producing the effect of the stone seeming to shine from within
Topaz is found in many locations worldwide where rocks like pegmatite and rhyolite are formed
discovered a way to improve the quality of turquoise in the 1980's
Naturally occuring in hues of blue to green to green with spots and streaks of red
Apatite can exhibit chatoyancy — an uncommon optical phenomenon in some stones that resembles the light reflection of a cat’s eye
Kyanite Multi 8mm Round - 15-16 Inch Zirconia producing the effect of theKyanite 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