Stratigraphy investigates how those types of rocks are accumulated and distributed in space and time. The two disciplines are core components to other fields of geoscience research including ...

The stratigraphic profile used here is from the site of Namu. It should be noted that this profile was created through several depositional episodes. The author has chosen to outline the distinctive ...

Location, stratigraphy, and chronology of the Longtan site. (A) Locations of the site and the other five sites in the Caifeng river valley. (B) Landscape surrounding the site viewed from Southeast.