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Crust-formaticn processes in the Kontum Massif, Vietnam

Research Project

Project/Area Number 14340150
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Geology
Research InstitutionKyushu University (2004)
Okayama University (2002-2003)

Principal Investigator

OSANAI Yasuhito  Kyushu University, Graduate School of Social and Cultural Studies, Professor, 大学院・比較社会文化研究院, 教授 (80183771)

Co-Investigator(Kenkyū-buntansha) ITAYA Tetsumaru  Okayama University of Science, Research Inst Natural Sc., Professor, 自然科学研究所, 教授 (60148682)
OWADA Masaaki  Yamaguchi University, Faculty of Science, Associate Professor, 理学部, 助教授 (50213905)
Project Period (FY) 2002 – 2004
Project Status Completed (Fiscal Year 2004)
Budget Amount *help
¥13,500,000 (Direct Cost: ¥13,500,000)
Fiscal Year 2004: ¥3,700,000 (Direct Cost: ¥3,700,000)
Fiscal Year 2003: ¥3,400,000 (Direct Cost: ¥3,400,000)
Fiscal Year 2002: ¥6,400,000 (Direct Cost: ¥6,400,000)
KeywordsVitnam / Kontum Massif / ultrahigh-temperature metamorphism / ultrahigh-pressure metamorphism / metamorphic evolution / precise geochronology / collision metamorphism / super-continent formation / SHRIMP年代測定 / 衝突型変成作用 / 超高温泥質グラニュライト / 苦鉄質エクロジャイト / 時計回りの変成履歴 / スリランカ / ゴンドワナ超大陸 / 超高温変成岩 / 等温減圧過程 / エクロジャイロ相 / グラニュライト相 / 衝突帯型変成作用 / 同位体年代
Research Abstract

The Kontum massif in central Vietnam consists of low-grade schists and amphibolite- to granulite-facies metamorphic rocks, that have been intruded by S-type and I-type granites. This terrane was formerly considered to be composed mainly of Archean granulites (the Kannak Complex), Proterozoic amphibolite-facies metamorphic rocks (the Ngoc Linh Complex) and low-grade schists (the Kham Duc Complex). They were thought to be the basement of the Indochina Craton in south-east Asia. The Kannak Complex is dominated by pelitic-semipelitic gneisses metamorphosed under high- to ultrahigh-temperature (UHT) conditions into granulite-facies. A minor amount of mafic and calcsilicate rocks are also intercalated within the gneisses. The highest-grade metamorphic condition is determined from garnet-orthopyroxene-sillimanite-cordierite gneiss, which indicates that multi-stage symplectite formation during retrograde stage started from isothermal decompression in UHT condition (1000 ℃<). On the other hand, … More the newly found garnet-clinopyroxene-orthopyroxene granulites (eclogitic ultrahigh-temperature mafic granulite) from the Ngoc Linh Complex shows a series of changes in divariant assemblages from garnet-clinopyroxene-quartz to hornblende-quartz through clinopyroxene-orthopyroxene- plagioclase-(garnet). It was identified that these rocks were formed as a result of their metamorphic evolution of isothermal decompression followed by nearly isobaric cooling.
The ultrahigh-temperature metamorphic rocks in the Kontum massif, which are exposed along the Dac To Kan shear zone, show a clockwise pressure-temperature path with the peak metamorphic condition of ca. 1.2 GPa and ca. 1050 ℃ (M1 metamorphism). High-pressure M0 metamorphism (ca. 1.7 GPa<, ca. 1000 ℃) as part of the prograde metamorphism and low-pressure (but still ultrahigh-temperature) M2 metamorphism (0.9-1.0 GPa,ca. 1000 ℃) as part of the retrograde metamorphism during the clockwise pressure-temperature evolution are also recognized. The widely reported Permo-Triassic metamorphic event (ca. 240-260 Ma) from the ultrahigh-temperature metamorphic rocks would indicate a rapid metamorphic evolution from M0 stage to low-pressure and low-temperature retrograde stage (later M2 stage) during the continents collision in eastern Asia. The newly determined Sm-Nd internal isochron and SHRIMP ages from the Kannak and Ngoc Linh Complexes would also indicate that the Kontum massif had also undergone the Pan African metamorphic event (ca. 2.5,1.0 and 0.5 Ga). The present results of the metamorphic evolution of the Kontum massif including 41 journal papers indicate a strong constraint to consider the coninental evolution process in Eastern Asia. Less

