The authors found a set of high-quality oil shale in the Upper Jurassic Suowa Formation between the west of Shenglihe and the southeast of Margog Caka in May 2006.

• 2006年在胜利河西、玛尔果茶卡东南上侏罗统索瓦组中发现一套优质的油页岩,该套油页岩有2层,稳定延伸大于2。