Doklady Earth Sciences, 2022, V 506, N 1.

Geology

Age and Thermal History of Eclogites from Tulepsai Complex, 
Eastern Mugodzhar Range (Western Kazakhstan)
A. V. Ryazantsev, B. G. Golionko, Corresponding Member 
of the RAS A. B. Kotov, A. V. Skoblenko, M. V. Stifeeva,
 Yu. V. Plotkina, E. B. Salnikova, M. Yu. Koreshkova 
and Ph. Machev 
p. 601  

The Lower Ordovician Island-Arc Complex of Northern 
Kazakhstan: Substantiation of Age and Features of Composition
A. A. Tretyakov and Academician K. E. Degtyarev 
p. 609  

New Data on the Early Riphean Age (U–Pb, Shrimp-II) 
of Acid and Basic Effusives of the Gulf of Finland 
(Sommers Island, Russia)
E. N. Terekhov, S. G. Skublov, A. B. Makeyev, 
Corresponding Member of the RAS Yu. A. Morozov, 
E. V. Levashova and A. A. Yurmanov 
p. 617  

Geology of Ore Deposits

Structural–Hydrodynamic Organization and Functioning
of the Ore-Forming System of the Irokinda 
Au Deposit (Northeast Transbaikalia)
K. Yu. Murashov, T. M. Zlobina, Corresponding 
Member of the RAS V. A. Petrov and A. A. Kotov 
p. 625  

Geochemistry

Details of Interaction between CaCO3 and 
Fe at 4 GPa and 1400‒1500°C
E. I. Zhimulev, V. M. Sonin, A. A. Chepurov, 
A. I. Chepurov and Academician N. P. Pokhilenko 
p. 630  

Mineralogy

Mineralogy of Peridotite Xenoliths from the 
Komsomol’skaya–Magnitnaya Kimberlite Pipe 
(Upper Muna Field, Siberian Craton)
I. V. Yakovlev, V. G. Malkovets, A. A. Gibsher, 
A. M. Dymshits, D. V. Kuzmin, V. A. Danilovskaya, 
M. V. Milaushkin, Academician N. P. Pokhilenko 
and Academician N. V. Sobolev 
p. 635  

Volcanology

Tholeiitic and Alkaline Basaltic Lavas of 
Wang-Tian’e and Changbaishan Volcanoes 
(Northeastern China): Timing and Genetic Relationship
O. A. Andreeva, Academician V. V. Yarmolyuk, 
V. M. Savatenkov, I. A. Andreeva, V. A. Lebedev, 
J.-Q. Ji and X. Zhou 
p. 641  

Paleontology

New Data on Sibirotitan, a Titanosauriform 
Sauropod from the Early Cretaceous of Western Siberia
A. O. Averianov and Academician A. V. Lopatin 
p. 650  

Geophysics

Radar Detection of Anomalous Dynamics of 
Perennial Heaving Mounds from the Example 
of the Yamal Mound/Crater in 2020
Academician V. G. Bondur, T. N. Chimitdorzhiev, 
I. I. Kirbizhekova and A. V. Dmitriev 
p. 654  

First Results of a Drone Thermal Imaging 
Survey of Geological Objects in the Lake Baikal Area
O. V. Lunina and A. A. Gladkov 
p. 661  

Seismology

Active Faults and Late Holocene Surface 
Rupturing Earthquakes in the Kokorya 
Basin (Gorny Altai, Russia)
E. V. Deev, V. E. Krzhivoblotskaya, 
A. P. Borodovskiy and A. L. Entin 
p. 666  

Oceanology

Dynamics of Carbonate Characteristics of the 
Kara Sea Waters in the Late Autumn Season of 2021
I. I. Pipko, S. P. Pugach and Corresponding 
Member of the RAS I. P. Semiletov 
p. 671  

Features of Subaerial Sedimentation in 
Holocene Sediments of the Sea of Azov
Academician G. G. Matishov, V. V. Polshin 
and V. V. Titov 
p. 677  

Geography

Lipid Components of Soils in Dry-Steppe 
Landscapes of the Selenga Mountains
E. P. Nikitina, E. Ts. Pintaeva, L. D. Radnaeva, 
L. B. Buyantueva and Academician A. K. Tulokhonov 
p. 683  

The First Reconstructions of Vegetation and 
Climate Changes in the Central Part of the Oka 
Plateau (East Sayan Mountains) in the 
Middle–Late Holocene
E. V. Bezrukova, S. A. Reshetova, E. V. Volchatova 
and Academician M. I. Kuzmin 
p. 687  

The Connection between Lake Ladoga and the Baltic 
Sea in the Late Holocene: New Paleolimnological Data
D. D. Kuznetsov, D. A. Subetto and A. V. Ludikova 
p. 693  

Velocity Field of the Equatorial Lomonosov 
Current Based on Measurements in 2021 and 2022
O. A. Zuev, E. G. Morozov and Corresponding 
Member of the RAS V. G. Neiman 
p. 698