Geschichte: I found this fossilised shell near the Irsha river. 65 million years ago, there was a sea with sharks and large sea lizards in these areas. Unfortunately, I could not find large shark teeth, but I enjoyed my walk through the beautiful places.
Geologie: Gastropods are commonly known as snails and slugs. This shell of a seawater snail was found in marine sediments of the Upper Cretaceous-Paleogene. During the Cretaceous-Paleogene extinction event approx. 65 million years ago, three quarters of the plant and animal species on Earth died.