The completed prefeasibility study (PFS) drilling campaign for the Bengwenyama platinum group metal (PGM) project, on the eastern limb of South Africa’s distinctively endowed Bushveld Complex, is emphasising the robustness of the upper group two (UG2) reef, project developer Southern Palladium reported on Tuesday. An updated mineral resource estimate (MRE) will now follow in the third quarter of this year to facilitate the commencement of mine planning for the PFS.