File talk:Volcán Chaitén-Sam Beebe-Ecotrust.jpg
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what happens to a volcano after it erupts ???
- Basic stuff about volcanoes
- http://www.geology.sdsu.edu/how_volcanoes_work/ (How volcanoes work, University of San Diego) Reykholt (留言) 22:14, 13 February 2018 (UTC)
