Botswana Agate 18mm A Grade Coin Cabochon Quartz Brazilian Amazonite is an opaque

Brazilian Amazonite is an opaque blue-green to light green stone

The cabochon you received will not be exactly what is show in the image

Petrified wood is created through a process called permineralization

naturally occurring rock composed of seven specific minerals: amethyst

These needle to like black inclusions of Tourmaline are quite striking within the clear

Botswana Agate 18mm A Grade Coin Cabochon Quartz Brazilian Amazonite is an opaqueBotswana 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