The age and origin of the Pacific islands: a geological overview. [PDF]
Philos Trans R Soc Lond B Biol Sci, 2008 Neall VE, Trewick SA.
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Non-parametric detection of atmospheric radon concentration anomalies related to earthquakes. [PDF]
Sci Rep, 2018 Iwata D, Nagahama H, Muto J, Yasuoka Y.
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Importance of demographic history for phylogeographic inference on the arctic-alpine plant Phyllodoce caerulea in East Asia. [PDF]
Heredity (Edinb), 2016 Ikeda H +4 more
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Geochemistry and petrogenesis of volcanic rocks in the Kuril island arc
Petrology, 2010Newly obtained precise analytical data on trace elements and radiogenic Sr, Nd, and Pb isotopes testify to anomalous geochemical characteristics of mafic and intermediate Quaternary lavas in Paramushir (in the north of the Kuril arc), Kunashir and Iturup (in the south) islands, which are the largest three islands of the Kuril island arc. The high K and
Yu A Martynov, A I Khanchuk, A V Rybin
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Magmatism of the submarine Vityaz Ridge (Pacific slope of the Kuril Island Arc)
Oceanology, 2008 Original results of igneous rock studies are presented. The rocks were dredged during a marine expedition (cruise 37 of R/V Akademik M.A. Lavrent’ev in August–September, 2005) in the region of the submarine Vityaz Ridge and Kuril Arc outer slope. Several age complexes (Late Cretaceous, Eocene, Late Oligocene, Miocene, and Pliocene-Pleistocene) are ...
E. P. Lelikov +2 more
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Geochemistry of granitoids from the basement of the Kuril island arc system
Geochemistry International, 2014This paper reports the characteristics of granitoids from the Pacific slope of the Kuril island arc system, which were discovered by the authors during geological and geophysical operations in three cruises of the R/V Akademik M. Lavrent’ev. The major and trace element compositions of these rocks were determined, their role in the formation of the ...
E P Lelikov, T A Emelyanova, Lelikov E P
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The Rikord Submarine Volcanic Massif, Kuril Island Arc
Journal of Volcanology and Seismology, 2018 This paper reports a study of the Rikord volcanic massif. The massif consists of four volcanic edifices that coalesce in their bases, and is most likely Quaternary. The massif discharged basaltic and basaltic andesite lavas during its earlier life.
Yu. I. Blokh +7 more
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Magmatism of Kunashir island (Kuril island arc) from aerogeophysical evidence
Russian Journal of Pacific Geology, 2007The existence of a lateral volcanic zoning in the Kuril island arc (KIA) was confirmed by the analysis of the 1: 50 000 scale maps of the abundances of natural radioactive elements (NRE). Trends of the NRE ratios were calculated for the magmatic complexes of the KIA, and their relation to fluidization processes was proved. Based on aerogeophysical data
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Gas Emissions From Volcanoes of the Kuril Island Arc (NW Pacific): Geochemistry and Fluxes
Geochemistry, Geophysics, Geosystems, 2018 The Kuril Island arc extending for about 1,200 km from Kamchatka Peninsula to Hokkaido Island is a typical active subduction zone with 40 historically active subaerial volcanoes, some of which are persistently degassing.
Yuri Taran +2 more
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The Raikoke Volcanic Massif, Kuril Island Arc
Journal of Volcanology and Seismology, 2021This study is concerned with the Raikoke volcanic massif, part land, part undersea, situated in the northern Central Kuriles. It consists of Raikoke volcano-island and the Quaternary undersea volcano 3.18. The eruption of June 2019 did considerable damage to the fauna and flora of Raikoke Island, changing its aspect one more time.
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