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Pegmatite rock close up with many crystals.
Badland, red lands without vegetation of the Fardes River Valley.
Nearly a thousand years ago natives inhabited the plains between the Painted Desert and the San Francisco Peaks of Arizona. In an area so dry it would seem impossible to live, they built pueblos, harvested rainwater, grew crops and raised families. Today the remnants of their villages dot the landscape. Wukoki, a modern Hopi word for \
Rainbow Mountain, Peru. Also known as Cerro Colorado near to Cusco. Aerial view. South America
Ferrochromium (ferrochrome) piece on black background. Used for stainless steel production. Produced in South Africa, China, Kazakhstan, India, Russia, Finland. Copy space.
The mineral bastnäsite or bastnaesite is one of a family of three carbonate-fluoride minerals, which includes bastnäsite-(Ce). Bastnäsite is one of the largest sources of cerium and other rare earth elements. Bastnäsite has cerium, lanthanum and yttrium in its generalized formula but officially the mineral is divided into three minerals based on the predominant rare earth element. Mountain Pass, San Bernardino County, California.
Mountains landscape, nature scenery. Green trees and huge cobblestones in mountain rock. View at Peak of Mola de Segart, mountain in Sierra Calderona, Spain. Landscape of a mountain valley. Stone rock
Granite Igneous rock sample from Shap in the UK Lake District with distinct pink Feldspar crystals
ilmenite (titanium ore) from Froland, Norway isolated on white background
Summer landscape in Badlands National Park, South Dakota, USA
Landscape view of colorful mounds in South Dakota's Badlands National Park.
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.
Gloss mountains national park or glass mountains, Oklahoma
Magnified close up of a pegmatite rock with many colors.
copper ammonium carbonate. blue crystals on a black background. macro.
Mineral Fusinus sp. Pliozän
Azurite specimen
Rawnsley Bluff, a geological feature in Flinders Ranges National Park viewed from Station Hill Lookout. The Flinders Ranges are the largest mountain ranges in South Australia.
specimen of natural raw phlogopite mineral cutout on white background
Zeolite crystals in cavities of Igneous volcanic basalt rock
native antimony from Kolarsky vrch deposit, Slovakia isolated on white background
Dakotas
Crust of turquoise aurichalcite on rock with secondary copper minerals of various colors from Verkhnii Mine, Dalnegorsk, Russia. Collection mineral isolated on white background
Magnified close up of mineral encrusted basalt rock.
Macro of a stone Stibnite mineral on a black background close up
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
Chlorargyrite (silver ore) specimen, from the Purple Passion mine near Wickenburg, Arizona. Brown and orange with white quartz deposits. Photographed with black background.
The Alabama Hills are a range of hills and rock formations near the eastern slope of the Sierra Nevada in the Owens Valley, west of Lone Pine in Inyo County, California. Showing exfoliation of the granite rock. Weathering.
Isolated sample of a Breccia rock
A beach on the coast of California between Newport Beach and Laguna Beach illustrates the geology of sedimentary layers
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