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Elkhedr Hassan Hassan Ibrahim

Professor

Applied Geophysics

كلية العلوم
2B 126, 2nd floor, Building 4, College of Science
eibrahim@ksu.edu.sa
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List of Publications

LIST OF PUBLICATIONS (Published more than 65 papers). The following selected publications:

  1. Manoj Mukhopadhyay, Basab Mukhopadhyay, Saad Mogren, Bijay Krishna Nandi, Elkhedr Ibrahim (2022): Regional significance of crustal and sub-crustal rheological heterogeneities beneath the Harrat Lunayyir and their continuity into the neighboring harrats, Western Saudi Arabia – Perspectives of the Afar plume activity. Journal of African Earth Sciences 186, 104432.
  2. Saad Mogren, Basab Mukhopadhyay, Manoj Mukhopadhyay, Bijay Krishna Nandi, Elkhedr Ibrahim (2021): Spatial distribution of the rheological heterogeneities at crustal depths underneath the Harrat Rahat, western Saudi Arabia and their correspondence to Bouguer anomalies. Journal of Volcanology and Geothermal Research 419, 107387.
  3. Alarifi, S., J. Kellogg, E. Ibrahim, 2021, Geophysical study of gold mineralized zones in the Carolina Terrane of South Carolina, Society of Economic Geologists, Inc., Economic Geology, v. 116, no. 6, pp. 1309–1327, ISSN 0361-0128; doi:10.5382/econgeo.4834; 19 p.
  4. Elkhedr Ibrahim, Mohamed Arfaoui, Saad Mogren, Saleh Qaysi, Aref Lashin, Hussain Alfaifi1 (2021): Disposition of magmatic eruptions and fault distribution in northwestern Saudi Arabia using pseudo-depth slice magnetic anomaly. Journal of Geophysics and Engineering 18, 463–481.
  5. Habes Ghrefat, Ahmed Hakami, Elkhedr Ibrahim, Saad Mogren, Saleh Qaysi, Kamal Abdelrahman and Faisal K. Zaidi (2021):  Damage Assessment of a Salt Dome in Jizan, Southwestern Saudi Arabia, Using High Spatial Resolution Remote Sensing Data. Frontiers in Earth Science, vol. 9, Article 700337.
  6. Luan Thanh Pham, Duong Anh Nguyen, Ahmed M. Eldosouky, Kamal Abdelrahman, Tich Van Vu e, Naif Al-Otaibi, Elkhedr Ibrahim, Sherif Kharbish (2021): Subsurface structural mapping from high-resolution gravity data using advanced processing methods. Journal of King Saud University – Science 33, 101488.
  7. Kamal Abdelrahman, Naif Al-Otaibi, Elkhedr Ibrahim, Abdullah Binsadoon (2021): Landslide susceptibility assessment and their disastrous impact on Makkah Al-Mukarramah urban Expansion, Saudi Arabia, using microtremor measurements. Journal of King Saud University – Science 33, 101450.
  8. Elkhedr Ibrahim, Saad Mogren, Saleh Qaysi, Kamal Abdelrahman, Habes Ghrefat, Faisal Zaidi, Ahmed Hakami (2021): Red Sea faulting and salt diapirism as a potential geotechnical hazard in Jazan, southwest Saudi Arabia: inferences from gravity data. Natural Hazards 108:2613–2628,  https://doi.org/10.1007/s11069-021-04791-w.
  9. Saada Ahmed Saada, Ahmed M. Eldosouky, kamal Abdelrahman, Naif Al-Otaibi, Elkhedr Ibrahim, Amin Ibrahim (2021): New insights into the contribution of gravity data for mapping the lithospheric architecture. Journal of King Saud University – Science 33, 101400.
  10. Ghada Ali, Ali G. Hafez, El-Sayed Soliman A. Said, Kamal Abdelrahman, Elkhedr Ibrahim, Naif Alotaibi (2021): Relationship between precursory signals and corresponding earthquakes using different spectral analysis techniques. Journal of King Saud University – Science 33, 101338.
