Transactions (Doklady) of the Russian Academy of Sciences/Earth Science Section, 2010, V 430, N 1, January.

Part 1. Geology 
Comparative Characteristics of Middle Paleozoic and Late Riphean Plume Magmatism 
of the Siberian Platform 
A. I. Kisilev, V. V. Yarmolyuk, and I. I. Kolodeznikov 
p. 1  

Conditions of the Formation of Gold-Enriched Horizons
of Ore-Hosting Black Shale Sequences (Illustrated by Permian and 
Recent Marine Sediments of Northeastern Asia) 
A. S. Astakhov, N. A. Goryachev, and T. I. Mikhalitsyna 
p. 9  

The First Zircon U–Pb Dating (SHRIMP II) for the Silurian Ophiolites in the Urals 
V. N. Smirnov and K. S. Ivanov 
p. 15  

Thermal Structure of the Gas-a
nd-Ash Plume During Eruption of Koryak Volcano 
E. I. Gordeev and V. A. Droznin 
p. 19  

Campanian Stage of Granite Formation in the South of the Sredinnyi Range
 in Kamchatka: New U–Pb SHRIMP Data 
M. V. Luchitskaya and A. V. Soloviev 
p. 22  

Part 2. Geochemistry, Geophysics, Oceanology, Geography The Petrogenic Relationship between Mafic and Felsic Rocks from the Sora Porphyry Cu–Mo Center (Kuznetsk Alatau): A Geochemical and Sm–Nd Isotope Study A. P. Berzina, A. N. Berzina, P. A. Serov, and V. O. Gimon p. 28 Isotope–Geochronological Timing of Metamorphic Events in the Boundary Zone between the Aldan Shield and the Dzhugdzhuro–Stanovoi Folded Area V. A. Glebovitskii, I. S. Sedova, N. G. Berezhnaya, S. I. Presnyakov, and L. M. Samorukova p. 34 Lonsdaleite in Diamond-Bearing Metamorphic Rocks of the Kokchetav Massif V. T. Dubinchuk, S. K. Simakov, and V. A. Pechnikov p. 40 Scope of Bacterial Concentration of Gold in Technogenic Placers of Upper Priamurye N. G. Kuimova and A. P. Sorokin p. 43 Kirishites, a New Type of Natural High-Carbon Compounds Yu. B. Marin, G. T. Skublov, and N. P. Yushkin p. 48 “Hot” Particles of the Yenisei River: Radioisotope Composition, Structure, and Behavior in Natural Conditions A. V. Chuguevskii, F. V. Sukhorukov, M. S. Mel’gunov, I. V. Makarova, and A. T. Titov p. 51 Determination of Periodicities of Low-Frequency Deformation Processes in Electromagnetic Radiation Variations in the Ural Superdeep Well B. P. Dyakonov, P. S. Martyshko, A. K. Troyanov, Yu. G. Astrakhantsev, and N. I. Nachapkin p.54 First Data on Landscape Evolution in the Southern Kurile Islands at the Pleistocene–Holocene Transition N. G. Razzhigaeva, L. A. Ganzei, and N. I. Belyanina p. 57 The Concentration Function of the Bottom Fauna at the Deep Sea Hydrothermal Vent Fields L. L. Demina p. 62 Directionality of Surface High-Frequency Geoacoustic Emission during Deformational Disturbances B. M. Shevtsov, Yu. V. Marapulets, and A. O. Shcherbina p. 67 Geochemical Model of Genesis of the Kingash Platinoid–Copper–Nickel Deposit O. M. Glazunov and T. A. Radomskaya p. 71 Character of Zircon Distribution on Amphibole Miaskite of the Ilmenogorsk Massif (Southern Urals) A. A. Krasnobaev, A. I. Rusin, S. V. Busharina, E. N. Lepekhina, and E. V. Medvedeva p. 76 Total Duration and Spatial Migration of Quaternary Volcanism in the El’brus Region, Greater Caucasus V. A. Lebedev, V. G. Sakhno, and A. I. Yakushev p. 80 Genetic Types of Gold-Ore Mineralization in Graphite-Bearing Rocks of the Southern Far East A. I. Khanchuk, V. P. Molchanov, E. I. Medvedev, and L. P. Plyusnina p. 86 About Possibility of Isotope Dating of Native Gold by the (U–Th)/He Method Yu. A. Shukolyukov, O. V. Yakubovich, and Yu. A. Rytsk p. 90 Rare-Metal Granitoids of the Ulug-Tanzek Deposit (Eastern Tyva): Age and Tectonic Setting V. V. Yarmolyuk, A. V. Nikiforov, E. B. Sal’nikova, A. V. Travin, A. M. Kozlovskiy, A. B. Kotov, T. N. Shuriga, D. A. Lykhin, V. I. Lebedev, I. V. Anisimova, Yu. V. Plotkina, and S. Z. Yakovleva p. 95 Reconstruction of the Surface of the Late Valdai Ice Sheet in the Area of Khibini and Lovozerskii Mountain Ranges on the Kola Peninsula V. Ya. Yevzerov and S. B. Nikolaeva p. 101 Interaction of Low-Frequency Hydroacoustic Waves with Wind Sea Waves G. I. Dolgikh, A. A. Plotnikov, S. G. Dolgikh, V. A. Chupin, and S. V. Yakovenko p. 104 New Potentially Industrial Sulfide Indium–Manganese Ore Type A. V. Kokin, V. I. Silaev, D. V. Kiseleva, and V. N. Filippov p. 108 Concentration of Rhenium and Other Rare Metals in Gases of the Kudryavy Volcano (Iturup Island, Kurile Islands) A. A. Kremenetsky and I. V. Chaplygin p. 114 Multiple Crystallization of Zircon in the Sakharjok Rare-Earth Element–Zirconium Deposit, Kola Peninsula L. M. Lyalina, D. R. Zozulya, and E. E. Savchenko p. 120 The Role of Gold, Silver, and Lead Nanoparticles in the Formation of Deposits of Precious Metals V. G. Moiseenko and I. V. Kuznetsova p. 125 Hopanes and Hopenes of the Lower Cambrian Sinyaya Formation (Northern Slope of the Aldan Anteclise) T. M. Parfenova, M. S. Pushkarev, and E. N. Ivanova p. 129 Bastnaesite: A Promising U–Pb Geochronological Tool E. B. Sal’nikova, S. Z. Yakovleva, A. V. Nikiforov, A. B. Kotov, V. V. Yarmolyuk, I. V. Anisimova, A. M. Sugorakova, and Yu. V. Plotkina p.134 Geochemical Evolution of Rocks during Ultrametamorphism in the Amphibolite–Granulite Facies Transition Zone, Central Part of the Aldan Shield I. S. Sedova, V. A. Glebovitsky, and L. M. Samorukova p. 137 Types and Mineral Composition of Gold–Platinoid Mineralization of Giant Iron Ore Deposits of the Kursk Magnetic Anomaly (Central Russia) N. M. Chernyshov p. 142 Connection between Variations of the Stress–Strain State of the Earth’s Crust and Seismic Activity: The Example of Southern California V. G. Bondur, I. A. Garagash, M. B. Gokhberg, V. M. Lapshin, and Yu. V. Nechaev p. 147 Instability of the Thermal Bar Formed in a Gravity Current V. I. Bukreev and N. V. Gavrilov p.151