Comparison of Multiple Occurrence Biomarkers of Core and Outcrop in Gaoyuzhuang and Hongshuizhuang Fm, Jibei Sag
详细信息
- 责任者：Cui Jingwei (State Key Laboratory of Petroleum Resources and Prospecting ; China University of Petroleum ; Beijing 102249 ; China)
- 刊名：Acta Sedimentologica Sinica
- 出版年：2011
- 卷期：29(3)
- 关键词：生物标志化合物 ; biomarkers ; 泥岩 ; mudstone ; 河北 ; Hebei Province
- 页码：p.593-598
- 图表：3 illus., 28 refs.
- 分类号：1003
- issnNo：ISSN1000-0550
- isbnNo：CN62-1038/P
摘要
Using gas chromatography-mass spectrometer analyzed biological markers of Changcheng System Gaoyuzhuang Group (Chg) limestone and Jixian System Hongshuizhuang Group (Jxh) shale both outcrop and core, which are collected from Jibei Depression in Yanshan area. The results showed that limestone has a high number of parcels in the state of organic matter, acid treated shale has a relatively high content of high molecular weight n-alkanes released, indicating acidic environment can reduce the shale adsorption capacity of organic matter and destroy organic clay complex.