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 |