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.
Or you can just scroll down and see the most recently added photos… Enjoy!
Precipitation of silica from geothermal water
Precipitation of silica on basalt from geothermal water. Blue Lagoon, Iceland (180912-114)
Download ImagePrecipitation of silica from geothermal water
Precipitation of silica on basalt from geothermal water. Blue Lagoon, Iceland (180912-141)
Download Imagegeothermal water rich in colloidal silica
geothermal water rich in colloidal. Blue Lagoon, Iceland (180912-129)
Download Imagegeothermal water rich in colloidal silica
geothermal water rich in colloidal. Blue Lagoon, Iceland (180912-118)
Download ImageGeothermal water pipelines (vertical)
Geothermal water pipelines, SW Iceland. (180912-101)
Download ImageGeothermal water pipelines (vertical)
Geothermal water pipelines, SW Iceland. (180912-100)
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Steam and hydrothermal alteration, Iceland
Steam and hydrothermal alteration in the western rift zone, Iceland (180910-47)
Download ImageSteam and hydrothermal alteration, Iceland
Steam and hydrothermal alteration in the western rift zone, Iceland (180910-46)
Download ImageSteam and hydrothermal alteration, Iceland
Steam and hydrothermal alteration in the western rift zone, Iceland (180910-40)
Download ImageSteam and hydrothermal alteration, Iceland
Steam and hydrothermal alteration in the western rift zone, Iceland (180910-37)
Download Imagemudpot in hydrothermal area, Iceland
mudpot in hydrothermal area within western rift zone, Iceland (180910-35)
Download ImageSteam and hydrothermal alteration, Iceland
Steam and hydrothermal alteration in the western rift zone, Iceland (180910-26)
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Steam and hydrothermal alteration, Iceland
Steam and hydrothermal alteration in the western rift zone, Iceland (180909-191)
Download ImageHydrothermal explosion crater, Santorini
Hydrothermal explosion crater on Nea Kameni Island, Santorini, Greece (180325-14)
Download ImageHydrothermal explosion crater, Santorini
Hydrothermal explosion crater on Nea Kameni Island, Santorini, Greece (180325-7)
Download ImageHydrothermal spring and deposits, New Zealand.
Hydrothermal spring and deposits, Waiotapu geothermal area, New Zealand. The white color is sinter (silica) and orange from antimony precipitation. (180108-81)
Download ImageHydrothermal spring, deposits, New Zealand. (vertical)
Hydrothermal spring and deposits, Waiotapu geothermal area, New Zealand. The white color is sinter (silica) and orange from antimony precipitation. (180108-78)
Download ImageHydrothermal spring and deposits, New Zealand
Hydrothermal spring and deposits, Waiotapu geothermal area, New Zealand. The white color is sinter (silica) and orange from antimony precipitation. (180108-85)
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