Iridescent Ammonite (South Dakota) B, 4" fur These largely-stony meteorites have a

These largely-stony meteorites have a darker outer layer known as fusion-crust

The stone measures ~3" long and we can ship these specimens worldwide

Milne Bay Province

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

These are from the Fox Hills Formation of South Dakota

Iridescent Ammonite (South Dakota) B, 4" fur These largely-stony meteorites have aReal, iridescent, ammonite for sale! These are from the Fox Hills Formation of South Dakota, USA and date back to the Late Cretaceous. Measuring ~4" across, this specimen was once on display at the Hobberlin Museum in Ontario, Canada. We can ship this specimen worldwide.