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Arakawa Yoji

Researcher's full information

Articles
  • Anorthite megacrysts from Take-shima, Kagoshima Prefecture, Japan
    松井 智彰; 荒川 洋二; 木股 三善; 西田 憲正; 星野 美保子; ...
    日本鉱物科学会年会講演要旨集/2011/p.173, 2011-09
  • 3-B07 Petrogenesis of Basanitic Magma in Izu volcanic arc : study of Nanzaki volcano, Izu Peninsurla, Japan
    大鹿 淳也; 荒川 洋二; 遠藤 大介; 新村 太郎; 森 康
    Programme and abstracts the Volcanological Society of Japan/2010/p.79, 2010-10
  • Temporal changes of isotopic ratios and bulk rock chemical components of pre-caldera to post-caldera volcanic rocks in Aso area
    新村 太郎; 荒川 洋二; 三好 雅也; 柴田 知之
    日本鉱物科学会年会講演要旨集/2010/p.14, 2010-09
  • Petrological Studies of Nanzaki Alkalic Basalts : Petrogenesis of Basanitic Magma in Izu-Bonin Arc, Japan
    大鹿 淳也; 荒川 洋二; 遠藤 大介; 新村 太郎; 森 康
    日本鉱物科学会年会講演要旨集/2010/p.25, 2010-09
  • Petrological and geochemical studies of rhyolites, basalt and some plutonic xenoliths in the Niijima volcano, Izu volcanic arc, Japan
    遠藤 大介; 荒川 洋二; 大鹿 淳也; 新村 太郎; 森 康
    日本鉱物科学会年会講演要旨集/2010/p.24, 2010-09
  • Petrological and geochemical characteristics and magma plumbing systems of Niijima volcano, Izu volcanic arc, Japan
    Endo; D.; Arakawa; Y.; Oshika; J.; Shinmura; T.; Mori; Y....
    Eos Transaction/86, 2010-06
  • Petrogenesis of Basanite magma in Izu-Bonin Volcanic Arc
    Oshika; J.; Arakawa; Y.; Endo; D.; Shinmura; T.; Mori; Y....
    Eos Transaction/86, 2010-06
  • Trace elements in anorthite megacrysts from West Japan volcanic belt
    松井 智彰; 荒川 洋二; 木股 三善
    日本鉱物科学会年会講演要旨集/2009/p.89, 2010-04
  • P42 Temporal changes of geochemical characteristics of volcanic products from Aso volcano
    新村 太郎; 荒川 洋二
    Programme and abstracts the Volcanological Society of Japan/2009/p.142, 2009-10
  • Geology and petrology of the pre-Aso volcanic rocks distributed in the NW wall of Aso Caldera: eruption style and magma plumbing system of the pre-caldera volcanism
    古川 邦之; 三好 雅也; 新村 太郎; 柴田 知之; 荒川 洋二
    The Journal of the Geological Society of Japan/115(12)/pp.658-671, 2009-01
  • K-Ar age of andesite lava in Miocene Iwaine Formation, western part of Toyama Prefecture, central Japan
    新村 太郎; 荒川 洋二
    The Kumamoto Gakuen University journal of liberal arts and sciences/15(1)/pp.19-27, 2008-12
  • Recent developments in crystal chemistry and geochemistry of allanite : Embryo of island arc mineralogy
    星野 美保子; 木股 三善; 荒川 洋二
    Japanese Magazine of Mineralogical and Petrological Sciences/37(6)/pp.153-184, 2008-11
  • P-137 Geology and Petrology of the Pre-Aso Volcanic Rocks Distributed in the NW Wall of Aso Caldera
    古川 邦之; 三好 雅也; 新村 太郎; 柴田 知之; 荒川 洋二
    Abstracts : Annual meeting of the geological society of Japan/115/p.240, 2008-09
  • Allanite-(Ce) as an indicator of the origin of granitic rocks in Japan: Importance of Sr-Nd isotopic and chemical composition
    Hoshino Mihoko; Kimata Mitsuyoshi; Arakawa Yon; Shimizu M...
