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. |
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