Geology, petrology and mineralogy --; Compositional and textural variations of the major iron and base-metal sulphide minerals --; Rio Tinto deposits --; geology and geological models for their exploration and ore-reserve evaluation --; The massive sulphide deposit of Aznalcóllar, Spain, Iberian Pyrite Belt: review of geology and mineralogy --; Precious- and base-metal mineralogy of the Hellyer volcanogenic massive sulphide deposit, northwest Tasmania --; a study by electron microprobe --; Mineralogy and petrology of the lead-zinc-copper sulphide ores of the Viburnum Trend, southeast Missouri, U.S.A., with special emphasis on the mineralogy and extraction problems connected with cobalt and nickel --; Ore processing and mineralogy --; Principles and practice of sulphide mineral flotation --; Chelating reagents for flotation of sulphide minerals --; Mineralogy of and potential beneficiation process for the Molai complex sulphide orebody, Greece --; Studies of mineral liberation performance in sulphide comminution circuits --; Methods of recovering platinum-group metals from Stillwater Complex ore --; China's sulphide deposits --; their occurrence and treatment --; Is flotation the unavoidable way for beneficiating metal sulphide ores? --; Concentrate processing and tailings disposal --; Improved model for design of industrial column flotation circuits in sulphide applications --; Comparison of methods of gold and silver extraction from Hellyer pyrite and lead-zinc flotation middlings --; Variables in the shear flocculation of galena --; Role of chloride hydrometallurgy in processing of complex (massive) sulphide ores --; Evaluation of the CANMET Ferric Chloride Lead (FCL) process for treatment of complex base-metal sulphide ores --; Lead production from high-grade galena concentrates by ferric chloride leaching and molten-salt electrolysis --; Mercury production from sulphide concentrates by cupric chloride leaching and aqueous electrolysis --; Arsenic fixation and tailings disposal in METBA's gold project --; Acid mine drainage from sulphide ore deposits.