Iridescent Ammonite (South Dakota) A, 3.5" skull This specimen was sourced from

This specimen was sourced from the defunct Hobberlin Museum Collection and was on display at the Prehistoria Museum

Ojer Axonil

It's actually a form of petrified wood

This specimen was sourced from the defunct Hobberlin Museum Collection and was part of the Prehistoria Museum collection

This bird can be shipped worldwide

Iridescent Ammonite (South Dakota) A, 3.5" skull This specimen was sourced fromReal, iridescent, ammonite for sale! These are from the Fox Hills Formation of South Dakota, USA and date back to the Late Cretaceous. Measuring ~3. 5" across, this specimen was once on display at the Hobberlin Museum in Ontario, Canada. We can ship this specimen worldwide.