Green Kyanite 9x13-12x16mm Top Drill Irregular Flat Drop - 15-16 Inch Diamond Cut Rondelle A Grade ” Aquamarine was once thought

” Aquamarine was once thought to be the treasure of mermaids

and Canada

pressure and a stabilizing agent or resin

" an allusion to the moon-like white reflections of the mineral or to the quality of the light transmitted from the stone

brown and orange

Green Kyanite 9x13-12x16mm Top Drill Irregular Flat Drop - 15-16 Inch Diamond Cut Rondelle A Grade ” Aquamarine was once thoughtKyanite 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