Doklady Earth Sciences, 2023, V 510, N 2.

Geology

The Butugol Block: A Precambrian Exotic Block in the 
Basement of the Tuva–Mongolian Microcontinent (Eastern Sayan)
S. I. Shkolnik, V. A. Belyaev, E. F. Letnikova, E. I. Demonterova, 
N. V. Bryansky, K. K. Kolesov and A. V. Ivanov 
p. 365  

Soft Sedimentary Deformations Structures (SSDS) in Neoproterozoic 
Sharaban Formation, Kirana Complex, Pakistan: 
Regional Tectonic Implications
B. Ahmad, S. H. Ali, A. Wahid, Y. Bashir, N. Shoukat, 
S. M. T. Qadri, A. Ali, N. A. Siddiqui, M. Abioui and A. Yaseen 
p. 371  

A Tectonic Scheme for the Amerasia Basin of the Arctic Ocean
A. A. Chernykh, I. V. Yakovenko, Academician V. D. Kaminskiy, 
V. Yu. Glebovskiy, M. S. Korneva and I. A. Bashev 
p. 387  

Geology of Ore Deposits

Sulfur Isotope Sources of Sulfides of Neoarchean Iron Deposits
of the Kostomuksha Greenstone Belt of Karelia, Russia
S. V. Vysotskiy, Academician A. I. Khanchuk, T. A. Velivetskaya,
A. V. Ignatiev, A. V. Aseeva and N. S. Nesterova 
p. 394  

Geochemistry

Geochemical and Sr–Nd Isotope Systematics of the Late Permian–Early
Triassic Traps from the Kuznetsk Basin: Magma Sources and 
Correlation with the Noril’sk Region Volcanics
T. V. Svetlitskaya 
p. 400  

First LA–ICP–MS Apatite Fission-Track Ages from the Basement 
of the Siberian Platform (Nepa–Botuoba Anteclise)
T. E. Bagdasaryan, A. V. Gayduk, V. B. Khubanov, A. V. Latyshev 
and R. V. Veselovskiy 
p. 411  

Mineralogy

Caryochroite, a Rare Mineral from the Titanosilicate Group: 
Crystal Structure, Crystal Chemistry, and Thermal Properties
S. V. Soboleva, N. M. Boeva, P. M. Kartashov and 
Academician N. S. Bortnikov 
p. 415  

Metasomatic Origin of Lamellar-like Inclusions in Clinopyroxenes
from Mantle Xenoliths of the Obnazhennaya Pipe 
(Kuoika Field, Yakutian Diamondiferous Province)
N. M. Korolev, L. P. Nikitina, Corresponding Member of the RAS 
A. B. Kuznetsov, A. G. Goncharov, O. L. Galankina, 
V. V. Shilovskikh and N. S. Vlasenko 
p. 422  

Metallogeny

Mineral Exploration Based on Quantified Spatial Relationships
between Gold Deposits and Ore Genesis in Malaysia
Onimisi Abdullateef Jimoh, Mathew Gregory Tagwai, Kamar Shah Ariffin,
Hareyani Zabidi, Zakaria Endut and Shaib Abdulazeez Shehu 
p. 428  

Petrology

New Geochronological and Isotope Data on Mesozoic 
Granitoids of Eastern Transbaikalia
A. V. Naryzhnova, S. V. Khromykh, Corresponding Member 
of the RAS N. N. Kruk and P. D. Kotler 
p. 442  

Lithology

Trend and Phasing of Carbonate Accumulation
in the History of the Earth
V. G. Kuznetsov 
p. 449  

Magnetic–Mineralogical Anomalies at the Pleistocene–Holocene
Boundary in Lacustrine Sediments of Northeastern Russia
P. S. Minyuk, D. S. Pozhidaeva, O. T. Sotskaya, 
Corresponding Member of the RAS V. V. Akinin 
and M. A. Morozova 
p. 453  

Stratigraphy

Recent Data of Multidisciplinary Studies of the Major 
Pleistocene Climatic Events: Glaciations, Formation of 
Ice-Dammed Lakes, and Their Catastrophic Drainage in 
Altai (Mountains of Southern Siberia)
A. R. Agatova, R. K. Nepop, P. Moska, Corresponding Member of the RAS 
B. L. Nikitenko, M. A. Bronnikova, A. N. Zhdanova, E. P. Zazovskaya, 
N. V. Karpukhina, O. B. Kuzmina, A. R. Nepop, I. Yu. Ovchinnikov, 
A. V. Petrozhitskiy and O. N. Uspenskaya 
p. 459  

Paleontology

The First Findings of Frogs (Anura) from the Upper Cretaceous in Russia
P. P. Skutschas, V. V. Kolchanov, I. Y. Bolotsky, I. T. Kuzmin, 
D. V. Grigoriev, R. A. Bapinaev, D. D. Vitenko, E. V. Mazur, 
I. A. Parakhin, V. A. Gvozdkova, D. A. Lubchenkov, 
A. P. Bogoy and Y. L. Bolotsky 
p. 465  

Geophysics

A New Combined Technique for Solving Nonlinear Gravity 
Problems from Planetary Topography, Gravity Field Data, 
and Crustal Thickness Using a Throwing off Algorithm
A. M. Salnikov, I. E. Stepanova, T. V. Gudkova, 
A. V. Batov and A. V. Shchepetilov 
p. 468  

A New 254 Ma Paleomagnetic Pole of the East European Platform: 
The Moscow Syneclise, the Sukhoborka and Sosnovka Sections
A. M. Fetisova, R. V. Veselovskiy and V. K. Golubev 
p. 475  

Seismology

The Series of Catastrophic Earthquakes of February 6, 2023, 
in Turkey and Variations in the Geophysical Fields
Academician V. V. Adushkin, A. A. Spivak, Yu. S. Rybnov 
and A. V. Tikhonova 
p. 481  

Geography

Projection of Climate Change and the Intensity of 
Exogenous Processes on the Territory of the 
Yamal–Nenets Autonomous District
A. V. Kislov, A. R. Alyautdinov, A. V. Baranskaya, 
N. G. Belova, D. M. Bogatova, M. A. Vikulina, 
I. V. Zheleznova, G. V. Surkova and G. N. Kraev 
p. 487  

Land Water Problems

Features of the Distribution and Composition of Organic 
Compounds in Water and Sediments of the Chernavka 
River Flowing into Lake Elton
I. A. Nemirovskaya, T. A. Kanapatskiy and 
A. V. Khramtsova 
p. 494  

Application of Deep Learning Neural Network for 
Mapping Groundwater Productivity Potential: 
Case of Cheliff Basin-Algeria
Oussama Derdous and Ali Bouamrane 
p. 499  

Geoecology

Monitoring of the Lead Content in Agroecosystems of 
the Central Black Earth Region of Russia
S. V. Lukin p. 508