Richat Structure, satellite image
Eroded desert rocks, Wadi Sora, Egypt
Eroded sandstone column
Utah Desert, USA
Stone forest
Balancing rocks, laccolith remnants
Eroded landscape
Sandstone arch
White Desert formations, Egypt
Saharan desert rivers, satellite image
Hoodoo
Chihuahuan Desert, Texas, USA
Eroded canyon, Chisos Basin, USA
Sand dunes on Mars, satellite image
Mesa on Mars, satellite image
Ein Avdat National Park, Israel
Kata Tjuta, Australia
Fossel Falls, California
Richat Structure, 3D anaglyph
Richat Structure, Mauritania, True Colour Satellite Image.
Camel Butte, Arizona, USA
Natural rock arch
Wind River Basin, Wyoming, USA
Eroded Gibber Plain
Badlands
Whites sandstone buttes, Arizona, USA
Physical weathering
Geological formations in Rainbow Valley, Chile
Algerian Sahara, satellite image
Sandstone outcrop
Weathered limestone pinnacles
Limestone karst formations
Yardang on Mars, satellite image
Weathered sandstone rocks
Sandstone pillars
Eroded sandstone pillar
Eroded sandstone pinnacles
Canyonlands National Park, USA
Lava landscape, Canary Islands
Joshua Tree National Park, USA
Lower Antelope Canyon, Arizona, USA
Antelope Canyon, Arizona, USA
Dead Sea, Eroded rock
Basalt outcrop
Barchan dune, Morocco
Sahara Desert, Chad
Bolivia;Moon Valley;Valle de La Luna;Rock Formation caused by Erosion;Located on the Outskirts of La Paz
Sandstone hoodoo
Night sky over The Pinnacles, Australia
Skyline Arch
Gay Head, Martha's Vineyard, USA
Eroded canyons
Eroded rock strata
Lakes of Ounianga, satellite image
Outback quarry, Australia
Hualapai Canyon, Grand Canyon, USA
Natural Arch
Lava fields, Lanzarote, Canary Islands
Weathered granite
Lanzarote, Canary Islands
Eroded sandstone
Eroded rock
Weathered sandstone boulder
Limestone karst remnant
Sandstone erosion
Eroded sandstone hoodoo, Alberta
Barbary fig (Opuntia Ficus-indica)
Bolivia;Near Salar de Uyuni;Volcanic Rock Formations
Richat structure, Mauritania, satellite image
Lava flows in the Grand Canyon, infrared satellite image
Gorner Gorge, Switzerland
Eroded limestone pinnacles
Vikos Gorge, Greece
Lake Chad, satellite image, 1963
Lake Chad, satellite image, 1973
Lake Chad, satellite image, 2007
Prehistoric Saharan lake deposits, Chad
Heavily weathered kimberlite
Tibesti Mountains, ISS image
Rub' al Khali desert, Arabian Peninsula, satellite image
サハラ砂漠
Double Arch
Valle de la Luna, Atacama Desert, Chile
The Richat Structure, Mauritania, satellite image
Sand dunes, Death Valley, USA
Earth Pyramids, Italy
Deserted oasis village, Morocco
Volcanic landscape, Lanzarote, Canary Islands
Centre-pivot irrigation in Sahara, satellite image
Folded rock strata
Sand Tempest, Sahara, True Colour Satellite Image.
Sand dunes
Cumulus clouds over Pinnacles Desert, Western Australia
Desert koppie, South Africa
Uluru, Australia
Low clouds around the Monitor and Merrimac Buttes, Utah, USA
Tenoumer Crater, Mauritania, True Colour Satellite Image.
Yardangs on Mars
Canyon sediments on Mars, satellite image
Libyan Desert outcrop, satellite image
Hofat mountains, Germany
Bigbee Crater, Mars, satellite image
Eroded sandstone rock
Devil's Marbles
Devil's Head rock formation
France, Marais salants de Guerande, dry cracked earth
South America, Chile, Dry cracked earth in the Atacama desert
Nature Environment
Sunset over Badlands National Park, South Dakota, USA
Badlands National Park, South Dakota, USA
Badlands, John Day National Monument, USA
Cedar Breaks National Monument, USA
Three Sisters rock formation, Blue Mountains, Australia
Venetikos River, Greece
White Pockets rock formation, USA
Rock arch, Joshua Tree National Park, USA
Monument Valley, Arizona, USA
Volcanic rocks
Wucai mountain of Ali Region in Tibet
Desert rock formations, Utah, USA
Capital Reef NP, Utah
Matsu
Landscape
Kinmen & Matsu
Taipei Area
The smooth weathered rocks of the cliffs on the Devon coastline showing geological layers of ages, on a shingle beach.
Weathered sandstone sea cliff
Folded rocks on coast
Cliff with folded rocks
A weathered granite boulder
Mudheads of Blue Canyon in Arizona, USA