New Progress in the Study of Siliceous Rock Oil and Gas in Nadanha Single Terrain Guohui Qu, Xuebin Tian, Bowen Li, Xiunan Li, Zilu Zhang, Weizhong He, Yikun Liu, Mingxing Bai and Kun Xie E3S Web Conf., 358 (2022) 02037 Published online: 27 October 2022 DOI: 10.1051/e3sconf/202235802037