• DC ELECTRIC FIELD AMPLIFICATION IN THE MID-LATITUDE IONOSPHERE OVER SEISMICALLY ACTIVE FAULTS 

  Sorokin V.M.; Yaschenko A.K.; Chmyrev V.M.; Hayakawa M. (2006)

  DC electric field in the ionosphere above seismically active regions can be formed in a process of external current insertion into the atmosphere–ionosphere electric circuit. This current arises as a result of convective ...
• PETSAMOMYCES, A NEW GENUS OF ORGANIC-WALLED MICROFOSSILS FROM THE COAL-BEARING DEPOSITS OF THE EARLY PROTEROZOIC, KOLA PENINSULA 

  Belova M.Yu.; Akhmedov A.M. (2006)

  A new genus of organic-walled microfossils of supposed fungal origin, Petsamomyces Belova gen. nov., is described from the black shales of the Pechenga complex of the Early Proterozoic (Kola Peninsula). The find testifies ...
• POLARIZATION METHOD TO DETECT THE CO-SEISMIC MAGNETIC OSCILLATIONS 

  Guglielmi A.; Hayakawa M.; Potapov A.; Tsegmed B. (2006)

  A method for detecting seismomagnetic signals is considered. These signals are generated during the course of the propagation of surface seismic Love wave from far earthquakes. Magnetic field vector of the seismomagnetic ...
• HIGH-FREQUENCY SEISMIC NOISE: RESULTS OF INVESTIGATION IN KAMCHATKA 

  Saltykov V.; Chebrov V.; Kugaenko Yu.; Sinitsyn V. (2006)

  The investigation of seismic noise in Kamchatka is carried out for the control of the medium stress condition and search of the strong earthquakes precursors. The main directions of this research are modulation of ...
• BADDELEYITE: A PROMISING GEOCHRONOMETER FOR ALKALINE AND BASIC MAGMATISM 

  Bayanova T.B. (2006)

  The paper is devoted to the history of the discovery, petrological and mineralogical characterization, and U-Pb dating of baddeleyite ZrO2, which was separated from various Archean, Proterozoic, and Paleozoic rocks from ...
• THE CRYSTAL STRUCTURE OF STRONALSITE AND A REDETERMINATION OF THE STRUCTURE OF BANALSITE 

  Liferovich R.P.; Mitchell R.H.; Locock A.J.; Shpachenko A.K. (2006)

  The structures of stronalsite, SrNa2Al4Si4O16, and banalsite, BaNa2Al4Si4O16, have been determined by direct methods using single-crystal X-ray diffractometry with a CCD area detector. The structures are topologically ...
• THE UPPER CAMBRIAN OF THE CHOPKO RIVER SECTION, NORILSK REGION, NORTHWESTERN SIBERIAN PLATFORM: STRATIGRAPHY AND TRILOBITES 

  Varlamov A.I.; Pak K.L.; Rosova A.V. (2006)

  The section that serves as a reference section for the upper Middle-Upper Cambrian in the Norilsk Region is studied; regularities in the distribution and succession of lithological varieties of rocks and facial types are ...
• EARLY PALEOPROTEROZOIC-ARCHEAN DYKES AND GNEISSES IN RUSSIAN KARELIA OF THE FENNOSCANDIAN SHIELD - NEW PALEOMAGNETIC, ISOTOPE AGE AND GEOCHEMICAL INVESTIGATIONS 

  Mertanen S.; Huhma H.; Vuollo J.I.; Arestova N.A.; Kovalenko A. (2006)

  We present here new palaeomagnetic, isotopic age and geochemical data from Archean and Early Palaeoproterozoic rocks in the eastern Fennoscandian Shield. We have studied NE–SW trending gabbronorite dyke sets and their host ...
• RADIOPROBING OF UNDERGROUND STRUCTURE OF THE FAILURE GULF, FORMED AS A RESULT OF THE M7.5 TSAGAN EARTHQUAKE 

  Bashkuev Yu.B.; Khaptanov V.B.; Dembelov M.G.; Angarkhaeva L.Kh.; Boloev V.P.; Hayakawa M. (2006)

  The Failure Gulf of the Baikal Lake was formed after a strong earthquake when dry land was lowered under the Baikal Lake water. Geoelectric characteristics of the seismotectonic structures of the studied region are described. ...
• THE CENTRAL SCANDINAVIAN DOLERITE GROUP-PROTRACTED HOTSPOT ACTIVITY OR BACK-ARC MAGMATISM?. CONSTRAINTS FROM U-PB BADDELEYITE GEOCHRONOLOGY AND HF ISOTOPIC DATA 

  Söderlund U.; Elming S.-A.; Ernst R.E.; Schissel D. (2006)

  The Central Scandinavian Dolerite Group (CSDG) occurs in five separate complexes in central Sweden and SW Finland. U–Pb baddeleyite ages of dolerite dikes and sills fall into three age intervals: 1264–1271 (the Dalarna ...
• EARLY PALEOGENE INSECTIVORE MAMMALS OF ASIA AND ESTABLISHMENT OF THE MAJOR GROUPS OF INSECTIVORA 

