Douvilleiceras Ammonite Fossil with Pyrite from Madagascar Fish deep purple borders create a

deep purple borders create a striking contrast against the translucent

This polished druzy Sphalerite sphere is like having a little piece of the beach in the palm of your hand

Realgar is a rich red/orange toxic mineral used throughout history for various purposes

A stone famous for its resemblance to bacon

and portrays a stallion rearing up majestically

Douvilleiceras Ammonite Fossil with Pyrite from Madagascar Fish deep purple borders create aThis particular ammonite lived during the middle to the Late Cretaceous period, around 100 to 66 million years ago. Ammonites are an extinct marine invertebrate that was very common during the Mesozoic era. This fossil has been preserved in stunning detail, and you can even see the intricate suture patterns on the shell. The fossil also contains pyrite, which is visible as silver gray. Approximate Size: L: 0. 70" x W: 1. 20" x H: 1. 00" Approximate