Doklady Earth Sciences, 2022, V 507, N 2.

Geology

The Formation Age of Pegmatites of the Mama Mica Belt: 
New U–Pb (ID-TIMS) Data on Zircons
A. V. Tkachev, E. B. Sal’nikova, E. Yu. Rytsk, 
Corresponding Member of the RAS A. B. Kotov, A. A. Ivanova, 
E. V. Tolmacheva and Yu.V. Plotkina 
p. 987  

Geology of Ore Deposits

The Role of Hydrocarbons in the Formation of Epithermal
Gold–Silver Deposits in Kamchatka, Russia
N. D. Tolstykh, Academician N. S. Bortnikov, 
M. O. Shapovalova and E. O. Shaparenko 
p. 994  

Albite Metasomatic Rocks and Thorium Mineralization in 
Uranium Deposits of the Volcanogenic Type (Example 
of the Streltsovka Ore Field, East Transbaikalia)
O. V. Andreeva, Corresponding Member of the RAS 
V. A. Petrov and V. V. Poluektov 
p. 1001  

Age and Problem of the Genesis of the Kutyn 
Gold Deposit, Khabarovsk Krai
A. M. Azarian, E. V. Badanina, V. M. Savatenkov 
and Corresponding Member of the RAS A. B. Kuznetsov 
p. 1007  

Geochemistry

Sulfur Isotope Composition of Ru–Os Sulfides 
from the Guli Massif, Maimecha-Kotui Province, 
Russia: First Results
K. N. Malitch, Academician L. N. Kogarko, 
I. Yu. Badanina, T. A. Velivetskaya and 
A. V. Ignatiev 
p. 1013  

First Data on Au–Sb Mineralization of the 
Ariadnoe Ultramafic Intrusion, Primor’e
Academician A. I. Khanchuk, V. P. Molchanov 
and D. V. Androsov 
p. 1020  

Experimental Investigations of the Transport 
of Components of the Sulfide Ores in a Fluid 
Phase at Elevated P–T Parameters
B. B. Damdinov, A. R. Kotelnikov, N. I. Suk, 
L. B. Damdinova, Z. A. Kotelnikova, 
G. M. Akhmedzhanova and Corresponding Member 
of the RAS Y. B. Shapovalov 
p. 1026  

Location of Rare-Earth Elements in Coals at 
the Sergeevskoe Deposit (Amur River Region)
V. I. Radomskaya, L. P. Shumilova, L. P. Noskova, 
Corresponding Member of the RAS A. P. Sorokin, 
L. M. Pavlova and V. V. Ivanov 
p. 1033  

Mineralogy

Metastable Crystallization and Structural
Complexity of Minerals
Academician S. V. Krivovichev 
p. 1040  

Aragonite in the Interstitial Space of a Mantle
Xenolith from the Udachnaya Kimberlite Pipe 
(Siberian Craton): Direct Evidence for the 
Presence of Carbonatite Melts in the Deep 
Lithospheric Mantle
A. V. Golovin, K. A. Solovev, I. S. Sharygin 
and Academician F. A. Letnikov 
p. 1044  

Fe–Ti–Au–U Mineralization of the Ozerninskii 
Ore Cluster (West Trans-Baikal Region, Russia)
S. M. Zhmodik, D. K. Belyanin, E. V. Airiyants, 
N. S. Karmanov, A. A. Mironov and B. B. Damdinov 
p. 1050  

Features of the Chemical Composition of Gold 
Minerals from Gabbro Massifs in the Uralian 
Platinum Belt, Russia
S. Yu. Stepanov, R. S. Palamarchuk, 
Corresponding Member of the RAS V. N. Puchkov 
and S. V. Petrov 
p. 1057  

Petrology

Partial Melting of Plagioclase-Free Garnet–Two-Mica 
Metapelite As a Model of the Formation of Ultra-Potassic 
Felsic Magmas under Conditions of the Continental Crust
A. S. Mityaev, O. G. Safonov, D. A. Varlamov, 
D. D. van Reenen, A. A. Serdyuk and 
Academician L. Ya. Aranovich 
p. 1064  

