"I was in my office, doing some paperwork, next thing I know, I hear a big bang. Whole floor shook. I went outside to see if somebody hit my building," Mario Licitra, Licitra Roofing Company, said.

The U.S. Geological Survey, the earthquake experts, now agree that two things happened November 4th, a routine quarry blast that was not very noticeable, followed seconds later by an earthquake very ...

Last November, seven seconds after routine blasting, a 3.2 magnitude earthquake felt for miles shook loose ceiling tiles and startled neighbors. Four and a half months later, workers are back in the ...

It was a quarry blast similar to this one-- a routine occurrence in this McCook quarry. The state says it was within regulatory limits, but the tremor that followed seven seconds later was eight times ...

Company officials planned to resume operations on Monday, but icy conditions at the blast point forced them to delay explosions until Tuesday. The quarry voluntarily suspended operations back in ...

When you live around a quarry you come to expect loud explosions and the earth moving right under your feet. But after Monday's blast and rumbling ground there was something else familiar: the ...