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Paleomagnetic Results of the Red Soil-Volcanic Rock Series of Yingfengling Section, Southern Leizhou Peninsula

王俊达 梁池生

中国地球化学学报(英文版)2002,Vol.21Issue(1):73-78,6.
中国地球化学学报(英文版)2002,Vol.21Issue(1):73-78,6.

Paleomagnetic Results of the Red Soil-Volcanic Rock Series of Yingfengling Section, Southern Leizhou Peninsula

Paleomagnetic Results of the Red Soil-Volcanic Rock Series of Yingfengling Section, Southern Leizhou Peninsula

王俊达 1梁池生2

作者信息

  • 1. Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
  • 2. No.1 Hydrogeology and Engineering Geology Survey of GDBGMR, Zhanjiang 524033, China
  • 折叠

摘要

Abstract

The Yingfengling section composed of red soil and volcanic rocks can be distinguished into 8 stratigraphic units and 4 red soil-volcanic rock cycles. 64 paleomagnetic-orientated sam ples were collected from the bottom to the top of the section. Natural remanent magnetization and magnetic susceptibility were firstly measured. All the samples were stepwisely treated with thermal or/and alternating fields. Four clear polarity segments were recorded in the section.Compared with the geo-magnetic polarity scale, the section was formed since the late Olduvai subchron, about 1.37 Ma. B. P.

关键词

red soil-volcanic series/paleomagnetic study/remanent magnetization/magnetic susceptibility/Yingfengling/Leizhou Peninsula

Key words

red soil-volcanic series/paleomagnetic study/remanent magnetization/magnetic susceptibility/Yingfengling/Leizhou Peninsula

引用本文复制引用

王俊达,梁池生..Paleomagnetic Results of the Red Soil-Volcanic Rock Series of Yingfengling Section, Southern Leizhou Peninsula[J].中国地球化学学报(英文版),2002,21(1):73-78,6.

基金项目

SNSF project "Dynamic links between paleo-environment variation mechanism and global changes in the monsoon area of China"(Ratification No.: 49894170). (Ratification No.: 49894170)

中国地球化学学报(英文版)

2096-0956

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