Botswana Agate & Amazonite Beaded Necklace | HandmadeI came across two strands of natural Botswana Agate stone beads one dark, one light and knew exactly what I wanted to do. They inspired me to create "best friend" necklaces. Both a little different, yet speaking the same handcrafted language. Botswana Agate displays highly defined parallel banding, usually in white or hues of brown, gray, pink, tan, apricot and purplish red. Botswana Agate was formed long ago by lava flowing in waves from long faults