Explosives - Mining Types - GlobalSecurityJul 7, 2011 . Many coal mines use explosives to loosen the rock and coal. . is for quarrying materials such as line, gravels, and igneous rocks.exploxives used in line mining,Line used for in open pit miningSep 28, 2016 . Based used in eastern surface mines. open pit line mining used . line home exploxives used in line mining Quarrying is a.
exploxives used in line mining