Dims: 2.14x1.16x1.01" (5.44x2.96x2.56cm)
Wt: 0.78oz (22.0g)
Al Kufra, Libia
This is another fulgarite, a fossilized lightning strike composed of sand grains fused into the glass lechatelierite around the hollow excavated by the lightning bolt. It is relatively thick and heavy for a fulgarite, and is a dark gray in color with little white grains of sand speckling the surface.