So Canada site is a giant meteor crater. How cool, page-19

It's pretty amazing geology as well, the cobalt grades are insane by comparison to the european cobalt mines (we were celebrating with anything more than .01% in Poland) . . so having huge hunks of visible 10% cobalt sitting near the surface in a JORC complaint review is going to be ridiculous and the world will beat a path to the door

So basically a 15km meteor smashed into the earth killing everything in a huge radius, the whole thing turned into a massive magma sea and the metals formed and distilled into huge clumps of high value deposits and a magnetic trap the size of a massive city (130km radius) . .

Apparently the soil is crazy good for farming too.