Data for: Palaeoenvironmental Cycle Responses to Astronomical Oscillation Periods for Middle Eocene Terrestrial Sediments in Bohai Bay Basin, Eastern China, and Their Implications for Organic Matter Accumulation

This research data are the data using in the paper, including buried depth and lithological characters of shale sample, the Total Organic Carbon content, tested helium porosity, fossil information, mineral composition measured by X-ray diffraction (XRD), and the used trace elements obtained by inductively coupled plasma atomic emission spectrometry (ICP–AES). It costs 13 months to take samples and conduct geochemical and mineralogical tests. All the expenditure were funded and supported by the National Science and Technology Major Project of the Ministry of Science and Technology of China (2016ZX05006-006-001). The PetroChina Jidong Oilfield Company provided great support on the core sampling and experiments in this study.