Australite Tektite, 2.18g, South-Western Australia Sahara Desert top-grade specimens like this piece

top-grade specimens like this piece are expected to increase in value

This gorgeous natural etched Aquamarine floater crystal has subtle gradient color-zoning

it displays a beautiful world within when backlit

an asteroid between 5-8 kilometers/3-5 miles in diameter

located in the Franklin-Gordon Wild Rivers National Park

Australite Tektite, 2.18g, South-Western Australia Sahara Desert top-grade specimens like this pieceAustralites are tektites, a natural glass created during a meteorite impact. Australites formed about 700,000 800,000 years ago when a massive meteorite impacted Earth. The impact glass was blasted high into the upper atmosphere, where it cooled and began its descent back to Earth. As the tektites re entered our atmosphere, traveling at high velocity, aero dynamic ablation occurred, causing the outer surface of the tektite to melt away, leaving the