They were looking at the Juma East style epigenetic gold shown in red stipple here. BBX aren't interested in exploiting that now. They've got much bigger fish to fry, i.e. the mafic and qtz porphyry deposits.
AN1 CuFe sells its Crossroads gold royalty to Northern Star for $4M cash; says better than waiting for mine launch
Week 46 Wrap: Copper hits 2mth low as Trump threatens net zero pace; US rally fades; HotCopper’s picks