Major, trace-elemental and sedimentological characterization of the upper Ordovician Wufeng-lower Silurian Longmaxi formations, Sichuan Basin, south China: Insights into the effect of relative sea-level fluctuations on organic matter accumulation in shales
Chao Wei, Tian Dong, Zhiliang He, Sheng He, Qing He, Rui Yang, Xiaowen Guo, Yuguang Hou
Topics & Concepts
GeologyMarine transgressionPyritePetrographySedimentary depositional environmentOrganic matterSiltstoneOil shaleSea levelGeochemistryPaleontologyClay mineralsOrdovicianStructural basinOceanographyFaciesOrganic chemistryChemistryPaleontology and Stratigraphy of FossilsHydrocarbon exploration and reservoir analysisGeochemistry and Elemental Analysis