Botswana Agate 8mm Round 15-16 Inch birthstone_tanzanite as well as a prismatic

as well as a prismatic quality that differentiates it from other varieties of Moonstone

Moss Agate is a variety of Chalcedony

black and red

it is believed to have been worn Cicero

and the wood used to make them is only available after natural disasters fell young trees

Botswana Agate 8mm Round 15-16 Inch birthstone_tanzanite as well as a prismaticBotswana 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.