Please, do more than 10 minutes of research before commenting because all your posts from here on won't be taken seriously at all, just a friendly bit of advise
Avz is split between two pegmatites; Roche dure and the carriere pegmatite. There are two JORC phases, and you are referring to one pegmatite.
We are intercepting deeper than anticipated, how can the estimate drop to "only ONE BILLION TONNES"
AVZ Price at posting:
22.5¢ Sentiment: Buy Disclosure: Held