Grinding of Agrium Phosphate Ores in a 3'' Diameter Pilot ...
StarkeyPRO Pilot SAG Mill. Correlation between the ore hardness testing and the results from the 3'' Pilot SAG mill was very good. In addition, the work indicated the results that could be expected for the different ore types when using either smaller SAG discharge grates and/or a vibrating screen with 10 mesh square opening cloth. INTRODUCTION