KYANITE SPECIMENS

Kyanite is a blue silicate mineral with the chemical formula Al2SiO5. It's known to be one of the most attractive natural minerals in the world, frequently found with lustrous blue bladed crystals. Its color intensity varies by location of extraction. Kyanite regularly forms fibrous, radiating crystals as well as flattened and tabular ones. Some crystals form with white striations, color bands, and even multi-colored crystals, though it is most typically found with a deep blue streak running down the middle.