  11. Hend Hussein, Amr Abd El-Raouf, Sattam Almadani, Kamal Abdelrahman, Elkhedr Ibrahim, O.M. Osman (2021): Application of geochemical modeling using NETPATH and water quality index for assessing the groundwater geochemistry in the south Wadi El-Farigh area, Egypt. Journal of King Saud University – Science 33, 101284.
  12. Kamal Abdelrahman, Elkhedr Ibrahim, Saleh Qaysi, Saad Mogren, Faisal Zaidi, Habes Ghrefat (2021): Evaluation of kinetic moduli and soil competence scale of soil profiles in Jizan area, southwestern Saudi Arabia. Arabian Journal of Geosciences 14, 172, https://doi.org/10.1007/s12517-020-06376-6.
  13. Amin Ibrahim, Khaled S. Gemail, Kamal Abdelrahman, Naif Al-Otaibi, Elkhedr Ibrahim,  Saada A. Saada (2021): Multi-Scale Geophysical Methodologies Applied to Image Archaeological Ruins at Various Depths in Highly Terraneous Sites. Remote Sens., 13, 2055. https://doi.org/10.3390/rs13112055.
  14. Kamal Abdelrahman, Naif Al-Otaibi, Elkhedr Ibrahim (2021): Environmental hazard assessment for ground failure in Jeddah city, western Saudi Arabia, through cross-hole seismic testing. Journal of King Saud University – Science 33: 1, 101274.
  15. Kamal Abdelrahman, Naif Al-Otaibi, Elkhedr Ibrahim (2021): Assessment of land subsidence as an environmental threat facing Dammam city, eastern Saudi Arabia based on soil geotechnical parameters using downhole seismic approach. Journal of King Saud University – Science 33, 101233.
  16. Elkhedr Ibrahim, Essam Abd El-Motaal, Aref Lashin, Hussain Alfaifi, Saleh Qaysi, Ali Kahal (2021):  Faulting intersections and magma-feeding zones in Tihamat-asir, Southeast red sea rift: Aeromagnetic and structural perspective. Journal of African Earth Sciences 173: 104044.
  17. Bassem S. Nabawy, Elkhedr Ibrahim, Ali Kahal, Hussain J. Alfaifi, Aref A. Lashin (2020): Impact of authigenic iron oxides, clay content and grain size on the aquifer quality properties of the Cambrian-Ordovician Wajid Sandstone, southwest Saudi Arabia. Journal of African Earth Sciences, 172, 104000.
  18. Adel Al-Johi, Elkhedr Ibrahim, Saad Mogren, Aref Lashin (2020): Petrophysical analysis of Upper Qishn Clastic Member Reservoir, Tawila Oilfield, Yemen. Arabian Journal of Geosciences 13:1114.
  19. Maan Al-Gain, Kamal Abdelrahman, Ali Kahal, Saleh Al-Zahrani, Elkhedr Ibrahim, Naif Al-Otaibi (2020): Impact of 5D regularization and interpolation on subsurface imaging: A case study of Stratton Field, south Texas, United States of America. Journal of King Saud University – Science. https://doi.org/10.1016/j.jksus.2020.06.009.
  20. Adebanji Kayode Adegoke; Mohammed Hail Hakimi; Wan Hasiah Abdullah; El-Khedr Ibrahim; Babangida M.Sarki Yandoka; Hussain Al Faifi; ArefL ashin (2020):  Geochemistry and oil-gas generation modeling of the Late Cretaceous shales from the Chad (Bornu) Basin, Northeast Nigeria. Journal of Natural Gas Science and Engineering; https://doi.org/10.1016/j.jngse.2020.103341.
