As a gold prospector, a very reliable way to find gold is to go...

As a gold prospector, a very reliable way to find gold is to go back where the old timers found the gold but with newer technology, to find what the old timers missed underground, to make old ground new again! This is exactly what Carnaby are doing! They know the copper is there, and while this doesn't necessarily guarantee success, it most certainly puts the odds well and truly in your Favour.
The report clearly states that a lot of the copper remains open at depth, they are adding all the time to the MRE and that many results are still pending. Carnaby are actually in the right areas to absolutely hit the jackpot, as history tells us this. Just a thought!