Feldspar — Feldspar is a rockforming mineral. It is important industrially in making glass, ceramics, enamelware and soaps. It is also used in making bonding material for abrasive wheels, cements, fertilizer, tarred roofing materials and as a sizing or filler in textiles and paper.
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Minerals Concentration. Our tables are used in mineral processing facilities worldwide for the recovery of precious metals from low tonnage streams, recovery of cassiterie and tantalite/columbite from ores, and concentration/upgrading of fine gravity circuits for gold, tin and mineral sands.
Vanadium pentoxide Ferrovanadium . Overview World World production of vanadium pentoxide is 60 000 tonnes (160 million pounds or 7250 tonnes) of which 40 per cent is produced by South Africa (the balance being China at 25 per cent and Russia at 20 per cent) and is growing by 6 per cent per year.