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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Amargosa Valley in flood, California
Amargosa Valley, in the Mojave Desert, in flood, California (101230-52)
Download ImageAmargosa Valley in flood, California
Amargosa Valley, in the Mojave Desert, in flood, California (101230-48)
Download ImageMangrove swamp, south Florida
Mangrove swamp, Everglades National Park, southern Florida (101223-10)
Download ImageRoots and reflections of mangroves, Florida
Mangrove swamp, Everglades National Park, southern Florida (101223-7)
Download ImageSoft-sediment deformation of ash, SE California
Soft-sediment deformation of Yellowstone volcanic ash, SE California. These features are considered earthquake-induced.seismites. (101125-102)
Download ImagePurcell Sill, Glacier National Park, Montana
Purcell Sill, a diorite intrusion into the Proterozoic Belt Supergroup of Glacier National Park, Montana (100712-24)
Download ImageGroundwater issuing from bedrock spring, MT (vertical)
Groundwater issuing from limestone spring, Montana (100710-55)
Download ImageStromatolites in Proterozoic Helena Dolomite, MT
Stromatolites in Proterozoic Helena Dolomite of the Belt Supergroup, Glacier National Park, Montana (100710-42)
Download ImageOverturned anticline and thrust faults, Montana
Overturned anticline and thrust faults in Cretaceous Blackleaf Formation in the Disturbed Belt of northern Montana. (100710-2)
Download ImageGreat unconformity, SW Montana
Great unconformity, a nonconformity between Cambrian Flathead Sandstone above Proterozoic basement. SW Montana (100629-10)
Download ImageCinder cone. Craters of the Moon, Idaho
Cinder cone. Craters of the Moon National Monument, Idaho (100628-58)
Download ImageCinders and cinder cone, Idaho
Cinders and cinder cone. Craters of the Moon National Monument, Idaho (100628-10)
Download ImageCinders and cinder cone, Idaho
Cinders and cinder cone. Craters of the Moon National Monument, Idaho (100628-2)
Download ImageLow tide on estuary, northern Maine (100607-29)
Low tide on estuary, northern Maine (100607-29)
Download ImageWelded pumice overlying lava flow, OR (vertical)
Welded pumice overlying Cleetwood lava flow, Crater Lake National Park, Oregon. The presence of welding in the pumice indicates the flow was still hot when the pumice landed. (091011-7). volcanic, volcanism
Download ImageEmerald Glacier, Yoho National Park, BC, Canada
Emerald Glacier and headwall of Cambrian Pike Formation, Yoho National Park, BC, Canada (090910-53) ice, crevasses, headwall
Download ImageCambrian Gog Quartzite and glacier, Banff NP, Canada
The Mitre, made of Cambrian Gog Quartzite and glacier, Banff National Park, Alberta, Canada (090909-32) fog, ice
Download ImageTalus and mountains, Banff National Park, Canada
Talus, made of sediment that ranges in size from sand to gravel to boulders, Banff National Park, Alberta, Canada (090909-27)
Download ImageAsymmetric anticline, Montana
Asymmetric anticline in Triassic Dinwoody Formation, SW Montana 090723-52)
Download ImageTilted Permian Phosphoria Formation, MT
Tilted beds of the Permian Phosphoria Formation, SW Montana (090723-49) stratification, strata, bedding
Download ImageTilted resistant bedding holds up a hogback, Montana
Tilted beds of the Permian Phosphoria Formation and hogback, SW Montana (090723-21) stratification, strata, bedding
Download Image
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