To dig the same amount of dirt costs remain the same, profits increase as that same amount of dirt has more gold in it. That's my take on it. It is a bonus if fuel costs are less.Regards
Week 46 Wrap: Copper hits 2mth low as Trump threatens net zero pace; US rally fades; HotCopper’s picks
AN1 CuFe sells its Crossroads gold royalty to Northern Star for $4M cash; says better than waiting for mine launch