  21. Hakeem A. H. Musaed;  Abdulaziz M. Al‑Bassam; Faisal K. Zaidi; Hussain J. Alfaif; Elkhedr Ibrahim ( 2020): Hydrochemical assessment of groundwater in mesozoic sedimentary aquifers in an arid region: a case study from Wadi Nisah in Central Saudi Arabia. Environmental Earth Sciences, 79:147. https://doi.org/10.1007/s12665-020-8889-5.
  22. Amer Al-Khafajia; Mohammed Hakimi; El-Khedr Ibrahim; Ahmed Najafe; Hussain Al Faifi; Aref Lashin (2020): Organic geochemistry of oil seeps from the Abu-Jir Fault Zone in the Al-Anbar Governorate, western Iraq: Implications for early-mature sulfur -rich source rock. Journal of Petroleum Science and Engineering, 184, 106584.
  23. Mohammed Hail Hakimi, Wan Hasiah Abdullah, Aref A. Lashin, El-Khedr H. Ibrahim & Yousif M. Makeen (2020): Hydrocarbon Generation Potential of the Organic-Rich Naifa Formation, Say’un–Masila Rift Basin, Yemen: Insights from Geochemical and Palynofacies Analyses. Natural Resources Research, https://doi.org/10.1007/s11053-019-09595-1.
  24. Sattam Almadani, Elkhedr Ibrahim, Abdullah Al-Amri, Mohammed Fnais, Kamal Abdelrahman (2019): Delineation of a fractured granite aquifer in the Alwadeen area, Southwest Saudi Arabia using a geoelectrical resistivity survey. Arab J Geosci (2019) 12: 449. https://doi.org/10.1007/s12517-019-4646-z.
  25. Hussain Alfaifi, Ali Kahal, Abdulaziz Albassam. Elkhedr Ibrahim, Kamal Abdelrahman, Faisal Zaidi, Saad Alhumidan (2019): Integrated geophysical and hydrochemical investigations for seawater intrusion: a case study in southwestern Saudi Arabia. Arabian Journal of Geosciences, 12:372 https://doi.org/10.1007/s12517-019-4540-8.
  26. Elkhedr Ibrahim, Hosni Ghazala, Eslam Elawadi, Hussain Alfaifi, Kamal Abdelrahman (2019): Structural depocenters control the Nubian sandstone aquifer, Southwestern Desert, Egypt: inferences from aeromagnetic data. Arabian Journal of Geosciences, 12:335, https://doi.org/10.1007/s12517-019-4492-z.
  27. Saad S. Alarifi, James N. Kellogg, Elkhedr Ibrahim (2020): Gravity, aeromagnetic and electromagnetic study of the gold and pyrite mineralized zones in the Haile Mine area, Kershaw, South Carolina. Journal of Applied Geophysics 164, 117–129.
  28. Adel Al-Johi, Elkhedr Ibrahim, Hussain J. Al Faifi, Mostafa M. Kinawyb, Nassir S. Al Arifi, Aref Lashin (2019): Investigating deep geological reservoirs using seismic reflection and well logs, Tawila oil field, Yemen: Implications for structural setting and reservoir properties. Journal of Petroleum Science and Engineering 176, 1018–1040.
  29. Mohammed Hail Hakimi, Ismail M. Ismail, Aref A. Lashin & El-Khedr H. Ibrahim (2019): Physical and geochemical properties of crude oils in relation to their source rocks, Alif field, Marib Sub-basin, Yemen. Petroleum Science and Technology, ISSN: 1091-6466 (Print) 1532-2459 (Online) Journal homepage: https://www.tandfonline.com/loi/lpet20.
  30. Hakim Saibi, Saad Mogren, Manoj Mukhopadhyay, Elkhedr Ibrahim (2019): Subsurface imaging of the Harrat Lunayyir 2007-2009 earthquake swarm zone, western Saudi Arabia, using potential field methods. Journal of Asian Earth Sciences, 169:79-92
  31. O. M. K. Kassema, El Kh. H. Ibrahim, A. Lashin, and M. Almutari (2019): Strain Analysis and Microstructural Investigation of the Jabal Tays Ophiolite Complex, Eastern Arabian Shield, Saudi Arabia. , Geotectonics, Vol. 53, No. 6, pp. 752–764.
