Botswana Agate 7x8mm Faceted Swirl Oval - 15-16 Inch Winkworthite but occasionally gabbro comes in

but occasionally gabbro comes in oranges and greens

Turquoise is known for it's strength and protection attributes - dating back to ancient Egyptian amulets

this gemstone in its polished state looks like what it would be like to capture smoke in a stone -- bottomless black mixed with white wisps

Green Apatite is a transparent to translucent stone that may be green

Botswana Agate 7x8mm Faceted Swirl Oval - 15-16 Inch Winkworthite but occasionally gabbro comes inBotswana 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.