A helicopter drops equipment to a drilling rig at Pike River Coal mine near Greymouth, New Zealand, Tuesday, Nov. 23, 2010. The rig is drilling a shaft into the mine in an effort to test for hazardous... more 
A helicopter drops equipment to a drilling rig at Pike River Coal mine near Greymouth, New Zealand, Tuesday, Nov. 23, 2010. The rig is drilling a shaft into the mine in an effort to test for hazardous gasses and to look for signs of 29 workers who were deep in the Pike River mine when a blast happened last Friday. less 
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Associated Press | Photo By POOL
Tue, Nov 23, 2010 3:04 AM EST