$?Bill in a ? Life mine, page-25339

Yeah your right because since the PEA was done one of the highest expenses in mining being fuel has decreased significantly and the chart is probably to conservative.

I didnt see you question OGF when he was comparing todays Cu price to that in the eraly 2000's when he said there is no reason CE cant progress to mine they could do it at the copper price back then. I think the inflation adjusted copper price 20 years later would need to be much higher to say it was comparable but you seemed to be absent on that one.