Premier African Minerals ships first wolframite from RHA mine

The commissioning of Aim-listed Premier African Minerals’s RHA tungsten mine, in Zimbabwe, is on track, with the first shipment of wolframite concentrate completed at the start of this month.  CEO George Roach on Wednesday noted that the plant’s X-ray transmission sorter was exceeding expectations and proved capable of recovering up to 100% of mineralisation contained in the run-of-mine (RoM) feed to the sorter, on a continuous basis and in a mass pull of around 5%, on average.