AngloGold Ashanti, the world's third-largestbullion producer, warned that a prolonged strike could lead tothe closure of marginal shafts and job losses, but said it wasnot considering mass sackings. A strike by more than 20,000 truck drivers entered its thirdweek on Monday, hitting logistics companies and leading tofilling stations running out of some grades of fuel. Wage talkswith employers were expected to resume on Tuesday. The main transport union, SATAWU, said it was gearing up fora one-day rail and port worker strike on Oct. 15, which couldhit exports of coal and other minerals.