The steps and methods for the establishment of the global boundary stratotype section and point (GSSP) are summed up br......

The Olenekian Stage of the Lower Triassic is named from the Boreal Realm, but the stage has never been properly defined,......

A study on the relationship between biostratigraphy and sequence stratigraphy in several designated global boundary stra......

In recent years paleontologists have been working on the global stratotype section and standard point (GSSP) for the Low......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

The Olenekian Stage of the Lower Triassic is named from the Boreal Realm, but the stage has never been properly defined,......