2000 年度実績報告書

インド亜大陸原生代変動帯の構造・岩石・年代の研究(IGCP368の総括)

研究課題

研究課題/領域番号	11304031
研究機関	大阪市立大学
研究代表者	吉田勝大阪市立大学, 理学部, 教授 (30047112)
研究分担者	奥平敬元大阪市立大学, 理学部, 教授 (20295679) 有馬真横浜国立大学, 教育人間科学部, 助教授 (10184293) 古山勝彦大阪市立大学, 理学部, 教授 (10112525) 加々美寛雄新潟大学, 大学院・自然科学研究科, 助教授 (20108179) 小山内康人岡山大学, 教育学部, 教授 (80183771)
キーワード	インド楯状地 / インド中央構造帯 / 原生代変動帯 / ゴンドワナランド / アラビア楯状地 / パンアフリカ変動
研究概要	万国地質学会におけるIGCP-368分科会(ブラジル)及びアラビア楯状地に関する国際シンポジウム及び野外討)論会(サウジアラビア)を主催した。また、インド南部〜東部〜中央部の原生代変動帯及び関連の重要なゴンドワナ陸片地域の地質野外研究を実施した。国内では、上記の海外出張の成果のまとめ、あるいは東ゴンドワナ陸片各地の研究のレビュー、重要地域の岩石試料の分析的研究や学術論文集の編集等を行った。これらの結果、以下の成果を得た。 1.東ゴンドワナ・ロディニア集合テクトニクスが総合的に検討され、10億年変動帯の基本的役割が再認識された。そして、8-5億年パンアフリカ・東アフリカ変動帯の重要性が一層明らかにされた。 2.インド原生代変動帯と南西オーストラリア、東ガート帯と南極ライナー帯それぞれの具体的対比とその問題点が示された。また、インド南部原生代変動帯変成岩類や花崗岩質岩類の形成条件が詳しく検討された。 3.インド北西部とアラビア半島両地域の後期原生代〜初期古生代にかけての地質事件対比が試みられた。アラバリ・デリー帯の延長はアラビア半島には認められないが、同帯西側のマラニ火成岩地帯とアラビア楯状地北東端のアルラヤン地塊はよい対応を示すことがわかった。 4.以上の研究成果は、研究分担者や研究協力者ら個人やグループによる多数の学術論文として国際誌等に、あるいは2冊の国際シンポジウムプロシーディングスと2冊の学術論文集として発行された。さらに、4冊の国際誌特別号あるいは国際学会刊行物として編集中となっている。

研究成果

(38件)

すべてその他

すべて文献書誌 (38件)

