It is a rare variety of Pectolite
It is a white granite with dark gray mottling that also exhibits blue or green spots
Its soft chatoyancy is reminscent of the moon's light
and the green color is caused by a reaction in the stone when the chrome is introduced to water
Teal Kyanite 2x4mm Faceted Rondelle Nacklace - 15-16 Inch hps_01292026 It is a rare varietyKyanite 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