


Understanding the Geological History of the Aptian Time Period
Aptian is a geologic time period that spans from approximately 125 million to 110 million years ago, during the Cretaceous period. It is characterized by the presence of certain distinctive fossil species, such as ammonites and belemnites, which are found in sedimentary rocks of that age. The Aptian is divided into several sub-ages based on these fossil species, and it is widely used as a reference point for dating rocks and understanding the geological history of that time period.



