Botswana Agate 8mm Round 15-16 Inch 48HR02162023 Black Tourmaline is a black

Black Tourmaline is a black crystalline aluminum borosilicate mineral with occasional light gray inclusions that appear as flecks or veins

with differing colors associated commonly associated with the corresponding color of one of the eight main chakras

intricate patterns of minute black flecks

It is believed by some to improve memory and increase analytical skills

also known as Calligraphy Stone or Miriam Stone

Botswana Agate 8mm Round 15-16 Inch 48HR02162023 Black Tourmaline is a blackBotswana 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.