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


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