History of Earth Science Seminar 2006


Apr.27th (No.1636)--------------------

Presenter:Matsuoka, K. ((Petrology and Solid Geochemistry Research Group ,M1)
Title:Geology of northeastern part of Asahi Mountains, Northeast Japan
Abstract

Presenter: Moriuchi, Y .(Natural Resources and Environmental Geochemistry Research Group, M1)
Title:The water content in obsidian from Wada volcanic rocks
Abstract

May.25th (No.1637)---------------------

Presenter:Izuka,M. (Group:Mineralogy Research Group,B4)
Title:Single-crystal X-ray diffraction of spinels from the San Carlos Volcanic Field, Arizona:Spinel as a geothermometer
Abstract

Presenter:Kasai,Y.(Group: Arc Magmatism Research Group, B4)
Title:T: Electrochemical method for measuring hydrogen permeability through metals
Abstract

Presenter:Inayama,N.(Group: Volcanology Science Research Group,M1)
Title:TThe influence of palaeotopography on facies architecture and pyroclastic flow processes of a lithic-rich ignimbrite in a high gradient setting: The Abrigo Ignimbrite, Tenerife, Canary Islands
Abstract

Jun.1st (No.1638)---------------------

Presenter: Ito,A.(Group: Mineralogy Research Group,B4)
Title:Minerals and human health
Abstract

Presenter:Sawada,N. (Group: Earth and Planetary Material Physics Research Group,B4)
Title:Iron-rich post-perovskite and the origin of ultralow-velocity zones
Abstract

Presenter: Oidov ,M.(Petrology and Solid Geochemistry Research Group, M1)
Title:Mesozoic Magmatism in the Tsagaandelger area, Central Mongolia
Abstract

Jun.8th (No.1639)------------------------

Presenter: Kawano, S.(Group: Petrology and Economic Geology Research Group, B4)
Title: Hydrated sub-arc mantle: a source for the Kluchevskoy volcano, Kamchatka/Russia
Abstract

Presenter: Furukawa, Y.(Group: Natural Resources and Environmental Geochemistry Research Group, D1)
Title: Provision of prebiotic organic molecules to the early Earth
Abstract

Jun.15th (No.1640)------------------------

Presenter: Asanuma, H.(Earth and Planetary Material Physics Research Group,B4)
Title:Title: Iron-silicon Alloy in Earth’s Core?
(abstract)

Presenter: Ozawa S.(Earth and Planetary Material Physics Research Group, M1)
Title:Timescales of shock processes in chondritic and martian meteorites
(abstract)

Jun.29th (No.1641)------------------------

Presenter: Saito, M. (Group: Natural Resources and Environmental Geochemistry Research Group, B4,)
Title:The carbon isotopic distribution of Murchison amino acids
(abstract)

Presenter: Ono, A. (Group: Mineralogy group, B4, )
Title: Aging and fossilization of wood and its components
(abstract)

Presenter: Maruyama, M. (Group: Natural Resources and Environmental Geochemistry Research Group,D1,)
Title:The dynamics of calcite step movement in the presence of chiral amino acids
(abstract)

Jul. 6th (No.1642)------------------------

Presenter: Ishiguro, T.(Group: Resources and Environmental Geochemistry Research Group,B4)
Title: Selective adsorption and reactivity of dipeptide stereoisomers in clay mineral suspension
(abstract)

Presenter: Sato, N. (Group: Arc Magmatism Research Group,B4)
Title:The memory of volcanic waters: Shallow magma degassing revealed by halogen monitoring in thermal springs of La Soufriere volcano (Guadeloupr, Lesser Antills)
(abstract)

Presenter: Kaneko, Y. (Group: Mineralogy Research Group, M1)
Title: Na, K, Rb, and Cs exchange in heulandite single crystals : Diffusion kinetics
(abstract)

Jul.13th (No.1643)------------------------

Presenter: Sekine(Guest)

Presenter: Kato, A. (Group: Volcanology Scieance Research Group,B4)
Title: A new model for the fracture energy budget of phreatomagmatic explosions
(abstract)

Presenter: Kudo, K. (Group: Petrology and Solid Geochemistry Research Group, D1)
Title: Supersaturation functions in binary solid solution-aqueous solution systems
(abstract)

July. 20th (No.1644)------------------------

Presenter:宮原正明(物性)
Title: 収束イオンビーム(FIB)法の地球科学への応用
(abstract)

Presenter:後藤章夫,古川剛,小川俊広,佐宗章弘,大林茂,谷口宏充
Title: 「室内爆発実験」による火山爆発模擬(続報):「爆発的」とは何か?
(abstract)

Presenter: 大場 司
Title: 含水島弧玄武岩マグマの上昇,結晶化,脱水過程
(abstract)

