The Rb-Sr internal isochron ages of the enstatite chondrites 頑火輝石球粒隕石のルビジウム-ストロンチウム内部等時線年代測定

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Author

    • 鳥越, 紀子 トリゴエ, ノリコ

Bibliographic Information

Title

The Rb-Sr internal isochron ages of the enstatite chondrites

Other Title

頑火輝石球粒隕石のルビジウム-ストロンチウム内部等時線年代測定

Author

鳥越, 紀子

Author(Another name)

トリゴエ, ノリコ

University

東京大学

Types of degree

理学博士

Grant ID

甲第8900号

Degree year

1991-03-29

Note and Description

博士論文

Table of Contents

  1. CONTENTS / (0006.jp2)
  2. 1.INTRODUCTION / p1 (0007.jp2)
  3. 1.1.General introduction / p1 (0007.jp2)
  4. 1.2.Characteristics of E chondrites / p2 (0008.jp2)
  5. 1.3.Principles of age determination / p8 (0016.jp2)
  6. 1.4.Formation ages of meteorites / p12 (0020.jp2)
  7. 1.5.Development of the Rb-Sr age determination / p16 (0025.jp2)
  8. 2.EXPERIMENTAL / p19 (0028.jp2)
  9. 2.1.Sample preparation / p19 (0028.jp2)
  10. 2.2.Chemical treatment / p22 (0033.jp2)
  11. 2.3.Chemical analyses / p24 (0036.jp2)
  12. 2.4.Mass spectrometry / p25 (0039.jp2)
  13. 3.RESULTS / p31 (0054.jp2)
  14. 3.1.Chemical analyses and phase identification / p31 (0054.jp2)
  15. 3.2.The Rb-Sr age determination / p39 (0080.jp2)
  16. 4.DISCUSSION / p42 (0091.jp2)
  17. 4.1.The resetting of the Rb-Sr system in E3 / p43 (0092.jp2)
  18. 4.2.The condition of reheating E3 chondrites / p45 (0096.jp2)
  19. 4.3.The Rb-Sr ages of unequilibrated chondrites / p46 (0098.jp2)
  20. 4.4.The precise old age for E6 chondrite / p47 (0099.jp2)
  21. 5.CONCLUSION / p47 (0099.jp2)
  22. REFERENCES / p49 (0101.jp2)
  23. APPENDIX / p55 (0107.jp2)
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Codes

  • NII Article ID (NAID)
    500000081658
  • NII Author ID (NRID)
    • 8000000081866
  • DOI(NDL)
  • NDLBibID
    • 000000245972
  • Source
    • NDL ONLINE
    • NDL Digital Collections

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