Botswana Agate 10mm Round 15-16 Inch Unifying Black Eye Agate is a

Black Eye Agate is a variety of Sardonyx which has a Sard base

it is a relative newcomer to the gem market

decision making and creative thinking

Like all obsidian

Botswana Agate 10mm Round 15-16 Inch Unifying Black Eye Agate is aBotswana 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.