Amethyst Natural 4X6mm Rondelle Faceted A Grade - Large Hole Beads R0301 This item is treated and

This item is treated and dyed agate

Lapis was ground and processed to make the pigment ultramarine for use in frescoes and oil painting

Sodalite is named for its sodium content and may be classified as a feldspathoid

commonly known as Limestone

famed mineralogist and jeweler George Frederick Kunz

Amethyst Natural 4X6mm Rondelle Faceted A Grade - Large Hole Beads R0301 This item is treated andAmethyst 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