Paleomagnetic Results of the Red Soil-Volcanic Rock Series of Yingfengling Section, Southe
Paleomagnetic Results of the Red Soil-Volcanic Rock Series of Yingfengling Section, Southern
Leizhou Peninsula
王俊达;梁池生
【期刊名称】《中国地球化学学报(英文版)》 【年(卷),期】2002(021)001
【摘要】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. 【总页数】6页(73-78)
【关键词】red soil-volcanic series;paleomagnetic study;remanent magnetization;magnetic susceptibility;Yingfengling;Leizhou Peninsula 【作者】王俊达;梁池生
【作者单位】Guangzhou Institute of Geochemistry, Chinese Academy of Sciences,
Guangzhou
510640,
China;No.1
Hydrogeology
and
Engineering Geology Survey of GDBGMR, Zhanjiang 524033, China
Paleomagnetic Results of the Red Soil-Volcanic Rock Series of Yingfengling Section, Southe
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