I think the fact that 2 mining voids were intercepted and the comment that "old mine workings may be more extensive than recorded in the historical data" may have put some punters off.
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