Report

(4 results)
  • 2004 Annual Research Report   Final Research Report Summary
  • 2003 Annual Research Report
  • 2002 Annual Research Report
  • Research Products

    (93 results)

All 2005 2004 2003 2002 Other

All Journal Article (72 results) Book (2 results) Publications (19 results)

  • [Journal Article] Metamorphic evolution of ultrahigh-temperature and high-pressure granulites from the Highland Complex, Sri Lanka2005

    • Author(s)
      Osanai, Y.
    • Journal Title

      Jour.Asian Earth Sci. 21(in press)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Ultrahigh-temperature metamorphism (1150℃, 12kbar) and multi-stage evolution of Mg-, Al-rich granulites from・・・2004

    • Author(s)
      Sajeev, K.
    • Journal Title

      Jour.Petrol. 45

      Pages: 1821-1844

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Metamorphic evolution of ultrahigh-temperature and high-pressure granulites from the Highland Complex ・・・2004

    • Author(s)
      Osanai, Y.
    • Journal Title

      Jour.Asian Earth Sci. 21(In press)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Ultrahigh temperature metamorphism and deep crustal process・・・2004

    • Author(s)
      Santosh, M.
    • Journal Title

      Jour.Mineral.Petrol.Sci. 99

      Pages: 137-139

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Permo-Triassic ultrahigh-temperture metamorphism in Kontum Massif, central Vietnam2004

    • Author(s)
      Osanai, Y.
    • Journal Title

      Jour.Mineral.Petrol.Sci. 99

      Pages: 225-241

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Decompression process of mafic granulite from eclogite to granulite facies under ultrahigh-temperature condition in the Kontum masif・・・2004

    • Author(s)
      Nakano, N.
    • Journal Title

      Jour.Mineral.Petrol.Sci. 99

      Pages: 242-256

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Review on "corundum + quartz" assemblage in nature : possible indicator of ultra-high temperature conditions ・・・2004

    • Author(s)
      Mouri, H.
    • Journal Title

      Jour.Mineral.Petrol.Sci. 99

      Pages: 159-163

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Osumilite and spinel+quartz from the Highland Complex, Sri Lanka : a case of cooling and decompression after・・・2004

    • Author(s)
      Sajeev, K.
    • Journal Title

      Jour.Mineral.Petrol.Sci. 99

      Pages: 320-327

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Geological map of Skallen (Revised Edition), Antarctica2004

    • Author(s)
      Osanai, Y.
    • Journal Title

      Antarctic Geological Map Series Sheet 39

      Pages: 23-23

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Ultrahigh-temperature metamorphism followed by two-stage decompression of gamet-orthopyroxene-sillimanite granulites・・・2004

    • Author(s)
      Sajeev, K.
    • Journal Title

      Contrib.Mineral.Petrol. 148

      Pages: 29-46

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] 新たに見い出された北部九州,背振山地西部のグラニュライト相変成岩類2004

    • Author(s)
      大和田正明
    • Journal Title

      地質雑 111

      Pages: 50-53

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Variety and genesis of the pyroxene bearing S- and l-type granitoids from the Hidaka Metamorphic Belt・・・2004

    • Author(s)
      Shimura, T.
    • Journal Title

      Trans.Royal Soc.Edinburgh 95

      Pages: 161-179

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Metamorphic evolution of high-pressure and ultrahigh-temperture granulites from the Kontum Massif, central Vietnam2004

    • Author(s)
      Osanai, Y.
    • Journal Title

      Gondwana Research 7

      Pages: 1360-1363

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Finding of UHP metamorphic rocks from the Kontum Massif, central Vietnam2004

    • Author(s)
      Nakano, N.
    • Journal Title

      Gondwana Research 7

      Pages: 1350-1352

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Petrogenesis of the Late Permian Plei Man Ko granite in the Kontum Massif. central Vietnam2004

    • Author(s)
      Owada, M.
    • Journal Title

      Gondwana Research 7

      Pages: 1363-1365

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Tectono-metamorphic evolution of crystalline basement complexes in the Kontum Massif, Vietnam・・・2004

    • Author(s)
      Nam, T.N.
    • Journal Title

      Gondwana Research 7

      Pages: 1353-1355

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Fluid-rock history of lower crustal metacarbonate rocks from Skallen, Lutzow Holm Bay・・・2004

