Red Planet Obsidian Pendant - SOLD 1.46" Double-sided volcanoes Discovery had a long career

Discovery had a long career spanning nearly three decades from 1984 to 2011

but their roots extend back far further into the late Miocene Epoch some 11

90" fossil ammonite shell from the Tethys Ocean

Coelacanth ("The Living Fossil")

Red Planet Obsidian Pendant - SOLD 1.46" Double-sided volcanoes Discovery had a long careerRed 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. 46" sample of Red Planet Obsidian set into a sterling silver bezel. It's