	iowa  elevator explodes burns an explosion and fire today damaged a  elevator in bancroft iowa destroying thousands of bushels of  authorities said the pre dawn explosion ripped the wooden elevator open and a fire that followed continued burning at late morning but had been contained according to a dispatcher at the algona police department no injuries were reported at the lone rock coop facility the dispatcher said the elevator was filled with corn and a nearby drying building holding soybeans was on fire the explosion was the second in four days in iowa following the destruction of an archer daniels midland elevator in burlington last friday reuter 
