Doklady Earth Sciences, 2017, V 477, N 2.

Geology

Age and Geological Position of the Okunyovo Rare-Metal
Ore Magmatic Complex (Western Sayan Mountains)
D. A. Lykhin, Academician V. V. Yarmolyuk, 
A. A. Vorontsov and A. V. Travin 
p. 1379  

Specific Features of Basalts from the Western Part of 
Andrew Bain Fault, Southwest Indian Ridge
A. A. Peyve and S. G. Skolotnev 
p. 1384  

U–Pb SHRIMP II Age and Origin of Zircon from 
Lhertzolite of the Bug Paleoarchean Complex, Ukrainian Shield
S. B. Lobach-Zhuchenko, Sh. K. Baltybaev, 
Corresponding Member of the RAS V. A. Glebovitsky, 
S. A. Sergeev, K. O. Lokhov, Yu. S. Egorova, 
V. V. Balagansky, S. G. Skublov, O. L. Galankina 
and L. M. Stepanyuk 
p. 1391  

Pt Content of Cu–Ni Deposits and Ore Occurrences 
in the Stanovoi Ni-Bearing Province (Far East, Russia)
A. V. Melnikov, V. E. Strikha and 
Academician V. G. Moiseenko 
p. 1396  

Geochemistry

Adakite-Gabbro-Anorthosite Magmatism at the Final
(576–546 Ma) Development Stage of the Neoproterozoic
Active Margin in the South-West of the Siberian Craton
A. E. Vernikovskaya, Academician V. A. Vernikovsky, 
N. Yu. Matushkin, P. I. Kadilnikov, 
I. V. Romanova and A. N. Larionov 
p. 1402  

Sr Isotope Composition in Belemnites from the 
Jurassic–Cretaceous Boundary Section 
(Maurynya River , Western Siberia)
Corresponding Member of the RAS A. B. Kuznetsov, 
O. P. Izokh, O. S. Dzyuba and 
Corresponding Member of the RAS B. N. Shurygin 
p. 1408  

Metal Cation Exchange Reactions of Ore Minerals 
in Fe–Mn Crusts of the Marcus Wake Rise 
(Pacific Ocean) in Aqueous–Salt Solutions
G. V. Novikov, O. Yu. Bogdanova, M. E. Melnikov, 
A. N. Drozdova, N. V. Lobus and N. A. Shulga 
p. 1414  

Evolution of the Microelement Composition 
of the Elet-Ozero Magmatic System
Academician I. D. Ryabchikov and 
Academician L. N. Kogarko 
p. 1419  

Effect of the Presence of As, Bi, and Te on 
the Behavior of Pt Metals during 
Fractionation Crystallization of Sulfide Magma
E. F. Sinyakova, V. I. Kosyakov and 
A. S. Borisenko 
p. 1422  

Geography

Structural Mechanisms of Ice Deformation
V. I. Solomatin 
p. 1426  

New Evidence of the Nonglaciated Development of 
the Northern Part of the Western Siberian 
Lowland in the Quaternary Period
V. S. Sheinkman, Academician V. P. Melnikov, 
S. N. Sedov and V. P. Parnachev 
p. 1430  

Oceanology

The Vortex Mechanism of Suppression of Tsunami Waves by Underwater Obstacles
B. V. Boshenyatov 
p. 1434  

Geochemistry

Growth and Morphology of High-Germanium Single Crystals
V. S. Balitsky, D. V. Balitsky, Academician D. Yu. Pushcharovsky, 
T. V. Setkova, L. V. Balitskaya and A. N. Nekrasov 
p. 1437  

The Kargapole Meteorite: New Data on Mineralogy
Yu. V. Erokhin, Academician V. A. Koroteev, 
V. V. Khiller, E. V. Burlakov, 
K. S. Ivanov and D. A. Kleimenov 
p. 1441  

The First Identification of Hydrogeochemical 
Indicators of Mud Volcanic Activity
O. A. Nikitenko, V. V. Ershov and 
Corresponding Member of the RAS B. W. Levin 
p. 1445  

