Botswana Agate 10mm Round - Large Hole Beads Stone Type_Larimar These cabochons are all unique

These cabochons are all unique and vary in colors and patterns

Biotite is a name used for a large group of black mica minerals that are commonly found in igneous and metamorphic rocks

originally from the Lapis-Lazuli mine in Afghanistan

Peridot (pair-uh-doe) is one of only two gems

Botswana Agate 10mm Round - Large Hole Beads Stone Type_Larimar These cabochons are all uniqueBotswana 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.