Boyd, Roosen, Quartermain: It takes grit, invention, luck to make the big time
Mining industry legends discuss the backstories on their multibillion-dollar successes.
A major gold-mining company could achieve an energy saving of up to 70%, thanks to an innovative technology that is to be installed by engineering company Turbo Air in the coming weeks, Mining Weekly reports. Read more at http://www.miningweekly.com/article/engineering-company-achieves-70-energy-saving-with-gold-major-2010-04-16
