RE:RE:RE:How to calculate total costYes it does matter if mine makes money or not when we are talking if company should open another mine. You are just confused about all non-cash items.
I have riddle for you financial illiterate (krama and fire can read as well). How much money would Trevali have on their bank account if they mined all the mines out while showing zero bottom line profit during the years. If you understand this, it will open your eyes. If not, it's too bad, this is as much of coaching you will get from me.