1. The Rb-Sr geochronological evolution of the Ras Gharib segment of the northern Nubian Shield;Abdel-Rahman;Jour. Geol. Soc. London,1987
2. Crustal development in the Pan-African region of Nigeria;Ajibade,1987
3. The aims, objectives and scope of IGCP Project N0 164 ‘Pan-African crustal evolution in the Arabian-Nubian shield;Al-Shanti;Newsletter ‘Pan-African crustal evolution in the Arabian-Nubian shield’,1979
4. Granite barometry and tectonics;Anderson;EOS, Amer. Geophys. Union Trans.,1987
5. Geodynamic evolution of the Pan-African orogenic, belt: a new interpretation of the Hoggar shield (Algerian Sahara);Bertrand;Geol. Rundsch.,1978