Tumbled Silver Sheen Obsidian Stone Jars & Vases Steel with a porcelain enamel

Steel with a porcelain enamel finish

This makes the stone good for gaining understanding and promoting inner peace

the spines on the skin stick straight out

blue lace agate is quite a hard stone and measures high on the Mohr scale

then by Inuit

Tumbled Silver Sheen Obsidian Stone Jars & Vases Steel with a porcelain enamel1 2" Sold Individually Obsidian is a naturally occurring volcanic glass formed when lava extruded from a volcano cools rapidly with minimal crystal growth. It is an igneous rock. Black obsidian is formed when a volcano erupts and the lava cools very quickly. Black obsidian stone is also known as volcanic glass, xaga, and royal agate because of the depth of its color. Obsidian has been used across history to make weapons, implements, tools, ornaments,