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aerial shot of Coober Pedy mine fields in South Australia
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 \
Canyon in the Sahara desert, Sudan
Red Rock Canyon State Park, California
Panoramic view of Olduvai Gorge, site of ancient hominid fossil finds by the Leakey family, Tanzania
Aerial view of canyons in Monument Valley, Arizona, USA.
Rudists embeded in sandstones, cross sections.\nCretaceous marine fossis near Barcelona.
roadtrip from coast to outback
A tortoise petroglyph adorns a rock face in Sloan Canyon, Nevada
Desert bushland near the town of Marree, South Australia state.
Red rock formation as background.
A wild hill at Punta delle Oche. Carloforte. San Pietro Island. Province of South Sardinia. Sardinia. Italy.
Region of Coober Pedy mining town in South Australia
Petrified wood created through time by silica enriched groundwater percolating through the logs, replacing the organic molecules in the wood, and creating a replica in quarrtz. Located at Petrified Forest National Park. Taken with an iPhone 14 Pro
Cape Range National Park dry landscapes and cave exploration in Western Australia.
Ancient petroglyph. Fremont Culture, Utah.
This is a photograph of natural mineral formations at a geothermal site..Morocco South Africa,Nikon D3x
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
Mountain landscape, desert. Colorful sandstone. National Park Makhtesh Ramon Crater in Negev desert, Israel
Aerial Panoramic view of the Opal mines of Coober Pedy, South Australia.
Impressive Meteor Crater, Barringer Crater, Arizona, USA. A geological landmark formed by a meteorite impact 50,000 years ago. Arid desert terrain, steep walls, sparse vegetation.
Landscape of kings canyon in outback, red centre of Australia
Jigokudani of Noboribetu onsen
Desert landscape view in South Australia.
An Apishapa stone circle, part of a 700 to 800 year old Native American dwelling stands in the Picket Wire Canyonlands along the Purgatoire River in the Comanche National Grasslands of southeast Colorado.
Meteor Crater impact in Arizona USA 50000 years ago
Eroded mountain with abundant vegetation in southern Spain, the sky is clear with few clouds
Stone slab with many oceanic fossils. The town of Erfoud is recognized as a center for fossil collectors.  The area is surrounded by quarries of fossils.
Australia, Coober Pedy, opal mining industry
This exceptional site, named for its variety of shapes and colors, combines the pleasure of hiking and discovering an industrial heritage.
Free Images: "bestof:Late Early Cretaceous, Coober Pedy Formation, Coober Pedy, South Australia - Houston Museum of Natural Science - DSC01937.JPG Exhibit in the Houston Museum of"
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