Red Planet Obsidian Pendant - 1.661" rockinaboxatlasaurus 621" in length

621" in length

For 400 million years

5-2" Astraeospongia meniscus sponge fossil

Above: Artist's Concept of the Tethys Sea during the Cretaceous (Source: Mini Museum)

which lived over 440 million years ago

Red Planet Obsidian Pendant - 1.661" rockinaboxatlasaurus 621" in lengthRed 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. 661" sample of Red Planet Obsidian set into a sterling silver bezel. It