Contents
Transactions (Doklady) of the Russian Academy of Sciences/Earth Science Section


Vol. 408, No. 4, 2006

English language translation of the journal is available from Pleiades Publishing, Inc.
Distributed worldwide by Springer. Doklady Earth Sciences ISSN 1028-334X.

Translated from Doklady Akademii Nauk, Volume 408, Nos. 1–4


Volume 408, May–June.

Part 1. Geology

New Data on Formation Conditions and Composition of Ore-Forming Fluids
in the Promezhutochnoe Gold–Silver Deposit (Central Chukotka, Russia)

A. V. Volkov, V. Yu. Prokof’ev, and A. A. Sidorov p. 513  abstract

Sources and Provenances of Lower Proterozoic Terrigenous Rocks of the Udokan Group,
Southern Kodar–Udokan Depression: Results of Sm–Nd Isotopic Investigations

V. N. Podkovyrov, A. B. Kotov, A. M. Larin, L. N. Kotova,
V. P. Kovach, and N. Yu. Zagornaya
p. 518  abstract

Parameters of High-Temperature Conductivity of Alpine-Type Dunite–Harzburgite
Ultramafic Rocks of the Urals as a Possible Guide for Their Potential Chromite Mineralization

V. V. Bakhterev p. 523  abstract

Structural Position of Gold Ore Deposits in the Intrusive Volcanogenic Framing
of the Precambrian Gonzha Salient (Upper Amur Region)

N. G. Boriskina and V. G. Khomich p. 526  abstract

New Hydrothermal Ore Field at 16°38 N of the Mid-Atlantic Ridge

V. E. Bel’tenev, A. A. Shagin, V. F. Markov, I. I. Rozhdestvenskaya, L. I. Lazareva,
I. P. Fedorov, G. A. Cherkashev, T. V. Stepanova, I. M. Poroshina, and V. V. Shilov
p. 530  abstract

New SHRIMP U–Pb Age Data on Zircons from Plagiogranites in the Ophiolites
of the Kamchatsky Mys Peninsula, Eastern Kamchatka

M. V. Luchitskaya, N. V. Tsukanov, and S. G. Skolotnev p. 535  abstract

Early Proterozoic Age of the Tyrkandin Fault Zone, the Aldan Shield:
U–Pb Dating of Fragments of Single Zircon Grains

E. B. Sal’nikova, A. B. Kotov, V. I. Kazansky, V. A. Glebovitsky, N. N. Pertsev,
S. Z. Yakovleva, A. M. Fedoseenko, and Yu. V. Plotkina
p. 538  abstract


Part 2. Geochemistry, Geophysics, Oceanology, Geography

Natrocarbonatitic Melts of the Bol’shaya Tagna Massif, the Eastern Sayan Region

I. A. Andreeva, V. I. Kovalenko, and N. N. Kononkova p. 542  abstract

The Refined Method of Sample Preparation and Chemical Analysis
for Refractory Gold–Silver Ores: Case Study of the Maisk Deposit, Primorye

O. V. Loseva, V. I. Radomskaya, L. I. Rogulina, S. M. Radomskii, and V. G. Moiseenko p. 547  abstract

U–Pb Zircon Dating of Rocks of the Platiniferous Fedorova–Pana Layered Massif,
Kola Peninsula

E. A. Nitkina p. 551  abstract

A New Type of Double-Diffusive Instability

L. Kh. Ingel p. 555  abstract

Self-Similarity of Energy Structure of Seismicity in the Baikal Region

A. V. Klyuchevskii p. 559  abstract

Computer-Based Bathymetric Map of Lake Baikal

P. P. Sherstyankin, S. P. Alekseev, A. M. Abramov, K. G. Stavrov, M. De Batist,
R. Hus, M. Canals, and J. L. Casamor
p. 564  abstract

Formation Mechanism of Extreme Storm Waves in the Black Sea

S. Yu. Kuznetsov, Ya. V. Saprykina, R. D. Kos’yan, and O. V. Pushkarev p. 570  abstract

The Peary Plateau, Fragment of Gondwana (Barrier in the Oceanic Gates
of the Western Antarctica in the Scotia Sea): A Part of the Earth’s Bipolar Climatic Machine

G. B. Udintsev, G. V. Shenke, A. Beier, A. V. Kol’tsova, L. G. Domoratskaya,
A. F. Beresnev, N. A. Kurentsova, D. E. Teterin, and V. G. Udintsev
p. 575  abstract

Effect of Carbonates on Crystallization and Composition
of Potassium-Bearing Clinopyroxene at High Pressures

O. G. Safonov, L. L. Perchuk, and Yu. A. Litvin p. 580  abstract

New Forms of Platinum Group Minerals in Ferruginous Quartzites of the Lebedyan Deposit,
Kursk Magnetic Anomaly (Central Russia)

N. M. Chernyshov and S. V. Petrov p. 586  abstract

Spatiotemporal Variations of Short-Period S-Wave Attenuation Field
in Source Zones of Large and Great Earthquakes

