1. Principles of non-metallic mineral flotation;Aplan,1962
2. On the native floatability and surface properties of naturally hydrophobic solids;Chander,1975
3. The talc industry—An overview;Virta;Information Circular 9220. US Bureau of Mines,1989
4. Talc and pyrophillite.Industrial minerals and rocks;Roe,1983
5. A laboratory study of the flotation circuit at Baker talc Inc;Andrews;Highwater, Quebec, Industrial Minerals, CIM Bulletin,1985