Blue Kyanite 10mm Round - 15-16 Inch Stone Type_Golden Obsidian When moving through the Earth’s

When moving through the Earth’s atmosphere

its variations seem to depict landscapes and other images

who was a great admirer and collector of gemstones

This banded strand of chips features Amethyst

Blue Kyanite 10mm Round - 15-16 Inch Stone Type_Golden Obsidian When moving through the Earth’sKyanite 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