09/02/2020
Doing some more training with the Rio Tinto engineers that work on the Bingham Canyon resource just outside of Salt Lake City in Utah, USA. I’ve been coming here for over 20 years, they have been at the forefront of implementing many strategic mine analysis ideas. I remember it was back in 1997 and 1999 that we were writing papers on cash flow grades and incorporating closure costs so that they influence the schedule and cut-off grade policies. A new set of engineers adapting to the new challenges, inspiring to work with them.