Browsing by Author Yehia H. Dawood


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Issue DateTitleAuthor(s)
2018Adequacy of carbonate aggregates as an alternative for chert aggregates in concrete manufacture.A.M.A. Abd-Allah, ,; A.R. Baghdady; Yehia H. Dawood 
2003Chemical composition of uranophane associated with peraluminous granite, north Eastern Desert of Egypt.Yehia H. Dawood 
2003Chlorine isotopes, chloride sources, and residence times of groundwaters in the Nubian Aquifer, Egypt.Patterson L. J.; Sturchio N. C.; Sultan M.; Lu Z.-T.; Purtschert R.; Lehmann B. E.; El Alfy Z.; El Kaliouby B.; Yehia H. Dawood ; Abdallah A. M. A.
2005Cosmogenic, radiogenic, and stable isotopic constraints on groundwater residence time in the Nubian Aquifer, Western Desert of EgyptPatterson, L.J. ; Sturchio, N.C. ; Kennedy, B.M. ; Soest, C.; Sultan, M. ; Tian Lu, Z. ; Lehmann, B.E. ; Purtschert, R. ; El Alfy, Z. ; El Kaliouby, B. ; Dawood, Yehia ; Abd-Allah, Ali 
2012Distribution of uranium and thorium radioelements in subsurface pleistocene-holocene sediments of the Nile Delta, Egypt.Yehia H. Dawood ; Abd-El Naby H. H.
2022Distributions and risk assessment of the natural radionuclides in the soil of Shoubra El Kheima, South Nile Delta, EgyptOsman, Randa; Melegy, Ahmed; El-Bady, Mohamed S; Saleh, Ahmed; Gad, Ahmed; A. Gad ; Yehia H. Dawood 
2005Effects of hydrothermal alteration on geochemical characteristics of the El Sukkari granite, Central Eastern Desert, Egypt.Yehia H. Dawood ; Saleh, G.M.; Abd El-Naby H. H.
2022Environmental and health impact of current uranium mining activities in southwestern Sinai, EgyptRamadan, Randa S; Dawood, Yehia H; Yehia, Mohamed M; Gad, Ahmed; A. Gad ; Yehia H. Dawood 
2010Factors controlling uranium and thorium isotopic composition of the streambed sediments of the River Nile, Egypt.Yehia H. Dawood 
2009Fate and Transport of Heavy Metals and Radioelements in Groundwater Aquifers of Al-Qunfudhah and Wadi Haliy Quadrangles, Southwest of Saudi Arabia.Bajabaa Saleh; Abd El-Naby Hamdy; Yehia H. Dawood 
2010Genesis of kasolite associated with aplite-pegmatite at Jabal Sayid, Hijaz region, Kingdom of Saudi ArabiaYehia H. Dawood ; Hesham M. Harbi; Hamdy H. Abd El-Naby
2022Genesis of uranyl mineralization in the Arabian Nubian Shield: A reviewAbd El-Naby, Hamdy H; Yehia H. Dawood 
2024Geochemical constraints on the evolution of late-to post-orogenic granites in the Arabian shield, with a specific focus on Jabal Al Bayda Area in the Central Hijaz Region, Saudi ArabiaY. Dawood ; Hamdy, H
2003Geochemistry and uranium mineralization of the younger granite-Hammamat sediments contact zone, Gattar area, North Eastern Desert, Egypt.El-Kalioubi. B., , , ,; Hussein, E. M.; Yehia H. Dawood ; El-Mansi, M. M.; Mahfouz, M. G.
2024The geochemistry, petrogenesis, and rare-metal mineralization of the peralkaline granites and related pegmatites in the Arabian Shield: A case study of the Jabal Sayid and Dayheen Ring Complexes, Central Saudi ArabiaAbd El-Naby, Hamdy H; Yehia H. Dawood 
1992Heavy minerals content and radioactivity of the black sand deposits, North Sinai Area, Egypt.Dabous, A. A.,; Dabbour, G. A.; Yehia H. Dawood 
2026Hydrogeochemical Assessment of Groundwater Quality in Basaltic and Alluvial Aquifers, Al Madinah Al-Munawwarah, Saudi ArabiaAbd El-Naby, Hamdy Hamed; Sabtan, Abduallah Abdel Aziz; Yehia H. Dawood 
2004Influence of the Alteration Processes on the Origin of Uranium and Europium Anomalies in trachyte, Central Eastern Desert, Egypt.Yehia H. Dawood ; Abd El-Naby H. H.; Sharafeldin A. A.
2013Isotope geochemistry of the Miocene and Quaternary carbonate rocks in Rabigh area, Red Sea Coast, Saudi Arabia.Yehia H. Dawood ; Aref, M. A.; Mandurah, M. H.; Hakami, A.; Gameil, M.
2004Krypton-81 and water-rock interactions on a million-year time scale.Sturchio NC; Patterson LJ; Lu Z-T; Du X; Mueller P.; Purtschert R; Lehmann BE; Sultan M; El Kaliouby B; Yehia H. Dawood ; Abdallah A.M.