Cristobalite in the 2011-2012 Cordón Caulle eruption (Chile).Published in:Bulletin of Volcanology, 2015, v. 77, n. 5, p. 1, doi. 10.1007/s00445-015-0925-zBy:Schipper, C.;Castro, Jonathan;Tuffen, Hugh;Wadsworth, Fabian;Chappell, Debra;Pantoja, Andres;Simpson, Mark;Le Ru, EricPublication type:Article