    CANADIAN MINERALOGIST/45(Part 6)/pp.1329-1336, 2007-12
  • Palaeoproterozoic U-PbSHRIMP zircon age from basement rocks in Bangladesh: A possible remnant of the Columbia supercontinent
    Hossain Ismail; Tsunogae Toshiaki; Rajesh Hariharan M.; C...
    COMPTES RENDUS GEOSCIENCE/339(16)/pp.979-986, 2007-12
  • P08 Detailed stratigraphy, and chemical compositions of phenocryst minerals and groundmass glass for Benri scoria-flow deposit in Aso-4 pyroclastic flow deposits, Aso volcano, Kyushu, Japan
    大鹿 淳也; 荒川 洋二; 新村 太郎
    Programme and abstracts the Volcanological Society of Japan/2007/p.38, 2007-11
  • Crystal chemistry and strontium isotope composition of anorthite megacrysts from West Japan volcanic belt : A peculiarity of the arc magmatism
    松井 智彰; 荒川 洋二; 木股 三善; 西田 憲正; 八田 珠郎
    日本鉱物学会・学術講演会,日本岩石鉱物鉱床学会学術講演会講演要旨集/2007/p.238, 2007-09
  • P-160 Temporal change of Sr and Nd isotopic ratios for volcanic rocks in Aso area
    新村 太郎; 荒川 洋二
    Abstracts : Annual meeting of the geological society of Japan/114/p.295, 2007-09
  • Allanites as an indicator of origin and tectonic setting for granitic rocks, Japan: implications for fractionation in manganese and rare earth elements, and for differences in Sr-Nd isotope compositions
    Hoshino; M.; Kimata; M.; Arakawa; Y.; Nishida; N.; Shimiz...
    Canadian Mineralogist/45/p.1329-1336, 2007-01
  • Elemental and Sr isotope profiles of Cretaceous-Tertiary (K-T) boundary layers at Medetli,Golpazari, northwestern Turkey
    荒川 洋二; 天川 裕史; 松丸 国照
    Journal of Saitama University. Faculty of Education/56(1)/pp.373-384, 2007-01
  • Crystal chemistry and Sr isotope characteristics of anorthite megacrysts from Western Japan volcanic belt: A peculiarity of the arc magmatism
    Matsui; T.; Arakawa; Y.; Kimata; M.; Nishida; N.; Hatta; ...
    Frontiers in Mineral Sciences/p.118, 2007-01
  • P94 Sr isotopic characteristics of volcanic rocks of Aso central cones(THE VOLCANOLOGICAL SOCIETY OF JAPAN 2006 FALL MEETING)
    新村 太郎; 荒川 洋二; 小林 洋二
    Programme and abstracts the Volcanological Society of Japan/2006/p.208, 2006-10
  • A48 Temporal change of magma chracteristic for volcanic rocks in Aso area (from pre-Aso to caldera formation), implications from Sr isotopic ratios of volcanic rocks(THE VOLCANOLOGICAL SOCIETY OF JAPAN 2006 FALL MEETING)
    新村 太郎; 荒川 洋二
    Programme and abstracts the Volcanological Society of Japan/2006/p.47, 2006-10
  • Implicative behavior of rare earth elements, manganese, strontium and neodymium isotope for the origins of allanites from granitic rocks, Japan
    星野 美保子; 木股 三善; 西田 憲正; 荒川 洋二
    希土類 = Rare earths/46/pp.156-157, 2005-05
  • Elemental and Nd-Sr isotopic geochemistry of granitoids from the West Junggar foldbelt (NW China), with implications for Phanerozoic continental growth
    Chen B; Arakawa Y
    GEOCHIMICA ET COSMOCHIMICA ACTA/69(5)/pp.1307-1320, 2005-03