Natural gas geology and exploration direction of the Cambrian Lower Canglangpu Member in central Sichuan paleo-uplift, Sichuan Basin, SW China |
YAN Wei,LUO Bing,ZHOU Gang,CHEN Youlian,ZHONG Yuan,LI Kunyu,ZHOU Hongfei,ZHAO Like,HE Yuan |
Fig. 2. Thickness distribution of the Lower Member of Canglangpu Formation and stratigraphic column of Sinian to Lower Ordovician in the Sichuan Basin. |