Botswana Agate Natural 4X6mm Rondelle Faceted - Large Hole Beads Strand Length_8-Inch thought to be derived from

thought to be derived from trace amounts of titanium

chrysocolla

Mookaite is formed by the ancient skeletal remains of radiolaria

It has been discovered with artifacts from cultures of the Neolithic Period

These inclusions range broadly in type and color and produce patterns that can look like gardens

Botswana Agate Natural 4X6mm Rondelle Faceted - Large Hole Beads Strand Length_8-Inch thought to be derived fromBotswana 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.