Doklady Earth Sciences, 2023, V 508, N 2.

Geology

Terrigenous Rocks of the Kodar Group in the 
Udokan Subzone of the Kodar–Udokan Trough, 
Aldan Shield: Age, Sources, and Provenance Areas
E. V. Adamskaya, V. P. Kovach, Corresponding Member 
of the RAS A. B. Kotov, E. V. Tolmacheva, 
Yu. V. Plotkina, T. M. Skovitina, A. M. Fedoseenko 
and V. A. Gorovoi 
p. 53  

U–Pb Age of Detrital Zircon in the Cement of 
Early Precambrian Polymict Conglomerates of 
the Central Karelia Domain, Karelian Province, 
Fennoscandian Shield
G. A. Kucherovskiy, V. P. Chekulaev, 
Corresponding Member of the RAS A. B. Kuznetsov, 
J. S. Egorova, N. A. Arestova, T. S. Zaitseva, 
E. V. Adamskaya and Yu. V. Plotkina 
p. 58  

Geochemistry

Isotope Sm‒Nd Characteristics of the Juvenile
Crust in the Central Mongol–Okhotsk Orogenic Belt
S. I. Dril, Academician M. I. Kuzmin, 
Ju. V. Noskova and O. V. Zarubina 
p. 68  

Mineralogy

Ore Mineralization of the Ozherel’e Deposit: 
Comparison with Sukhoi Log–Type Objects
A. E. Budyak, Yu. I. Tarasova, 
Academician N. A. Goryachev, A. V. Blinov, 
A. V. Ignatiev, T. A. Velivetskaya, 
V. D. Abramova and D. Yu. Shcherbakov 
p. 73  

Petrology

U–Pb (ID-TIMS) Age of Garnet from Aillikites 
of the Kola Alkali Province
M. V. Stifeeva, E. B. Salnikova, A. A. Nosova, 
Corresponding Member of the RAS A. B. Kotov, 
A. A. Voznyak and D. A. Dimitrova 
p. 81  

Lithology

Identification of Sources of Terrigenous 
Sedimentary Rocks Based on Geochemical 
Data Using a Linear Programming Model
O. V. Graunov, V. N. Podkovyrov, V. P. Kovach, 
Corresponding Member of the RAS A. B. Kotov, 
S. D. Velikoslavinsky, T. M. Scovitina, 
E. V. Adamskaya and V. A. Gorovoi 
p. 85  

Seismology

On Similarities between Deformation Processes 
Preceding Ice Shocks and Tectonic Earthquakes
S. A. Bornyakov, A. A. Dobrynina, A. N. Shagun, 
V. A. Sankov, D. V. Salko, A. I. Miroshnichenko, 
G. V. Vstovsky and A. E. Sintsov 
p. 91  

Climate Processes

Formation of Winter Surface Temperature Anomalies 
in the North Atlantic in Decades of Negative and 
Positive Values of the North Atlantic Oscillation Index
A. A. Sizov, T. M. Bayankina and V. L. Pososhkov 
p. 97  

Problems of Inland Water

Trace Element Composition of the Waters
of the Mouth of the Kolyma River
A. V. Savenko, V. S. Savenko, V. A. Efimov 
and O. S. Pokrovsky 
p. 102  

Geoecology

Agroecological Assessment of Heavy Metals and 
Arsenic Content in Ordinary Chernozem in
the Central Chernozem Region of Russia
S. V. Lukin 
p. 106