pleistocene
P. S. Belyanin, and N. I. Belyanina 
p. 2190  

Palygorskite Mineralization in the Induan Sediments 
of the Moscow Syneclise as an Effect of Regional 
and Global Paleogeographic Changes at the 
Permian–Triassic Boundary
M. P. Arefiev, E. V. Shchepetova, E. V. Pokrovskaya, 
B. B. Shkurskii, N. G. Nurgalieva, G. A. Batalin, 
and B. I. Gareev 
p. 2196  

Palaeoenvironment of the Upper Kama Region during 
the Late Glacial and Early Holocene 
(Novozhilovo Lake Sediments Case Study)
S. V. Kopytov, N. E. Zaretskaya, E. A. Konstantinov, 
E. G. Lapteva, P. Yu. Sannikov, N. V. Sychev, 
and E. A. Mekhonoshina 
p. 2208  

Seismostratigraphic Analysis in Paleogeographic
Reconstructions of Isolated Basins: The Case of 
the Early Oligocene Solenovian Crisis in the 
Eastern Paratethys
I. S. Patina, V. V. Fomina, A. A. Tkacheva, 
and Corresponding Member of the RAS N. B. Kuznetsov 
p. 2217  

GEOPHYSICS

On the Criterion for Selecting the Models of 
Viscoelasticity for Description of the 
Unstable behavior of Geosystems
E. I. Ryzhak, and S. V. Sinyukhina 
p. 2224  

Vertical Gradient of the Geomagnetic Field by 
Multiple Altitude Aeromagnetic Survey
I. M. Aleshin, Corresponding Member of the RAS 
A. A. Soloviev, K. I. Kholodkov, F. V. Perederin, 
and Y. V. Taran 
p. 2232  

The Thickness and Thermal State of the Lithospheric 
Mantle beneath the Yubileinaya Pipe 
(Alakit–Markha Kimberlite Field, Siberian Craton)
M. V. Milaushkin, V. G. Malkovets, A. A. Gibsher, 
A. M. Dymshits, I. V. Yakovlev, and Academician 
N. P. Pokhilenko 
p. 2236  

SEISMOLOGY

Seismotectonic Model of the Focal Zone of the November 
25, 2016, Aketao Earthquake MW 6.6 (China)
V. N. Morozov, and A. I. Manevich 
p. 2243  

A New Earthquake in the Central Part of the 
East European Platform (in the Vicinity of Rybinsk)
A. G. Goev, N. L. Konstantinovskaya, I. M. Aleshin, 
K. A. Dokukina, R. A. Reznichenko, and T. V. Danilova 
p. 2252  

Detecting Active Faults Using Electrical Resistivity 
Tomography: a Case Study in Istanbul, Türkiye
Hakan Alp, Okan Tezel, Kerim Avcı, Denizhan Vardar, 
and Yeliz İşcan Alp 
p. 2257  

Seismic Imaging of Strata Truncating to Base Miocene 
Unconformity Integrated with Petrophysical Analysis 
of Mianwali Re-entrant, Pakistan: a Case Study from 
the Upper Indus Basin of Pakistan
Ashar Khan, Rizwan Sarwar Awan, Aqib Yaseen, 
Khawaja Hasnain Iltaf, Sahib Khan, and Abdul Jabbar 
p. 2271  

Analysis of Moho Structure in Central Tibet 
Area Revealed by Deep Reflection Seismic Method
Yang Yang, Jing Rong, Ming Yang, Jiabao Wang, 
and Ibrar Iqbal 
p. 2285  

OCEANOLOGY

Water Mass Structure and Variability in the 
Kane Gap (Equatorial Atlantic Ocean)
A. N. Demidov, K. V. Artamonova, S. B. Krasheninnikova, 
and Academician S. A. Dobrolubov 
p. 2298  

Internal Gravity Waves in the Ocean with 
Background Shear Flows Excited by Nonstationary Sources
V. V. Bulatov, I. Yu. Vladimirov, and E. G. Morozov 
p. 2308  

Germanium-Rich Crusts of the Sea of Japan
O. N. Kolesnik, A. N. Kolesnik, V. T. S’’edin, 
N. V. Zarubina, and A. A. Karabtsov 
p. 2313  

Characteristics of Shear Stratified Flows in 
the Conditions of the Sea of Japan Shelf 
Based on in-situ Measurements in 2022
O. E. Kurkina, I. O. Yaroshchuk, A. V. Kosheleva, 
Academician G. I. Dolgikh, E. N. Pelinovsky, 
and A. A. Kurkin 
p. 2320  

PHYSICS OF THE EARTH

Physicochemical Factors Favoring the Formation
of Greisen Tin Deposits: A New Look at Old Problems
Academician L. Y. Aranovich, Academician N. S. Bortnikov, 
and N. N. Akinfiev 
p. 2325  

ATMOSPHERIC AND HYDROSPHERIC  PHYSICS

Long-Range Atmospheric Transport of Dust from the Caspian
Sea Region to the Arctic Zone of the European 
Part of Russia in December 2023
D. P. Gubanova, A. A. Vinogradova, and E. I. Kotova 
p. 2331  

SOIL SCIENCE

Analysis of Views about Increasing the Water Stability of Soils
G. N. Fedotov, Corresponding Member of the RAS S. A. Shoba, 
I. V. Gorepekin, and D. A. Tarasenko 
p. 2339  

Point of Limited Availability of Water in Soil and Its Determination
G. N. Fedotov, Corresponding Member of the RAS S. A. Shoba, 
I. V. Gorepekin, A. I. Sukharev, D. A. Tarasenko, 
A. P. Shvarov, and Z. Tyugai 
p. 2344  

GEOBIOLOGY

Biogeochemical Adaptation of Fish Metabolism to the 
Reduction of Anthropogenic Load on the Subarctic Imandra Lake
N. A. Gashkina, and Corresponding Member of the RAS 
T. I. Moiseenko 
p. 2349  

GEOECOLOGY

Radionuclides (40K, 232Th, 226Ra, 137Cs, and 90Sr) in 
Agroecosystems of the Central Chernozem Region
S. V. Lukin 
p. 2356  

Influence of Deformation Processes of the Earth’s Crust 
of Central Asia on Anomalies of Volumetric Air Radon Activity
B. S. Radzhapov, S. A. Radzhapov, K. M. Nurboev, 
F. G. Mullagalieva, and M. A. Zufarov 
p. 2362  

Erratum

Erratum to: Structural Analysis of Fractures of Gazkhizan
Cu Deposits and Their Relationship with Mineralization
in the Area (Central Iran)
Zahra Rezaee Shahzadehaliakbari, Mohsen Pourkermani, 
Mehran Arian, Ali Solgi, and Anahita Keynezhad 
p. 2367  

Erratum to: Vertical Gradient of the Geomagnetic 
Field by Multiple Altitude Aeromagnetic Survey
I. M. Aleshin, Corresponding Member of the RAS A. A. Soloviev, 
K. I. Kholodkov, F. V. Perederin, and Y. V. Taran 
p. 2368