Amethyst 10x8mm Faceted Butterfly A Grade - 15-16 Inch FEATURE10202022 An iron oxide-hydroxide mineral

An iron oxide-hydroxide mineral

It is known for its abstract designs in rusty red

mustard yellow and cream tones and can be confused for Mookaite

See below for more information on the unique pattern

where copper contributes to blue tones and iron introduces green variations

Amethyst 10x8mm Faceted Butterfly A Grade - 15-16 Inch FEATURE10202022 An iron oxide-hydroxide mineralAmethyst 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