Transactions (Doklady) of the Russian Academy of Sciences/Earth Science Section, 2010, V 431, N 2, April.

 Part 1. Geology  
Early Cambrian Ophiolites of the Boshchekul Zone (Central Kazakhstan): 
Structure of Sections and Age Substantiation  
K. E. Degtyarev, A. V. Ryazantsev, A. B. Kotov, E. B. Sal?nikova, 
I. V. Anisimova, and S. Z. Yakovleva 
p. 413     
 
Mesoproterozoic Granitoid Magmatism in the Trans-Angara Segment 
of the Yenisei Range: U?Pb Evidence  
N. V. Popov, I. I.    Likhanov, and A. D. Nozhkin 
p. 418     
 
First SHRIMP U?Pb Zircon Dating of Magmatic Complexes 
in the Southwestern Primor?e Region  
A. I. Khanchuk, V.    G. Sakhno, and A. A. Alenicheva 
p. 424     
 
Formation Mechanism of Dwarfish Cu?Au Porphyry Deposits of Macedonia  
A. V. Volkov, T. Serafimovski,    V. Stefanova, and A. A. Sidorov 
p. 429     
 
New Data on the Structure of the Vitoria?Trindade Seamount Chain
(Western Brazil Basin, South Atlantic)  
S. G. Skolotnev, A.    A. Peyve, and N. N. Turko 
p. 435     
 
Metallic Microspheres and Microparticles in Lower Cenomanian 
Sediments of the Crimea: 
Evidence for the Cosmic Dust Event  
O. A. Korchagin    
p. 441     
 
Exhumation Signs of Ultramafics in Knipovich Ridge (North Atlantic)  
Yu. N. Raznitsyn    
p. 445     
 
Paleogeographic Settings and Geodynamics of the Northeastern 
Pacific Margin of Asia 
in the Terminal Cretaceous?Early Paleogene  
V. D. Chekhovich    
p. 448     

Part 2. Geochemistry, Geophysics, Oceanology, Geography
 
A New Model of Thermal and Physicochemical Dynamics 
for Volcanogenic Epithermal Deposits (Asacha Deposit, Kamchatka)  
E. P. Bessonova, V.    N. Sharapov, K. V. Chudnenko, 
and V. K. Cherepanova 
p. 453     
 
The Role of Intercameral Degassing of Andesite Magma 
of the Shiveluch Volcano (Kamchatka)  
A. G. Simakin    
p. 458     
 
Spinel Lherzolite of the Northern Kraka Massif (Southern Urals): 
Relics of the Least Transformed Matter of the Upper Mantle  
I. S. Chashchukhin    and S. L. Votyakov 
p. 462     
 
Isotopic Age of Rhyolite from the Eastern Slope of the Middle Urals  
B. I. Chuvashov and    A. A. Krasnobaev 
p. 466     
 
The First Experiment of Seismodeformational Monitoring of the Baikal Rift Zone: 
Example of the August 27, 2008, South-Baikal Earthquake  
S. A. Bornyakov and    G. V. Vstovskii 
p. 469     
 
 
Study of the Transformation Processes of External Impacts 
by Block Media on Field Models  
F. N. Yudakhin, N.    K. Kapustyan, G. N. Antonovskaya, 
and V. K. Tarakanovskii 
p.474     
 
New Data on the Dynamics of the Mammoth Mammuthus 
primigenius Distribution 
in Europe in the Second Half of the Late 
Pleistocene?Holocene  
A. K. Markova, A.    Yu. Puzachenko, J. van der Plicht, 
T. van Kolfschoten, and D. V. Ponomarev    
p. 479     
 
Geochemistry of Paleoproterozoic Pseudotachylites 
of the Anabar Shield and Mechanism of Its Formation  
M. Z. Glukhovsky and    M. I. Kuzmin 
p. 484     
 
 
Holocene Climate History of the Western Baikal Region: 
Carbonate Sedimentary Record of Kholbo-Nur Lake  
E. V. Sklyarov, E. P. Solotchina, E. G. Vologina, 
O. P. Izokh, N. V. Kulagina, L. A. Orlova, 
O. A. Sklyarova, P. A. Solotchin, V. N. Stolpovskaya, 
and N. N. Ukhova    
p. 490     
 
First Data on the Composition of Atmospheric Dust 
Responsible for Yellow Snow 
in Northern European Russia in March 2008  
V. P. Shevchenko, V. B. Korobov, A. P. Lisitzin, 
A. S. Aleshinskaya, O. Yu. Bogdanova, 
N. V. Goryunova, I. V. Grishchenko, O. M. Dara, 
N. N. Zavernina, E. I. Kurteeva, 
E. A. Novichkova, O. S. Pokrovsky, F. V. Sapozhnikov 
p. 497     
 
Formation of Deep-Water Depressions in the Russian 
Sector of the American?Asian Basin 
due to Eclogitization of the Lower Part of the Continental Crust  
E. V. Artyushkov and    V. A. Poselov 
p. 502     
 
Weekly Cycle of Meteorological Parameters over Moscow Region  
S. A. Sitnov    
p. 507     
 
Change of Landscape Structure of Matua Island
after the Sarichev Volcano Peak Eruption June 12?15, 2009  
B. V. Levin, N. G.    Razzhigaeva, K. S. Ganzei, 
A. V. Rybin, and A. V. Degterev 
p. 514       
 
The Most Ancient Metamorphic Event of the Aldan
Granulite Area (Eastern Siberia): 
Results of Local Zircon Dating of Ultrametamorphic Granitoids  
V. A. Glebovitskii,    I. S. Sedova, N. G. Berezhnaya, 
A. N. Larionov, and L. M. Samorukova    
p. 518     
 
High-Temperature Polymetamorphism in the Central Zone 
of the Limpopo Granulite Complex (South Africa): 
Structural and Petrological Evidence  
L. L. Perchuk?,    E. I. Moiseeva, G. A. Belyanin, 
and D. D. van Reenen 
p. 523     
 
On the Velocity Field Structure of Jet Streams and 
Eddies in the Ocean  
A. V. Kazansky and    A. A. Shupikova 
p. 528     
 
Deep Seismic Sounding of Anisotropic Media  
S. N. Medvedev    
p. 533     

Fractal Structure of Deformed Coal Beds and 
Their Susceptibility to Gas-Dynamic Failure  
K. N. Trubetskoy, A. D. Ruban, S. D. Viktorov, O. N. Malinnikova, 
V. N. Odintsev, A. N. Kochanov, and D. V. Uchaev 
p. 538     
 
 
Experimental Assessment of the Carbon Dioxide Flow in the Atmosphere?Water System 
of the Littoral and Pelagic Zones of Lake Baikal during Hydrological Summer  
V. M. Domysheva, M.    V. Sakirko, D. A. Pestunov, and M. V. Panchenko 
p.541