1. Grindability Test Procedure and Ball Mill Size Selection;Anonymous,1962
2. A simple method of determining the grindability of ores;Berry;Canadian Mining Journal,1966
3. Process development for the separation of tetrahedrite from chalcopyrite in the Neves Corvo Ore of Somincor SA, Portugal;Byrne;Minerals Engineering,1995
4. The relative transparency of minerals to microwave radiation;Chen;Canadian Mining Quarterly,1984
5. Donaldson, E.M., 1973. Methods for the Analysis of Ores, Rocks and Related Materials, Department of Energy, Mines and Resources, Mines Branch Monograph 881, 1973.