地質年代
地質年代
インターネットリソース
- International Commission on Stratigraphy http://www.stratigraphy.org/
- International Commission on Stratigraphy - Chart http://www.stratigraphy.org/index.php/ics-chart-timescale
- International Chronostratigraphic Chart - 日本地質学会 http://www.geosociety.jp/uploads/fckeditor//name/ChronostratChart_jp.pdf
- International Commission on Stratigraphy. 2018. International Chronostratigraphic Chart v 2018/07. http://stratigraphy.org/ICSchart/ChronostratChart2018-07.pdf
- International Commission on Stratigraphy. 2017. International Chronostratigraphic Chart v 2017/02. http://www.stratigraphy.org/ICSchart/ChronostratChart2017-02.pdf
- International Commission on Stratigraphy. 2016. International Chronostratigraphic Chart v 2016/12. http://www.stratigraphy.org/ICSchart/ChronostratChart2016-12.pdf
- 八尾 昭. 2011. 地質系統・年代の日本語表記. 地質学雑誌 117(5): 303-306. DOI https://doi.org/10.5575/geosoc.117.303