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Close up of mostly red sediment layers in a rock formation. Photographed; Clovelly, Devon, UK. December 2017.
Maras, Peru
Summer scenery at Theodore Roosevelt National Park, North Dakota, USA
Stone background. Stone mineral texture, stone surface with cracks. Abstract texture.
Rainbow Mountain, Peru. Also known as Cerro Colorado near to Cusco. Aerial view. South America
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.
texture of stone, flow pattern. sinkhole, also called sink or doline, topographic depression formed when underlying limestone bedrock is dissolved by groundwater. Underground wrinkles formed from prehistoric earthquakes. High quality photo
Magnified close up of maroon shale bands in granite intrusive rock.
Big Horn County, Montana, USA - September 6, 2011: A marker commemorates Wooden Leg Hill by the Battle of Little Bighorn National Monument where Native American warriors charged in 1876.
The sedimentary rock within the canyons of Death Valley national park depict many earth toned abstracts. Many colors and earth tones as a result of the multitude of minerals in the sediments and pressure that created the canyons above the valley floor.
Textured nature stone lines pattern surface.
Scenery at Theodore Roosevelt National Park, North Dakota, USA
Gloss mountains national park or glass mountains, Oklahoma
Natural ecology, stone, rust, texture, background, abstract, plain stone, rock, building material, shape, solid, marble, granite, sea stone, wall, floor, stone wall, color, nature, simplicity
open cut mine, landlide Gwalia Ghost town
Layered maroon and light speckled  rock magnified.
Newspaper rock is a protected wall with ancient Anasazi Indian petroglyphs
Stunning views from the desert area in Southern Utah.
Hazy, polluted, poor air quality sky over the canyon of Dinosaur National Monument Colorado
Natural background
Upheaval Dome, Canyolands National Park, Utah - United States
An Australian cliff face showing rock strata.
The texture of an iron ore mineral rock, a type of iron ore with impurities. The texture of a natural stone.
Wide angle view of the famous Painted Wall of Black Canyon of the Gunnison in Colorado. This Canyon displays some of the steepest cliffs and oldest rocks in North America. The Gunnison River (in a shadow of the  bottom), with two million years of erosion work, has sculpted this vertical wilderness in hard, dark-colored Precambrian gneiss, which had been later crosscut with light pegmatite dikes.
A closeup shot of Marble texture - great for digital wall and floor tiles
Paint Mines geological rock formations near Calhan and Colorado Springs, Colorado, in western USA of North America.
Abstracts background, Beautiful full frame of marble texture as background.
Summer scenery at Theodore Roosevelt National Park, North Dakota, USA
Macro mineral stone Tiger's eye in the breed on a white background close up
A beach on the coast of California between Newport Beach and Laguna Beach illustrates the geology of sedimentary layers
Free Images: "bestof:Slaty cleavage.jpg en Metamorphosed shale depicting slaty cleavage Note the grains of mica quartz and ilmenite aligned with a preferred orientation own Geoloshe"
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