Amethyst 10x8mm Faceted Butterfly A Grade - 15-16 Inch R0717 it is a form of

it is a form of hydrated amorphous silica

Olive Jade is the commercial name for this yellow to green to olive green stone and ranges from translucent to opaque

Multi to colored Jasper is believed to carry the properties of its dominant color

Chrysoprase is a bright apple green

Amethyst 10x8mm Faceted Butterfly A Grade - 15-16 Inch R0717 it is a form ofAmethyst is a beautiful purple stone, known as a Gem of Fire by ancient cultures. It has been greatly sought after throughout history and was at times valued as highly as Diamond. Today, this semi to precious variety of quartz is found in many locations around the world. The presence of Manganese within the stone produces the purple hue, and variation of the amount of iron in the stone creates a color range from reddish purple to deep violet to light