Transactions (Doklady) of the Russian Academy of Sciences/Earth Science Section, 2003, V 393, N 8.


Part 1. Geology

Ore-Bearing Rift Depressions in the Sierra Leone Fracture
Zone (Equatorial Atlantic): Implications for Thermohaline 
Water Structure, Geology, and Ore Genesis 
T. A. Demidova, S. G. Skolotnev, N. S. Bortnikov, and N. N. Turko 
p. 1067  

The Role of Volcaniclastic Material in Rocks of the Sedimentary Cover 
of the West Siberian Platform 
I. I. Nesterov, I. N. Ushatinsky, and A. V. Ryl’kov 
p. 1072  

First Data on Barremian–Aptian Radiolarians of Eastern Sakhalin 
V. S. Vishnevskaya, N. A. Bogdanov, and D. V. Kurilov 
p. 1077  

Recent Movements of the Earth’s Crust 
in the Mongol–Siberian Region Inferred from GPS Geodetic Data 
V. A. San’kov, A. V. Lukhnev, A. I. Miroshnichenko, K. G. Levi, 
S. V. Ashurkov, Yu. B. Bashkuev, M. G. Dembelov, E. Calais, 
J. Deverchere, M. Vergnolle, B. Bechtur, and Ch. Amarjargal 
p. 1082  

Viscosity of Suspension in Gravity Flows of Sediments 
N. V. Esin 
p. 1086  

Late Paleozoic Ultramafic Lamprophyres in the Central Urals 
S. V. Pribavkin and E. V. Pushkarev 
p. 1089  

Pb–Pb Isochron Age and Sr-Isotopic Signature of the 
Upper Yudoma Carbonate Sediments 
(Vendian of the Yudoma–Maya Trough, Eastern Siberia) 
M. A. Semikhatov, G. V. Obchinnikova, I. M. Gorokhov, 
A. B. Kuznetsov, O. K. Kaurova, and P. Yu. Petrov 
p. 1093  

The Miatli Tectonic Phase at the Early Orogenic
Stage of the Caucasus Evolution 
V. F. Sharafutdinov
p. 1098  

Exsolution Lamellae of Cr-Spinels as a Criterion of Interaction 
between Restite and Basic Melt (Voykar–Syn’in Ophiolite Massif, Polar Urals) 
A. A. Razumovskii 
p. 1101  

Cryogenic Deformations in Cenozoic Deposits of the Baikal Foredeep 
E. A. Slagoda 
p. 1105  

Part 2. Geochemistry, Geophysics, Oceanology, Geography Determination of Isotopic Compositions of Carbon and Nitrogen by the IRMS Method: Implication for the Source of Narcotic Substance Origin E. M. Galimov, V. S. Sevast’yanov, E. V. Kul’bachevskaya, and A. A. Golyavin p. 1109 The Origin of Layer-by-Layer Alternation of Cubic and Hexagonal Symmetry in Natural and Synthetic Noble Opal Structure D. V. Kalinin, A. I. Plekhanov, S. V. Vosel, and N. V. Sobolev p. 1113 Isotope Sources of Hot Spots in the Trindade and Martin Vaz Islands, Southwestern Atlantic L. N. Kogarko, L. K. Levskii, and N. F. Gushchina p. 1116 Reconstruction of Multicentennial Behavior of the Total Ozone Content Based on Dendrochronological Data V. V. Zuev and S. L. Bondarenko p. 1120 Internal Tidal Waves in the Barents Sea E. G. Morozov, S. V. Pisarev, V. G. Neiman, and S. Yu. Erofeeva p. 1124 The Redox Regime of Tectite Formation A. A. Kadik, E. V. Zharkova, and V. I. Feldman p. 1127 New Approach to Geochronology of Interglacial Sediments of the Russian Plain Based on the 235U–Th Dating of Buried Peat V. Yu. Kuznetsov and F. E. Maksimov p. 1132 Geochronology, Geochemistry, and Geodynamic Setting of Paleozoic Granitoids in the Eastern Segment of Mongol–Okhotsk Belt A. A. Sorokin, N. M. Kudryashov, A. P. Sorokin, A. G. Rublev, O. A. Levchenkov, A. B. Kotov, E. B. Sal’nikova, and V. P. Kovach p. 1136 The AMS Radiocarbon Dating of Pollen Concentrate from the Late Pleistocene Ice Wedge of the Bison Section, Kolyma Region Yu. K. Vasil’chuk, A. C. Vasil’chuk, and J.-Ch. Kim p. 1141 Concentration of Icebergs in the Atlantic Sector of the Antarctic Region and Its Seasonal Changes Yu. A. Romanov and N. A. Romanova p. 1146 The U–Pb Age of the Fedorov Sequence of the Aldan Granulite–Gneiss Megacomplex, the Aldan Shield S. D. Velikoslavinsky, A. B. Kotov, E. B. Sal’nikova, V. A. Glebovitsky, V. P. Kovach, N. Yu. Zagornaya, N. A. Belyaevsky, S. Z. Yakovleva, and A. M. Fedoseenko p. 1151 Experimental Study of Overland Moisture Condensation V. V. Alekseev, N. A. Rustamov, V. N. Ivanov, and V. A. Dubovskaya p. 1156 Radiocarbon Chronology of Palsen in the Bol’shaya Zemlya Tundra Yu. K. Vasil’chuk, A. C. Vasil’chuk, L. D. Sulerzhitskii, N. A. Budantseva, E. M. Volkova, Yu. N. Chizhova p. 1160 The Nature of Low-Frequency Variation of Water Structure in the North Atlantic D. L. Aleinik, V. I. Byshev, and V. G. Neiman p. 1165 Geochemistry and Protolith Nature of Metabasites from the Terekty Blueschist–Greenschist Complex (Gorny Altai) N. I. Volkova p. 1170 Isotopic Composition of Organic and Carbonate Matter in Metaturbidites of the Southeastern Yana–Kolyma Fold System S. V. Voroshin, E. E. Tyukova, V. G. Mel’nik, and V. A. Chinenov p. 1174 The REE Distribution in Carbonate Rocks of Different Geodynamic Types: Evidence from the Southern Folded Framing of the Siberian Platform E. F. Letnikova p. 1180 Periodicity in Variation of Thermodynamic, Physical, and Biogeochemical Properties of Elements A. A. Marakushev, N. M. Gavrilov, and S. A. Marakushev p. 1185 The Latite Type of Late Collisional Granitoids (Northern Caucasus): Geochemical and Mineralogical Features L. V. Sazonova, A. A. Nosova, A. Ya. Dokuchaev, and A. G. Gurbanov p. 1192 Pb-Coloradoite and Minerals of Gold in Volcanogenic Deposits of Southern Armenia and Northwestern Iran E. M. Spiridonov, I. M. Kulikova, S. V. Filimonov, S. V. Grigoryan, A. A. Matveev, and Kh. S. Tabatabaei p. 1196 Remote Sensing Determination of Boundaries in Ice Sheets Formed by Geomagnetic Field Reversals V. S. Yakupov, M. V. Yakupov, and S. V. Yakupov p. 1200 Spectra of Vertical Temperature Profiles over Transatlantic Sections as an Indicator of the Regions of Intense Mixing E. G. Morozov p. 1204