bauxite
bawk sahyt
- n a clay-like mineral; the chief ore of aluminum; composed of aluminum oxides and aluminum hydroxides; used as an abrasive and catalyst
- Her last posting was in May, where she discussed the controversial bauxite mining plan that was being debated by the National Assembly.
- Bauxite is a key ingredient in aluminum, which China needs to fuel its construction industry.
- Hixson thinks his process can produce alumina from rich clays and low-grade bauxite for about $31 per ton.