Sphere - Rainbow Obsidian 2" Dream Magic This crystal is also piezoelectric

This crystal is also piezoelectric which means that through mechanical action an electric pulse is formed

it is mostly a healing stone

5LB Pre-Polish 600 Silicone Carbide Grit

box measures 5-3/4" x 8-3/4"

Brilliantly documenting both the dark and the light

Sphere - Rainbow Obsidian 2" Dream Magic This crystal is also piezoelectricThis black glass has been formed from the rapid cooling of lava. The reflectance of rainbow obsidian is attributed to microscopic crystals of feldspar or mica along flow layers. As a healing stone it allows grounding and the spiritual side in ones nature to be recognized. Known as the "stone of pleasure", it can bring enjoyment and gratification. *Spheres are natural and will vary*