Genetic type and source of natural gas in the southern margin of Junggar Basin, NW China

CHEN Jianping,WANG Xulong,NI Yunyan,XIANG Baoli,LIAO Fengrong,LIAO Jiande,ZHAO Changyi

Fig. 3. Methane, ethane and propane carbon isotopic compositions of natural gas samples from different structures in the southern margin. (Data of the Turpan Basin sources from Wang et al.[22] and Ni et al.[23]; Data regarding mud volcano sources from Dai et al.[24]).