RE: RE: RE: Quid- aer you in the directional businBecause they had already hit carbonate veining in 5B, which prompted them to stop drilling it in the first place and move on to hole 6. Finding the carbonates in hole 6, as well, spawned their carbonate theory, so they went back to 5B to see if a simmilar carbonate layer existed in 5B, if they were to drill it deeper.
Further they want to establish why 5A had massive sulfides and 5B did not, which they think would be explained by the carbonates in 5B and the lack thereof in 5A.