November 19, 2010 11:40 AM
As many as 30 workers missing after an explosion at a NZ Coal mine
As many as 30 workers are missing after an explosion at a New Zealand Coal mine. The blast reportedly hit the Pike River Coal mine, some 50km northeast of Greymouth on the country's South Island. Emergency services were rushing to the scene. The cause of the blast is not yet known, nor the cond...