Novarupta Dome with Falling Mountain in the background, Katmai National Park and Preserve. The rubbly rhyolitic dome, 380 m in diameter, was the last product of the great eruption of 1912, forming in the weeks to months after the explosive eruptions of June 6-9. Falling Mountain was bisected by the eruption and marks the southwest edge of the vent.
Image courtesy of Steve J. Smith.
Please cite Steve J. Smith when using this image. For permission contact him at firstname.lastname@example.org.
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