D. D. Gordienko, Yu.F. Kopnichev, I.N. Sokolova p. 590  abstract

Influence of Solar Wind on Ozone and Circulation in the Middle Atmosphere: A Model Study

V. A. Zubov, E. V. Rozanov, A. V. Shirochkov, L. N. Makarova, T. A. Egorova,
A. A. Kiselev, Yu. E. Ozolin, I. L. Karol, W. K. Schmutz
p. 595  abstract

Pine Needles as a Biomonitor for Estimation of the Regional-Scale Distribution
of Organic Pollutants

A. G. Gorshkov, T. A. Mikhailova, N. S. Berezhnaya, A. L. Vereshchagin p. 599  abstract

New Data on the Sea Current System in the Somali Region, Indian Ocean

V. I. Byshev, V. G. Neiman, I. V. Serykh, and A. D. Shcherbinin p. 602  abstract

Climatic Fields of Horizontal Temperature Gradients of Water in the South Atlantic

L. I. Galerkin, A. M. Gritsenko, and S. G. Panfilova p. 607  abstract

Zircons and the Problem of Precambrian in the Main Granite Belt of the Urals:
Evidence from the Kozhubaevo Metamorphic Complex

A. A. Krasnobaev, F. Bea, G. B. Fershtater, and P. Montero p. 612  abstract

The First Finding of Carbonatite Tuffs in Cenozoic Basaltic Volcano of Southeastern Primorye

S. O. Maksimov and V. K. Popov p. 617  abstract

Metamafic Rocks of the Tana Belt, Kola Peninsula: Isotopic Age and PT Conditions

L. L. Perchuk, J. D. Kramers, V. O. Yapaskurt, and A. V. Krotov p. 623  abstract

Carbonatite Sources of the Il’meny–Vishnevogorsk Complex:
Evidence from Sr and Nd Isotope Data on Carbonates

S. V. Pribavkin and I. L. Nedosekova p. 627  abstract

Study of Gas Biogeochemical Parameters of Gaseous Fluids
from the Bottom of the Black Sea

E. F. Shnyukov, V. I. Avilov, and S. D. Avilova p. 631  abstract

A Probabilistic Interpretation of the Law of Earthquake Recurrence:
Case Study of the Kamchatka Region

V. V. Bogdanov p. 635  abstract

New Data on Quasi-Periodical Regularities in Activation of Fractures in Real Time
Based on Monitoring of Magnitudes of Seismic Events: Case Study of the Baikal Rift System

S. I. Sherman and V. A. Savitsky p. 640  abstract

Relationship between Salinity and the 3H–3He Age in Deep Water of Lake Baikal

M. N. Shimaraev, R. Yu. Gnatovskii, V. V. Blinov, and A. A. Zhdanov p. 645  abstract

Physicochemical Properties of Europium as a Possible Marker
of Mineral Formation Conditions

G. R. Kolonin p. 649  abstract

Mathematical Modeling of Overthrusting as a Cause of Andalusite–Kyanite
Metamorphic Zoning in the Yenisei Ridge

S. N. Korobeinikov, O. P. Polyansky, I. I. Likhanov, V. G. Sverdlova, and V. V. Reverdatto p. 652  abstract

K–Ar Age and Sr–Nd Characteristics of Subalkali Basalts
in the Central Georgian Neovolcanic Area (Greater Caucasus)

V. A. Lebedev, I. V. Chernyshev, A. V. Chugaev, O. Z. Dudauri, and G. T. Vashakidze p. 657  abstract

Charnockites from East Antarctica and Their Geological Typification

E. V. Mikhalsky, J. W. Sheraton, and N. V. Vladykin p. 662  abstract

Physicochemical Parameters of the Oldest Boninite Melts

V. A. Simonov, E. V. Sklyarov, S. V. Kovyazin, and V. I. Perelyaev p. 667  abstract

Microseismicity and Intensity of Relaxation Processes in the Earth’s Crust

V. V. Adushkin and A. A. Spivak p. 671  abstract

Pumping Effect in the Theory of Nonlinear Processes
of the Thermal Conductivity Equation Type and Its Application in Geophysics

V. N. Zyryanov and M. G. Khublaryan p. 674  abstract

Identification of Crustal Blocks Based on GPS Data

Sh. A. Mukhamediev, A. V. Zubovich, and S. I. Kuzikov p. 678  abstract

Uniform Approximation of Geophysical Fields on a Sphere by Trigonometric Polynomials

A. V. Frolov and V. I. Tsvetkov p. 682  abstract

Indication of Climate Humidity in Central Asia: Evidence from the Granulometric Record
of Bottom Sediments in Lake Khubsugul (Mongolia) for the Last 540 ka

A. P. Fedotov, G. A. Ziborova, A. V. Khabuev, E. L. Otinova,
S. A. Kugakolov, and S. V. Rodyakin
p. 686  abstract


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