Vol. 490, No. 2, 2020

Doklady Earth Sciences

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

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 abstract

Self-Generating Processes in the System Atmosphere–Earth’s Crust

Academician G. I. Dolgikh, S. S. Budrin and S. V. Yakovenko p. 97 abstract

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 abstract

Oceanology

Short-Wave Radiation above the Ocean Based on Integral Parametrization and Satellite Data on the Amount of Cloud Cover