Opalite Pink (Synthetic) 13X18mm Puff Rectangle - 15-16 inch - CLEARANCE Coin The presence of Manganese within

The presence of Manganese within the stone produces the purple hue

This item is treated and dyed agate

Thulite is the naturally occurring pink variety of the mineral Zoisite

Our Jade is one of two mineral varieties -- nephrite

” Most deep red Carnelian has been heat treated to darken the beautiful orange and red tints that are created by iron oxides in the stone

Opalite Pink (Synthetic) 13X18mm Puff Rectangle - 15-16 inch - CLEARANCE Coin The presence of Manganese withinOpalite is the trade name for man to made glass treated to exhibit the internal flashes of true Opals in translucent samples, and opalescence or lustrous sheen in opaque samples. Opalite can have a blue appearance when placed against a dark background and appear milky white with a pink or orange glow against a light background. Opalite is known by several other names, including Moonstone.