Opalite Yellow (Synthetic) 4mm Round - 15-16 inch - CLEARANCE Stone Type_Mookaite It's defined by a bright

It's defined by a bright green color

African Turquoise is not actually Turquoise

Hematite is black to steel to gray or silver to gray

The yellowish colors of heliodor are usually caused by small amounts of iron within the mineral's crystal structure

Fossil Coral is the prehistoric fossilized remains of the invertebrate reef builders that live in tropical oceans

Opalite Yellow (Synthetic) 4mm Round - 15-16 inch - CLEARANCE Stone Type_Mookaite It's defined by a brightOpalite 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.