Botswana Agate Natural 4X6mm Rondelle Faceted - Large Hole Beads Rhutilated Quartz they come in a rainbow

they come in a rainbow of colors besides red

Stones will vary by inventory

greenish yellow

red and brown

where copper contributes to blue tones and iron introduces green variations

Botswana Agate Natural 4X6mm Rondelle Faceted - Large Hole Beads Rhutilated Quartz they come in a rainbowBotswana Agate displays highly defined parallel banding, usually in white on hues of brown, gray, pink, tan, apricot and purplish red. Botswana Agate was formed nearly 187 million years ago by lava flowing in waves from long faults in the earth. This lava rolled across the landscape, depositing layer upon layer of Quartz silicate to create the banding and patterns now prized in Botswana Agate.