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Water of hot spring in Chae Son national park in Lampang province, Thailand
Clear water of Lake Dukka Rybka on the Malaya Dukka River on the slopes of the Arkasar ridge in the North Caucasus on a sunny summer day, Arkhyz, Karachay-Cherkessia, Russia
The Sau reservoir, at historic low water levels
Geysers and Hot Springs at Yellowstone
Petrified Forest National Park, a natural attraction place with many petrified tree trunks and fossils, in Arizona, USA.
Aereal view of water near San Francisco Bay
Panorama shot of red steaming hot lake thermal spring in yellowstone national park in amerika, usa
Sea water on the coast of Guinea Bissau
The Unakite is a metamorphic rock roses and green with white veins, a type of granite composed of quartz (white or colorless), orthoclase pink and green epidote. Named after the site of Unaka (North Carolina), where it was discovered.
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Aquatic plants. Freshwater algae background. Photographer's shadow. Ecological concept. Blur under water.
Dhofar 007, an eucrite meteorite (achondritic stony meteorites)
Ancient stone jungle like an alien world
A narrow cove leads to a sea cave.
pyrrhotite iron sulfide rare earth mineral
A scenic view of one of the many lava fields on Bartomome Island. Bartolome is one of the youngest islands in the Galapagos and displays a fantastic landscape of lava formations.
Calcareous slope in Costa Rica
Mammoth Hot Springs feature in Yellowstone National Park
Landscape on Stora Krokholmen in Stendörrens Naturreservat in Sweden, Europe
Ancient marble background
The lake water and trees show a variety of green
stone Backgrounds
Storm clouds forming over geyser runoff in Yellowstone National Park
Calama, Chile
A closeup of lake water with rocks
Picturesque Turquoise lake at the bottom of old quarry. Nature background
hot spring in yellowstone national park
A close up of texture on natural slate. Background.
Abstract landscape of a mineral stained cliff along the eroded sandstone shoreline of Lake Superior, Pictured Rocks National Lakeshore, Michigan’s Upper Peninsula, USA
Abstract from famous Austrian ravine, Barenshutzklamm. HDR photo.
Free Images: "bestof:Putative Paleolake - Once in the ancient past, this might have been a lake. Studying minerals will help determine if any clays are present. Putative Paleolake -"
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