cocoi_m: Colorful petrified wood, Petrified Forest National Park, Arizona
cocoi_m: Petrified wood with preserved annular growth rings, Petrified Forest National Park, Arizona
cocoi_m: Petrified wood, Petrified Forest National Park, Arizona
cocoi_m: Colorful petrified wood, with locally preserved growth rings, Petrified Forest National Park, Arizona
cocoi_m: Deeply eroded lake beds, Zabriskie Point, Death Valley National Park, California
cocoi_m: Deeply eroded lake beds capped by dark basalt, Zabriskie Point, Death Valley, Inyo County, California
cocoi_m: Aerial view of mud plume, Salton Sea, Imperial County, California
cocoi_m: Aerial abstraction—mud plumes in the Salton Sea, Imperial County, California
cocoi_m: Rusty service door, Willemstad, Curaçao
cocoi_m: Aerial view of Cape Hatteras, North Carolina
cocoi_m: Strata exposed in Ubehebe Crater, Death Valley, Inyo County, California
cocoi_m: Inside one of the Little Hebe Craters, Death Valley, Inyo County, California
cocoi_m: Aerial view of South San Francisco and Highway 101 at dusk, San Mateo County, California
cocoi_m: Raindrop prints, Mecca Hills, Riverside County, California
cocoi_m: An aerial abstraction
cocoi_m: Vineyards as an aerial abstraction, Napa County, California
cocoi_m: Freshly patched offset roadway, South Napa earthquake, Napa, California
cocoi_m: Macro photograph of tafoni, Pebble Beach, San Mateo County, California
cocoi_m: Aerial view of ____? This is a quiz
cocoi_m: Aerial view of American White Pelicans, Imperial County, California
cocoi_m: An arrow in the sand, Riverside County, California
cocoi_m: Fractal drainages and curvilinear paths
cocoi_m: Beach scene along the Salton Sea, California
cocoi_m: Aerial view of mud plumes in the Salton Sea, Imperial County, California
cocoi_m: Aerial view of mud plumes, the Salton Sea, Imperial County, California
cocoi_m: Aerial view of mud plumes in the Salton Sea, Imperial County, California
cocoi_m: Aerial view of mud plumes in the Salton Sea, Imperial County, California
cocoi_m: Aerial view of mud plumes in the Salton Sea, Imperial County, California
cocoi_m: Aerial view of mud plumes in the Salton Sea, Imperial County, California
cocoi_m: Aerial view of mud plumes in the Salton Sea, Imperial County, California