[文献書誌] Arima,M. et al.: "Geochemical and etctonic evolution of the Tugela terrane, Natal Belt, South Africa."Mem.National Inst.Polar Res.Special Issue. No.55(印刷中). (2001)
[文献書誌] Biju-Sekhar,S. et al.,including Yoshida,M.: "Magmatism in North Delhi Fold Belt, NW Inida : evidence for pre-Rodinia tectonics."Gondwana Research. Vol.4(2). 149-152 (2001)
[文献書誌] Fonarev,V.I.,including Santosh,M.: "Multistage metamorphic evolutioin of the Trivandrum Block, southern India."Gondwana Research. Vol.3(2). 293-314 (2000)
[文献書誌] Furuyama,K. et al.: "Early stage crystallization of primitive Deccan basalt from Pavagadh Hill, Gujarat, western India."Gondwana Research. Vol.4(印刷中). (2001)
[文献書誌] Hari Prasad,B., et al.including Yoshida,M.: "Petrology and geochemistry of the amphibolites from the Nellore "Kammam Schist Belt, SE India."Geol.Soc.India. Vol.56. 67-78 (2000)
[文献書誌] Hokada,T.and Arima,M.: "High pressure melting experiments under UHT and dry conditions : implications for the partial melting and granitic magmatism of the Napier Complex, East Antarctica."Polar Geosciences. (印刷中). (2001)
[文献書誌] Kano,T. et al.,including Yoshida,M.: "Field studies on the Sakoki and Suasar belts of Central India, 1999-2000."Jour.Geosci.,Osaka City Univ.. Vol.44(印刷中). (2001)
[文献書誌] Kano,T. et al.,including Yoshida,M.: "Geological survey in the Aravalli-Delhi belts in Rajasthan, India, 1999."Jour.Geosci.,Osaka City Univ.. Vol.43. 149-163 (2000)
[文献書誌] Masuda,H. et al.: "TEM study of conversion of smectite to illite in mudstones fo the Nankai Trough : Cntrast with coeval bentonites."Clays and Clay Minerals. (印刷中). (2001)
[文献書誌] 益田晴恵: "これからの海洋化学"地球化学. Vol.34. 149-151 (2000)
[文献書誌] Okudaira,T. et al.: "Sm-Nd and Rb-Sr dating of amphibolite from the Nellore-Khammam Schist Belt, SE India : Constraints on the collision of the Eastern Ghats terrane and Dharwar-Baste"Geological Mag.. (印刷中). (2001)
[文献書誌] Pati,J.,Arima,M.and Gupta,A.K.: "Experimental study of the Diopside-Albite-Nepherine join under 28 (dry condition), 10 and 20 kbar (in presence of excess water) and its significance."Canadian Mineralogist. Vol.38. 1177-1191 (2000)
[文献書誌] Rajesh,H.M.and Yoshida,M.: "A-type granitoid -charnockite cycle in southwestern India."Gondwana Research. Vol.4(2). 187-188 (2001)
[文献書誌] Rajneesh Kumar et al.,including Yoshida,M.: "Neoproterozoic deformation at a boundary zone between the Nellore-Kammam Schist Belt and Pakhal Basin, SE India : Strain analysis of deformed pebbles."Gondwana Research. Vol.3(2). 349-359 (2000)
[文献書誌] Rao,T. et al.,including Yoshida,M.: "Oxygen isotope values in granulite facies rocks from the Eastern Ghats Granulite Belt, India."Geol.Soc.India. Vol.56. 445-452 (2000)
[文献書誌] Rogers,J.W.W.and Santosh,M.: "Configturation of Columbia, a Mesoproterozoic supercontinent."Gondwana Reseach. Vol.4(印刷中). (2001)
[文献書誌] Santosh,M.and Yoshida,M.: "Pan-African extensional collapse along the Gondwana suture."Gondwana Research. Vol.4(2). 188-191 (2001)
[文献書誌] Santosh,M.,Yoshida,M.and Dissanayake,C.B.: "Recent advances in the study of Gondwana crustal fragments."Gondwana Research. Vol.4(2). 231-235 (2001)
[文献書誌] Satish-Kumar,M.et al.including Yoshida,M.: "Fluid-rock histroy of granulite facies humite-marble from Ambasamudram, southern India."Jour.Metamorphic Geol.. Vol.19(印刷中). (2001)
