Distribution and gas-bearing properties of Permian igneous rocks in Sichuan Basin, SW China |
MA Xinhua,LI Guohui,YING Danlin,ZHAGN Benjian,LI Ya,DAI Xin,FAN Yi,ZENG Yunxian |
Fig. 5. Comparison of Upper Permian Emei Basalt Formation in Southwest Sichuan. |