SANTIAGO, Aug 1 (Reuters) - Chilean copper producer
Codelco has still not had contact with five missing workers at
El Teniente's Andesita unit following a seismic incident that
killed one person, El Teniente's general manager Andres Music
said on Friday.
He added that the company expected aftershocks from the
incident to diminish in the next 12 hours, allowing Codelco to
begin rescue efforts.