[文献書誌] Sengupta,S.and Yoshida,M.: "Geological traverse from Yangtze Craton to the North China Craton through Qinling-Dabie Mobile Belt, cnetral China."Gondwana Research (Gondwana News Letter). Vol.3(4). 566-569 (2000)
[文献書誌] Singh,P. et al.,including Arima,M.: "Phase equilibrium constraints on the petrogenesis of Nephelinites with reference to the system diopside-nepheline under variable P-T conditions in the presence or absence of water."Jour.Mineral.Petrol.Sci.. Vol.95. 113-124 (2000)
[文献書誌] Sreeraj,K. et al.,including Santosh,M.: "Graphite as geomarker and fluid index in East Gondwana terrains."Gondwana Research. Vol.3. 560-561 (2000)
[文献書誌] Sreeraj,K. et al.,including Santosh,M.: "Incipient charnockites from the southern margin of the Kerala Khondalite Belt."Gondwana Research. Vol.3(4). 552-554 (2000)
[文献書誌] Tainosho,Y. et al.,including Kagami,H.: "Preliminary result for the Rb-Sr whole-rock age and initial Nd isotope ratios from the Closepet granite in Karnataka, southern India."Polar Geosci.. No.12. 157-165 (1999)
[文献書誌] Tsunogae,T. et al.,including Santosh,M.: "Carbonic fluid includings in ultrahigh-temperature metamorphic rocks from Tonagh Island in the Napier Complex, East Antarctica : a preliminary report."Polar Geosci.. No.14(印刷中). (2001)
[文献書誌] Weerakoon,M.W.K. et al.,including Kagami,H.: "Rb-Sr and Sm-Nd geochronology of the Eppawala metamorphic rocks and carbonatite, Wanni Complex, Sri Lanka."Gondwana Research. Vol.4(印刷中). (2001)
[文献書誌] Yoshida,M., et al.: "Precambrian central India and its role in the gondewanaland-Rodinia context."Gondwana Research. Vol.4(2). 208-211 (2001)
[文献書誌] Yoshida,M., et al.: "Southeast Brasilian folded province : Field excursions of Arassuai and Ribeira belts in 1999."Jour.Geosci.,Osaka City Univ.. Vol.44(印刷中). (2001)
[文献書誌] Yoshida,M., et al.: "Field visit to the Neoproterozoic Dom Feliciano Belt, Southeastern Brazil in 2000."Jour.Geosci.,Osaka City Univ.. Vol.44(印刷中). (2001)
[文献書誌] Yoshida,M. et al,including: "A suspect Pan-African suture in East Gondwana : A critical review from Madagascar, South India, Sri Lanka and east Antarctica. (Invited keynote address)"Abstracts, 31st IGC, Rio de Janeiro. (2000)
[文献書誌] Yuhara,M. et al.,including Kagami,H.: "Rb-Sr and Sm-Nd systematics of granitic and metamorphic rocks in the Namaqualand metamorphic complex, South Africa : implications for evolution of marginal part of Kaapvaal Craton."Mem.Special Issue, National Institute of Polar Res.. No.55(印刷中). (2001)
[文献書誌] Dasgupta,S. et al.including Yoshida,M. (Eds): "Precambrian Events in Indian Shield and its Environs within Gondwanaland."Elsevier, Amsterdam, Neetherland (印刷中). (2001)
[文献書誌] Rao,R.S. and Yoshida,M. (Eds): "Tectonics and Mineralization in the Arabian Shield and its Extensions."International Association for Gondwana Research. 89 (2001)
[文献書誌] Rogers,J.J.W.,Santosh,M.and Yoshida.M. (Eds): "Mesoproterozoic Supercontinent"International Association for Gondwana Research (印刷中). (2001)
[文献書誌] Santosh,M. et al.: "Assembly and Breakup of Gondwanaland"International Association for Gondwana Research (印刷中). (2001)
[文献書誌] Yoshida,M.(Ed): "Metamorphism and Tectonic Evolution of Eastern Gahts and Surrounding Areas within East Gondwana."Field Science Publishers (Osaka). 311 (2000)
[文献書誌] 吉田勝(編集): "超大陸の形成過程におけるインド中央構造帯の意義 -ユネスコ/IUGS/IGCP3686の研究成果に学ぶ."107 (2001)
[文献書誌] Yoshida,M. et al. (Eds): "East Gondwana : Supercontinent Assembly and Breakup."Geol.Society of London (印刷中). (2001)

