Cannon Ball Concretions, Theodore Roosevelt National Park, ND, USA

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Size: 5760px × 3840px
Location: Theodore Roosevelt National Park, ND, USA
Photo credit: © Ronald S Phillips / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: badlands, ball, balls, cannon, cannonball, cementing, concretion, concretions, congretions, curiosities, dakota, erode, eroding, errosion, fall, formation, geological, groundwater, landscape, layer, layers, mineral, minerals, national, nature, north, ovoid, park, precipitation, rock, rocks, roosevelt, sandstone, sedimentary, shape, sphere, spheres, spherical, strata, theodore, unit, wild, wilderness