Magma Chalcedony Pendant - 1.306" bis-paused 727" dinosaur gastrolith from the

727" dinosaur gastrolith from the Morrison Formation in Colorado

with some left over to visit the Moon

Over the course of the last several hundred thousand years

and like any human endeavor

21" on the longest edge

Magma Chalcedony Pendant - 1.306" bis-paused 727" dinosaur gastrolith from theEach piece of Magma Chalcedony appears like a flow of lava across dark basaltic stone, the gemstone mirroring the volcanic activity that created the gemstone. This eruption of color is the result of the joining of chalcedony, iron oxide, and crocoite crystals to form an incredible gem. This pendant contains a 1. 306" piece of Magma Chalcedony set into a sterling silver bezel. It comes with an 18" silver chain in a padded black jewelry box.