Solaris sources Bauxite from
Bauxite is an aluminium ore and is the main source of aluminium. This form of rock consists
mostly of the minerals gibbsite Al(OH)3, boehmite γ-AlO(OH), and diaspore α-AlO(OH), in
a mixture with the twoiron oxides goethite and haematite, the clay mineral kaolinite, and small
amounts of anatase TiO2.