Some 100 people were involved in search for workers at El Teniente copper mine, the world’s largest underground mine.

Authorities in Chile say they have found and identified the bodies of all five miners trapped in a collapsed shaft at the world's largest underground copper mine.

SANTIAGO (Reuters) -Chilean copper miner Codelco on Sunday said two more workers trapped at its El Teniente mine were found dead, bringing the toll of fatalities from a collapse last week to four. One person died at the time of the incident on Thursday evening,