Transactions (Doklady) of the Russian Academy of Sciences/Earth Science Section, 2012, V 443, N1, March.

Part 1. Geology  
U-Pb (SHRIMP-II) Isotope Dating of Zircons from 
Alkali Rocks of Vitim Province, West Transbaikalia  
A. G. Doroshkevich, G. S. Ripp, and S. A. Sergeev 
p. 297   
The First U-Pb Age Data of Zircons from Relict 
Spreading Zones in the Middle Urals  
K. S. Ivanov, S. V. Berzin, and Yu. V. Erokhin 
p. 302   
Granitoid Magmatism of the Lermontovskaya and 
Vostok-2 Tungsten Ore-Magmatic Systems: 
U-Pb (SHRIMP) Dating and Isotope 
Characteristics (3He/4He) of Ores  
V. G. Sakhno, V. I. Gvozdev, A. A. Alenicheva, 
E. M. Prasolov, and N. V. Zarubina 
p. 308   
Postcollision Exhumation of Northern 
Kamchatka Complexes (Lesnovskii Uplift)  
A. V. Soloviev and J. I. Garver 
p. 316   
Nature and Age of Metamorphic Rocks from
the Basement of the West Siberian Megabasin 
(according to U?Pb Isotopic Dates)  
K. S. Ivanov, Yu. N. Fedorov, V. S. Ponomarev, 
V. A. Koroteev, and Yu. V. Erokhin 
p. 321   
Seismodeformations in Late Holocene Estuary 
Deposits in the Central Part of St. Petersburg  
A. A. Nikonov 
p. 326   
New Data on Composition and Structure of 
the Pernambuco Seamounts, 
Brazil Basin, South Atlantic Region  
S. G. Skolotnev, A. A. Peyve, E. V. Ivanova, I. O. Murdmaa, 
O. V. Levchenko, and M. E. Bylinskaya 
p. 330   
New Data on Noble Metal Speciation in the Jaspilite Weathering Crust
at the Mikhailovka Deposit of the Kursk Magnetic Anomaly, Central Russia  
N. M. Chernyshov and M. M. Ponamareva 
p. 337   

Part 2. Geochemistry, Geophysics, Oceanology, Geography Isotope and Geochemical Evidence for the Influence of Ore-Bearing Solutions on Basic Dykes of the Dal'negorskii Ore Region V. A. Baskina, E. O. Dubinina, and A. S. Avdeenko p. 342 Biogenic Gold Accumulation in Brown Coals at the Peat Stage N. G. Kuimova, L. M. Pavlova, and A. P. Sorokin p. 347 Reconstructing Heights of Historical Neva Floods, 1721-1777 V. I. Bogdanov and T. I. Malova p. 353 Wave Processes of Temperature Changes at the Surface of the Black Sea V. N. Eremeev, A. N. Zhukov, M. A. Krasheninnikova, A. A. Sizov, and A. E. Chekhlan p. 357 Results of Multiyear Studies on the Dynamics of Pollution of Lake Baikal by Polycyclic Aromatic Hydrocarbons in the Area Waste Water Discharge from the Baikal Pulp and Paper Plant A. M. Nikonorov, A. A. Matveev, S. A. Reznikov, V. S. Arakelyan, and N. N. Luk'yanova p. 361 The First Find of Rapakivi Granite in the Yenisei Ridge: Age, PT Conditions, and Tectonic Settings I. I. Likhanov, V. V. Reverdatto, N. V. Popov, and P. S. Kozlov p. 365 Systematics of Th, Cr, Hf, Co, and Rare-Earth Elements in Modern Bottom Sediments of the White Sea and Lower Reaches of the Severnaya Dvina River A. V. Maslov, V. P. Shevchenko, Yu. L. Ronkin, O. P. Lepikhina, A. N. Novigatskii, A. S. Filippov, and N. V. Shevchenko p. 371 First Lu-Hf Garnet Ages of Eclogites from the Belomorian Mobile Belt (Baltic Shield, Russia) D. Herwartz, S. G. Skublov, A. V. Berezin, and A. E. Mel'nik p. 377 Assessments of the Relationship of Changes of the Global Surface Air Temperature with Different Natural and Anthropogenic Factors Based on Observations I. I. Mokhov, D. A. Smirnov, and A. A. Karpenko p. 381 Mendeleev Rise (Arctic Ocean) as a Geological Continuation of the Continental Margin of Eastern Siberia V. A. Poselov, V. V. Butsenko, V. D. Kaminsky, and T. S. Sakulina p. 388 Influence of Climatic and Geographical Conditions on the Level of Energy Consumption V. V. Klimenko p. 392 Geochemistry of Volcanic Ash from the Iceland and Kamchatka Volcanoes G. N. Baturin, L. V. Zaitseva, and T. M. Manevich p. 396 Direct Data on the Ore Potential of Acid Magmas of the Uzel'ginskoe Ore Field (Southern Urals, Russia) I. V. Vikent'ev, A. Yu. Borisova, V. S. Karpukhina, V. B. Naumov, and I. D. Ryabchikov p. 401 Rare-Earth and Rare Elements in Zircons of Different Ages from Corundum-Bearing Rocks of Khitoostrov (Northern Karelia) D. P. Krylov, V. A. Glebovitskii, S. G. Skublov, and E. V. Tolmacheva p. 406 Ultrahigh-Pressure Metamorphism in the Archean-Proterozoic Mobile Belt (Gridino Complex, Karelia, Russia) A. A. Morgunova and A. L. Perchuk p. 412 New Data on the Microstructure of Silicate Cosmic Spherules N. R. Khisina, R. Wirth, and D. D. Badyukov p. 417 Heat Island Structure over Russian Towns Based on Mobile Laboratory Observations N. F. Elansky, O. V. Lavrova, I. I. Mokhov, and A. A. Rakin p. 420 Interdecadal Variability of Water Thermal Structure in the North Atlantic Region and Its Climatic Significance M. V. Anisimov, V. I. Byshev, V. B. Zalesny, and S. N. Moshonkin p. 426