  32. V. Masilamani, Nasser Alarif, W. Aslam Farooq, Muhammad Atif, Shahid Ramay, Hayat Saeed Althobaiti, Saqib Anwar, Elkhedr Ibrahim , M. S. AlSalhi, Bassam A. Abuamarah (2019): Physical Characteristics of the Massive Meteorite of Saudi Empty Quarter. Petrogenesis and Exploration of the Earth’s Interior pp 75-78.
  33. Almadani, S., Ibrahim, EH, Hafez, M., Alfaifi, H., Alharbi, T., Abdelrahman, K. and Abdel-Motaal, E. (2018): Geotechnical investigation of the El-Elb dam site, northwest Riyadh, Saudi Arabia, using 2D resistivity and ground-penetrating radar techniques. Arabian Journal of Geosciences, P. 11:33
  34. MK Jafri, A Lashin, EK Ibrahim, K Hassanein, N Al-Arifi, M Naeem (2017): Improved reservoir characterization using Fuzzy logic platform: An integrated petrophysical, seismic structural and Post-stack inversion Study. Exploration Geophysics, Vol. 48 no. 4, p. 430–448.
  35. Alfaifi , H. J.,  Abdelfatah , M. S., Abdelrahman , K. Zaidi , F. K., Ibrahim , E. H., Alarifi, N.  (2017): Groundwater Management Scenarios for the Biyadh-Wasia Aquifer Systems in the Eastern Part of Riyadh Region, Saudi Arabia. Journal of Geological Society of India, v. 89, Issue 6, pp. 617-740.
  36. Saad Mogren, Hakim Saibi, Manoj Mukhopadhyay, Joachim Gottsmann, El-Khedr H. Ibrahim (2017): Analyze the spatial distribution of lava flows in Al-Ays Volcanic Area, Saudi Arabia, using remote sensing. Arab J Geosci, 10:133.
  37. Almadani, S., Alfaifi, H., Al-Amri, A., Fnais, M., Ibrahim, E. Abdelrahman, K., Shehata, M., Zaidi, F. (2017): Hydrochemical characteristics and evaluation of the granite aquifer in the Alwadeen area, southwest Saudi Arabia. Arab J Geosci,10:139.
  38. Fnais, M., Ibrahim, E., Abd El-Motaal, E., Abdelrahman, K, Al-Heniedi, A., Al-Kahtany, Kh (2016): Structural Development of Northwest Saudi Arabia Using Aeromagnetic and Seismological Data. Journal of Earth Science, 27(6), 998–1007. doi:10.1007/S12583-016-0904-0. 
  39. K Zaidi, S Mogren, M Mukhopadhyay, E Ibrahim (2016): Evaluation of groundwater chemistry and its impact on drinking and irrigation water quality in the eastern part of the Central Arabian graben and trough system, Saudi Arabia . Journal of African Earth Sciences 120, 208-219.
  40. MK Jafri, A Lashin, E Ibrahim, M Naeem (2016): Petrophysical Evaluation of the Tensleep Sandstone Formation Using Well Logs and Limited Core Data at Teapot Dome, Powder River Basin, Wyoming, USA. Arabian Journal for Science and Engineering 41 (1), 223-247. 
  41. S Almadani, A Al-Amri, M Fnais, K Abdelrahman, E Ibrahim, (2015): Seismic hazard assessment for Yanbu metropolitan area, western Saudi Arabia. Arabian Journal of Geosciences 8 (11), 9945-9958.
  42. M Al-Harbi, E Ibrahim, A Al-Amri, K Abdelrahman, EA El-Motaal (2015): Structure of the Yanbu suture zone in Northwest Saudi Arabia inferred from aeromagnetic and seismological data. Arabian Journal of Geosciences 8 (10), 8741-8752.
