Rainbow Obsidian Hearts: Rainbow Obsidian is associated with the Root Chakra. Astrological Sign is Libra. Number Vibration is 2. ..................................................... Science says: Obsidian is a lustrous, volcanic glass. ................................................ Legends say: All Obsidian: Reflects one's flaws and presents clear picture of necessary changes; grounding and protective. Rainbow: A "stone of pleasure" that brings gratification and enjoyment to one's life; allows recognition of one's spiritual nature; good for "gazing", especially regarding matters of love, relationships, and total development of one's etheric and physical forms.
