Botswana Agate 7x8mm Faceted Round Nugget - 15-16 Inch doorbusters-2024-CM People have treated turquoise for

People have treated turquoise for centuries using various treatment methods

with magenta to purple seen as the most valuable

but can also appear silver

Zircon occurs in a variety of colors including yellow

Botswana Agate 7x8mm Faceted Round Nugget - 15-16 Inch doorbusters-2024-CM People have treated turquoise forBotswana 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.