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Stunning rock formations in Capital Reef National Park, Utah, USA. Lots of unique shapes made out of red, orange and grey stones.
Hikers dot and are dwarfed by the massive rock formation of Enchanted Rock in Central Texas - April 2009.
Mount Rushmore National Memorial, South Dakota
Trees glow from sunset in dry creek bed
Theodore Roosevelt National Park takes on a different look in the autumn as the fall colors come out in an inspiring display of nature
Checkerboard Mesa in Zion National Park in Utah, USA
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.
Potassium permanganate crystals under a microscope. Abstract science  or chemistry background
The scenic view of Gülen Dağ (1 599m) after the  forest fire in 2022.
Striped lines in yellow and white painted on a rock, orientation sign to hikers.
Mesa Verde National ParkMesa Verde National Park
Unique underground geology of  stalactites and stalagmites.
A view looking north of the Colorado Flatirons, located in Boulder, Colorado. This photo was taken at the climax of a hike that reached the top of an adjacent flatiron. The view north shows brown fields and foothills stretching up the front range. Photo taken in February, before any springtime growth. Colors of blue, brown, green.
Huge sandstone formations in Garden of the Gods of the Pikes Peak forest in Colorado Springs of western USA in North America.
Views of Guadarrama Mountains from Vicente Aleixandre lookout, in Fuenfria Valley, municipality of Cercedilla, province of Madrid, Spain
Henrieville is a town in Garfield County, Utah, United States.
Beautiful view of Pamukkale - Turkey.
Mountain range in the remote desert of western Utah.
A small portion of a Canadian Shield rock in Northern Ontario. Lichens can also be seen growing on it.
City of Rocks Natural Reserve
Walkway pinned along the steep walls of a narrow gorge in El Chorro, Malaga, Spain
Downtown St George in Utah
mountain landscape in summer on a sunny day in spain near madrid
Stone wall and cloudy sky(the from below view against the blue sky)
Unique beauty and complexity of natural geology. The intricate patterns and textures of the rock formations in California.
Stacks of huge boulders, autumn colors and extreme terrain in the Medicine Bow National Forest of Wyoming in western USA of North America. Nearest cities are Laramie and Cheyenne Wyoming and Denver, Colorado.
Emily Gap in the  East MacDonnell Ranges near Alice Springs, Northern Territory, Central Australia is of spiritual significance for the Aboriginal people.
Fall Colors Mountain Slope - Steep aspen tree forest bathed in warm golden hour light. Scenic nature autumn mountain scene.
Epic mountain landscape scenery from the walking trail of it
Aerial drone view, high altitudes, open air. Extreme mountainous region. Season is autumn. Yellowing meadows. Yellowing trees.
Free Images: "bestof:Indirect lighting (white) bringing out shadows made this effective. The Petrified Forest, Oregon Caves. - NARA - 298933.jpg Scope and content Photos contained"
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