BHP posts second straight year of record iron ore production, beats estimates
The world's largest listed miner said iron ore output from Western Australia on a 100% basis was 76.8 million tonnes in the three months to June 30.
Matrix Design Group has completed the first installations of advanced communications and tracking systems to be fully compliant with the requirements of the Mine Improvement and New Emergency Response Act (MINER Act). Matrix recently completed installation of its METS 2.1 wireless tracking and communication technology at all of the underground coal mines operated by the independent subsidiaries of Alliance Resource Partners LP (ARLP). Read more
