File: D7A6785.jpg
Title: graphical photo of Pica sand dune with ripple
Atacama Chile North Chile Pica South America Tarapaca Region arid desert dry erosion geology hyperarid nobody ripples sand sand dunes weather wind
Photographer: Gerhard Hüdepohl
©2010 Gerhard Hüdepohl
Credit: Gerhard Hüdepohl / atacamaphoto