Transactions (Doklady) of the Russian Academy of Sciences/Earth Science Section, 2011, V 437, N 2, April.

 Part 1. Geology 
 Neoproterozoic Carbonatite Magmatism of the Yenisei Ridge, Central Siberia:
40Ar/39Ar Geochronology of the Penchenga Rock Complex  
V. V. Vrublevskii, V. V. Reverdatto, A. E. Izokh, I. F. Gertner, 
D. S. Yudin, and P. A. Tishin 
p. 443    
 
Cosmic Particles (Micrometeorites) and Nanospheres from 
the Cretaceous-Paleogene (K/T)
Boundary Clay Layer at the Stevns Klint Section, Denmark  
O. A. Korchagin and V. A. Tsel'movich 
p. 449    
 
 
Deep Neogene Structure and Modern Seismicity of 
the Southern Part of the Koryak Highland  
S. A. Fedotov, V. D. Chekhovich, and A. V. Egorkin 
p. 455   
 
New Data on Evolution of the Aral Sea and Its Relations
with the West Siberian Plain through the Holocene  
S. A. Gus'kov, E. Yu. Zhakov, Ya. V. Kuz'min, 
S. K. Krivonogov, G. S Burr, and A. V. Kanygin 
p. 460   
 
New Facts and Representations about the Geological 
Evolution of Lake Baikal 
(According to Research of the Deepwater Manned Submersibles "mir')
A. K. Tulokhonov 
p. 464    

  Part 2. Geochemistry, Geophysics, Oceanology, Geography
 
Simulation of the Time Evolution of the U-Th-Pb System: 
The Basis for Chemical Microprobe Dating of Minerals 
Accumulating Uranium and Thorium  
S. L. Votyakov, V. V. Khiller, Yu. V. Shchapova, and A. V. Porotnikov 
p. 469   
 
 Fluid Inclusions in Rock-Forming Minerals of 
Ultrahigh-Pressure Metamorphic Rocks 
(Kokchetav Massif, Northern Kazakhstan)  
A. V. Korsakov, A. V. Golovin, T. Dieing, and J. Toporski 
p. 473    
 
New Phases of Lanthanoids and Actinoids from 
the Regolith Samples Delivered by the Luna-24   
A. V. Mokhov, P. M. Kartashov, T. A. Gornostaeva, 
O. A. Bogatikov, and N. A. Ashikhmina 
p. 479   
 
Plagioclase and Apatite from Exsolution Structures
in Minerals from Mantle Xenoliths  
L. N. Pokhilenko and T. A. Alifirova 
p. 483   
 
Sticky Spots and a Catastrophe Possibility in West Antarctica  
A. B. Kazanskiy 
p. 486   
 
Indications of the Influence of the Force of Gravity 
on Tropical Cyclones 
in the Northwestern Part of the Pacific Ocean   
M. I. Yaroshevich 
p. 490   
 
Analysis of the Anomalous Change in the Height 
Mark of the Catastrophic Neva River Flood of 1824 
(Based on the Leveling Results of 1891-2009)   
V. I. Bogdanov, T. I. Malova, and A. N. Osankin 
p. 494   
 
 Phase Relations and Melting in the Systems of 
Peridotite-2O-CO2 and Eclogite-H2O-CO2 
at Pressures up to 27 GPa   
K. D. Litasov, A. F. Shatskiy, and N. P. Pokhilenko 
p. 498   
 
Chloride Microinclusions in Diamonds of the Siberian Platform  
S. V. Titkov, I. D. Ryabchikov, B. S. Pomazanskii,
and L. O. Magazina 
p. 503   
 
Variation Scale and Heterogeneity of the Lead Isotope 
Composition in Sulfides from Hydrothermal Fields of the 
Mid-Atlantic Ridge: Evidence
from High-Precision MC-ICP-MS Isotopic Data   
I. V. Chernyshev, N. S. Bortnikov, A. V. Chugaev, V. N. Golubev, 
Y. Fouquet, E. E. Amplieva, and O. O. Stavrova 
p. 507   
 
Optical and Microphysical Parameters of the 
Aerosol in the Smoky Atmosphere 
of the Moscow Region in 2010   
G. I. Gorchakov, M. A. Sviridenkov, E. G. Semoutnikova, 
N. Y. Chubarova, B. N. Holben, 
A. V. Smirnov, A. S. Emilenko, A. A. Isakov, 
V. M. Kopeikin, A. V. Karpov, 
E. A. Lezina, and O. S. Zadorozhnaya 
p. 513   
 
On a Possibility of Prognosis of Crustal Earthquakes by Variations 
of the Stress-Strain Field of the Earth   
G. I. Dolgikh and A. V. Mishakov 
p. 518   
 
Autochthonous Granitoid Fusions in Fluid-Saturated Suture Zones 
of the Belomorian Mobile Belt   
V. M. Kozlovskii and A. A. Viryus 
p. 522   
 
Zirconology of Iron Quartzites of the 
Taratash Complex (Southern Urals)  
A. A. Krasnobaev, V. I. Kozlov, V. N. Puchkov, 
S. V. Busharina, N. G. Berezhnaya, 
and A. G. Nekhorosheva 
p. 527   
 
Initial Time and Duration of Quaternary Magmatism 
in the Aragats Neovolcanic Area (Lesser Caucasus, Armenia)  
V. A. Lebedev, I. V. Chernyshev, and A. I. Yakushev 
p. 532   
 
Spatial Variability of Different Compounds in Water, Suspension, 
and Sediments of the Volga River  
I. A. Nemirovskaya and A. P. Lisitzin 
p. 537   
 
Damped Current Oscillations in a Horizontal Ungrounded Loop
and Their Correlation with Ground Water Infiltration  
N. O. Kozhevnikov 
p. 544    
 
Energy Parameters of Deep Fluid Systems  
F. A. Letnikov, B. S. Danilov, and P. I. Dorogokupets 
p. 548   
  
The January 6, 2006, Balei Earthquake as a Reflection 
of the Present Tectonic Activity 
of the East Trans-Baikal Region  
V. I. Mel?nikova, Ya. B. Radziminovich, N. A. Gileva, 
N. A. Radziminovich, and A. A. Papkova 
p. 552