  43. S Almadani, A Al-Amri, M Fnais, K Abdelrahman, E Ibrahim, EA El-Motaal (2015): Evaluation of geotechnical parameters for urban site in southern Khamis Mushait city, southwest Saudi Arabia, using seismic refraction methodArabian Journal of Geosciences 8 (8), 6225-6236.
  44. S Almadani, K Abdelrahman, E Ibrahim, A Al-Bassam, A Al-Shmrani (2015): Site response assessment of an urban extension site using microtremor measurements, Ahud Rufeidah, Abha District, Southwest Saudi Arabia. Arabian Journal of Geosciences 8 (4), 2347-2357.
  45. S Almadani, E Ibrahim, K Abdelrahman, A Al-Bassam, A Al-Shmrani (2015): Magnetic and seismic refraction survey for site investigation of an urban expansion site in Abha District, Southwest Saudi Arabia. Arabian Journal of Geosciences 8 (4), 2299-2312
  46. Hafez, I, Ibrahim, E. and Al-Amri, A. (2013). Mapping shallow groundwater aquifer by performing high-resolution seismic reflection technique in Wadi Nesah. CSIRO publishing, ASEG extended abstract, 2013 (1), 1-4.
  47. Mohamed, A., Ibrahim, E and Sabry, A. (2013). Petrophysical characteristics of Wakar Formation, Port Fouad marine field, north Nile Delta, Egypt. Arab J Geosci, vol. (6), 1485-1497, DOI 10.1007/s12517-011-0446-9.
  48. Taha, Abdel Hamid A.; Ibrahim, Elkhedr H.; Shalaby, Ahmed S.; Shawky, Mohamed (2013). Evaluation of Geological Hazards for Landuse Planning in Nabq Protectorate, Southeastern Sinai Using GIS Techniques.  International Journal of Geosciences, Vol. 4 Issue 4, p816-836. 21p.
  49. Ibrahim, E. H. (2013). Geoelectric Resistivity Survey for Site Investigation in East Matruh Area, North Western Desert, Egypt. World Applied Sciences Journal vol. 21 (7), p. 1008-1016. DOI:10.5829/idosi.wasj.2013.21.7.2871.
  50. Shaaban, S., Ibrahim, E., Elawadi, E., Metwaly, M., El Agami, N. (2012). Seismic refraction and resistivity imaging for assessment of groundwater seepage under a dam, southwest Saudi Arabia. International Journal of the Physical Sciences,  Vol. 7(48), p. 6230-6239.
  51. Elawadi, E., Mogren, S., Ibrahim, E., Batayneh, A.  (2012). Utilizing potential field data to support delineation of groundwater aquifers in the southern Red Sea coast, Saudi Arabia. J. Geophysics and Engineering, vol. 9, p. 1-9.
  52. Batayneh, A., Elawadi, E., Mogren, S., Ibrahim, E., Al-Bassam, A., and Qaisy, S. (2012). Groundwater quality of the shallow alluvial aquifer of wadi Jazan (southwest Saudi Arabia) and its suitability for domestic and irrigation purpose. Scientific Research and Essays, p. 352 – 364.
  53. Ibrahim, E. , Kassem, O. and Al Bassam, A. (2012). Aeromagnetic data interpretation to locate buried faults in Riyadh Region, Saudi Arabia. Scientific Research and Essays, Vol. 7(22), p. 2022-2030.
  54. Mogren, S., Batayneh, A., Elawadi, E., Al-Bassam, A., Ibrahim, E. and Qaisy, S. (2011) Aquifer boundaries explored by geoelectrical measurements in the Red Sea coastal plain of Jazan area, Southwest Saudi Arabia; International Journal of the Physical Sciences; vol. 6(15); 3768-3776.
  55. Ibrahim, E., Mohamed, S., Atwan, A. (2011). Combining fuzzy analytic hierarchy process and GIS to select the best location for a wastewater lift station in Elmahala El-Kobra, North Egypt. International Journal of Engineering & Technology IJET-IJENS, vol. 11(5), 44 – 50.