    • Author(s)
      Satish-Kumar, M.
    • Journal Title

      Gondwana Research 7

      Pages: 1381-1382

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Ultrahigh-temperature metamorphism (1150℃, 12 kbar) and multi-stage evolution of Mg-, Al-rich granulites from the central Highland Complex, Sri Lanka.2004

    • Author(s)
      Sajeev, K., Osanai, Y.
    • Journal Title

      Jour.Petrol. 45

      Pages: 1821-1844

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Ultrahigh temperature metamorphism and deep crustal process : Introduction.2004

    • Author(s)
      Santosh, M., Osanai, Y., Tsunogae, T.
    • Journal Title

      Jour.Mineral.Petrol.Sci. 99

      Pages: 137-139

    • NAID

      10013552924

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Permo-Triassic ultrahigh-temperture metamorphism in Kontum Massif, central Vietnam.2004

    • Author(s)
      Osanai, Y., Nakano, N., Owada, M., Nam, T.N., Toyoshima, T., Tsunogae, T., Binh, P.
    • Journal Title

      Jour.Mineral.Petrol.Sci. 99

      Pages: 225-241

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Decompresslon process of mafic granulite from eclogite to granulite facies under ultrahigh-temperature condition in the Kontum masif, central Vietnam.2004

    • Author(s)
      Nakano, N., Osanai, Y., Owada, M., Tran Ngoc Nam, Tsunogae, T., Toyoshima, T., Pham Binh
    • Journal Title

      Jour.Mineral.Petrol.Sci. 99

      Pages: 242-256

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Review on "corundum + quartz" assemblage in nature : possible indicator of ultra-high temperature conditions?2004

    • Author(s)
      Mouri, H., Guiraud, M., Osanai, Y.
    • Journal Title

      Jour.Mineral.Petrol.Sci. 99

      Pages: 159-163

    • NAID

      10013553026

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Osumilite and spinel+quartz from the Highland Complex, Sri Lanka : a case of cooling and decompression after ultrahigh-temperature metamorphism.2004

    • Author(s)
      Sajeev, K., Osanai, Y.
    • Journal Title

      Jour.Mineral.Petrol.Sci. 99

      Pages: 320-327

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Geological map of Skallen (Revised Edition), Antarctica.2004

    • Author(s)
      Osanai, Y., Toyoshima, T., Owada, M., Tsunogae, T., Hokada, T., Crowe, WA., Ikeda, T., Kawakami, T., Kawano, Y., Kawasaki, T., Ishikawa, M., Motoyoshi, Shiraishi, K.
    • Journal Title

      Antarctic Geological Map Series, Sheet 39. National Institute of Polar Research

      Pages: 23-23

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Ultrahigh-temperature metamorphism followed by two-stage decompression of garnet-orthopyroxene-sillimanite granulites from Ganguvarpatti, Madural Block, southern India.2004

    • Author(s)
      Sajeev, K., Osanai, Y., Santosh, M.
    • Journal Title

      Contrib.Mineral.Petrol. 148

      Pages: 29-46

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] New finding of granulite-facies metamorphic rocks from Sefuri Mountains, northern Kyushu.2004

    • Author(s)
      Owada, M., Hata, R., Yada, J., Nakamura, M., Osanai, Y.
    • Journal Title

      Jour.Geol.Soc.Japan 111

      Pages: 50-53

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Variety and genesis of the pyroxene bearing S- and l-type granitoids from the Hidaka Metamorphic Belt, Hokkaido, northern Japan.2004

    • Author(s)
      Shimura, T., Owada, M., Osanai, Y., Komatsu, M., Kagami, H.
    • Journal Title

      Trans.Royal Soc.Edinburgh, Earth Sci. 95

      Pages: 161-179

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Metamorphic evolution of high-pressure and ultrahigh-temperture granulites from the Kontum Massif, central Vietnam.2004

    • Author(s)
      Osanai, Y., Nakano, N., Owada, M., Nam, T.N., Toyoshima, T., Tsunogae, T., Binh, P., Kagami, H.
    • Journal Title

      Gondwana Research 7

      Pages: 1360-1363

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Finding of UHP metamorphic rocks from the Kontum Massif, central Vietnam.2004

    • Author(s)
      Nakano, N., Osanai, Y., Owada, M., Tran Ngoc Nam, Tsunogae, T., Pham Binh
    • Journal Title

