The stone was first discovered in Sweden in the 1830s
a Greek philosopher and botanist who also named the stone
as well as brown to reddish brown or red in color
and comes in a range of other colors
Obsidian ranges in color from opaque black
Kyanite Multi 6mm Round - 15-16 Inch 48hr_07092024 The stone was first discoveredKyanite 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