2000 年度 実績報告書

インド亜大陸原生代変動帯の構造・岩石・年代の研究(IGCP368の総括)

研究代表者

吉田 勝 大阪市立大学, 理学部, 教授 (30047112)

研究成果

[文献書誌] Arima,M. et al.: "Geochemical and etctonic evolution of the Tugela terrane, Natal Belt, South Africa."Mem.National Inst.Polar Res.Special Issue. No.55(印刷中). (2001)

[文献書誌] Biju-Sekhar,S. et al.,including Yoshida,M.: "Magmatism in North Delhi Fold Belt, NW Inida : evidence for pre-Rodinia tectonics."Gondwana Research. Vol.4(2). 149-152 (2001)

[文献書誌] Fonarev,V.I.,including Santosh,M.: "Multistage metamorphic evolutioin of the Trivandrum Block, southern India."Gondwana Research. Vol.3(2). 293-314 (2000)

[文献書誌] Furuyama,K. et al.: "Early stage crystallization of primitive Deccan basalt from Pavagadh Hill, Gujarat, western India."Gondwana Research. Vol.4(印刷中). (2001)

[文献書誌] Hari Prasad,B., et al.including Yoshida,M.: "Petrology and geochemistry of the amphibolites from the Nellore "Kammam Schist Belt, SE India."Geol.Soc.India. Vol.56. 67-78 (2000)

[文献書誌] Hokada,T.and Arima,M.: "High pressure melting experiments under UHT and dry conditions : implications for the partial melting and granitic magmatism of the Napier Complex, East Antarctica."Polar Geosciences. (印刷中). (2001)

[文献書誌] Kano,T. et al.,including Yoshida,M.: "Field studies on the Sakoki and Suasar belts of Central India, 1999-2000."Jour.Geosci.,Osaka City Univ.. Vol.44(印刷中). (2001)

[文献書誌] Kano,T. et al.,including Yoshida,M.: "Geological survey in the Aravalli-Delhi belts in Rajasthan, India, 1999."Jour.Geosci.,Osaka City Univ.. Vol.43. 149-163 (2000)

[文献書誌] Masuda,H. et al.: "TEM study of conversion of smectite to illite in mudstones fo the Nankai Trough : Cntrast with coeval bentonites."Clays and Clay Minerals. (印刷中). (2001)

[文献書誌] 益田晴恵: "これからの海洋化学"地球化学. Vol.34. 149-151 (2000)

[文献書誌] Okudaira,T. et al.: "Sm-Nd and Rb-Sr dating of amphibolite from the Nellore-Khammam Schist Belt, SE India : Constraints on the collision of the Eastern Ghats terrane and Dharwar-Baste"Geological Mag.. (印刷中). (2001)

[文献書誌] Pati,J.,Arima,M.and Gupta,A.K.: "Experimental study of the Diopside-Albite-Nepherine join under 28 (dry condition), 10 and 20 kbar (in presence of excess water) and its significance."Canadian Mineralogist. Vol.38. 1177-1191 (2000)

[文献書誌] Rajesh,H.M.and Yoshida,M.: "A-type granitoid -charnockite cycle in southwestern India."Gondwana Research. Vol.4(2). 187-188 (2001)

[文献書誌] Rajneesh Kumar et al.,including Yoshida,M.: "Neoproterozoic deformation at a boundary zone between the Nellore-Kammam Schist Belt and Pakhal Basin, SE India : Strain analysis of deformed pebbles."Gondwana Research. Vol.3(2). 349-359 (2000)

[文献書誌] Rao,T. et al.,including Yoshida,M.: "Oxygen isotope values in granulite facies rocks from the Eastern Ghats Granulite Belt, India."Geol.Soc.India. Vol.56. 445-452 (2000)

[文献書誌] Rogers,J.W.W.and Santosh,M.: "Configturation of Columbia, a Mesoproterozoic supercontinent."Gondwana Reseach. Vol.4(印刷中). (2001)

[文献書誌] Santosh,M.and Yoshida,M.: "Pan-African extensional collapse along the Gondwana suture."Gondwana Research. Vol.4(2). 188-191 (2001)

[文献書誌] Santosh,M.,Yoshida,M.and Dissanayake,C.B.: "Recent advances in the study of Gondwana crustal fragments."Gondwana Research. Vol.4(2). 231-235 (2001)

[文献書誌] Satish-Kumar,M.et al.including Yoshida,M.: "Fluid-rock histroy of granulite facies humite-marble from Ambasamudram, southern India."Jour.Metamorphic Geol.. Vol.19(印刷中). (2001)

[文献書誌] Sengupta,S.and Yoshida,M.: "Geological traverse from Yangtze Craton to the North China Craton through Qinling-Dabie Mobile Belt, cnetral China."Gondwana Research (Gondwana News Letter). Vol.3(4). 566-569 (2000)

