1. Minerals: Their Constitution and Origin;Wenk,2004
2. On the natural flotability of molybdenite;Chander;Trans. Am. Inst. Min. Metall. Eng.,1972
3. Problems in sulfide ore processing;Arbiter,1979
4. The recovery of fine particles by physical separation methods;Fuerstenau,1979
5. flotation of flocs of ultrafine scheelite;Koh;Trans. IMM Sect. C,1977