Botswana Agate 10mm Round - 8-Inch Gift Cards Origin: Brazil

Origin: Brazil

Malachite is a copper carbonate with a bright green color and dark green banding

known as sheet silicates because they form in distinct layers

This stone is a combination of two very similar materials: Azurite is a deep blue mineral produced by weathered copper ore deposits

4 Inches / 40x60mm / 4x6cm

Botswana Agate 10mm Round - 8-Inch Gift Cards Origin: BrazilBotswana 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.