Green Amethyst 8x20mm Faceted Teeth - 9 Inch Lavender It is a crystalline form

It is a crystalline form of Quartz said to have many divine properties including the ability to amplify and radiate the energy put into it and help individuals achieve their goals

a silicate of calcium and magnesium -- from western Canada

Chrysoprase is a bright apple green

milky to pink silicon dioxide mineral

as opposed to the presence of Chromium which creates Emerald’s green color

Green Amethyst 8x20mm Faceted Teeth - 9 Inch Lavender It is a crystalline formAmethyst is a beautiful stone (normally purple), 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 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