Snowflake Obsidian

Snowflake Obsidian tumbling rough for polishing, sold by the pound. Snowflake obsidian is a black volcanic glass with white or grey inclusions of cristobalite crystal formed in a snowflake like pattern.

It polishes up to a beautiful, glossy sheen and heck, if you believe the crystal healers, it'll clean you up, mind, body and spirit...