An HVO geologist photographs an active pÄhoehoe breakout after taking a lava sample nearby. Photo taken Friday, April 13, 2018 courtesy of U.S. Geological Survey
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Posted on April 14, 2018.
An HVO geologist photographs an active pÄhoehoe breakout after taking a lava sample nearby. Photo taken Friday, April 13, 2018 courtesy of U.S. Geological Survey
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