[文献書誌] Singh,P. et al.,including Arima,M.: "Phase equilibrium constraints on the petrogenesis of Nephelinites with reference to the system diopside-nepheline under variable P-T conditions in the presence or absence of water."Jour.Mineral.Petrol.Sci.. Vol.95. 113-124 (2000)

[文献書誌] Sreeraj,K. et al.,including Santosh,M.: "Graphite as geomarker and fluid index in East Gondwana terrains."Gondwana Research. Vol.3. 560-561 (2000)

[文献書誌] Sreeraj,K. et al.,including Santosh,M.: "Incipient charnockites from the southern margin of the Kerala Khondalite Belt."Gondwana Research. Vol.3(4). 552-554 (2000)

[文献書誌] Tainosho,Y. et al.,including Kagami,H.: "Preliminary result for the Rb-Sr whole-rock age and initial Nd isotope ratios from the Closepet granite in Karnataka, southern India."Polar Geosci.. No.12. 157-165 (1999)

[文献書誌] Tsunogae,T. et al.,including Santosh,M.: "Carbonic fluid includings in ultrahigh-temperature metamorphic rocks from Tonagh Island in the Napier Complex, East Antarctica : a preliminary report."Polar Geosci.. No.14(印刷中). (2001)

[文献書誌] Weerakoon,M.W.K. et al.,including Kagami,H.: "Rb-Sr and Sm-Nd geochronology of the Eppawala metamorphic rocks and carbonatite, Wanni Complex, Sri Lanka."Gondwana Research. Vol.4(印刷中). (2001)

[文献書誌] Yoshida,M., et al.: "Precambrian central India and its role in the gondewanaland-Rodinia context."Gondwana Research. Vol.4(2). 208-211 (2001)

[文献書誌] Yoshida,M., et al.: "Southeast Brasilian folded province : Field excursions of Arassuai and Ribeira belts in 1999."Jour.Geosci.,Osaka City Univ.. Vol.44(印刷中). (2001)

[文献書誌] Yoshida,M., et al.: "Field visit to the Neoproterozoic Dom Feliciano Belt, Southeastern Brazil in 2000."Jour.Geosci.,Osaka City Univ.. Vol.44(印刷中). (2001)

[文献書誌] Yoshida,M. et al,including: "A suspect Pan-African suture in East Gondwana : A critical review from Madagascar, South India, Sri Lanka and east Antarctica. (Invited keynote address)"Abstracts, 31st IGC, Rio de Janeiro. (2000)

[文献書誌] Dasgupta,S. et al.including Yoshida,M. (Eds): "Precambrian Events in Indian Shield and its Environs within Gondwanaland."Elsevier, Amsterdam, Neetherland (印刷中). (2001)

[文献書誌] Rao,R.S. and Yoshida,M. (Eds): "Tectonics and Mineralization in the Arabian Shield and its Extensions."International Association for Gondwana Research. 89 (2001)

[文献書誌] Rogers,J.J.W.,Santosh,M.and Yoshida.M. (Eds): "Mesoproterozoic Supercontinent"International Association for Gondwana Research (印刷中). (2001)

[文献書誌] Santosh,M. et al.: "Assembly and Breakup of Gondwanaland"International Association for Gondwana Research (印刷中). (2001)

[文献書誌] Yoshida,M.(Ed): "Metamorphism and Tectonic Evolution of Eastern Gahts and Surrounding Areas within East Gondwana."Field Science Publishers (Osaka). 311 (2000)

[文献書誌] 吉田勝(編集): "超大陸の形成過程におけるインド中央構造帯の意義 -ユネスコ/IUGS/IGCP3686の研究成果に学ぶ."107 (2001)

[文献書誌] Yoshida,M. et al. (Eds): "East Gondwana : Supercontinent Assembly and Breakup."Geol.Society of London (印刷中). (2001)

2000 年度実績報告書

吉田勝大阪市立大学, 理学部, 教授 (30047112)