Sup. 28th (No.1645 夏期フィールドセミナー成果報告会)------------------------

Presenter 1班 北山亜紗美 高田未緒 林宏美
Title: 地層から過去の火山活動を読み取る

Presenter 2班 吉瀬毅 松浦佳祐 山崎智也
Title: 噴出物の特徴から堆積環境を推定する

Presenter 3班 今井治郎 小栗尚樹 舩山道彦
Title: 火道壁で観察される岩相と火道境界で起こる現象

Presenter 4班 安孫子寛樹 内山初人 右田大志
Title: 日本海拡大にともなうバイモーダル火山活動とその堆積環境を探る

Presenter 5班 伊藤奈津子 首藤千晶 平井深由
Title: 大明神崎〜西黒沢地域における陸から海への変遷史

October. 5th (No.1646)------------------------

Presenter: Rodney Allen(Guest)

Presenter: Peter Stille(Guest)

Presenter: Sato, S. (Group: Natural Resources and Environmental Geochemistry Research Group, E-mail: satoseig@ganko.tohoku.ac.jp)
Title: Self-Assembled Silica-Carbonate Structures and Detection of Ancient Microfossils
(abstract)

October. 12th (No.1647)------------------------

Presenter: Ishiyama, H. (Group: Research Group of Petrology and Geochemistry, E-mail: ishiyama@ganako.tohoku.ac.jp)
Title: Radon anomalies preceding earthquakes which occurred in the UK,in summer and autumn 2002 Author: R.G..M.Crockett , G..K.Gillmore , P.S.Phillips , A.R.Denman , C.J.Groves-Kirkby
(abstract)

Presenter: Yamada,K.(Group: Natural Resources and Environmental Geochemistry Reseach Group,B4 E-mail: yamadakn@ganko.tohoku.ac.jp)
Title: Template-Induced Growth of Close-Packed and Non-Close-Packed Colloidal Crystals during Solvent Evaporation Author:J.P.Hoogenboom, et al.
(abstract)

October. 19th (No.1648)------------------------

Presenter: Ahmed El Goresy (Guest, Bayerisches Geoinstitut, Universitaet Bayreuth, 95540 Bayreuth, Germany)
Title: Olivine to Ringwoodite and Wadsleyite Phase Transformation Mechanisms in Naturally Shocked Chondritic Meteorites: Clues to Incoherent, "Coherent" Growths and Retrograde Transitions.
(abstract)

Presenter: Sakai, S. (Group: Mineralogy group, B4, E-mail: sakaisny@ganko.tohoku.ac.jp)
Title: Phase relation and equation of state of ZrO2 to 100GPa
(abstract)

Presenter: Ishida, A. (Group:Natural Resources and Environmental Geochemistry Research Group, E- mail:ishidaak@ganko.tohoku.ac.jp)
Title: Paleoproterozoic snowball Earth: Extreme climate and geochemical global change and its biological consequences
(abstract)

Presenter: Kogure, M.(Group: Volcanology Science Research Group D1, E-mail: m-kogure@cneas.tohoku.ac.jp)
Title: The dynamics of pyroclastic density currents
(abstract)

November. 2nd (No.1649)------------------------

Presenter:Ohtani, M. (Group:Petrology and Solid Geochemistry Research Group、B4、E-mail:snaillamp5010@yahoo.co.jp)
Title: Cadmium localization and quantification in the plant Arabidopsis thaliana using micro-PIXE
(abstract)

Presenter: Takiya, N. (Group:Arc Magmatism Reserch Group , E-mail: takiyana@ganko.tohoku.ac.jp)
Title: The role of quartz crystallization in the development and preservation of igneous texture in granitic rocks: Experimental evidence at 1kbar
(abstract)

Presenter:Shindou, S. (Group: Earth and Planetary Material Physics Research Group, M1, E-mail: shindous@ganko.tohoku.ac.jp)
Title: Elements partitioning between transition-zone minerals and ultramafic melt under hydrous conditions
(abstract)

November. 16th (No.1650)------------------------
Presenter: Iwasa, N. (Group: Petrology and Solid Geochemistry Research Group, B4, E-mail: iwasanok@ganko.tohoku.ac.jp)
Title:Differential in vitro cellular response induced by expose to synthetic vitreous fibers (SVFs) and asbestos crocidolite fibers
(abstract)

Presenter: Honjo, T.(Group: Natural Resources and Environmental Geochemistry Research group ,B4,E-mail:honjotai@ganko.tohoku.ac.jp )
Title:Crystalline Mg2SiO4 and amorphous Mg-bearing silicate grain formation by coalescence and growth
(abstract)

Presenter: Hironori Itoh (Group: Mineralogy,D2, E-mail: ito_hrnr@ganko.tohoku.ac.jp)
Title: Comparative Crystal Chemistry and the Polyhedral Approach
(abstract)

