Search for any geological feature below
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SOME POINTERS:
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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Silver Falls State Park, Oregon
Upper North Falls at Silver Falls State Park, Oregon. The roof of the alcove consists of Wanapum Basalt, the bedrock near the river channel consists of Grande Ronde Basalt. (150119-7F)
Download ImageCRBG and Mt. Adams
Lava flows of the Columbia River Basalt Group in northern Oregon and Mt. Adams of southern Washington. (140711-47-2)
Download ImageColumbia River Basalt Group, Oregon
Basalt flows of the Columbia River Basalt Group, Imnaha Canyon, (120623-22)
Download ImageColumbia River near Portland, Oregon
Aerial view northward, down the Columbia River.(150101-240
Download ImageAerial view over the Columbia River Gorge to the Washington High Cascade Volcanoes. left to right: Mt. St. Helens, Mt. Rainier, Mt. Adams. (150101-216)
Download ImageCascade Volcanoes
Aerial view north over the Dalles to Mts. St Helens, Rainier, and Adams.(150101-201)
Download ImageNorth front of Wallowa Mountains, Oregon
Glacial valleys and frontal fault zone on the north side of the Wallowa Mountains, Oregon.(150101-167)
Download ImageHell’s Canyon and Snake River, OR-ID
Aerial view of Hell’s Canyon and the Snake River, Oregon, Idaho. (150101-152)
Download ImageRecent faulting, Idaho
Aerial view of recent faulting along western edge of Lemhi Range, Idaho. (150101-120)
Download ImageYellowstone Lake, Wyoming
Aerial view of Yellowstone Lake, Yellowstone National Park 150101-79)
Download ImageAbsaroka Range, Wyoming
Aerial view of bsaroka Range, Wyoming. East edge of Yellowstone Lake on left. (150101-75)
Download ImageSanibel Island and Florida Gulf Coast (pan)
Aerial view of Sanibel Island and the Florida Gulf Coast (MG_3720fc)
Download ImageDeposit of Missoula Floods, Oregon
Coarse-grained sediment, deposited by one of the Missoula Floods in Oregon, some 15,000 years ago. (140730-34)
Download ImageOrdovician shale and limestone
Ordovician shale and limestone along interstate highway I-75 in northern Kentucky; downtown Cincinnati, Ohio occupies the background. (141129-9flr)
Download ImageOhio River
Aerial view upstream of the Ohio River –near where Ohio, Kentucky, and Indiana meet.
Download Imagemarine fossils in limestone (square)
Marine fossils in Ordovician limestone from northern Kentucky — mostly brachipods and bryozoa. (110918-14cc)
Download ImageSalton Sea, California
Aerial view of Salton Sea, with the approximate locations of the southern San Andreas and Imperial faults. Note how right-lateral slip on the two en-echelon faults drive extension between them. (100128-85e)
Download ImageView north to Salton Sea, CA
Aerial view of the Salton Sea and Imperial Valley of California, view northward. The San Andreas takes a right step when it reaches the Salton Sea; transfer of the strain from one part of the fault to the other has caused the area between to be pulled apart. That area is now filled in by the Salton Sea. (100128-85)
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