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.
Brown coal has a relativelo low calorific value and a poor environmental reputation. The Coldry treatment process could help change this by converting it to a black coal equivalent. Since the signing of the Participants Agreement in July 2005 which gave
