Blue Kyanite
 
Size  - 3cm-4.5cm, varies in sizes 
Charka - Throat
Zodiac - Aries | Taurus | Libra
 
Blue Kyanite
Used in the manufacturing of spark plugs, it is little wonder that blue kyanite is thought to enhance psychic ability and intuition. Often appearing as long, bladed crystals that range from transparent to translucent in colour, blue kyanite is mined in Brasil; Switzerland and the USA. With it's name derived from the Greek word 'kyanos', meaning 'dark blue', kyanite can also manifest as blue-grey, green and colourless stones.