Botswana Agate 18mm A Grade Coin Cabochon Cabs & Misfits pink and mauve

pink and mauve

Topaz is found in many locations worldwide where rocks like pegmatite and rhyolite are formed

while today it is primarily mined in Africa

Princess Patricia of Connaught

Iolite most commonly occurs in shades of blue-gray

Botswana Agate 18mm A Grade Coin Cabochon Cabs & Misfits pink and mauveBotswana 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