Search for any geological feature below
–then click on the image to see a larger version in its correct format, a more detailed caption, and an ID number.
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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”).
As some words are included in others (“salt” within “basalt,” for example) you might want to be more specific to avoid getting a bunch of irrelevant photos.
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Andrews Glacier, Colorado
Andrews Glacier, a small cirque glacier in Rocky Mountain National Park, Colorado (100806-91)
Download ImageTalus, produced by ice-cracking, Colorado
Talus, produced by ice-cracking (frost-wedging), Colorado (100806-78)
Download ImageRock glacier and tarns, Colorado
Rock glacier, glacial tarns, and U-shaped valley of Loch Vale, Rocky Mountain National Park, Colorado. (100806-42)
Download ImageAndrews Glacier, Colorado
Andrews Glacier, a small cirque glacier in Rocky Mountain National Park, Colorado (100806-35)
Download ImageSahalie Falls, Oregon Western Cascades
Sahalie Falls spills over a 3000 year old basaltic lava flow in the western Cascades of Oregon (191012-24)
Download ImageGlacial moraine-dammed lake, Oregon
Wallowa Lake and glacial moraine –the lake is dammed by the moraine. NE Oregon. (191010-29)
Download ImageGlacial moraine-dammed lake, Oregon
Wallowa Lake and glacial moraine –the lake is dammed by the moraine. NE Oregon. (191010-14)
Download ImageSnake River and Hells Canyon (vertical)
Snake River and Hells Canyon, Oregon-Idaho (191009-123)
Download ImageSnake River and Hells Canyon, Oregon-Idaho
Snake River and Hells Canyon, Oregon-Idaho (191009-122)
Download ImageSpheroidal weathering in basaltic rock
Spheroidal weathering in basaltic rock, Idaho (191109-95)
Download ImageSpheroidal weathering in basaltic rock
Spheroidal weathering in basaltic rock, Idaho (191109-89)
Download ImageSpheroidal weathering in basaltic rock
Spheroidal weathering in basaltic rock, Idaho (191109-86)
Download ImageSeven Devils Mountains, Idaho
Seven Devils Mountains, on the edge of Hells Canyon, Idaho (191007-61)
Download ImageWhipple Mountains Detachment, California
Whipple Mountains Detachment, between the greenish slopes of chloritized metamorphic rock and upper plate of steeply tiled sedimentary rock, SE California (4512-34)
Download ImageDetachment fault, Death Valley, CA
Copper Canyon Turtleback fault, between the metamorphic rocks (green slope) and Pliocene sedimentary rock (reddish brown), a detachment fault in Death Valley, California (4512-31)
Download ImageNormal faults and volcanic rock
Imbricate normal faults and tilting of volcanic rock, Death Valley, California (4512-29)
Download ImageTilted ash flow tuff, SE California
Tilted ash flow tuff in the Miocene Nova Basin of Death Valley National Park, California (191104-39)
Download ImageTilted ash flow tuff, SE California
Tilted ash flow tuff in the Miocene Nova Basin of Death Valley National Park, California. Notice the interbedded gravel deposit. (191104-35)
Download ImageVentifacts, Death Valley, California
Ventifacts, sculpted from windblown sand and dust, Death Valley National Park. Fault-bounded Black Mountains in background. (191103-27).
Download ImageSpring and salt pan at Badwater, Death Valley
Spring and salt flats at Badwater, Death Valley National Park, California. Salt-tolerant pickleweed lines one of the channels. (191103-7).
Download ImageLow-angle normal fault, Death Valley, CA
Low-angle normal fault in Death Valley National Park, California. Note how planar the fault zone is. (191103-3)
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