1. Pre- and syn-rift sedimentation in a tertiary basin along the Gulf of aden (Daban basin, northern Somalia);Abbate,1993
2. A geological map of Somalia 1:1,500,000;Abbate,1993
3. Black heavy-mineral beach sands from Batalaleh (Berbera, N. Somalia);Abdalla,1993
4. Heavy mineral placer deposits of ekakula beach, gahiramatha coast, Orissa, India;Acharya;Resour. Geol.,1998
5. Origin of the Arabian plate structures; amar collision and najd rift;Al-Husseini;GeoArabia,2000