more buyers than sellers, page-16

Few things to put into your pipes- dont forget its an open cut, not underground mine. These typically are lower cost, unless overburden is extreme. It does not need a hell of a lot of acid, compared to many. Those estimates of what was it $30m extra or something at 50% incr on assumptions are over the whole ten years total, not per annum.
Some psycho downramper who posts a lot on HC rings them up almost every day. Ive suggested they bill him for time. Or put a blocker on his number/s.