If I read this right this is not one company with one approach. It is already panning out to be a bidding war.the use of "approaches" and "US based companies"implies more than one of each doesnt it?
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