Kyanite 2-3x3-5mm Graduated Irregular Rondelle Beads - 15-16 Inch MISSING IMAGES hackmanite is named for Finnish

hackmanite is named for Finnish geologist Victor Hackman

black with snowflake patterns

The gemstones included in this banded strand are: Amethyst

and madero negro

clear to milky white to dark green

Kyanite 2-3x3-5mm Graduated Irregular Rondelle Beads - 15-16 Inch MISSING IMAGES hackmanite is named for FinnishKyanite 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