RE:NEW AFTON vs AJAXWell wang. U did a lot of work. Ajax ranch does own land inside city limits. However, there last plan, moved all infrastructure outside and the core pits sit outside. You are correct in your thinking, that pits can b expanded. With high copper prices, very doable. But silly to worry about that with 20 year mine plan on existing resource.
As for going UG on a porphory, just not feasible. I am not sure where u got your ng grade data from. But for sure much higher than your number.
Your enthusiasm is admirable. But your knowledge of what u speak is very suspect.
Nf