Yes correct, looks like first part grades/recoveries referring...

Yes correct, looks like first part grades/recoveries referring to sulphide only flotation. I would expect that oxides would not float easily and would require leaching to recover PGMs. And yes, the second part looks to be leaching on sulphide and oxide zones together. So option to float the sulphides then leach the concentrate that is 5-10x higher in grade which would be a big benefit for the sulphide zone, and yes you are correct the sulphide is significantly larger than the oxide zone. Plus looks like the high grade part of MRE is the sulphide zone so the sulphide recoveries in the met study will be the one to watch.