Answer is Yes, it is economical. Aidan just need to find large mineralisation (that is what they are looking for)
Nepean Deep is already more than 450m deep. For example Poseidon Silver Swan is 1250m deep and they plan to go as deep as 1500m. POS Golden swan alone is 1100m depth.
AOU Price at posting:
14.5¢ Sentiment: Buy Disclosure: Held