Refined ?13Ñ Trend of the Dal’nyaya Taiga 
Series of the Ura Uplift (Vendian, 
Southern Part of Middle Siberia)
S. V. Rud’ko, P. Yu. Petrov, Corresponding Member 
of the RAS A. B. Kuznetsov, A. V. Shatsillo and 
O. L. Petrov 
p. 1449  

The Paleoproterozoic Kandalaksha Anorthosite Massif: 
New U–Pb (ID–TIMS) Data and Geochemical Features of Zircon
E. N. Steshenko, Corresponding Member of the RAS
 A. I. Nikolaev, T. B. Bayanova, S. V. Drogobuzhskaya, 
V. V. Chashchin, P. A. Serov, L. M. Lyalina and 
A. I. Novikov 
p. 1454  

Morphology of the Nyurba Kimberlite Pipe and 
Its Relationship with the Dolerite Dike
M. D. Tomshin, Academician N. P. Pokhilenko 
and E. V. Tarskikh 
p. 1458  

Geophysics

The Probability Distribution of Extreme Precipitation
V. Yu. Korolev and A. K. Gorshenin 
p. 1461  

Human Footprints on Greenhouse Gas Fluxes 
in Cryogenic Ecosystems
D. V. Karelin, S. V. Goryachkin, D. G. Zamolodchikov, 
A. V. Dolgikh, E. P. Zazovskaya, 
V. A. Shishkov and G. N. Kraev 
p. 1467  

Geochemistry

Natural Periodic Processes and Climate 
Variability in the Northern Hemisphere
V. V. Babich, A. V. Darin, L. G. Smolyaninova 
and I. A. Kalugin 
p. 1470  

Analysis and Characterization of Ash-Free Coals 
from the Pechora Coal Basin Obtained by 
Organic Solvent Extraction
N. S. Burdelnaya, I. N. Burtsev, D. A. Bushnev, 
D. V. Kuzmin and M. V. Mokeev p. 1473  

Geochemical Features of the Kuroko-Type Mineralization
of Hotaidokh Deposit (Northeastern Russia)
A. V. Volkov, N. E. Savva, K. Yu. Murashov 
and Corresponding Member of the RAS A. A. Sidorov 
p. 1478  

Synthesis of Hydrocarbons by CO2 Fluid Conversion 
with Hydrogen: Experimental Modeling at 7.8 GPa and 1350°C
A. G. Sokol, A. A. Tomilenko, T. A. Bul’bak and 
Academician N. V. Sobolev 
p. 1483  

Geophysics

Successive Recognition of Significant and Strong
Earthquake-Prone Areas: The Baikal–Transbaikal Region
Academician A. D. Gvishiani, B. A. Dzeboev, 
I. O. Belov, N. A. Sergeeva and E. V. Vavilin 
p. 1488  

Seismoacoustic Effects of the Hovsgol 
Earthquake (Mw = 4.9) of December 5, 2014
A. A. Dobrynina, V. A. Sankov, V. V. Chechelnitsky, 
L. R. Tcydypova and V. I. German 
p. 1494  

Seismotectonic Deformations Related to the 
2010 Maule Earthquake at Different Stages 
of the Seismic Cycle from Satellite 
Geodetic Observations
Corresponding Member of the RAS L. I. Lobkovsky, 
I. S. Vladimirova, Yu. V. Gabsatarov, 
B. V. Baranov, I. A. Garagash and 
G. M. Steblov 
p. 1498  

Analysis of Changes in Tornadogenesis Conditions 
over Northern Eurasia Based on a Simple 
Index of Atmospheric Convective Instability
A. V. Chernokulsky, M. V. Kurgansky 
and Academician I. I. Mokhov 
p. 1504  

Geography

Allochthonous and Autochthonous Organic Matter
 in Natural Waters: Kinetic and Thermodynamic 
Patterns of Transformation and Quantitative 
and Qualitative Compositions
P. A. Lozovik, M. V. Zobkova, A. V. Ryzhakov, 
M. B. Zobkov, T. A. Efremova, A. V. Sabylina 
and T. V. Efremova 
p. 1510