(AP) -- Alaska's Mount Redoubt has simmered down after spreading a coating of gritty volcanic ash over scores of communities that include the state's largest city of Anchorage.
Earth Sciences
Mar 29, 2009
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"It's very fine but angular - the sharp edges make it feel gritty and abrasive."
Earth Sciences
Apr 6, 2009
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(AP) -- New tremors at Alaska's Mount Redoubt are prompting speculation that the volcano could be in a phase that will lead to more instability. The 10,200-foot volcano erupted six times Sunday and Monday, spewing clouds ...
Earth Sciences
Mar 24, 2009
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(AP) -- Alaskans can put away their dust masks and spare air filters, for now, because Mount Redoubt seems to have cooled off since its last major eruption nearly three months ago.
Earth Sciences
Jul 1, 2009
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