Doklady Earth Sciences, 2020, V 490, N. 2.

Geology

Kimberlitic Magmatism in the South-Western Flank of the Vilui Basin
V. P. Afanasiev, Academician N. P. Pokhilenko, V. S. Grinenko, 
A. V. Kostin, V. G. Malkovets and O. B. Oleinikov 
p. 51  

The Age, Sources, and Tectonic Setting of Tin-Bearing Granites
of the Yazovka Complex of the Baikal–Patom Fold-Thrust Belt
A. M. Larin, A. B. Kotov, E. B. Salnikova, 
Corresponding Member of the RAS E. V. Sklyarov, V. P. Kovach, 
Yu. V. Plotkina, I. V. Anisimova and M. M. Podolskaya 
p. 55  

Structural Transformations of sp2 Carbon in the Zones of 
Seismogenic Faults in Carbonate and Silicate Rocks
Corresponding Member of the RAS Yu. A. Morozov, 
S. S. Bukalov and L. A. Leites
p. 60  

Geochemistry

An Extreme Concentration of Isomorphic Tantalum in Cassiterite 
from Lithium–Fluoric Granites (Arga-Ynnakh-Khaysky Massif, Yakutia)
V. I. Alekseev, Corresponding Member of the RAS 
Yu. B. Marin and O. L. Galankina 
p. 65  

Trace Elements in the Products of Mud Volcanoes in the Northwest Caucasus
Corresponding Member of the RAS A. V. Maslov and V. P. Shevchenko 
p. 68  

The Role of Iron in the Formation of Fossils of Soft-Bodied 
Organisms: Results of Long-Term Experiments
E. B. Naimark and N. M. Boeva 
p. 72  

Evidence of Microbial-Induced Mineralization in Rocks 
of the Tomtor Carbonatite Complex (Arctic Siberia)
V. A. Ponomarchuk, Academician N. L. Dobretsov, E. V. Lazareva, 
S. M. Zhmodik, N. S. Karmanov, A. V. Tolstov and A. N. Pyryaev 
p. 76  

Proterozoic Granitoid Magmatism at the Southwestern Margin 
of the Siberian Platform in the Tectonic History of the Angara–Kan Block
N. V. Popov, I. I. Likhanov, Academician V. V. Reverdatto 
and K. A. Savko 
p. 81  

Time of Termination of Ultramafic Magmatism in the Ural Platinum Belt
E. V. Pushkarev, I. A. Gottman, A.V. Travin and D. S. Yudin 
p. 87  

Geophysics

A New Approach to the Problem of Reconstructing the Vertical 
Turbulent Diffusion Coefficient in the Atmospheric Boundary Layer
M. A. Davydova, Corresponding Member of the RAS 
N. F. Elansky and S. A. Zakharova 
p. 92  

Self-Generating Processes in the System Atmosphere–Earth’s Crust
Academician G. I. Dolgikh, S. S. Budrin and S. V. Yakovenko 
p. 97  

Geography

New AMS Dates of Organic Microinclusions in Ice Wedges 
from the Lower Part of Batagay Yedoma, Yakutia
Yu. K. Vasil’chuk, J. Yu. Vasil’chuk, 
N. A. Budantseva and A. C. Vasil’chuk 
p. 100  

Oceanology

Short-Wave Radiation above the Ocean Based on Integral 
Parametrization and Satellite Data on the Amount of Cloud Cover
A. V. Sinitsyn and Corresponding Member of the RAS S. K. Gulev 
p. 104