4don MSN
Mount Spurr is one of 53 volcanoes in Alaska that have been active within the last 250 years and is nearly 80 miles northwest ...
#Alaska #volcano USGS Volcanoes UAF Geophysical Institute Alaska DGGS The last known eruption from the summit vent was more than 5,000 years ago. The Crater Peak vent, meanwhile, erupted once in ...
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