KKing,
I'm more conservative when it comes to CuEq. IMO im not sure the Fe will be economical, a BFS will provide the detail on that.
The gold should add a bit of value. Need metallurgical work to see what is recoverable.
To me its like saying Carrapateena is worth $157,950,000,000 ( (270,000,000 * 0.09) x 6,500 ). It has to viable to extract to be worth anything.