November. 30th (No.1651)------------------------
Presenter: Midori FUKASAWA (Group: Natural Resources and Environmental Geochemistry Research Group, B4, E-mail: Fukasawa@ganko.tohoku.ac.jp)
Title: Bacterial incorporation of relict carbon in the hydrothermal environment of Guaymas Basin
(abstract)

Presenter: Ryotaro Ozawa (Group: Natural Resources and Environmental Geochemistry Research group B4 E-mail: ozawaryo@ganko.tohoku.ac.jp )
Title: Unstable Swelling Behavior of Alkali Silica Gels
(abstract)

Presenter: Kazuki Nakamura(Group: Volcanology Science Group, E-mail: kazuki@cneas.tohoku.ac.jp)
Title: Fragmentation of Magma
(abstract)

December. 7th (No.1652)------------------------
Presenter: Yuta Kawadai (Group: Earth and Planetary Material Physics Research Group, E-mail: kawadaiy@ganko.tohoku.ac.jp)
Title: Hydrogen Clusters in Clathrate Hydrate
(abstract)

Presenter: Momma, K (Group: Mineralogy, D1, E-mail: monmakou@ganko.tohoku.ac.jp)
Title: Growth mechanisms of twinned crystals
(abstract)

December. 14th (No.1653)------------------------
Presenter: Yuichi Iwai(Group: Natural Resources and Environmental Geochemistry Research Group M1 , E-mail: iwaiyuu1@ganko.tohoku.ac.jp)
Title: Prebiotic synthesis from CO atmospheres: Implications for the origins of life
(abstract)

Presenter: Presenter: Masataka Haikawa (Group: Natural Resources and Environmental Geochemistry Research Group, M1), E-mail: haikawam@ganko.tohoku.ac.jp)
Title: Iron Isotope Constraints on the Archean and Paleoproterozoic Ocean Redox State
(abstract)

Presenter: Kazuo Kontani (Group: Volcanology Science Group, E-mail: Konta39@cneas.tohoku.ac.jp)
Title: Approaches to the mechanisms of phreatic eruptions
(abstract)

December. 21th (No.1654)------------------------
Presenter: Hirano, Y.(Group: Mineralogy group, M1, E-mail: hiranoyo@ganko.tohoku.ac.jp )
Title: Structural Studies of Jennite and 1.4 nm Tobermorite: Disordered Layering along the [100] of Jennite
(abstract)

Presenter: Ono, E. (Natural Resources and Environmental Geochemistry Group, M1, E-mail: onoerika@ganko.tohoku.ac.jp)
Title: Formation of Chemical Gardens
(abstract)

Presenter: Masako Koizumi(Group: Natural Resources and Environmental Geochemistry Research Group, E-mail: koizumim@ganko.tohoku.ac.jp)
Title: In Situ Monitoring of the Impact of Liquid-Liquid Phase Separation on Drug Crystallization by Seeding
(abstract)

January. 11th (No.1655)------------------------
Presenter: Dr. Nishizawa(Guest)

Presenter: Kamada, S. (Group: Earth material physics research group, M1, E-mail: kmdseiji??ganko.tohoku.ac.jp)
Title: Potassium partitioning into molten iron alloys at high-pressure: Implications for Earth's core
(abstract)

Presenter: Nishida K. ?iGroup: Earth and Planetary Material Physics Research Group, M1, E-mail: nishidak@ganko.tohoku.ac.jp?j
Title: High-pressure x-ray tomography microscope: Synchrotron computed microtomography at high pressure and temperature
(abstract)

January. 18 (No.1656)------------------------
Presenter: Moriuchi, Y.( Natural Resources and Environmental Geochemistry Research Group, M1, E-mail: moriuchi@ganko.tohoku.ac.jp)
Title: Massive-Star Supernovae as Major Dust Factories
(abstract)

Presenter: Yoko Ohtomo (Natural Resources and Environmental Geochemistry Group, D1)
Title: Disccution about the oldest remnant of life in Isua Spracrustal Belt, West Greenland
(abstract)

Presenter:Nozawa, Jun (Group: Natural Resources and Environmental Geochemistry Research Group, D2, E-mail: nozawa@ganko.tohoku.ac.jp)
Title: Colloid science in the earth science
(abstract)

January. 25 (No.1657)------------------------
Presenter:Matsuoka, K (Group: Petrology and Solid Geochemistry Research Group, M1)
Title: Nitrogen and argon isotopes in oceanic basalt
(abstract)

Presenter: Ishikawa,H.(Group: Petrology and Solid Geochemistry Research Group, D2, E-mail: ishikawa@ganko.tohoku.ac.jp)
Title: Diversity of magmatic hydrothermal fluid
(abstract)


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2006 Presenter of Earth Science Seminar