Vol. 519, No. 2, 2024

Doklady Earth Sciences

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

GEOCHEMISTRY

Thermal Convection Modeling of Evolution of the Earth’s Core

Academician L. Ya. Aranovich, and V. D. Kotelkin p. 2125 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

Symmetry and Structural Complexity of Minerals of Deep Geospheres of the Earth (Pyrolite Model)

Academician S. V. Krivovichev p. 2168 abstract

Determination of Formation Conditions of Çamliktepe (Milas-muğla) Zultanites by Fluid Inclusion Studies

Azar Akhundlu, Leyla Kalender, and Hatice Kara p. 2174 abstract

PALEONTOLOGY

Small Mammals from the Taurida Locality (Crimea, Pleistocene): Systematic Composition and Biochronology

Academician A. V. Lopatin, and A. S. Tesakov p. 2184 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

SEISMOLOGY

Seismotectonic Model of the Focal Zone of the November 25, 2016, Aketao Earthquake M_W 6.6 (China)

V. N. Morozov, and A. I. Manevich p. 2243 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

GEOECOLOGY

Radionuclides (⁴⁰K, ²³²Th, ²²⁶Ra, ¹³⁷Cs, and ⁹⁰Sr) in Agroecosystems of the Central Chernozem Region

S. V. Lukin p. 2356 abstract

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 abstract

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 abstract

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 abstract

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