Cal, you can,t compare us with Exeter. Different type of deposit. The separation processes will be different in some areas.
For example, we have free milling gold, they do not.
You are doing good DD but you have to look at our metalurgy and then theirs. Our oxide level goes down 50m or so, the extraction process here, is much cheaper on the disseminated stuff.
There are other things too that cant be compared. I only use them when I want tio compare the sizes of the deposits and how low the grade can be and still get multi million ounce deposits.