Some Apparently Safe Volcanoes Hide An Explosive Secret
Volcanoes are unremarkably divided into two sort , those that produce rivers of fervour that threaten only thegeneral vicinityand the ones whose volatile bang can dip the worldinto darknessand unleashenormous tsunami . However , a new study suggests the truth is more complex , and we should n’t get too comfortable about the first character . The style of a vent ’s volcanic eruption is set by the composition of its magma ....