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Peak with rocky peaked formations of red sandstone overlooking the picturesque steppe in the rays of the summer sun. Mountain range Chests, Khakassia, Siberia, Russia.
Rocks that once held down the edges of a Native American teepee remain in a circle, sunken into the soil with time where they were left on the prairie. The teepee ring sits on the hilly plains of South Dakota north of Sturgis.
La Garita Wilderness
The side of a mountain. High quality photo
Herd of Bighorn Sheep in Rocky Mountain National Park outside of Estes Park, Colorado.
Palo Duro Canyon State Park, Texas, USA: eroded cliff side - Geologic time periods marked by major changes in the fossil record - rock strata covering the Permian age, Triassic age, Miocene-Pliocene age and at the top the Quaternary age - this cliff includes the Permian-Triassic (P-T) extinction boundary, colloquially known as the Great Dying, that took place about 248 million years ago. The extinction was caused by climate change. The main cause of extinction was the vast amount of carbon dioxide emitted by volcanic eruptions that created the Siberian Traps, which elevated global temperatures and acidified the oceans. Geological time scale, part of the Caprock Escarpment - Texas Panhandle.
Shapes in rocks.
Russia, Khakassia, the Chest rock - a unique geological form, a product of weathering. The mountain ridge of Sunduki is a natural and historical monument of nature.
Sheep Mountain south side panoramic view with foothills and green meadow on a clear blue sky in Wyoming.
Sandstone rock formations with Big Horn sheep grazing in the foreground at Garden of the Gods in Colorado Springs, Colorado, western USA.
A trophy-sized bull elk pauses on a mountain ridge in Montana.
Layered stone formations on top of a high hill overlooking a picturesque valley under a cloudy summer sky. Mountain range Chests, Khakassia, Siberia, Russia.
sandy-gypsum cut of the earth in a quarry for the extraction of gypsum. Mountain textures of different soil layers with deposits of sand, clay, gypsum, quartz and gypsum ore, after erosion.
Strunjan cliff: .An 80 meters high cliff along 200 meters of the coast, a natural reserve and is the highest flysch cliff in the east part of the Adriatic.
This is a photograph of natural mineral formations at a geothermal site..Morocco South Africa,Nikon D3x
Layers of rocks
Red sandstone highlighted by sunset with O'Hara Mountain and sky in the background and green trees and meadow in the foreground in the northwest Wyoming wilderness, USA
Drone shot of the stunning landscape around Catstair Canyon in Grand Staircase Escalante National Monument at sunset.
An aerial view of the colorful Bentonite Hills near Hanksville, Utah
A 7x7 bull elk bugles in a mountain meadow in Wyoming just before sunset.
Fragment of a high rock of layered red sandstone at the top of a hill. Mountain range Chests, Khakassia, Siberia, Russia.
Paint Mines geological rock formations near in El Paso county, Calhan and Colorado Springs, Colorado, in western USA of North America. Named for the colorful clays that were collected by American Indians to make paint. Brightly colored bands, caused by oxidized iron compounds throughout the many different layers of clay.
Paint Mines Interpretive Park at Calhan near Colorado Springs, Colorado
As snow is kicked into the air, a small herd of elk slide, run and play in the remaining June snowfields near 12,000 feet on the alpine tundra near Trail Ridge Road in Rocky Mountain National Park, Colorado.
White desert in Altai Republic, named Moon. Nature environment background. Natural white texture of sandstone lunar landscape in Altai Mountains.
Cross bedded sandstone and desert shrubs.
Ah-Shi-Sle-Pah Wilderness Study Area in winter with petrified wood ,New Mexico,USA
Soda Butte was named by the Washburn-Langford-Doane Expedition in 1870. The name \
Free Images: "bestof:Ophiomorpha elk basin.jpg Ichnofossil called Ophiomorpha in the sandstone of the Parkman Member of the Clagget Formation in Elk Basin on the Montana/Wyoming"
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