Crystal
Rainbow Obsidian
Indra-dhanu-pakshi
Amorphous, Mohs 5.5
Essence
Black obsidian with rainbow sheen from magnetite layers. It works through the Root chakra (Muladhara), the seat of physical safety, material groundedness, and the body's relationship with earth. Under Mars (Mangal)'s influence, heart-healing through depth-work. Reach for it when navigating transformation, love.
Anchors
Sourcing
Mexican, US deposits; black obsidian showing rainbow sheen when oriented to light.
Classical lineage
Classical Vedic literature does not specifically reference this stone. Modern usage is grounded in mineralogical observation and energetic-tradition practice.
Ritual of care
This stone is water-sensitive — wiping preserves its structural integrity and surface quality
Tuesday is Mangal's day — Martian courage is most accessible
Pairs with