Northwest Oklahoma

Dakota sandstone and Black Mesa

Dakota sandstone and Black Mesa

A distant view of the lava formed Black Mesa; a Colorado volcano named Piney Mountain sixty-five miles north-northwest of Oklahoma erupted 180-millon years ago to form the mesa.
Cimarron County, Oklahoma

Lone Peak I Lone Peak II Shining Mountains Border range Badlands Gyp Hills Ships on a prairie sea Gloss Mountains After the storm Black Mesa eastern view Distant view Summit Summit and cactus Dune and sky Playa Lake American Horse Cimarron sunrise Countyline Dune maker Dakota sandstone and Black Mesa Cimarron County panorama