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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.
Ammonite inside a limestone rock. The ammonites where living between 409 and 65 million years ago (Mya). The image was captured in the canton of Aargau (Switzerland).
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.
Summer scenery at Theodore Roosevelt National Park, North Dakota, USA
Large round red concretion on the horizon at Red Rock Coulee near Seven Persons, Alberta, Canada
Eroded sedimentary rocks of Cedar Breaks National Monument near Bryan Head Utah
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.
Lion Geyser Group hot springs in Yellowstone National Park
Hiking the scenic Strawberry Point Ridge in the Dixie National Forest, Utah. Walking the rim of a breathtaking red-rock ridge. A beautiful view of vast valleys filled with green pine trees and distant blue mountains.
Huge gold mine in central Colorado, western USA of North America.
Trilobite Paradoxides spiulosus
Alberta. From old film stock in 1989
Beautiful fossil of some sort of dinosaur reptile from Madagascar, isolated on a white background
The activity at this terrace, named after the Roman goddess Minerva, known as the patron of artists and sculptors, changes significantly over time. The travertine cascades beside the boardwalks were primarily formed in the 1990s. In certain years, they lie dormant and dry. When dry, the intricate layers and varying depths of the terraces are clearly visible, revealing the complex history of their formation.
Yellowstone WY USA, Sep 03 2021:The Fountain Paint Pot area in Yellowstone National Park has four types geysers, hot springs, mud jars, and fumaroles, as well as a half-mile hiking trail.
Mud Volcano and Mud Caldron view in Yellowstone National Park, Wyoming, USA.
A mini salt flat created by the salt deposits coming from the water of the hot springs
mine lake in europe
Scenery. Russia. Karelia. Karelian skerries. lake Ladoga. Channel of lake Ladoga with stony banks. Northern nature. Travel to Karelia.
Yellowstone Geyser erupts at Yellowstone National Park in the northwest corner of Wyoming, USA.Nikon D3x
Mammoth, Hot Spring Terraces, Orange Spring Mound\n in Yellowstone National Park with beautiful landscape. the smell, the colors, the sounds are a natural experience.
Petrified stumps and mesa in one of the world's largest and most colorful concentrations of petrified wood, multi-hued badlands Petrified Forest National Park, Arizona, USA. vertical
Bryce Canyon, Utah - September 2022
The namesake yellow coloring of the Grand Canyon of the Yellowstone is evident in Yellowstone National Park.
The trunks of petrified trees, multi-colored crystals of minerals. Petrified Forest National Park, Arizona
Unique geothermal features where hot springs deposit iron-rich minerals, creating reddish-brown formations resembling molten chocolate. These iron-oxide deposits are formed as the hot, mineral-laden water flows out and cools, precipitating the iron and other minerals. They were first documented by members of the Hayden Geological Survey of 1871, led by geologist Ferdinand V. Hayden.
Located in the John Day Fossil Bed National Park, the Blue Basin features fossils that are 20 million years old
Chaco Canyon, New Mexico - USA, April 25, 2024. Pueblo Bonito information sign at Chaco Culture. Chaco canyon cultural ruins in northwest New Mexico. The settlement of ancestral Pueblo people from 850 to 1250. The national historical park showcases the ancient civilization.
Top view of a huge crater of a stone crushed stone quarry in Russia, Chelyabinsk region, Miass city
Midway Geyser Basin in Yellowstone National Park.
Free Images: "bestof:Trilobiit.jpg en Trilobite in Burgess Shale 2014-10-14 01 04 21 http //www darwinsdoubt com/photo-gallery/trilobite_8/ Stephen C Meyer other versions cc-zero"
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