A Blue Kyanite bladed crystal from Brazil. We select only quality crystals which show the most desirable deep blue, however size and shape will vary - usually 50-75mm (2-3"), however attractive wider crystals with shorter length may be selected. Mineral Species - Kyanite Crystal System - Triclinic Birthstone - Taurus, Libra and Aries Chakra Alignment - Throat & Bindu Visarga Crystal Attributes: This crystal comes with a handy reference card describing all key mineral properties and crystal healing attributes. For more information visit our Kyanite Information Page. Learn more about Crystal Healing. Product Code: XKB1 Birth Signs: Aries March 21st - April 20th Libra September 23rd - October 22nd Taurus April 21st - May 20th Chakra: Solar Plexus (Manipura, Third Chakra) Throat (Vishuddha or Fifth Chakra) Stone Types: Kyanite