      Gondwana Research 7

      Pages: 1350-1352

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Petrogenesis of the Late Permian Plei Man Ko granite in the Kontum Massif, central Vietnam.2004

    • Author(s)
      Owada, M., Osanai, Y., Nakano, N., Nam, T.N., Binh, P., Matsushita, T., Tsunogae, T., Toyoshima, T., Kagami, H.
    • Journal Title

      Gondwana Research 7

      Pages: 1363-1365

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Tectono-metamorphic evolution of crystalline basement complexes in the Kontum Massif, Vietnam : fact and questions?2004

    • Author(s)
      Nam, T.N., Osanai, Y., Nakano, N.
    • Journal Title

      Gondwana Research 7

      Pages: 1353-1355

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Fluid-rock history of lower crustal metacarbonate rocks from Skallen, Lutzow Holm Bay, East Antarctica.2004

    • Author(s)
      Satish-Kumar, M., Miyamoto, T., Tsunogae, T., Wada, H., Osanai, Y.
    • Journal Title

      Gondwana Res. 7

      Pages: 1381-1382

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Ultrahigh-temperature metamorphism(1150℃,12kbar) and multi-stage evolution of Mg-,Al-rich granulites from the central Highland Complex, Sri Lanka2004

    • Author(s)
      Sajeev, K.
    • Journal Title

      Jour.Petrol. 45

      Pages: 1821-1844

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Ultrahigh temperature metamorphism and deep crustal process2004

    • Author(s)
      Santosh, M.
    • Journal Title

      Jour.Mineral.Petrol.Sci. 99

      Pages: 137-139

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Permo-Triassic ultrahigh-temperature metamorphism in Kontum Massif, central Vietnam2004

    • Author(s)
      Osanai, Y.
    • Journal Title

      Jour.Mineral.Petrol.Sci. 99

      Pages: 225-241

    • NAID

      10013553242

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Decompression process of mafic granulite from eclogite to granulite facies under ultrahigh-temperature condition in the Kontum masif, central Vietnam2004

    • Author(s)
      Nakano, N.
    • Journal Title

      Jour.Mineral.Petrol.Sci. 99

      Pages: 242-256

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Review on "corundum + quartz" assemblage in nature : possible indicator of ultra-high temperature conditions?2004

    • Author(s)
      Mouri, H.
    • Journal Title

      Jour.Mineral.Petrol.Sci. 99

      Pages: 159-163

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Osumilite and spinel+quartz from the Highland Complex, Sri Lanka : a case of cooling and decompression after ultrahigh-temperature metamorphism2004

    • Author(s)
      Sajeev, K.
    • Journal Title

      Jour.Mineral.Petrol.Sci. 99

      Pages: 159-163

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Metamorphic evolution of high-pressure and ultrahigh-temperature granulites from the Kontum Massif, central Vietnam2004

    • Author(s)
      Osanai, Y.
    • Journal Title

      Gondwana Res. 7

      Pages: 1360-1360

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Finding of UHP metamorphic rocks from the Kontum Massif, central Vietnam2004

    • Author(s)
      Nakano, N.
    • Journal Title

      Gondwana Res. 7

      Pages: 1363-1365

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Petrogenesis of the Late Permian Plei Man Ko granite in the Kontum Massif, central Vietnam2004

    • Author(s)
      Owada, M.
    • Journal Title

      Gondwana Res. 7

      Pages: 1363-1365

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Tectono-metamorphic evolution of crystalline basement complexes in the Kontum Massif, Vietnam2004

    • Author(s)
      Nam, T.N.
    • Journal Title

      Gondwana Res. 7

      Pages: 1353-1355

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Ultrahigh-temperature metamorphism followed by two-stage decompression of garnet-orthopyroxene-sillimanite granulites from Ganguvarpatti, Madurai Block, southern India2004

    • Author(s)
      Sajeev, K.
    • Journal Title

      Contrib.Minaral.Petrol. 148

      Pages: 29-46

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Geology of high- to ultrahigh-temperature granulites from central Madurai block,・・・2003

    • Author(s)
      Sajeev, K.
    • Journal Title

      Okayama University Earth Science Reports 9

      Pages: 1-8

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] ベトナム・コンツム地塊の変成作用とテクトニクス2003

