富山県氷見市灘浦地域の薮田層（鮮新統）の浮遊性有孔虫化石群集―とくにＮｏ．３　Ｇｌｏｂｏｒｏｔａｌｉａ　ｉｎｆｌａｔａ　ｂｅｄの下限の年代について―

DOI 被引用文献10件

書誌事項

タイトル別名
  • Planktonic foraminiferal assemblages from the Pliocene Yabuta Formation, Nadaura, Himi City, Toyama Prefecture, with special reference to the base of the No.3 Globorotalia inflata bed
  • とくにNo.3 <i>Globorotalia inflata bed</i>の下限の年代について
公開日
2004
DOI
  • 10.3720/japt.69.668
公開者
石油技術協会

この論文をさがす

説明

Planktonic foraminiferal biostratigraphy is established for the late Pliocene Yabuta Formation exposed in the Yabuta, Kosugi and Oosakai sections in the Himi-Nadaura area, Toyama Prefecture, central Japan. The Orbulina universa/Globorotalia ikebei Zone (PF6) and the Neogloboquadrina pachyderms (dextral)/Globorotalia orientalis Zone (PF7) of Maiya (1978) and Miwa et al. (2004) are recognized in the Yabuta Formation. In addition, No. 3 Globorotalia inflata bed which is characterized by the abundant occurrence of G. inflata group (G. orientalis and G. inflata praeinflata) is identified in the Yabuta Formation. The base of the No. 3 G. inflata bed lies between the first occurrence of Neodenticula koizumii (diatom, 3.5Ma) and the rapid increase of N. koizumii (3.0-3.1Ma), and dated at about 3.25Ma by interpolation.

収録刊行物

被引用文献 (10)*注記

もっと見る

キーワード

詳細情報 詳細情報について

  • CRID
    1390282679038599808
  • NII論文ID
    130003922444
  • DOI
    10.3720/japt.69.668
  • ISSN
    18814131
    03709868
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

問題の指摘

ページトップへ