Petrogenesis, U–Pb Age, and Lu–Hf Systematics of 
Rocks of the Garevka Complex (Northern Yenisei Ridge): 
Evidence of the Grenville Events at the Western 
Margin of the Siberian Craton
I. I. Likhanov, Academician V. V. Reverdatto, 
P. S. Kozlov, K. A. Savko and A. A. Krylov 
p. 1071  

Volcanology

Disturbances in the Lower Ionosphere after the 
Eruption of the Hunga-Tonga-Hunga-Ha’apai Volcano 
on January 15, 2022, Recorded by the Subionospheric 
VLF Radio Signals
M. S. Solovieva and S. L. Shalimov 
p. 1080  

Geodynamics

The Role of Deep Fluids in Crustal Subsidence 
of the Cratonic Interior: The Moscow Sedimentary 
Basin during the Late Devonian
Academician E. V. Artyushkov and P. A. Chekhovich 
p. 1085  

Litology

Paleotectonic Setting of the Accumulation of Middle 
Jurassic Deposits in the Northeastern Flange of 
the Nagondzha Terraine (Ulakhan-Sis Ridge)
V. V. Kostyleva, M. V. Gertseva, O. A. Lutikov, 
E. V. Vatrushkina, M. I. Tuchkova and Corresponding 
Member of the RAS S. D. Sokolov 
p. 1096  

Stratigraphy

Graptolite Scales and Comparison of Ordovician 
Terrigenous Deep-Sea Sequences in Circumpolar 
Regions: Correlation and Paleogeographic Potential
N. V. Sennikov 
p. 1101  

Geophysics

Results of Modeling Sources of Magnetic Anomalies 
in the Earth’s Crust in the Middle Urals
Corresponding Member of the RAS P. S. Martyshko, 
N. V. Fedorova and A. L. Rublev 
p. 1107  

Seismology

Study of the Features of Seismogenic Activation of 
the Chilean Subduction Zone at the Beginning 
of the 21st Century
I. S. Vladimirova 
p. 1112  

Oceanology

Chaos and Wavefront Reversal for Long-Range 
Sound Propagation
D. V. Makarov and A. A. Komissarov 
p. 1118  

Systematics of REE, Sc, Cr, Zr, and Th in 
Surface Bottom Sediments of the Nordic Seas
Corresponding Member of the RAS A. V. Maslov, 
N. V. Politova, A. A. Klyuvitkin, N. V. Kozina, 
M. D. Kravchishina, A. N. Novigatsky, 
E. A. Novichkova and V. P. Shevchenko 
p. 1124  

Climatic Processes

Atmospheric Centers of Action in the Northern 
Hemisphere: Current Features and Expected 
Changes in the 21st Century Based on Simulations 
with the CMIP5 and CMIP6 Ensembles of Climate Models
Academician I. I. Mokhov, A. M. Osipov and 
A. V. Chernokulsky 
p. 1132  

Geoecology

Biogeochemical Mechanisms of Fish Readaptation 
to Decrease Toxic Pollution
N. A. Gashkina and Corresponding Member of the RAS 
T. I. Moiseenko 
p. 1140  

Electron Backscattered Diffraction in the 
Study of Matrices for High-Level Wastes
Corresponding Member of the RAS S. V. Yudintsev, 
M. S. Nickolsky, O. I. Stefanovskaya, 
B. S. Nikonov and A. S. Ulanova 
p. 1148  

An Urban Heat Island in the Atmospheric Boundary 
Layer and the Concentration of Pollutants 
Over the City of Ufa in 2021
D. Yu. Vasil’ev, P. V. Velmovsky, G. N. Semenova 
and Academician A. A. Chibilev 
p. 1154  

Simulation, Design, and Control of the 
Thermal Regime of Deep Mines
Corresponding Member of the RAS L. Yu. Levin 
and A. V. Zaitsev 
p. 1160  

Geography

Modelling of Soil Degradation in Semi-arid Area 
Using Remote Sensing and GIS Techniques, 
Southern Jordan As Case Study
Atef Faleh Al-Mashagbah, Majed Ibrahim, 
A’kif Al-Fugara, Saad Alayyash and 
Ali Nouh Mabdeh 
p. 1169