• 责任者：Ji Junliang (Key Laboratory of Biogeology and Environmental Geology ; Ministry of Education ; China University of Geosciences ; Wuhan 430074 ; China) ; Zhu Min
• 刊名：Journal of Stratigraphy
• 出版年：2010
• 卷期：34(1)
• 关键词：新生代 ; Cenozoic ; 磁性地层学 ; magnetostratigraphy ; 地质年代学 ; geochronology ; 准噶尔盆地 ; Junggar Basin
• 页码：p.43-50
• 图表：3 illus., 42 refs.
• 分类号：1400
• issnNo：ISSN0253-4959
• isbnNo：CN32-1187/P

ARGIN: 0cm 0cm 0pt" class=MsoNormal>ang=EN-US>ace="Times New Roman">In order to construct a detailed time scale for the Cenozoic strata on the southern margin of amespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" />aceName w:st="on">JunggaraceName> aceType w:st="on">BasinaceType>, the authors carried out a magnetostratigraphic study of the ace w:st="on">aceName w:st="on">JingouaceName> aceType w:st="on">RiveraceType>ace> section. The new magnetostratigraphic data provide constraints on the ages of the different formations of the Cenozoic strata on the southern margin of ace w:st="on">aceName w:st="on">JunggaraceName> aceType w:st="on">BasinaceType>ace>. A total of 1 285 samples yielded well-defined ChRMs and were used to establish the magnetostratigraphic column of a 3 ative="False" HasSpace="True" SourceValue="270" UnitName="m">270 m-thick section from the exposed base of the Anjihaihe Formation to the middle of the Xiyu Formation. Two vertebrate fossil horizons in the section and good correlation of the magnetostratigraphic column with the GPTS suggest that the section was deposited from ansi-font-family: ’Times New Roman’; mso-ascii-font-family: ’Times New Roman’">～ang=EN-US>ace="Times New Roman">28.0 to ansi-font-family: ’Times New Roman’; mso-ascii-font-family: ’Times New Roman’">～ang=EN-US>ace="Times New Roman">4.0 Ma.ang=EN-US>amespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />