Amethyst Natural 6-7mm Table Cut Cube A Grade Bead - 15-16 Inch Fuchsite it is formed through the

it is formed through the combination of carbonated water

the Sun Stone

displaying these colors in patterns of parallel bands

It is sometimes used for scalpel blades in cardiac surgery

Smoky Quartz

Amethyst Natural 6-7mm Table Cut Cube A Grade Bead - 15-16 Inch Fuchsite it is formed through theAmethyst 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