RAW MATERIALS RESEARCH AND DEVELOPMENT COUNCIL - Nairametrics
OVERVIEW OF MINING AND PROCESSING OF SOME . NON-METALLIC MINERALS 46 . 3.1 Feldspar 46 3.2 Kaolin 49 3.3 Talc 51 3.4 Trona 54 ... Mica processing flow Chat - - - - 62 7. Flow Diagram for gypsum Processing- - 64 8. Flow Diagram for Phosphate processing - - 65 9. Flow Diagram for barite Processing - - 67 ...