Looks like management has been busy with their website, and they have updated the maps etc from the last NR, showing the MASSIVE new JV with Noront. There is no legend on the one drawing, so I don't know if it is topographical or geophysics, but I don't believe it is a topo map...
If it is a geo map, then they are indeed sitting on some sort of enormous anomoly. I have sent an email to management asking about the map, will let you know what I find out :)