Iridescent Ammonite (South Dakota) D, 4.75" lifestyle This extinct bear specimen dates

This extinct bear specimen dates back roughly 40

Some of this debris was captured by the gravitational pull of the Earth during our rotation around the Sun

In a laboratory

but the smaller pieces are much more affordable

75-1" long

Iridescent Ammonite (South Dakota) D, 4.75" lifestyle This extinct bear specimen datesReal, iridescent, ammonite for sale! This specimen also has beautiful dendrites! These are from the Fox Hills Formation of South Dakota, USA and date back to the Late Cretaceous. Measuring ~4. 75" across, this specimen was once on display at the Hobberlin Museum in Ontario, Canada. We can ship this specimen worldwide.