Corresponding source materials were algae, desMonollinite related to terrigenous plant, the soluble asphaltene and non-hydrocarbon organic matter preserved in gypSolyte environment.

• 与沉积环境相对应，生油母质依次为藻类、与陆源植物有关的基质镜质体和膏盐环境保存的可溶沥青质及非烃类有机质。