Due to the sophisticated properties of some rare earth based materials, their exploration for advanced materials design and synthesis must taking at higher levels. So, it permits to valorization of these earth ample minerals and as well as will decrease the cost of hybrid materials as compared to many transition metals. So, in the same way, here, it is discussed the valorization of an earth rich material named as bauxite ore, which is extremely identified in Republic of Guinea and as well as in other cities. Indeed, our survey found that this raw material (Bauxite ore) could be considered as a strategical source for intelligent hybrid materials engineering for a wide range of technologies fields. It found that, Bauxite ore is the direct source of both aluminum (Al), and aluminum oxides (Al2O3). Both of them have larger applications in our daily life, including in catalysis, medical, environmental, and as well as in aerospace fields. And the by-product generated under Jesef Bayer process of Bauxite ore processing, the (red mud) stay a very challenge in the process. However, it might be a possible material as catalyst or a catalyst part for other industrial technologies. Hence, in this article, it is reviewed from bauxite to (Al2O3/Al) as an alternative strategic materials for engineering technologies.