Black sands over-laying the beige sand dunes of the Skeleton Coast, forming wind-blown patterns near the coast.
Namibia, Skeleton Coast Park, Africa / Black volcanic rock creates patterns coving the sand dunes near the coast. 1109H1
Elephants-foot, Adenia pechuelii, (succulent) grows from granitic outcrop with Namibia's "Clay Castles" of the Hoarisib in background.