Right. This open Metasequoia cone, typically globular, is from the famous Hell Creek Formation of Late Cretaceous rocks in South Dakota, USA. Today, the genus Metasequoia grows wild only in isolated valleys of China. Cone about 2cm/,;:in across
Right. This open Metasequoia cone, typically globular, is from the famous Hell Creek Formation of Late Cretaceous rocks in South Dakota, USA. Today, the genus Metasequoia grows wild only in isolated valleys of China. Cone about 2cm/,;:in across