  56. Hussain, A., Ibrahim, E.,  Asem, A. (2011). Mobile geographic Information systems: A case study on Mansoura University. International Journal of Computer Science & Information Technology, IJET-IJENS, vol. 3(6), 173 – 181. 
  57. Abdallatif, T., El Emam, A., Suh, M.,  El Hemaly, I., Ghazala, H., Ibrahim, E., Odah, H., and Deebes, H. (2010). Discovery of the causeway and the mortuary temple of the Pyramid of Amenemhat II using near-surface magnetic investigation, Dahshour, Giza, Egypt, Geophysical Prospecting, vol. 58, 307–320.
  58. E. H. Ibrahim, A. A. Taha, G. ElSaidi, and A. AbuElela (2008). Integration of geoelectric, remote sensing and GIS for detecting groundwater pollution in 10th of Ramadan Industrial area, Eastern Nile Delta, Egypt. 1st Environmental Week, 16 – 21 Feb. 2008, Mansoura University, Egypt.
  59.   Z. M. Zaghloul, E. H. Ibrahim, A. A. Mostafa and A. E. Rakha (2008).  Environmental hazard of sea level rise with global warming, north Nile Delta: A case study. J. Environmental Sciences, vol. 35, 2008.
  60. Z. M. Zaghloul, E. H. Ibrahim, A. A. Mostafa and A. E. Rakha (2006).  Remote sensing and GIS for detecting environmental changes in Burulus Environ, Nile Delta. 4th International Symposium on Geophysics, 22 – 24 November, Tanta, Egypt.
  61. Z. M. Zaghloul, E. H. Ibrahim, A. A. Mostafa and A. E. Rakha (2005). Geomorphologic Study using GIS & Remote sensing for the benefit of the sustainable development of the northern Coast of Nile Delta. 1st Conference of Education of Space & Earth Science, 13th September, Ain Shams, Cairo.
  62. Ibrahim, E. H.; Shereef, M. R.; Bederson, L. and ElMetwally, A. (2004), Geoelectric study for Quaternary groundwater aquifers in northwest Sinai, Egypt. Journal of Egyptian Geophysical Society, p. 283-292 Egypt.
  63. Ibrahim, E. H.; Shereef, M. R. and ElMetwally, A. 2003, Groundmagnetic survey for archaeological prospecting in old Pelusium city, NW Sinai, Egypt. Bull. Of the 3rd International Conference on the Geology of Africa, Assuit, Egypt, 7 – 9 December, Vol. 1,  p. 863-872.
  64. Ibrahim, E. H., Odah, H. H. and El-Agami, N. L. 2003, Magnetic and mineralogical studies of Manzala Lake sediments: A preliminary environmental investigation. 3rd Internation Symposium of Geophysics, 14 – 16 October, , Tanta, Egypt
  65. Ibrahim, E. H. and Ghazala, H. H. 2003, Basement structure and sandstonre Nubian Aquifer, northwest Toshika, W. Desert, Egypt: Implication of aeromagnetic data. 3rd Internation Symposium of Geophysics, 14 – 16 October, , Tanta, Egypt
  66. Ibrahim, E. H.; El Gamili, M. M.; Hassanain, A.; Ismael, A. M. (2002), Geoelectrical seeing beneath Behbeit ElHigara and ElKom ElAkhder archeological sites, samannud area, Nile Delta, Egypt. Archaeological Prospection, vol. 9, p. 105 – 113, John Willy & Sons, UK.
  67. El Gamili, M. M.; Ibrahim, E. H.; Hassanain, A.; Ismael, A. M. (2001), Defunct Nile branches inferred from a geoelectric resistivity survey on Samannud area, Nile Delta, Egypt. Archaeological Sciences, vol. 28, p. 1339 – 1348, Academic Press, UK.