    • Author(s)
      小山内康人
    • Journal Title

      月刊地球 25

      Pages: 244-251

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] ベトナム中部・コンツム地塊の超高温・高圧マフィックグラニュライトの変成作用と変成年代2003

    • Author(s)
      中野伸彦
    • Journal Title

      月刊地球 25

      Pages: 236-243

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Early Proterozoic tectonothermal events in the Napier Complex2003

    • Author(s)
      Owada, M.
    • Journal Title

      Gondwana Research 6

      Pages: 231-240

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Evolution of the highest-grademetamorphic rocks from central Highland Complex. Sri Lanka2003

    • Author(s)
      Osanai, Y.
    • Journal Title

      Proceedings of the IGCP-440 and LEGENDS International Symposium

      Pages: 25-31

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Retrograde tectonothermal events in the Napier Complex ・・・2003

    • Author(s)
      Owada, M.
    • Journal Title

      Proceedings of the IGCP-440 and LEGENDS International Symposium

      Pages: 76-78

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] High fluorine pargasites in ultrahigh temperature granulites from Tonagh Island・・・2003

    • Author(s)
      Tsunogae, T.
    • Journal Title

      Lithos 70

      Pages: 21-38

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Crustal section and anatexis of lower crust due to mantle flux・・・2003

    • Author(s)
      Owada, M.
    • Journal Title

      Geological Survey of Japan, Interim-Report 28

      Pages: 81-102

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Geochronological evidence for multistage metamorphic events in ultrahigh-temperature granulites from ・・・2003

    • Author(s)
      Sajeev, K.
    • Journal Title

      Polar Geoscinece 16

      Pages: 137-148

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Fluid inclusions in an osumilite-bearing granulite from Bunt Island in the Archean Napier Complex・・・2003

    • Author(s)
      Tsunogae, T.
    • Journal Title

      Polar Geoscinece 16

      Pages: 61-75

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Resetting and closing condition of Rb-Sr whole-rock isochron system : some samples of metamorphic and granitic rocks from・・・2003

    • Author(s)
      Kagami, H.
    • Journal Title

      Polar Geoscinece 16

      Pages: 227-242

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Geology of high- to ultrahigh-temperature granulites from central Madurai block, southern India ; with emphasis on the evolution of Grt-Opx-Crd granuiite.2003

    • Author(s)
      Sajeev, K., Osanai, Y.
    • Journal Title

      Okayama University Earth Science Reports 9

      Pages: 1-8

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Metamorphism and tectonic evolution of the Kontum Massif, Vietnam.2003

    • Author(s)
      Osanai, Y., Nakano, N., Owada, M., Tran Ngoc Nam, Toyoshima, T., Tsunogae, T., Kagami, H.
    • Journal Title

      Earth Monthly 25

      Pages: 244-251

    • NAID

      80015797275

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Metamorphism and geochronology of UHT-HP mafic granulites from the Kontum Massif, Vietnam.2003

    • Author(s)
      Nakano, N., Osanai, Y., Owada, M., Tran Ngoc Nam, Suzuki, S., Kagami, H.
    • Journal Title

      Earth Monthly 25

      Pages: 236-243

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Early Proterozoic tectonothermal events in the Napier Complex, East Antarctica : implication to the formation of East Gondwana.2003

    • Author(s)
      Owada, M., Osanai, Y., Toyoshima, T., Tsunogae, T., Hokada, T., Crowe, W.A., Kagami, H.
    • Journal Title

      Gondwana Research 6

      Pages: 231-240

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Evolution of the highest-grademetamorphic rocks from central Highland Complex, Sri Lanka.2003

    • Author(s)
      Osanai, Y., Sajeev, K., Owada, M., Kehelpannala, K.V.VV., Prame, W.K.B.N., Nakano, N., Jayatileke, S.
    • Journal Title

      Proceedings of the IGCP-440 and LEGENDS International Symposium and Field Workshop on The Role of Sri Lanka in Rodinia and Gondwana Assembly and Break-up (ed.Kehelpannala, W.)(Centenary Publ., Geol.Surv.Mines Bureau, Sri Lanka)

      Pages: 25-31

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Retrograde tectonothermal events in the Napier Complex, East Antarctica : Correlation with the East Gondwana fragments2003

    • Author(s)
      Owada, M., Osanai, Y., Toyoshima, T., Tsunogae, T., Hokada, T., Crowe, W.A., Kagami, H.
    • Journal Title

