1. Liu, X., Yan, J., Xue, W.: Differential diagenesis of limestone-marl alternations. Geol. Rev. 58(4), 627–635 (2012)
2. Amberg, C.E., Collart, T., Salenbien, W., et al.: The nature of Ordovician limestone-marl alternations in the OsloAsker District (Norway): witnesses of primary glacio-eustasy or diagenetic rhythms? Sci. Rep. 6(6), 18787 (2016)
3. Liu, J., Li, W., He, Y.: Genetic analysis of Lower Permian Maokou augen limestone in Wangcang area, Sichuan Basin. Mar. Origin Petrol. Geol. 16(1), 63–67 (2011)
4. Jiang, Q., Wang, Z., Su, W., et al.: Accumulation conditions and favorable exploration orientation of unconventional natural gas in the marl source rock of the first member of the Middle Permian Maokou Formation, Sichuan Basin. China Petrol. Explor. 26(6), 82–97 (2021)
5. Su, C., Li, R., Shi, G., et al.: Reservoir characteristics of the first member of Middle Permian Maokou Formation in Sichuan Basin and its periphery and inspirations to petroleum exploration, SW China. Pet. Explor. Dev. 48(6), 1150–1161 (2021)