IGO (ASX:IGO) has kicked off copper drilling on-site Encounter Resources’ (ASX:ENR) Yeneena play. That drilling is part of an earn-in agreement requiring the former to spend a certain amount of CapEx on drilling. Located in WA’s Paterson province, the copper prospect sees IGO adopting a new identity. The former nickel miner has been smashed through 2024 as Indonesian supply continues to reshape world metal economies. Somewhat unusually, IGO is conducting aircore and diamond drilling on-site – foregoing Reverse Circulation (RC) drilling. This is neither here nor there in the long run. “Explorat…