Basic characteristics of key interfaces in Upper Ordovician Wufeng Formation - Lower Silurian Longmaxi Formation in Sichuan Basin and its periphery, SW China
WANG Yuman,WANG Hongyan,QIU Zhen,SHEN Junjun,ZHANG Qin,ZHANG Leifu,WANG Canhui,LI Xinjing
Fig. 5. Distribution characteristics of Guanyinqiao Member shell layer in North Guizhou-Southeast Chongqing-South Sichuan-Central Sichuan.