@booklet {6937, title = {AKAAD, M.K. and EL-RAMLY, M.F. 1962. The nepheline-syenite ring complex of Gebel Abu Khruq (South-eastern desert of Egypt). Geological Survey of Egypt, Paper, 14: 1-22.EL RAMLY, M.F. and HUSSEIN, A.A.A. 1982. The alkaline ring complexes of Egypt. Geologic}, year = {1962}, note = {AKAAD, M.K. and EL-RAMLY, M.F. 1962. The nepheline-syenite ring complex of Gebel Abu Khruq (South-eastern desert of Egypt). Geological Survey of Egypt, Paper, 14: 1-22.EL RAMLY, M.F. and HUSSEIN, A.A.A. 1982. The alkaline ring complexes of Egypt. Geological Survey of Egypt, Paper, 63: 1-16.EL RAMLY, M.F., BUDANOV, V.I., DERENIUK, N.E., ARMANIOUS, L.K. and HAYEK, G.G. 1969a. A petrological study on the central part of the Gabal Abu Khruq ring complex (South Eastern Desert of Egypt). Geological Survey of Egypt, Paper, 51: 1-53.EL RAMLY, M.F., BUDANOV, V.I. and HUSSEIN, A.A.A. 1971. The alkaline rocks of south-eastern Egypt. Geological Survey of Egypt, Paper, 53: 1-111.GINDY, A.R., KHALIL, S.O., EL RAMLY, M.F. and ARSLAN, A.I. 1978. Contributions to the petrochemistry and geochemistry of the alkaline rocks of Gabal Abu Khruq and Gabal El-Nuhud, South-eastern desert, Egypt. Chemie der Erde, 37: 285-301.LANDOLL, J.D., FOLAND, K.A. and HENDERSON, C.M.B. 1994. Nd isotopes demonstrate the role of contamination in the formation of coexisting quartz and nepheline syenites at the Abu Khruq complex, Egypt. Contributions to Mineralogy and Petrology, 117: 305-29.LUTZ, T.M., FOLAND, K.A., FAUL, H. and SROGI, L. 1988. The strontium and oxygen isotopic record of hydrothermal alteration of syenite from the Abu Khruq complex, Egypt. Contributions to Mineralogy and Petrology, 98: 212-23.MENEISY, M.Y. and KREUZER, H. 1974b. Potassium-argon ages of nepheline syenite ring complexes in Egypt. Geologisches Jahrbuch, Hannover. D9: 33-9. OMAR, G.I., KOHN, B.P., LUTZ, T.M. and FAUL, H. 1987. The cooling history of Silurian to Cretaceous alkaline ring complexes, South Eastern Desert, Egypt, as revealed by fission-track analysis. Earth and Planetary Science Letters, 83: 94-108.SERENCSITS, C.M., FAUL, H., FOLAND, K.A., EL RAMLY, M.F. and HUSSEIN, A.A. 1979. Alkaline ring complexes in Egypt: their ages and relationship to tectonic development of the Red Sea. Annals of the Geological Survey of Egypt, 9: 102-16.SOLIMAN, M.M. 1987. The younger granites and ring complexes of the Southeastern desert of Egypt and their relation to mineralization. Journal of African Earth Sciences, 6: 745-54.} }