RE:Platreef One extra note. palladium and platinum occur in equal amounts at Platreef. Price assumptions in the economic analysis are $1250 Pt and $825 Pd, the exact reverse of real life! So, I just combine one oz each of Pt + Pd to check the price assumption = $2,075. The current price is $800 Pt + $1400 Pd = $2,200. So, they’re slightly ahead of the game. Nickel is faring poorly, but rhodium is out the roof. Gold and copper are close to given price assumptions. What you don’t want to see is metal price assumptions that are overly optimistic. That’s not at all the case for Platreef.
See section 22.2 page 565 of the Sept 2017 Feasibility for a complete list of price assumptions followed by economic analysis. Tabulated resource page 13; reserves page 17. Note price assumptions below these tables vary from the economic analysis. The economic analysis are the only assumptions relevant to investors.