Botswana Agate 10mm Round - 8-Inch Size_4-5mm Though it is widely known

Though it is widely known to be untrue

Chiastolite is also known as the Cross Stone for the cross matrices of browns

but occasionally gabbro comes in oranges and greens

clear to milky white to dark green

Botswana Agate 10mm Round - 8-Inch Size_4-5mm Though it is widely knownBotswana 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.