[1] Al Farabi (1953) Kitab Ihsa aluloum. The book of the Sciences Enumeration and translated by A. Gonzelez. 870-950.
[2] Hakim, M.S. (1989) Al Birouni’s book on mineralogy. Pakistan Hijra Council, Islamabad.
[3] Bilal, A. (1978) Fluid inclusions in mantelic xenoliths— Geotectonic implications. Doctorat d’Etat Thesis, University of Paris, Paris.
[4] Mohamadi, A. (1983) Techniques of rooms and pillars used in ancient Moroccan mines. Arab Mineral Resources Journal, n 3, 41-50.
[5] Jambon, A. and Bilal, A. (2010-2012) Rapport de coopération. UMPC, Université de Damas sur les Météorites in Syrie, Paris.
[6] Jamil, A.K. (1983) Metallurgy of ores and mineral separation in Iraq. Arab Mineral Resources Journal, n 3, 105113.
[7] Ministry of Petrol and Metallic Resources (1974) Map occurrence of ores mines in the Arabic dorsal. Ministry Deputy for Metallic Resources, Saudi Arabia.
[8] Adly, Ab. M. A. (1979) General outline of the geology and mineral occurrences of the Red Sea Hills. Bulletin No. 30, Ministry of Energy, Geological and Mineral Resources Department, Sudan.
[9] Alomar, K. (1983) Ancient mines activities in Jordan. Journal Arab Mineral Resources, n 3, 95-102.
[10] Bilal, A. (1983) Ancient Arab legacy in the exploitation and manufacturing of metallic ores. Arabe Minerales Resources Journal, n 3, 89-94.
[11] Ibn Khaldun (1332-1406) Chronique général, procédé de prolégomènes. Ibn Khaldoun.
[12] Afieh, M.S. (1983) Min activities in Egypt and Sudden during the successive civilization. Arab Mineral Resources Journal, n 3, 51-69.
[13] Al Idrissi (1099-between 1165-1186) His book Nozhat al moshtak vi ikhtrak al afak, and his maps.
[14] Al Saadi, M. (1983) Map occurrence of ancient ores mines in morocco. Ministry of Energy, Morocco.
[15] Rosenberger, B. (1970) Les vieilles exploitations minières et les centres métallurgiques du Maroc. Essai de carte historique. Revue de Géographie du Maroc, no17 et 18.
[16] Youssef, B. and Sassi, S. (1983) Metal manufacturing during the history in Tunisia. Arab Mineral Resources Journal, n 3, 133-139.
[17] Gsells (1928) Ancient mines exploitation of Northern Africa. Morocco Institute of History High Studies Congress.
[18] Reibold, M., Paufler, P., Levin, A.A., Kochm W., Patzke, N. and Meyer, C. (2006) Materials: Carbon nanotubes in an ancient Damascus saber. Nature, 284-286.