Workers at Chile's Centinela copper mine set to strike after talks fail

By Fabián Andrés Cambero SANTIAGO, Oct 7 (Reuters) — Two unions at Chile's Centinela copper mine rejected further contract talks with Antofagasta Minerals on Wednesday, they will start a strike after mediation efforts failed to produce a deal. The decision brings the labor dispute to a head following the conclusion of government-mediated negotiations. Strike will begin at 8.00 local time (1100 GMT). (Reporting by Fabián Cambero) ((fabian.cambero@tr.com)