  Lopatin A.V. (2006)

  Early Paleogene insectivore mammal associations of Asia include true insectivores (superorder Insectivora: order Lipotyphla: suborders Erinaceomorpha and Soricomorpha; orders Didymoconida and Leptictida) and insectivore-like ...
• THE IMPORTANCE OF PRECAMBRIAN MICROFOSSILS FOR MODERN BIOSTRATIGRAPHY 

  Sergeev V.N. (2006)

  A new model of the distribution of Proterozoic microorganisms is developed, based on studies of Riphean and Vendian silicified and organic-walled microfossils from the reference sections of northern Eurasia, and on their ...
• POLYMETALLIC AND AU-AG MINERALIZATIONS AT THE MUTNOVSKOE DEPOSIT IN SOUTH KAMCHATKA, RUSSIA 

  Takahashi R.; Matsueda H.; Okrugin V.M.; Ono S. (2006)

  The Mutnovskoe deposit located in the Porozhisto‐Asachinskaya metallogenic province of South Kamchatka, Russia, is a polymetallic vein and Au‐Ag quartz vein associated type of hydrothermal deposit. The Mutnovskoe deposit ...
• GEODYNAMIC CONDITIONS OF VOLCANISM AND MAGMA FORMATION IN THE KURILE-KAMCHATKA ISLAND-ARC SYSTEM 

  Avdeiko G.P.; Palueva A.A.; Khleborodova O.A. (2006)

  The conditions of magma formation were reconstructed on the basis of characteristic features of the evolution of the Kurile-Kamchatka island-arc system, structural and chemical zoning patterns of volcanic complexes, and ...
• THE FOSSIL PALYNOFLORA, GEOLOGICAL AGE, AND CLIMATOSTRATIGRAPHY OF THE EARLIEST DEPOSITS OF THE KARAMA SITE (EARLY PALEOLITHIC, ALTAI MOUNTAINS) 

  Bolikhovskaya N.S.; Derevyanko A.P.; Shun'kov M.V. (2006)

  The results of palynological analysis of the Early Paleolithic Karama site (northeastern Altai Mountains) are presented. The Karama site is among the most unique and ancient archeological sites of Eurasia. Detailed ...
• DEEP SEISMIC INVESTIGATION ACROSS THE BARENTS-KARA REGION AND NOVOZEMELSKIY FOLD BELT (ARCTIC SHELF) 

  Ivanova N.M.; Sakoulina T.S.; Roslov Yu.V. (2006)

  Since 1995 SEVMORGEO has collected wide-angle reflection/refraction profiling (WARRP), multichannel seismic data (MCS) and seismoacoustic profiling, along regional lines 1-AR, 2-AR and 3-AR. These lines cross the whole ...
• LERMONTOVSKOE TUNGSTEN SKARN DEPOSIT: THE OLDEST MINERALIZATION IN THE SIKHOTE-ALIN OROGEN, FAR EAST RUSSIA 

  Sato K.; Rodionov S.M.; Brublevsky A.A. (2006)

  Lermontovskoe tungsten skarn deposit in central Sikhote-Alin is concluded to have formed at 132 Ma in the Early Cretaceous, based on K-Ar age data for muscovite concentrates from high-grade scheelite ore and greisenized ...
• PRESEISMIC ANOMALY OF LF SIGNAL ON THE WAVE PATH JAPAN-KAMCHATKA DURING NOVEMBER-DECEMBER 2004 

  Rozhnoi A.A.; Solovieva M.S.; Molchanov O.A.; Chebrov V.; Voropaev V.; Hayakawa M.; Maekawa S.; Biagi P.F. (2006)

  The variations of phase and amplitude of LF signal propagating from the transmitter JJY (40 kHz, Fukushima prefecture, Japan) are analyzed. The receiver is situated in Petropavlovsk-Kamchatski (Russia). The time interval ...
• THORITE VERSUS HUTTONITE: STABILITY, ELECTRONIC PROPERTIES AND X-RAY EMISSION SPECTRA FROM FIRST-PRINCIPLE CALCULATIONS 

  Shein I.R.; Shein K.I.; Ivanovskii A.L. (2006)

  The structural, electronic properties and stability of thorium orthosilicate ThSiO4 polymorphs: thorite and huttonite are investigated by means of the full-potential linearized augmented-plane-wave method with the generalized ...
• ON THE NATURAL POLYMORPHISM OF POLLEN GRAINS OF ACER TATARICUM L 

  Dzyuba O.F.; Shurekova O.V.; Tokarev P.I. (2006)

  To study natural polymorphism, pollen grains should be collected from ecologically clean sites. Taking the ecological conditions at the end of the 19th century and at the beginning of the 20th century as more favorable ...

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