Bauxite mining industry of Guinea and future prospects –
2021-9-14 · The ore is natural low silica (2.5%), medium alumina (44-46%) gibbisitc bauxite, where reactive silica is only 1.2 to 1.5%, which makes this one of the best aluminium ore in the world. The present paper describes bauxite geology, basic characteristics, current and future bauxite mining, infrastructure developments and export from Guinea with ...