Preview Devil's Marbles, the result of spheroidal weathering of strong granite beneath an ancient soil, Tennant Creek, Northern Territory, Australia, Pacific Image ID: 29-5132 Artist: Tony Waltham Purchase a commercial license Buy framed prints & more from our print store color image photography no people nobody day scenic scenery rocks boulders balance balancing outdoors scenics travel travel destinations horizontal nature beauty in nature boulder rock blue sky clouds devil's marbles spheroidal weathering granite tennant creek northern territory australia pacific