The town of Chantai in Chile was buried by volcanic ash and muddy lava in May 2008, when the Chaitén volcano erupted for the first time in more than 9,000 years. The eruption threw up a plume of ash and sulfurous steam that rose 19 miles high, from which ashfall drifted across Patagonia, and over the Atlantic Ocean. The people evacuated, and everything else was submerged in a thick layer of volcanic detritus. Car welded in place with volcanic rock. A shack sinks into the ash-fall. The town as Mt. Chaiten erupts. More cars grounded on main street. Ash up …