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04-MAY-2012
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USGS Hawaiian Volcano Observatory |
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Hawaii - Big Island
This is an image provided by the USGS Hawaiian Volcano Observatory. It shows the small viewing platform at the edge of the lava lake at Mauna Ulu in the early 1970s. By 1975, it and the section of the crater wall it was on, had fallen into the crater. Fortunately, that happened at night when no one was there!
Nikon SUPER COOLSCAN 5000 ED
All photographs property of John C. Tangney, no reproduction without prior consent.