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Sea salt production.  machinery for the treatment of the salt, Salt production equipment, The equipment and salt stock of a salt plant
Phyrigian Mounds\nA wide area in the vicinity of Gordion is full of mounds in varying sizes dating back to the period between the last quarter of the 8th century BC and the middle of the 6th century BC. The mounds are the tombs of the Phrygian nobles and notables. The Great Mound, which is the second biggest mound of Turkey with its height of 55m and a diameter of 300m, has a magnificent appearance.
A view of the granite dome, Enchanted Rock,  at Enchanted Rock State Park outside of Fredericksburg, Texas.
Devils Tower in Devils Tower National Monument, Wyoming, USA. The monolith is an igneous intrusion with columnar (hexagonal) jointing of the granite rising through the surrounding sedimentary rock.
Extraction of granite. Open cast mine. Stone Quarrying.
The White Island volcano in New Zealand, looking towards the crater. The photo was taken a few days before the eruption of December 9, 2019.
Old and current Gold mine in central Colorado in western USA of North America.
Beautiful Iceland Landscape.
South Ural Mountains with a unique landscape, vegetation and diversity of nature in spring.
Thermal springs and white limestone terraces
salt factory on the coast of namib, africa
Mountain range in the remote desert of western Utah.
Mountain of plant waste on town background aerial drone view
Head of the Rocks Overlook, Escalante, Utah, USA
Quarry for the extraction of granite. Granite quarry.
Pamukkale, meaning \
Gloss mountains national park or glass mountains, Oklahoma
Interesting geology along Clark Fork near Missoula, Montana in USA, North America.
Pile of salt near the salt ponds at Gruissan,France
Woman looking at panoramic view of Badlands in Alberta during day of springtime.\n\nNOTE: Photo taken with mobile phoned
Historical monument Chilpik Dakhma Kala of Zoroastrian culture in Karakalpakstan
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
Pieces of red concretions on a hilltop at Red Rock Coulee near Seven Persons, Alberta, Canada
Coal Power Plant Creating Electricity. Coal power plants release tons of CO2 into Earth's atmosphere adding to pollution.
White wall of limestone in Pamukkale, Turkey. Carbonate formation.
Pamukkale Traventine a cross section. Abstract.
Red Deer River Canyon of Alberta in Canada
UT-24, Caineville Wash Road heading to Cathedral Valley, Utah, USA.
Enchanted Rock State Natural Area is close to Fredericksburg,  Texas
Lava boulders on eroded softer slopes. Big Bend National Park, Texas.
Free Images: "bestof:Silica Mound, Steamboat Springs. Near Virginia City, Western Nevada. - NARA - 519494.jpg Scope and content General notes 519494 Local identifier 77-KN-97 War"
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