Opalite Pink (Synthetic) 10mm Faceted Puff Coin - 15-16 inch - CLEARANCE birthstone_tourmaline yellow and brown

yellow and brown

but those varieties are transparent

Rhyolite has a non to crystalline composition similar to granite but with a smaller grain size

rich greens

Rhodochrosite has a pearly luster and often displays banded patterning

Opalite Pink (Synthetic) 10mm Faceted Puff Coin - 15-16 inch - CLEARANCE birthstone_tourmaline yellow and brownOpalite 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.