Virtual Volcano Vacation #51 WINNERS! – Calbuco

It was a veritable stampede to get to me first as everybody doubtlessly recognized the commanding countenance of the “Colossus of Calbuco” The Chilean Andes are a popular gathering place for the native basaltic-andesite stratovolcanoes, who are well-fed by the bountiful warm magma rising up from the subduction zone where the Nazca Plate is slipping…