• 责任者：Chen Jianfa (China University of Petroleum ; Beijing Campus (CUP） ; Beijing 102249 ; China) ; Lu Jincai
• 刊名：Geological Bulletin of China
• 出版年：2011
• 卷期：30(6)
• 关键词：有机质丰度 ; organic material abundance ; 生烃潜力 ; hydrocarbon generating potential ; 内蒙古 ; Inner Mongolia
• 页码：p.859-864
• 图表：6 illus., 11 refs.
• 分类号：1003
• issnNo：ISSN1671-2552
• isbnNo：CN11-4648/P

Based on statistical analysis of 1 100 Carboniferous-Permian dark mud rock samples in Yingen-Ejin Banner Basin, the results about organic matter abundance and source rock pyrolysis show that 50% of collected samples meet the standard of source rock, and superior source rocks occupy over 15%. Vertically, organic matter abundance of mud rock from Carboniferous to Permian（from upper Carboniferous to Amushan /Ganquan Formation in lower Permian, Maihanhada Formation in middle-lower Permian, Aqide/Jushitan Formation in middle Permian to Haersuhai Formation in upper Permian） reveals a trend of gradual decrease.