1.   Upriver came a rumble and boom like the dynamite explosions that broke up the log jams.

2.   Dynamite explosions that cause flying rocks as well as cracks in walls and ceilings far from the blast site are a constant problem for people living near mining operations.

3.   And the dynamite explosion he rigged managed only to knock down the door of an old wooden shed near the top of the dam.

4.   Chasing gold, opals and other valuable minerals, miners were crushed or injured in dynamite explosions.

5.   It took a back burn started by a dynamite explosion to stop it.

6.   Rig fires are generally snuffed out with dynamite explosions that suck oxygen away from flames.