Scunthorpe Ammonite | Aegasteroceras sagittarium | England otodus Beautiful fluorite crescent moons with

Beautiful fluorite crescent moons with very subtle purples and greens throughout

All varieties of gypsum

The distinctive wing morphology of Pteranodon

Przemysław & Janiszewska

Habitat and Ecology

Scunthorpe Ammonite | Aegasteroceras sagittarium | England otodus Beautiful fluorite crescent moons withAegasteroceras sagittarium Early Jurassic (200 million years old) Conesby Quarry, Scunthorpe, Lincolnshire, England Frodingham Ironstone, Obtusum Zone Specimen approx. size: 4. 5" x 3. 5" x 1. 75" Matrix approx. size: 5. 25" x 5" x 2. 25" The shell of this ammonite has been replaced by calcite, which contrasts nicely with some of the sutures. The base of the rock has been cut flat for aesthetic presentation without the need for a display stand.