Geochronological study of the Deccan volcanism by the [40]Ar-[39]Ar method [40]Ar-[39]Ar法に基づいたデカン火成活動の年代学的研究
この論文にアクセスする
この論文をさがす
著者
書誌事項
- タイトル
-
Geochronological study of the Deccan volcanism by the [40]Ar-[39]Ar method
- タイトル別名
-
[40]Ar-[39]Ar法に基づいたデカン火成活動の年代学的研究
- 著者名
-
岩田, 尚能
- 著者別名
-
イワタ, ナオヨシ
- 学位授与大学
-
東京大学
- 取得学位
-
博士 (理学)
- 学位授与番号
-
甲第13306号
- 学位授与年月日
-
1998-03-30
注記・抄録
博士論文
目次
- Abstract / p2 (0003.jp2)
- Contents / p5 (0005.jp2)
- 1 Introduction / p1 (0006.jp2)
- 2 Improvement of ⁴⁰Ar-³⁹Ar dating method / p3 (0007.jp2)
- 2.1 Introduction / p3 (0007.jp2)
- 2.2 Principle of the ⁴⁰Ar-³⁹Ar method / p4 (0008.jp2)
- 2.3 Analytical system / p8 (0010.jp2)
- 2.4 Experimental procedures / p14 (0013.jp2)
- 2.5 Presentation of ⁴⁰Ar-³⁹Ar age results / p26 (0019.jp2)
- 2.6 Calibration of intralaboratory age standard,EB-1 / p31 (0021.jp2)
- 2.7 Summary of this chapter / p43 (0027.jp2)
- 3 Studies of the laser heating ⁴⁰Ar-³⁹Ar dating method / p44 (0028.jp2)
- 3.1 Introduction / p44 (0028.jp2)
- 3.2 Instruments / p45 (0028.jp2)
- 3.3 Experimental procedures / p51 (0031.jp2)
- 3.4 Experiments of age standard samples / p53 (0032.jp2)
- 3.5 Application of laser heating ⁴⁰Ar-³⁹Ar dating for the Deccan Trap samples / p59 (0035.jp2)
- 3.6 Summary of tins chapter / p65 (0038.jp2)
- 4 Studies of the relationships between the ⁴⁰Ar-³⁹Ar dating results and the conditions of basaltic samples / p66 (0039.jp2)
- 4.1 Introduction / p66 (0039.jp2)
- 4.2 Relation between the isotope diagram and the age spectrum / p67 (0039.jp2)
- 4.3 Characteristics of ⁴⁰Ar-³⁹Ar dating results of basaltic rocks in the age spectra and the inverse isochron plots / p74 (0043.jp2)
- 4.4 Discussion / p86 (0049.jp2)
- 4.5 Summary of this chapter / p90 (0051.jp2)
- 5 ⁴⁰Ar-³⁹Ar datings of basaltic rocks from the Deccan Traps / p96 (0056.jp2)
- 5.1 Introduction / p96 (0056.jp2)
- 5.2 Geological background / p98 (0057.jp2)
- 5.3 Previous works / p101 (0059.jp2)
- 5.4 Samples / p106 (0061.jp2)
- 5.5 Experiments / p108 (0062.jp2)
- 5.6 Results / p110 (0063.jp2)
- 5.7 Discussion / p141 (0079.jp2)
- 5.8 Summary of this chapter / p156 (0086.jp2)
- Problems remained for future studies / p157 (0087.jp2)
- Acknowledgments / p159 (0088.jp2)
- References / p160 (0088.jp2)
- Appendixes / A-1 / (0093.jp2)