Anyone wanna try guessing the PEA net value for Zenyatta?

My guess is: Pre-Tax NPV: 2,9B USD, real risk-adjusted dicount rate 10%

Estimates:

life: 30 year

yearly production: 60 000 t

recovery 90 %

start up: 0,5 B

Production & Sell prices ( More or less grabbed them from my *** with the help of google)

Lithium batteries 22,5 % of production (production costs: 2000 selling price: 10000) $/ton

Fuel cells 27,5 % of production (pc: 2000 sp: 12000)

Power metallurgy 27,5 % of production (pc: 500 sp: 1000)

Nuclear 22,5 % of production (pc: 3000 sp 18000)