Botswana Agate 18-25x30-44mm AAA Grade Medium Free Form Cabochon Brazilian It is a potent combination

It is a potent combination of these minerals

but has been used historically to describe the transparent variety

Imagination Stimulation

Pietersite is composed of Tiger Eye

such as fuchsite and green chromiferous muscovite mica

Botswana Agate 18-25x30-44mm AAA Grade Medium Free Form Cabochon Brazilian It is a potent combinationBotswana 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. Sold individually. These cabochons are all unique and vary