UPDATE 1-Colombia Cerrejon coal stocks near-depleted by port protest
June 25, 2014 at 11:47 AM EDT
CARACAS/BOGOTA, June 25 (Reuters) - Joint venture Cerrejon, Colombia's biggest coal miner, says it could run out of stocks at its port in one or two days and default on export commitments, as third-party workers blocked its private railway for the sixth day on Wednesday.