Hundreds of Aftershocks: Mine Disaster Bigger than Thought
Friday, April 19, 2013 - 12:22
in Earth & Climate
A new University of Utah study has identified hundreds of previously unrecognized small aftershocks that happened after Utah's deadly Crandall Canyon mine collapse in 2007. The aftershocks suggest the collapse was as big - and perhaps bigger - than shown in another study by the university in 2008.