The ammonite measures 22 cm and weighs 2260 g. It hasn't been polished , and both sides are cleaned . It shows iridescence and an overall outstanding preservation. Big part of the shell is preserved
Name : Douvilleiceras mammilatum Age : low. cretaceous, Albian stage Provenance : Courcelles , France
The ammonite has a diameter of 6.2 cm. It comes from an old collection I recently bought. Both sides are cleaned. The location has been closed in the 1980s
Name : Douvilleiceras mammilatum Age : low. cretaceous, Albian stage Provenance : Courcelles , France
The ammonite has a diameter of 6.0 cm. It comes from an old collection I recently bought. The collector was very skillful and cleaned the specimen himself without breaking any spine.
The ammonite measures 18 cm and weighs 1.27 kg. The ammonite is not polished, and both sides are prepared. Note the presence of the shell on one of the two sides.