1. Post-ore alteration at the Atshan talc mine, Hamata, Eastern Desert, Egypt;Abdel Kader;Ann. Geol. Surv. Egypt,1982
2. Geology and tectonic evolution of WadiBeitan area, South Eastern Desert, Egypt;Abdel Khalek;Geol. Arab World,1992
3. Abdel Salam, S., Mansour, S., Saad, B., Eissa, M., 2000. Geological and geophysical prospecting for mineral deposits in the area of Darhib, Abu Gurdi and Um Selimat. Internal Report No. 68/2000, Documentation Center of the Geology Survey of Egypt.
4. Petrology, geochemistry and structural development of the Bir Safsaf–Aswan uplift, southern Egypt;Bernau;J. Afr. Earth Sci.,1987
5. Geothermal system at 21°N, East Pacific Rise: physical limits on geothermal fluid and role adiabatic expansion;Bischoff;Science,1980