the sale of guinea bau ite mine - bn-interier.cz. the sale of guinea bau ite mine; view all products. Alcoa Guinea. In Guinea Alcoa is a joint owner of Compagnie des Bauxites de Guinée (CBG) CBG was formed in 1963 by the Government of Guinea and Halco (Mining) Inc (Halco) to develop bauxite in the Boké region The Government of Guinea owns 49% and Boké Investment Company owns 51% of CBG ...
