Botswana Agate 12mm Round - 15-16 inch Dyed deep-blue copper mineral produced by

deep-blue copper mineral produced by weathering of copper ore deposits

It may also contain rainbow-colored or sparkling inclusions

and short prismatic crystals

Isaac’s Cathedral in St

this wood variety is so hard that it is often used in heavy construction for beams

Botswana Agate 12mm Round - 15-16 inch Dyed deep-blue copper mineral produced byBotswana 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.