  68. Ghazala, H. H. and Ibrahim, E. H.  Aeromagnetic and gravity study on Zafarana area and the rifting of the Gulf of Suez. Proced. of the 5th International Conference on the Geology of the Arab World (GAW-5), February 21 -24, p.1051-1064, (2001), Cairo.
  69. Ibrahim, E. H.; Odah, H.; El Agami, N. and Abu Elenen, M. Palaeomagnetic and geologic investigations into some volcanic rocks, southern Sinai, and the rifting of the Gulf of Suez. Tectonophysics, vol 321, p. 343-358, (2000), Elsavier, Amsterdam.
  70. N. L. El Agami,  Ibrahim, E. H.  and H. H. Odah. Sedimentary origin of the Mn-Fe ore of Um Bogma, southwest Sinai: Geochemical and paleomagnetic evidence. Economic Geology, vol 95, p. 607-620, (2000), USA.
  71. Ibrahim, E. H.  Palaeomagnetism and the Afro-Arabian Rift System. Journal of Geology of Egypt, vol. 42, No. 2, 182 – 191, (1999), Geological Society of Egypt, Egypt.
  72. N. L. El Agami, Ibrahim, E. H. and H. H. Odah. Paleomagnetic and geologic inferences, and probable origin of the Mn-Fe ore of Um Bogma, SW Sinai, Egypt. J.  Sedimentology of Egypt, vol. 7, 167-183, (1999), Sedimentological Society of Egypt, Egypt
  73. Ibrahim, E. H.  Palaeomagnetism and the Afro-Arabian Rift System. Journal of Geology of Egypt, vol. 42, No. 2, 182 – 191, Geological Society of Egypt, (1999), Egypt.
  74. Ibrahim, E. H.   Credibility of using electric resistivity and seismic refraction techniques in detecting Quaternary sedimentary variations in the Nile Delta, Egypt. J. Sedimentology of Egypt, vol 6, 129-139, (1998), Sedimentological Society of Egypt, Egypt.
  75. Ibrahim, E. H.; El Agami, N. and Odah, H. Diagenetic Tertiary remnant magnetization in the Cretaceous Nubian sandstone, north Sinai, Egypt.  J. Sedimentology of Egypt, vol. 6, 51-62, (1998), Sedimentological Society of Egypt, Egypt.
  76. Ibrahim, E. H.; Sherief, M. R. and Al-Metwally, A. Shallow geophysical investigations on Tell el Farama, northwest Sinai, Egypt. Archaeological Prospection, vol. 5, p. 91 – 100, (1998), John Willy & Sons, UK.
  77. H. H. Odah, Ibrahim, E. H. and N. L. El Agami. Geophysical and geological contribution to the tectonics of Sinai, Egypt. Proceed. EAGO /EAGE/SEG International Geoscience Conference and Exhibition, 15-18 September 1997, Moscow, Russia
  78. Kafafy, A. M.; Tarling, D.H.; El Gamili, M. M.; Hamama, H. H. and Ibrahim, E. H. Palaeomagnetism of some Cretaceous Nubian Sandstone, Northern Sinai, Egypt. In: Palaeomagnetism and Tectonics of the Mediterranean Region, edited by Morris, A. and Tarling, D.H., Geological Society special publication No. 105, p.325 – 332, (1995), Geological Society of London, UK.
  79. Ibrahim, E. H.; Tarling, D. H.; El Gamili, M. M.; Hamama, H. H. and Kafafy, A. M.   Palaeomagnetism of some Cretaceous rocks from the Nile Valley, Egypt. Ann. Geophys. Suppl., vol. 10, C92, (1992), United Kingdom Geopysical Assembly (UKGA), UK.
  80. El Gamili, M. M. and Ibrahim, E. H. Geophysical investigations for Holocene palaeohydrography in the northern Nile Delta, Egypt. Colloq. of Archaeology and History of the Egyptian Delta in Pharaonic times, Oxford, Wadham College, UK, p. 134 – 142, (1988), UK