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Novarupta - The Most Powerful Volcanic Eruption of the 20th Century
http://geology.com/novarupta/ http://en.wikipedia.org/wiki/Novarupta http://www.volcano.si.edu/world/volc...?vnum=1102-18- Bigger then Mount Pinatubo in the Philippines 1991 http://en.wikipedia.org/wiki/Mount_Pinatubo Bigger then Mount St Helens in Washington State USA 1980 http://en.wikipedia.org/wiki/Mount_St._Helens NASA - In June 1912, Novarupta—one of a chain of Volcanoes on the Alaska Peninsula - Erupted in what turned out to be the largest blast of the Twentieth Century. http://science.nasa.gov/headlines/y2..._novarupta.htm USGS collection of descriptions of Novarupta http://vulcan.wr.usgs.gov/Volcanoes/...novarupta.html Katmai National Park and Preserve http://en.wikipedia.org/wiki/Katmai_...k_and_Preserve http://www.nps.gov/katm/upload/Novar...2007%20WEB.pdf Alaska Volcano Observatory http://www.avo.alaska.edu/volcanoes/...eruptionid=456 Alaska - http://en.wikipedia.org/wiki/Alaska Question - Can Another Great Volanic Eruption Happen in Alaska ? http://pubs.usgs.gov/fs/fs075-98/ |
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