深源物质参与湖相烃源岩生烃作用的初步研究*——以准噶尔盆地吉木萨尔凹陷二叠系黑色岩系为例
柳益群1, 周鼎武2, 焦鑫1, 冯乔2, 周小虎1

A preliminary study on the relationship between deep-sourced materials and hydrocarbon generation in lacustrine source rocks: An example from the Permian black rock series in Jimusar sag,Junggar Basin
Liu Yi-Qun1, Zhou Ding-Wu2, Jiao Xin1, Feng Qiao2, Zhou Xiao-Hu1
吉木萨尔凹陷芦草沟组烃源岩的甾烷异构化参数特征C2920S/(20S+20R)与C29ββ/(αα+ββ) 红色点为甜点段样品,蓝色点为非甜点段样品