Indigo gabbro, also called "Mystic Merlinite," is black with violet/blue/grey mottling. It’s augite and feldspar together, and has a similar adularescence to moonstone feldspars. I personally find the raw extremely beautiful!
This stone is wonderful as an amplifier to your spells and for your other crystals, helps you with starting spiritual journeys and tasks, and aids you in changing and evolving to be a better person. It’s a gentle, encouraging energy.
These chips are all unique, and roughly an inch in length.