Data for: Comparison of differential diagenesis of two oolites on the Lower Triassic platform margin, NE Sichuan Basin: Implications for the co-evolution of rock structure and porosity

Trace element contents, and Sr, C and O isotopic compositions of different diagenetic minerals in the Lower Triassic Feixianguan Formation.下三叠统飞仙关组不同成岩矿物的微量元素含量，以及锶、碳、氧同位素组成