Search for any geological feature below
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Photos typically include their locations, so you can use locations as keywords too. You get more hits with shorter words, and fewer hits as you become increasingly specific with increasing numbers of keywords. It’s best to use singular rather than plural (eg “volcano” instead of “volcanoes”).
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Irrigation of potato fields, Idaho
Groundwater sprinkler
irrigation of potato fields, eastern Idaho (30-0856)
Liesegang banding in granitic rock
Liesegang banding in granitic rock, Colorado (30-0141)
Download ImageTaconic angular unconformity, New York
Taconic angular unconformity, New York.Steeply dipping Middle Ordovician Austin Glen Fm (on right) overlain by moderately dipping Upper Silurian Roundout Fm (10Cat-006)
Download ImageProterozoic diamictite, SE Cal (vertical)
Proterozoic diamictite of the Kingston Peak Formation, SE California (5DVD-013)
Download ImageProterozoic diamictite, SE Cal
proterozoic diamictite of the Kingston Peak Formation, SE California (5DVD-012)
Download ImageGrand Prismatic Spg, Yellowstone (Vertical)
People walking on boardwalk at Grand Prismatic Spring, Yellowstone National Park, Wyoming (08-6489)
Download ImageGlacial valley, Colorado
View down Glacier Gorge, a glacial valley in Rocky Mountain National Park, Colorado. (08-5672)
Download ImageGlacial valley, Colorado (vertical)
View down Glacier Gorge, a glacial valley in Rocky Mountain National Park, Colorado. (08-5669)
Download ImageWoman walking on playa, Oregon
Woman walking on the dry playa at Alvord Desert, SE Oregon (30-4422)
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Wind ripples on sand dunes, SE Cal (181109-39)
Wind ripples on sand dunes, Death Valley, California (181109-39)
Download ImageSand Dunes, Death Valley, California
Sand Dunes, Death Valley, California (111121-55)
Download ImageMigmatite. Skagit Gneiss, WA (square)
Migmatite. Skagit Gneiss, Washington. (5D-6946)
Download ImageBasalt lava flows, Iceland (square)
Multiple basaltic lava flows, Iceland (180906-7s)
Download ImageActive sulfur mineralization (vertical)
Steam and sulfur mineralization in active volcanic crater of White Island, New Zealand. Pyroclastic deposits make up the walls of the crater. (181110-40v)
Download ImageRoche Moutonee, SE Alaska
Young woman sitting on a Roche Mountonee near Juneau, SE Alaska. The gentle side with the glacial striations formed by abrasion; the steeper side by plucking. (150621-168)
Download ImageFront of Juneau Icefield, Alaska
Broken, crevassed front of Mendenhall Glacier, SE Alaska, which comes off the Juneau Icefield (150621-119)
Download ImageGraded beds in turbidites (pan)
Panoramic view of Graded beds in turbidites: top to left. Note also the erosional base to the coarse bed on the right. SE Alaska (150618-35)
Download ImageGraded beds in turbidites (pan)
Graded beds in turbidites: top to left. SE Alaska (150618-34)
Download ImageIsoclinal fold and slaty cleavage, SE Alaska
Upright Isoclinal fold and slaty cleavage, SE Alaska (150617-37)
Download ImageGranite cliff, Longs Peak, CO (vertical)
Cliff of Proterozoic Granite forming a glacial headwall, Longs Peak, Rocky Mountain National Park, Colorado (4935-40)
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