Doklady Earth Sciences, 2022, V 505, N 2.

Geochemistry

Immiscibility between Fe- and Si-Rich Silicate Melts 
in Mesoproterozoic Ferrobasalt of the Ladoga Graben, 
Karelia, Russia
A. A. Nosova, N. M. Lebedeva, L. V. Sazonova and 
A. A. Voznyak 
p. 517  

Peculiarities of the Formation of Loparite Ores: 
The Lovozero Rare Metal Deposit, East Fennoscandia
Academician L. N. Kogarko 
p. 524  

The Radionuclide 60Co as a Marker for Estimating 
the Scale of Transfer of Bottom Sediments 
in the Yenisei River during the Flood of 2006
A. Ya. Bolsunovsky, D. V. Dementyev and 
V. I. Vakhrushev 
p. 527  

Mineralogy

Physicochemical and Energy Impact on the Process
of Leaching of a Eudialyte Concentrate
Academician V. A. Chanturiya, V. G. Minenko, 
A. L. Samusev, E. V. Koporulina and 
G. A. Kozhevnikov 
p. 534  

The First Find of Goethite Crusts in the Sea of Japan
O. N. Kolesnik, A. A. Karabtsov, V. T. S’’edin 
and A. N. Kolesnik 
p. 543  

Sergeysmirnovite, MgZn2(PO4)2 · 4H2O, a New Mineral 
from the Kester Deposit (Sakha-Yakutia, Russia)
V. N. Yakovenchuk, Y. A. Pakhomovsky, N. G. Konopleva, 
T. L. Panikorovskii, A. V. Bazai, J. A. Mikhailova, 
V. N. Bocharov and Academician S. V. Krivovichev 
p. 549  

Petrology

First Data on Permian Granitoids of Northeast Asia, 
Koni–Taigonos Arc
Corresponding Member of the RAS V. V. Akinin 
and G. O. Polzunenkov 
p. 553  

Paleontology

The First Find of Seals of the Genus Pachyphoca 
(Carnivora, Phocidae) in Miocene Rocks of Rostov Region
K. K. Tarasenko and V. V. Titov 
p. 558  

New Data on Dinosaurs in the Late Cretaceous 
Sediments of the Southern Urals
P. P. Skutschas, R. A. Bapinaev, E. A. Sichinava, 
N. G. Zverkov and A. V. Nikiforov 
p. 562  

Oceanology

Strontium-90 in Seawater and Bottom Sediments
of the Barents Sea Shelf (2000–2019)
Academician G. G. Matishov and G. V. Ilyin 
p. 565  

Generation of Internal Gravity Waves in the 
Ocean by a Background Shear Current Flowing 
onto a Submarine Elevation
V. V. Bulatov, I. Yu. Vladimirov and 
E. G. Morozov 
p. 572  

Physics of the Atmosphere and Hydrosphere
Atmospheric and Deformation Disturbances 
Caused by the Hunga-Tonga-Hunga-Ha’apai Volcano
Academician G. I. Dolgikh, S. G. Dolgikh 
and V. V. Ovcharenko 
p. 575  

Problems of Inland Waters

The Cyclic-Wave Character of the Distribution of 
Chemical Elements in the Water of the Source of 
the Angara River (Runoff of Lake Baikal)
V. I. Grebenshchikova and Academician M. I. Kuzmin 
p. 578  

Geoecology

Polymer Particles in Solid Atmospheric Precipitation
in the Northwestern Kola Peninsula in 2020‒2021
M. V. Mityaev, M. V. Gerasimova, E. I. Druzhkova 
and Academician G. G. Matishov 
p. 586  

Pyrological Situation in the Steppes of 
Northern Eurasia
V. M. Pavleychik, Academician A. A. Chibilev 
and Yu. A. Padalko 
p. 591  

Errata

Erratum to: Results of 40Ar/39Ar Dating of Ores
of the Ermakovo F–Be Deposit, West Transbaikalia, Russia
B. B. Damdinov, L. B. Damdinova and D. S. Yudin 
p. 598  

Erratum to: Experimental Study of the Solubility of 
Natural Tantalite and Pyrochlore and Tantalum and 
Niobium Oxides in Hydrothermal 
Fluoride–Chloride Solutions
N. P. Kotova, V. S. Korzhinskaya and Corresponding 
Member of the RAS Yu. B. Shapovalov 
p. 599  

Erratum to: A Hundred Years of the “Living Matter” 
Concept: Its Amount, Quality, and Distribution in the Ocean
Corresponding Member of the RAS A. L. Vereshchaka 
p. 600