      Proceedings of the IGCP-440 and LEGENDS International Symposium and Field Workshop on The Role of Sri Lanka in Rodinia and Gondwana Assembly and Break-up (ed.Kehelpannala, W.)(Centenary Publ., Geol.Surv.Mines Bureau, Sri Lanka)

      Pages: 76-78

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] High fluorine pargasites in ultrahigh temperature granulites from Tonagh Island in the Archean Napier Complex, East Antarctica.2003

    • Author(s)
      Tsunogae, T., Osanai, Y., Owada, M., Toyoshima, T., Hokada, T., Crowe, W.
    • Journal Title

      Lithos 70

      Pages: 21-38

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Crustal section and anatexis of lower crust due to mantle flux in the Hidaka metamorphic belt, Hokkaido, Japan.2003

    • Author(s)
      Owada, M., Osanai, Y., Shimura, T., Thyoshima, T., Katsui, Y.
    • Journal Title

      Geological Survey of Japan, Interim-Report no.28

      Pages: 81-102

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Geochronological evidence for multistage metamorphic events in ultrahigh-temperature granulites from central Highland Complex, Sri Lanka.2003

    • Author(s)
      Sajeev, K., Osanai, Y., Suzuki, S., Kagami, H.
    • Journal Title

      Polar Geoscinece 16

      Pages: 137-148

    • NAID

      110000035042

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Fluid inclusions in an osumilite-bearing granulite from Bunt Island in the Archean Napier Complex, East Antarctica : implications for a clockwise P-T path?2003

    • Author(s)
      Tsunogae, T., Santosh, M., Osanal, Y., Owada, M., Toyoshima, T., Hokada, T., Crowe, W.
    • Journal Title

      Polar Geoscinece 16

      Pages: 61-75

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Resetting and closing condition of Rb-Sr whole-rock isochron system : some samples of metamorphic and granitic rocks from the Gondwana super-continent and Japan Arc.2003

    • Author(s)
      Kagami, H., Shimura, T., Yuhara, M., Owada, M., Osanai, Y., Shiraishi, K.
    • Journal Title

      Polar Geoscinece 16

      Pages: 227-242

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] 地殻内変成作用の高温限界:超高温変成作用2002

    • Author(s)
      小山内康人
    • Journal Title

      地質ニュース 573

      Pages: 10-26

    • NAID

      40005456527

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Very high-density carbonic fluid inclusions in sapphirine-bearing granulites from Tonagh Island・・・2002

    • Author(s)
      Tsunogae, T.
    • Journal Title

      Contrib.Mineral.Petrol. 143

      Pages: 279-299

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] SHRIMP geochronology of a mylonite zone on Tonagh Island : characterisation of the last high-grade tectonothermal・・・2002

    • Author(s)
      Crowe, W.A.
    • Journal Title

      Polar Geoscinece 15

      Pages: 17-36

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] High-temoerature limit of the crustal metamorphism : Ultrahigh-temperature metamorphism.2002

    • Author(s)
      Osanai, Y., Yoshimura, Y.
    • Journal Title

      Geology News 573

      Pages: 10-26

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Very high-density carbonic fluid inclusions in sapphirine-bearing granulites from Tonagh Island in the Arcean Napier Complex, East Antarctica : implications for CO_2 infiltration during ultrahigh-temperature (T>1100℃) metamorphism.2002

    • Author(s)
      Tsunogae, T., Santosh, M., Osanai, Y., Owada, M., Toyoshima, T., Hokada, T
    • Journal Title

      Contrib.Mineral.Petrol. 143

      Pages: 279-299

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] SHRIMP geochronology of a mylonite zone on Tonagh Island : characterisation of the last high-grade tectonothermal event in the Napier Complex, East Antarctica.2002

    • Author(s)
      Crowe, W.A., Osanai, Y., Toyoshima, T., Owada, M., Tsunogae, T., Hokada, T.
    • Journal Title

      Polar Geoscinece 15

      Pages: 17-36

    • NAID

      80015793455

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Metamorphic evolution of ultrahigh-temperature and high-pressure granulites from the Highland Complex, Sri Lanka.

