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Structural mapping of Quseir area, northern Red Sea, Egypt, using high-resolution aeromagnetic data


Exploration in the northern Red Sea of Egypt has had little success in locating hydrocarbon accumulation. The main exploration problems in this region are the complex block faulting and Miocene salt structures. The complex basement block structure arises from the different ages of faults and the difficulty of determining the exact age relations. In this paper, we present a case study of structural mapping using application of the Euler method to high-resolution aeromagnetic data collected in the Quseir area of the northern Red Sea of Egypt. The results indicated that the area is affected by sets of fault systems, which are mainly trending in the NNW-SSE, NW-SE and NE-SW directions. The results also delineated boundaries of a long and wide magnetic body on the offshore part of the study area. This basement intrusion is most probably related to the Red Sea rift and perhaps associated with structures higher up in the sedimentary section. As a result, the area above this anomaly is highly recommended for further oil exploration. This example illustrates that high-resolution aeromagnetic surveys can help greatly in delineating subsurface structure in the northern Red Sea of Egypt.


  1. Abuzeid, H. I., The youngest Precambrian volcanic succession of Wadi Hamrawein, Eastern desert, Egypt, PhD. Thesis., Earth Sc. And Res. Inst. South Carolina, Columbia, USA, 1988.

    Google Scholar 

  2. Akkad, S. and A. Dardir, Geology of Red Sea Coast between Ras Shagra andMarsa Alam with Short Note on Exploratory Work at Gebel el Rusas Lead-Zink Deposits, Geological Survey of Egypt, 1966.

    Google Scholar 

  3. Blakely, R. J., Potential Theory in Gravity and Magnetic Applications, Cambridge Univ. Press, 1995.

    Google Scholar 

  4. Cochran, J. R. and F. Martinez, Evidence from the northern Red Sea on the transition from continental to oceanic rifting, Tectonophysics, 153, 25–53, 1988.

    Article  Google Scholar 

  5. El Ramly, M. F., A new geological map for the basement rocks in the Eastern and Southwestern desert of Egypt: Scale 1:1,000,000, Annals of the Geological Survey of Egypt, 1–18, 1972.

    Google Scholar 

  6. Engel, A. E. J., T. H. Dixon, and R. J. Stem, Late Precambrian evolution of Afro-Arabian crust from ocean arc to craton, Geologic Society of America, Bulletin, 91, 699–705, 1980.

    Article  Google Scholar 

  7. Ravat, D., Analysis of the Euler method and its applicability in environmental magnetic investigations, J. Environ. Eng. Geophys., 1, 229–238, 1996.

    Article  Google Scholar 

  8. Reid, A. B., J. M. Allsop, H. Granser, A. J. Millett, and I. W. Somerton, Magnetic interpretation in three dimensions using Euler Deconvolution, Geophysics, 55, 80–90, 1990.

    Article  Google Scholar 

  9. Said, R., The Geology of Egypt, Elsevier Science Ltd., Rotterdam, Netherlands, 1992.

    Google Scholar 

  10. Salem, A., A. Elsirafi, and K. Ushijima, Design and application of high-resolution aeromagnetic survey over Gebel Duwi area and its offshore extension, Egypt, Mem. Fac. Eng., Kyushu Univ., 59(3), 1999.

    Google Scholar 

  11. Shackleten, R. M., A. C. Ries, R. H. Grahm, and W. R. Fitches, Late Precambrian ophiolite melange in the eastern desert of Egypt, Nature, 285, 472–474, 1980.

    Article  Google Scholar 

  12. Stern, R. T. and C. E. Hedge, Geochronologic and isotopic constrains on Late Precambrian crustal evaluation in the Eastern Desert of Egypt, Am. J. Sci., 285, 97–127, 1985.

    Article  Google Scholar 

  13. Thompson, D. T, EULDEPTH: A new technique for making computer-assisted depth from magnetic data, Geophysics, 47, 31–37, 1982.

    Article  Google Scholar 

  14. Younes, A. and K. McClay, Development of accommodation zones in the Gulf of Suez-Red Sea rift, Egypt, AAPG Bulletin, 86(6), 1003–1026, 2002.

    Google Scholar 

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Correspondence to Ahmed Salem.

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Salem, A., Aboud, E., Elsirafy, A. et al. Structural mapping of Quseir area, northern Red Sea, Egypt, using high-resolution aeromagnetic data. Earth Planet Sp 57, 761–765 (2005).

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Key words

  • Euler method
  • aeromagnetic
  • oil exploration
  • Quseir
  • Red Sea
  • Egypt