Acid-base alternation diagenesis and its influence on shale reservoirs in the Permian Lucaogou Formation, Jimusar Sag, Junggar Basin, NW China
WANG Jian,ZHOU Lu,LIU Jin,ZHANG Xinji,ZHANG Fan,ZHANG Baozhen
Fig. 5. Clay mineral composition of Lucaogou Formation(a) and ratio of the illite/montmorillonite mixed layer(b).