Doklady Earth Sciences, 2018, V 479, N 1.

Geology

The Late Silurian Age of the Reference Aralaul
Granosyenites–Granite Massif (Northern Kazakhstan)
Corresponding Member of the RAS K. E. Degtyarev,
 A. A. Tretyakov, A. B. Kotov, E. B. Salnikova,
 M. V. Luchitskaya, V. P. Kovach and K.-L. Wang 
p. 275  

Present-Day Kinematics of the Northern Margin
of the Argun Continental Massif 
(Eastern Part of the Central Asian Belt)
V. S. Zhizherin, M. A. Serov and 
Corresponding Member of the RAS A. P. Sorokin 
p. 279  

Age of Carbonates and Phosphorites in the 
Sedimentary Cover of the Tuva–Mongolian Microcontinent
Corresponding Member of the RAS A. B. Kuznetsov, 
I. M. Vasilieva, D. R. Sitkina, 
Z. B. Smirnova and O. K. Kaurova 
p. 282  

Primary Data on U/Pb-Isotope Ages and Lu/Hf-Isotope 
Geochemical Systematization of Detrital Zircons 
from the Lopatinskii Formation (Vendian–Cambrian 
Transition Levels) and the Tectonic Nature of 
Teya–Chapa Depression (Northeastern Yenisei Ridge)
N. B. Kuznetsov, N. S. Priyatkina, S. V. Rud’ko, 
A. V. Shatsillo, W. J. Collins and T. V. Romanyuk 
p. 286  

New Data on the Composition of Ophiolite 
Complexes on Karaginskii Island (Eastern Kamchatka)
S. G. Skolotnev, N. V. Tsukanov and E. G. Sidorov 
p. 290  

Early Paleozoic UHT/LP Metamorphism in the 
Sangilen Block of the Tuvino-Mongolian Massif
P. Ya. Azimov, I. K. Kozakov and Corresponding 
Member of the RAS V. A. Glebovitsky 
p. 295  

Redkinian Biota of Macroscopic Fossils from 
the Northwestern East European Platform 
(South Ladoga Region)
E. Yu. Golubkova, E. A. Kushim, Corresponding 
Member of the RAS A. B. Kuznetsov, A. S. Yanovskii, 
Corresponding Member of the RAS A. V. Maslov, 
S. D. Shvedov and Yu. V. Plotkina 
p. 300  

The First Results of U–Pb Isotope Dating of 
Detrital Zircons from the Upper Mesoproterozoic 
Gulliksenfellet Quartzite (Southern Part of 
Wedel Jarlsberg Land, Southwest Spitsbergen)
N. B. Kuznetsov, T. V. Romanyuk and 
E. A. Belousova 
p. 305  

Features of Ore Mineralization of Alyarmaut
Rise (Western Chukotka)
V. Yu. Prokofiev, I. A. Kalko, A. V. Volkov, 
Yu. N. Nikolaev, N. N. Krivitskaya and 
Corresponding Member of the RAS A. A. Sidorov 
p. 310  

New Data on the Age of Detrital Zircons from the 
Kokdjot Group and Bolshekaroi Formation, 
Malyi Karatau (Southern Kazakhstan)
A. K. Khudoley, D. V. Alexeiev, S. A. DuFrane, 
Corresponding Member of the RAS K. E. Degtyarev 
and E. F. Letnikova 
p. 316  

First Results of Study of Detrital Zircons from 
Late Precambrian Quartzite–Schist Sequences of 
the Aktau–Mointy Block, Central Kazakhstan
N. A. Kanygina, A. A. Tretyakov, V. P. Kovach, 
Corresponding Member of the RAS K. E. Degtyarev, 
Kuo-Lun Wang and A. B. Kotov 
p. 320  

Middle Devonian Paleomagnetism of Geological 
Complexes of Central Tuva
D. V. Kovalenko and Corresponding Member 
of the RAS K. V. Lobanov 
p. 324  

Andesite–Basaltic Dike Magmatism in the 
Paleoproterozoic Rift System of the Kola 
Craton, Baltic Shield
E. N. Terekhov, Corresponding Member 
of the RAS Yu. A. Morozov, V. F. Smolkin, 
T. B. Baynova and T. F. Sherbakova 
p. 328  

Geochemistry

Formation of the Fe,Mg-Silicates, Fe0, and
Graphite (Diamond) Assemblage as a Result
of Cohenite Oxidation under Lithospheric Mantle Conditions
Yu. V. Bataleva, Yu. N. Palyanov, Yu. M. Borzdov, 
E. V. Zdrokov, I. D. Novoselov and 
Academician N. V. Sobolev 
p. 335  

Arcanite from Fumarole Exhalations of the 
Tolbachik Volcano (Kamchatka, Russia) 
and Its Crystal Structure
N. V. Zubkova, Corresponding Member of the RAS 
I. V. Pekov, D. A. Ksenofontov, V. O. Yapaskurt, 
Academician D. Yu. Pushcharovsky and 
E. G. Sidorov 
p. 339  

