Red Planet Obsidian Pendant - 1.293" vikingaxe Sharks were some of the

Sharks were some of the first fish to evolve multiple rows of teeth

63" showcase Nematonotus fossil

Each necklace comes in a decorative box and includes a small information card about the specimen

and labeled

As far as we know

Red Planet Obsidian Pendant - 1.293" vikingaxe Sharks were some of theRed Planet Obsidian is a volcanic glass found in northwestern Mexico. The material is perlite, meaning this glass formed with water present that evaporated during its formation, increasing its volume and infusing it with globules. Within these pockets, a mixture of feldspar crystals and hematite has produced stunning blooms of reds and oranges. This pendant contains a polished 1. 293" sample of Red Planet Obsidian set into a sterling silver bezel. It