Agricultural Products
Fermentation Broths
Gypsum, Kaolin
Metallic Compounds Oxides, Hydroxides, Carbonates and Sulfates
Flotation Concentrates Copper, Gold, Zinc, Iron, LeadandNickel
Mineral Processing CoalFines
Leaching Processes Nickel, Zinc, Gold and Silver
Chemical Processes
Pigments &Dyes
Talc