Doklady Earth Sciences, 2019, V 488, N 2.

Geology

New Minimal 87Sr/86Sr Values in Permian Biogenic
Carbonates of the Omolon Massif (Northeastern Asia)
A. S. Biakov, I. V. Brynko, D. P. G. Bond, J. Harvey, 
Corresponding Member of the RAS N. A. Goryachev, 
I. L. Vedernikov and T. V. Filimonova 
p. 1143  

Geochemical Environments 
of the Archean–Proterozoic
V. G. Kuznetsov 
p. 1148  

Active Faults in the Kerch Peninsula: New Results
A. N. Ovsyuchenko, R. N. Vakarchuk, A. M. Korzhenkov, 
A. S. Larkov, A. I. Sysolin, E. A. Rogozhin and 
A. V. Marakhanov 
p. 1152  

Bol’shoi Ilek as the Ilek Formation Stratotype of 
the Lower Cretaceous and a New Dinosaur and Mammoth 
Fauna Site in the Southeastern Western Siberia
S. V. Leshchinskiy, A. V. Faingerts and 
S. V. Ivantsov 
p. 1157  

A Finding of Mollusks Watsonella crosbyi Grabau 
(Gastropoda: Helcionelliformes) in the Botomian of China
P. Yu. Parkhaev 
p. 1161  

Geochemistry

Sources of Zircons from Clastic Rocks of the 
Riphean Sequences of the Urals
A. A. Krasnobaev, Corresponding Member of the RAS 
V. N. Puchkov, N. D. Sergeeva and S. V. Busharina 
p. 1166  

Inverse Modeling for Evaluation of the Kinetic 
Parameters of Metamorphic Reactions in 
Texture-Homogenous Rocks
I. I. Likhanov 
p. 1173  

Biosorption of Chemical Elements from 
Multicomponent Solutions by Microfungal Biomass
L. M. Pavlova, L. P. Shumilova, V. I. Radomskaya, 
Corresponding Member of the RAS A. P. Sorokin 
and V. V. Ivanov 
p. 1178  

Geophysics

Seismic Attributes of the Podvodnikov Basin Basement
V. V. Butsenko, V. A. Poselov, S. M. Zholondz
and O. E. Smirnov 
p. 1182  

Shear Wave Velocity in the Top of 
the Earth’s Inner Core
D. N. Krasnoshchekov, V. M. Ovtchinnikov 
and O. A. Usoltseva 
p. 1186  

Geography

Regularities of the Variability of Large-Scale Sea 
Ice Drift Structures in the Arctic Ocean 
(Based on Satellite Data, 1978–2017)
V. A. Volkov, A. V. Mushta and 
D. M. Demchev 
p. 1190  

Geochemistry

Mobility of Radiogenic Isotopes 4Íå and 3Íå and Their 
Retention in a Mineral (by the Example of Amphibole)
A. V. Gudkov, V. V. Kolobov, S. S. Tarakanov 
and I. N. Tolstikhin 
p. 1193  

New Data on the Age of Neoproterozoic Volcanic Rocks 
of the Isakovka Terrane, Sayan–Yenisei 
Accretion Belt (U–Pb, Zircon)
P. S. Kozlov, I. I. Likhanov, K. S. Ivanov, 
A. D. Nozhkin and S. V. Zinoviev 
p. 1196  

Nikmelnikovite, Ca12Fe2+Fe$_{3}^{{3 + }}$Al3(SiO4)6(OH)20: 
A New Mineral from the Kovdor Massif (Kola Peninsula, Russia)  
Corresponding Member of the RAS S. V. Krivovichev, 
V. N. Yakovenchuk, T. L. Panikorovskii, E. E. Savchenko, 
Ya. A. Pakhomovsky, Yu. A. Mikhailova, E. A. Selivanova, 
G. I. Kadyrova and G. Yu. Ivanyuk 
p. 1200  

Estimation of Accumulation of Chromium Ion Impurities 
in the CaSiO3 and MgSiO3 Phases of the Earth’s 
Lower Mantle at Pressures of 18–25 GPa
E. I. Marchenko, A. V. Bobrov and N. N. Eremin 
p. 1203  

Trace Elements in Naphthides in Oil and Gas Basins
S. A. Punanova 
p. 1207  

Geography

Contribution of Climatic and Anthropogenic 
Factors to Changes in the Flow of Large 
Rivers of the Russian Plain and Siberia
A. G. Georgiadi, N. I. Koronkevich, 
E. A. Barabanova, E. A. Kashutina and 
I. P. Milyukova 
p. 1211  

Change in the River Water Regime of the Ural River Basin
Zh. T. Sivokhip, V. M. Pavleychik and 
Academician A. A. Chibilev 
p. 1217  

Oceanology

The Energy Spectrum of the Current Velocity
in the Deep Part of the Black Sea
A. A. Klyuvitkin, A. G. Ostrovskii, 
Academician A. P. Lisitzin and Corresponding
 Member of the RAS S. K. Konovalov 
p. 1222  

Internal Waves of Mode 2 in the Black Sea
A. N. Serebryany and E. E. Khimchenko 
p. 1227  

Geochemistry

Thermochronology of the Cordilleran-Type 
Metamorphic Core Complex: The Example 
of the Song Chay Massif, Northern Vietnam
A. G. Vladimirov, A. V. Travin, Phan Luu Anh, 
N. G. Murzintsev and E. I. Mikheev 
p. 1231  

Phase Relations upon the Interaction of 
Phlogopite with a Carbonate Melt at P = 3.8 GPa
N. S. Gorbachev, A. V. Kostyuk, Corresponding 
Member of the RAS Yu. B. Shapovalov, 
P. N. Gorbachev, A. N. Nekrasov and 
D. M. Soultanov 
p. 1240  

Sources of Terrigenous Clastic Material of the 
Pechenga Ore-Bearing Structure from Data of 
Detrital Zircon Isotopic Analysis 
(SIMS SHRIMP-II, LA-ICPMS)
V. F. Smol’kin, S. V. Mezhelovskaya 
and A. D. Mezhelovsky 
p. 1245  

Geophysics

Peculiarities of the Earth’s Free Oscillations 
after the Sea of Okhotsk Deep-Focus Earthquake of May 24, 2013
I. P. Kuzin, Corresponding Member of the RAS 
L. I. Lobkovsky and K. A. Dozorova 
p. 1250  

Geography

Laws for Size Distribution of Khasyreis
A. S. Victorov, T. V. Orlov and M. V. Arkhipova 
p. 1253  

Climatic Reasons for the Current Expansion of the 
Range of the Italian Locust in Russia and Neighboring Countries
E. N. Popova and I. O. Popov 
p. 1256  

Holocene Deposits of the Southeastern Coast of the 
Gorlo Strait (White Sea): New Data of Diatom 
and Radiocarbon Analyses
O. S. Shilova, N. E. Zaretskaya and T. Yu. Repkina 
p. 1259  

Oceanology

Potential for Recording of Waves and Sea Level 
Fluctuations in the World Ocean Coastal Areas 
by Internet Video Analysis
Academician G. I. Dolgikh, V. K. Fishchenko 
and A. A. Goncharova 
p. 1264