Volcanic bombs are globules of melted rock (tephra) larger than 2 to 3 inches in diameter that are thrown into the air during a volcanic eruption, cooling into solid fragments before they reach the ground.
Example Usage of Volcanic
Lynasy: Another Volcanic erruption.. Don't we Love lying on the seismic belt.. HeLLo FLashfLoods and EarthQuakes... >_<
casey270: is it Volcanic ash?
anongbalita: Phivolcs braces for "hazardous" Mayon eruption: After observing a continued increase in Volcanic activity, stat.. http://bit.ly/6noaCw
