Indigo Gabbro

Gabbro refers to a group of coarse-grained igneous rock made mainly of Quartz and Feldspar, and Indigo Gabbro is a special form that has a certain colouration. Indigo Gabbro is also known by the trade name Mystic Merlinite (not to be confused with Merlinite, which is a trade name for Dendritic Opal), and this variety of Gabbro can be found in Madagascar and Alaska.

Alternative Names Mystic Merlinite
Colour Black, Purple
Hardness 0
Crystal system N/A
Streak N/A
Lustre N/A
Main Locations Madagascar, Alaska
Chakra Root
Zodiac Sagittarius
Numerology 6
Planetary Neptune
Element Fire, Earth