Mount Vesuvius is a stratovolcano in the Gulf of Naples, ...
A volcanic winter is a reduction in global temperatures ...
A volcano is an opening, or rupture, in the surface or ...
Mount Pinatubo is an active stratovolcano located on the ...
An intraplate earthquake is an earthquake that occurs in ...
According to the NOAA, 2013 was reported to be the 4th ...
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