Ero Copper(ERO) - 2024 Q1 - Earnings Call Transcript

David Strang Thanks Orest. Good question. So, with respect to -- if you remember, we do have a currently small underground resource with regards to below the current pit, which is very high-grade in nature, very similar to the grades that we've been mining in the first couple of years. Mike and the team -- and for those who don't know Mike Richard, our Chief Geologist and the team, are ramping up and getting ready to bring the rigs back in to continue to drill out the underground extension option with a vie ...