Transactions (Doklady) of the Russian Academy of Sciences/Earth Science Section, 2013, V 451, N 1, July.

 
Part 1. Geology 

New Isotopic Age Data on Ophiolite Complexes of 
Western Chukotka (Northeast Russia) 
A. V. Ganelin, S. D. Sokolov, P. Layer, 
and V. A. Simonov p. 679   

Geodynamic Conditions of Formation of Granitoids
of the Verkhisetsk Batholith 
(Eastern Slope of the Middle Urals) 
V. N. Smirnov and K. S. Ivanov 
p. 684   

Conodonts in Xenoliths from Kimberlite 
Pipes of the Southeastern White Sea Region 
(Arkhangel’sk Oblast): Key to Ordovician 
Stratigraphic and Paleogeographic Reconstructions 
of the East European Platform 
T. Yu. Tolmacheva, A. S. Alekseev, 
and A. N. Reimers 
p. 687   

First U–Pb Datings of Detrital Zircons 
from Middle and Upper Paleozoic Sandstones
of the Polar Urals: Testing the 
Regional Tectonic Models 
N. B. Kuznetsov, A. A. Soboleva, 
E. L. Miller, O. V. Udoratina, 
G. Gehrels, and T. V. Romanyuk 
p. 692   

New Geological–Industrial Type of 
Porphyry Gold–Molybdenum Ore Mineralization
in the Eastern Transbaikal Region 
(Exemplified by the Sypchugur Ore Cluster) 
S. Yu. Levchenko and V. S. Salikhov 
p. 698   

Sources of Clastic Material in the 
Carnian Diamond-Bearing Horizon 
of the Northeastern Part of the Siberian Platform 
E. F. Letnikova, S. S. Lobanov, 
N. P. Pokhilenko, A. E. Izokh, and E. I. Nikolenko 
p. 702   

Influence of Petrophysical Properties and 
Rock Deformations 
on Metasomatic Processes in the Strel’tsovka 
Caldera, Eastern Transbaikal Region 
V. A. Petrov, O. V. Andreeva, 
and V. V. Poluektov 
p. 706   

The Cenozoic Strike-Slip System in the 
Oceanic and Continental Crust of the Bering Sea 
V. D. Chekhovich and O. G. Sheremet 
p. 710   

The First Finds of Glendonite in Permian Deposits 
of the North Okhotsk Region, Northeastern Asia 
A. S. Biakov, N. A. Goryachev, 
V. I. Davydov, and I. L. Vedernikov 
p. 716   

The Proterozoic Lena–Aldan Zone of Basaltic Protoactivation 
of the Southeastern Part of the Siberian Platform 
M. V. Goroshko, B. F. Shevchenko, V. A. Gur’yanov, 
V. S. Starosel’tsev, A. S. Sal’nikov, 
N. G. Zamozhnyaya, and A. V. Petrov 
p. 719   

The First U–Pb (LA-ICP-MS) Isotope Data of Detrital Zircons
from the Basal Levels of the Riphean Stratotype 
N. B. Kuznetsov, A. V. Maslov, E. A. Belousova, 
T. V. Romanyuk, M. T. Krupenin, 
V. M. Gorozhanin, E. N. Gorozhanina, 
E. S. Seregina, and V. A. Tsel’movich 
p. 724   

Part 2. Geochemistry, Geophysics, Oceanology, Geography 

Diamond Crystallization in the Fe–S–C System 
E. I. Zhimulev, M. A. Shein, 
and N. P. Pokhilenko 
p. 729   

Reconstruction of the Holocene Climate of 
Transbaikalia: Evidence from the Oxygen Isotope 
Analysis of Fossil Diatoms from Kotokel Lake 
S. S. Kostrova, H. Meyer, B. Chapligin, 
E. V. Bezrukova, P. E. Tarasov, and 
M. I. Kuz’min 
p. 732   

Zirconology of Dunite from the Sarany 
Chromite-Bearing Ultramafic Complex (Middle Urals) 
A. A. Krasnobaev, A. I. Rusin, 
S. V. Busharina, and A. V. Antonov 
p. 737   

Parent Sources of Noble-Metal Placers 
of the Guli Massif (Polar Siberia): 
New Mineralogical Data 
K. N. Malitch, N. V. Sorokhtina, 
I. Yu. Badanina, and N. N. Kononkova 
p. 743   

The Seismic Moment Tensor of Earthquakes 
in the Pribaikalye Region Based on Surface Waves 
A. I. Seredkina and V. I. Melnikova 
p. 746   

Interannual Variations in the Duration
of the Tropical Year 
V. M. Fedorov 
p. 750   

Biogenic Nanomagnetite in Cuirass of
the Bauxite-Bearing Crust of Weathering 
in Basalt from South Vietnam 
N. S. Bortnikov, V. M. Novikov, 
A. P. Zhukhlistov, N. M. Boeva, 
S. V. Soboleva, and E. A. Zhegallo 
p. 754   

The Nature and Age of Basic Rocks 
of the Rai-Iz Ophiolite Massif (Polar Urals) 
V. R. Shmelev and F.-C. Meng 
p. 758   

Upper Pleistocene Volcanic Ash 
Varve-like Deposits in the Northern 
Okhotsk Region 
V. N. Smirnov and O. Yu. Glushkova 
p. 762   

Rare-Metal Zircon Rims in 
Lithium–Fluorine Granites of the Far East 
V. I. Alekseev and Yu. B. Marin 
p. 766   

Species of Graphite, Phosphorus, 
and Some Heavy Metals in Volcanic Ashes 
G. N. Baturin, V. T. Dubinchuk, 
and T. M. Manevich 
p. 770   

New U–Pb Data on the Age of Rhyolite from Middle Zauralye: 
Evidence for Change of Crustal Geodynamic Regimes 
B. I. Chuvashov, V. S. Bochkarev, 
N. N. Sobolev, and A. N. Larionov 
p. 775   

Manifestation of Characteristic Periods of 
Oscillations of the Earth’s Orbital Parameters 
in the Paleoclimatic Data 
V. A. Bezverkhnii 
p. 779   

Oxidation of Methane in the Water 
Column of Lake Baikal 
N. G. Granin, I. B. Mizandrontsev, 
A. I. Obzhirov, O. F. Vereshchagina,
R. Yu. Gnatovskii, and A. A. Zhdanov 
p. 784   

Cylindrical Projection Conformality 
of Triaxial Ellipsoid 
M. E. Fleis, M. V. Nyrtsov, 
and M. M. Borisov 
p. 787