Ann: Drill intercepts at Manono, page-158

You don't get cheaper than that! Bugger all overburden and you are into the money from the get go! Blast and scoop it up! Over such a vast area! Holy heck what an absolute no brainer! Mix the tin and tantalum in with that. Process it and road, rail and ship it off to market. Massive size of resource gives it huge cost reductions on scale. Economies of scale, just ask Elon Musk how that is working out for him! PLS talking of 5mtpa plant and we are looking to be 3x bigger than PLS for Roche Dure alone!