Kyanite 2-3x3-5mm Graduated Irregular Rondelle Beads - 15-16 Inch Size_6-12x10-22mm Make sharp bends and right

Make sharp bends and right angles in Artistic Wire and other soft wire

4 x 6 mm / 0

blue or gray

It can range in color from pale pink to deep rose or even rusty red tones depending on the concentration of Manganese

and is a result of trace amounts of copper or chromium

Kyanite 2-3x3-5mm Graduated Irregular Rondelle Beads - 15-16 Inch Size_6-12x10-22mm Make sharp bends and rightKyanite 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