Olive Jade 8mm Star Cut Coin - 15-16 Inch Star Cut Round Cherry Quartz is a manmade

Cherry Quartz is a manmade mixture of clear glass with swirls and flecks of deep pink

yellow and brown

Pietersite is composed of

Tiger Eye is a macrocrystalline Quartz stone with bands of rich golds and browns

Olive Jade 8mm Star Cut Coin - 15-16 Inch Star Cut Round Cherry Quartz is a manmadeOlive Jade is the commercial name for this yellow to green to olive green stone and ranges from translucent to opaque. This material is actually Serpentine, a stone which is indistinguishable from Jade except to the most trained and discerning eye. It is extremely fracture to resistant and has been used for blades and other tools since Neolithic times.