Extraction of a Low Grade Zinc Ore using Gravity and Froth Flotation .
ABSTRACT: Extraction of low grade zinc ore found in Gumau Toro town was . Table, Humphrey spiral concentrator, Air floating Machine and one kilogram . products (concentrate and tailing) from these processes were analyzed . Key words: Extraction, Upgrading, Gravity, Froth flotation, Mineral, Fractional analysis.Live Chat