Natural History - Polished Douvilleiceras Fossil Ammonite Group
Cretaceous Period, Albian Stage, circa 150 million years B.P. A group of three Douvilleiceras sp. ammonites, sometimes known as a Goat Horn, polished to reveal rich calcites and striking suture patterns. 123 grams total, 43-47 mm (1 3/4 - 1 7/8 in.). From the North-East coast of Madagascar in the jungles of Mahajanga.Acquired 1950s-1960s.From an old Bristol, UK, paleontological collection. [3, No Reserve]