Amethyst 2-3x6-7mm Faceted Irregular Banded Tyre Bead - 15-16 Inch Natural Chinese Turquoise They are all varieties of

They are all varieties of the mineral corundum

and can help with balance and harmony

Oranges and browns are attributed to hematite or goethite

yellow or gray and occasionally translucent milky white

Amethyst 2-3x6-7mm Faceted Irregular Banded Tyre Bead - 15-16 Inch Natural Chinese Turquoise They are all varieties 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