Formation Conditions of Basic Granulites and 
High-Alumina Gneiss of the Baikal–Muya Belt 
(Northern Baikal Area)
Yu. M. Lebedeva, E. Yu. Rytsk, A. A. Andreev, 
Corresponding Member of the RAS V. A. Glebovitsky, 
S. D. Velikoslavinsky, E. S. Bogomolov and 
E. V. Tolmacheva 
p. 342  

Sapphirine-Bearing Ultrahigh-Temperature
Granulites of the Anabar Shield: Chemical
Composition, U–Pb Zircon Ages, and P–T 
Conditions of Metamorphism
A. D. Nozhkin, I. I. Likhanov, K. A. Savko, 
Academician V. V. Reverdatto and 
A. A. Krylov 
p. 347  

Sulfur Isotopic Composition of Sulfides 
in Skarn and Vein Mineralization of the 
Dal’negorsk Ore Region (Primorye)
L. I. Rogulina, Academician V. G. Moiseenko, 
E. G. Odarichenko and E. N. Voropayeva 
p. 352  

Geophysics

Localization of Geological Inhomogeneities on 
the Arctic Shelf by Analysis of the 
Seismoacoustic Wave Field Mode Structure
Corresponding Member of the RAS A. L. Sobisevich, 
D. A. Presnov, L. E. Sobisevich and 
A. S. Shurup 
p. 355  

Oceanology

Equatorial Currents in the Indian Ocean Based
on Measurements in February 2017
Corresponding Member of the RAS V. G. Neiman,
D. I. Frey, A. K. Ambrosimov, D. D. Kaplunenko,
E. G. Morozov and S. M. Shapovalov 
p. 358  

Geochemistry
The Crystal-Chemical Effect of REE Separation
in Minerals: Causes and Practical Values
S. F. Vinokurov 
p. 362  

The Paleoproterozoic Kolvitsa Anorthosite Massif: 
New Data on the U–Pb Age (ID TIMS) 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, 
A. I. Novikov and D. V. Elizarov 
p. 366  

Geophysics
The Stress–Strain State of Recent Structures 
in the Northeastern Sector of the Russian Arctic Region
L. P. Imaeva, V. S. Imaev and V. I. Mel’nikova 
p. 371  

Oceanology

Acoustical Nonlinearity, Sound Absorption, 
and Scattering in Bubble-Saturated Seawater
Academician V. A. Akulichev and V. A. Bulanov 
p. 375  

Intense Undular Bores on the Autumn Pycnocline
of Shelf Waters of the Peter the Great Bay
(Sea of Japan)
Academician G. I. Dolgikh, V. V. Novotryasov, 
I. O. Yaroshchuk and M. S. Permyakov 
p. 379  

Vertical Fluxes of Suspended Sedimentary Matter 
in Arctic Sedimentogenesis of Intracontinental Seas
A. N. Novigatsky, Academician A. P. Lisitzin, 
A. A. Klyuvitkin, V. P. Shevchenko, 
M. D. Kravchishina and N. V. Politova 
p. 384  

Geochemistry

Mineral Composition and Structure of the
Sverdlovsk Meteorite (H4-5)
S. V. Berzin, Academician V. A. Koroteev, 
K. S. Ivanov, D. A. Kleimenov, D. V. Kiseleva 
and N. V. Cherednichenko 
p. 390  

Geochemical Features of Cupriferous Sandstones
in the Orenburg Area of the Ural Region
A. V. Volkov, I. A. Novikov, A. A. Razumovskiy, 
K. Yu. Murashov, N. V. Sidorova and Corresponding 
Member of the RAS A. A. Sidorov 
p. 393  

The First Find of Mannardite in Russia
L. Z. Reznitsky, Corresponding Member of the RAS 
E. V. Sklyarov, Z. F. Ushchapovskaya and 
I. G. Barash 
p. 397  

Sulfides of Bottom Sediments in the 
Northeastern Part of the Black Sea
A. G. Rozanov 
p. 401  

Synthesis of NH4-Substituted Muscovite at 
6.3 GPa and 1000°C: Implications for Nitrogen 
Transport to the Earth’s Mantle
A. G. Sokol, E. V. Sokol, I. N. Kupriyanov 
and Academician N. V. Sobolev 
p. 404  

Isotope–Geochemical Evidence for the Nature 
of Protolite Eclogite of the Kokchetav Massif (Kazakhstan)
Corresponding Member of the RAS V. S. Shatsky, 
S. Yu. Skuzovatov, A. L. Ragozin and S. I. Dril 
p. 408  

Geophysics

Recognition of Strong Earthquake Prone Areas
in the Altai–Sayan–Baikal Region
A. I. Gorshkov, Corresponding Member of the 
RAS A. A. Soloviev and Ju. I. Zharkikh 
p. 412