    • Author(s)
      Osanai, Y., Sajeev, K., Owada, M., Kehelpannala, K.V.W., Prame, W.K.B, Nakano, N., Jayatileke, S.
    • Journal Title

      Jour.Asian Earth Sci. 21(in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Book] 岩石学概論(上)記載岩石学2002

    • Author(s)
      周藤賢治, 小山内康人
    • Total Pages
      288
    • Publisher
      共立出版
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Book] 岩石学概論(下)解析岩石学2002

    • Author(s)
      周藤賢治, 小山内康人
    • Total Pages
      280
    • Publisher
      共立出版
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Publications] Owada, M., et al.: "Early Proterozoic tectonothermal events in the Napier Complex, East Antarctica : implication to the formation of East Gondwana"Gondwana Research. 6. 231-240 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Osanai, Y., et al.: "Evolution of the highest-grademetamorphic rocks from central Highland Complex Sri Lanka"Centenary Publ., Geol.Surv.Mines Bureau, Sri Lanka. 25-31 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Owada, M., et al.: "Retrograde tectonothermal events in the Napier Complex, East Antarctica : Correlation with the East Gondwana fragments"Centenary PubL., Geol.Surv.Mines Bureau, Sri Lanka. 76-78 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Tsunogae, T., et al.: "High fluorine pargasites in ultrahigh temperature granulites from Tonagh Island in the Archean Napier Complex, East Antarctica"Lithos. 70. 21-38 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Sajeev, K., et al.: "Geochronological evidence for multistage metamorphic events in ultrahigh-temperature granulites from central Highland Complex, Sri Lanka"Polar Geoscinece. 16. 137-148 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Tsunogae, T., et al.: "Fluid inclusions in an osumilite-bearing granulite from Bunt Island in the Archen Napier Complex, East Antarctica : implications for a clockwise P-T path?"Polar Geoscinece. 16. 61-75 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Kagami, H., et al.: "Resetting and closing condition of Rb-Sr whole-rock isochron system : some samples of metamorphic and granitic rocks from the Gondwana super-continent and Japan Arc"Polar Geoscience. 16. 227-242 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Sajeev, K., Osanai, Y.: "Ultrahigh-temperature metamorphism(1150℃,12kbar)and multi-stage evolution of Mg-,Al-rich granulites from the central Highland Complex, Sri Lanka"Jour.Petrol. 45(in press). (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] Osanai, Y., et al.: "Evolution of ultrahigh-temperature and high-pressure granulites from the Highland Complex, Sri Lanka-Implications for conditions of pre-Pan-African metamorphic"Jour.Asian Earth Sci.. 21(in press). (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] Osanai, Y., et al.: "Permo-Triassic ultrahigh-temperture metamorphism in Kontum Massif, central Vietnam"Jour.Mineral.Petrol.Sci.. 99(in press). (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] Nakano, N., et al.: "Decompression process of mafic granulite from eclogite to granulite facies under ultrahigh-temperature condition in the Kontum masif, central Vietnam"Jour.Mineral.Petrol.Sci.. 99(in press). (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] Sajeev, K., et al.: "Ultrahigh-temperature metamorphism followed by two-stage decompression of garnet-orthopyroxene-sillimanite granulites from Ganguvarpatti, Madurai Block"Contrib.Mineral.Petrol.. 147(in press). (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] Tsunogae, T. et al.: "Very high-density carbonic fluid inclusions in sapphirine-bearing granulites from Tonagh Island in the Arcean Napier Complex"Contrib.Mineral.Petrol.. 143. 279-299 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 小山内康人ほか: "地殻内変成作用の高温限界:超高温変成作用"地質ニュース. 573. 10-26 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Itaya, T. et al.: "Tectono-metamorphic history of Gondwana fragments (editing)"Gondwana Research. 5. 737-865 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Crowe, W.A.et al.: "SHRIMP geochronology of a mylonite zone on Tonagh Island : characterisation of the last high-grade tectonothermal event in the Napier Complex, East Antarctica"Polar Geoscinece. 15. 17-36 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 中野伸彦ほか: "ベトナム中部・コンツム地塊の超高温・高圧マフィックグラニュライトの変成作用と変成年代"月刊地球. 25・3. 62-69 (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] 小山内康人ほか: "ベトナム・コンツム地塊の変成作用とテクトニクス"月刊地球. 25・3. 70-77 (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] 周藤賢治, 小山内康人: "岩石学概論(下)解析岩石学"共立出版. 280 (2002)

    • Related Report
      2002 Annual Research Report

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Published: 2002-04-01   Modified: 2016-04-21  

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