Nickel has been produced from two very different ores, sulfidic and lateritic. The origin of lateritic ore is mainly in tropical countries such as Indonesia and is mined from several depths below the ...

Ilmenite (FeTiO 3) is the essential titanium ore, accounting for up to 47% of the aggregate global production of TiO 2, a whitening pigment. The leading worldwide provider of ilmenite ore is Australia ...