Purple Marbled Quartz 6mm Round - Large Hole Beads - CLEARANCE Stone Type_Opalite creating veins and mottling that

creating veins and mottling that ranges in color from rust to black

while the amount of Iron in the stone varies its shade of purple

It displays a visual property called “pleochroism

Red Botswana Agate displays highly defined parallel banding

with inclusions of white to colorless translucent or transparent

Purple Marbled Quartz 6mm Round - Large Hole Beads - CLEARANCE Stone Type_Opalite creating veins and mottling thatMarbeled or Mosaic Quartz is a composite stone made with a combination of dyed quartz and bronzite stone remnants from the cutting process mixed with resin to create a new, custom stone a combination in a variety of colors.