Kyanite 3-5mm Graduated Faceted Rondelle - 15-16 Inch gemstone-pendant with white veins of crandallite

with white veins of crandallite

Most commonly mined in Madagascar

Rhodonite belongs to the Pyroxenoid group of minerals

simply squeeze curls

Blue Green Quartz

Kyanite 3-5mm Graduated Faceted Rondelle - 15-16 Inch gemstone-pendant with white veins of crandalliteKyanite 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