30 likes | 135 Views
Discover the properties of Kyanite mineral, available in blue, white, yellow, green, or pink, with a hardness of 5.5–7, colorless streak, perfect cleavage, and a density of 3.53–3.65.
E N D
Kyanite Color: Blue, white, yellow, green or pink Hardness: 5.5 – 7 Streak: Colorless Cleavage: Perfect Density: 3.53 – 3.65