In any case
being found in metamorphic and pegma
It is a translucent to transparent stone with a soft pale pink to rose red hue
translucent or opaque stone in shades of milky white
and it has been used throughout history for various purposes
Green Kyanite 6-8x12-25mm Drop - 15-16 Inch Druse In any caseKyanite often occurs as long, bladed, striated crystals, transparent or translucent with a pearly luster. An aluminum silicate mineral, it may appear in white, pink, yellow, orange, green, blue, gray and black. In addition to its value as a gemstone, Kyanite is also extremely useful in industrial applications due to its high heat resistance. It is often used in kiln furniture and foundry molds, as well as for brake shoes, grinding wheels and cutting