1. Late Precambrian metagabbro–diorite complex from southwest Sinai, Egypt;Abdel-Karim;Egypt. J. Geol.,1995
2. Petrographic and chemical characterization of Fe–Ti oxides and sulfides hosted in mafic intrusions, south Sinai, Egypt: implication for genesis;Abdel-Karim;J. Geol. Mining Res.,2009
3. Geology and K–Ar ages of some older and younger granites in southwest Sinai, Egypt;Abdel-Karim,1992
4. Petrology and geochemistry of Umm Battat younger gabbros, central Eastern Desert of Egypt;Abdel-Karim;Egypt. J. Geol.,1997
5. An Ophiolite-Mélange Complex, South of Dahab, Sinai, Egypt;Abdel-Khalek;Ann. Geol. Surv. Egypt,1997