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    Mineralogy, petrography and manufacturing of good quality Blackboard chalk 

    Nasir, Sobhi J. [صبحي جابر نصر] ( Qatar University , 1996 , Article)
    Most of the Arabian countries produce bad quality and dusty blackboard chalk. Good quality and dustless blackboard chalk are usually imported from Europe, China, Taiwan and the United States of America. The essential raw ...
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    Empirical Investigation Of Wave Velocities In Bahariya Formation, Western Desert, Egypt 

    Othman, Adel A. A. [عادل علي علي عثمان] ( Qatar University , 1994 , Article)
    In the Meleiha Oil Field, Western Desert of Egypt, eleven selected drilled wells were chosen to investigate the seismic velocities in the Bahariya Formation. The velocity-depth relations were studied and equated. The ...
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    New Contributions To The Geology, Geochemistry And Tectonic Setting Of The Aswan Granites, Southern Egypt 

    Noweir, A. M. [عبد الحميد محمد نوير]; El Ela, A.M. Abu; Sewifi, B. M. ( Qatar University , 1990 , Article)
    The Aswan granitic rocks occupy a region in southern Egypt between the stable Archaean craton of the south Western Desert and the less stable Pan-African belt of the south Eastern Desert. They include light-grey medium ...
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    Lithofacies and depositional environments Of the lower jurassic sediments In central Saudi Arabia 

    Al-Saad, Hamad A.; Hewaidy, Abdel-Galil A. ( Qatar University , 1999 , Article)
    The lithofacies, microfacies and sedimentary environments of the surface Lower. Jurassic sediments in central Saudi Arabia are studied. The Lower Jurassic is represented by the marine clastic Marrat Frormation which is ...
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    Modelling Of The Basement Surface Of Siwa-Qattara Depression Area, Northern Western Desert Of Egypt 

    Rizkalla, R. I. [رزق الله ابراهيم رزق الله]; Awad, Morad B. ( Qatar University , 1990 , Article)
    Modelling study of the basement surface of Siwa-Qattara Depression area was done through the calculation of basement depth for 62 selected points using gravity interpretation methods. The constructed basement relief map ...
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    Pan African magmatism in the Zabara District, Central Eastern Desert, Egypt: Geochemistry and Petrogenesis 

    El Sayed, M. M. [محمد محمد السيد] ( Qatar University , 1997 , Article)
    The rocks of the Zabara district include ophiolitic and non-ophiolitic sequences. The ophiolitic ones are metagabbro and metabasalt associated with metasediments, whereas the non -ophiolitic sequence includes intermediate ...
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    Application of discriminant score /∆‏ log r method for prediction of Organic richness at negelah well, coastal Mediterranean zone, western desert Egypt 

    Abu Shaga, El -Sayeda [السيدة محمد السيد ابو شجر] ( Qatar University , 1995 , Article)
    Both sonic, resistivity and temperature information are used in an integrated manner in order to identify the organic richness of the shally intervals allover the Albian - Aptian rock sequence in Negelah well located at ...
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    Earth Resistivity And Self-Potential Study On The Area East Of Sohag City And Their Groundwater Implications 

    Ibrahim, H. A. [حمزه احمد ابراهيم]; Bakheit, A. A.; Faheem, S. M. ( Qatar University , 1993 , Article)
    Nineteen field vertical electrical soundings have been made in the area east of Sohag to provide hydrogeologic information for groundwater exploration. These sounding are interpreted using programs for the automatic ...
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    Early Cretaceous Dinoflagellate Cysts And Miospores From The Mersa Matruh 1 Borehole, North West Desert, Egypt 

    El Beialy, Salah Y. M. [صلاح يوسف البيلي] ( Qatar University , 1994 , Article)
    This study aims to document the Neocomian to Aptian palynological assemblages recorded in the Mersa Matruh borehole, north West Desert, Egypt. These palynological assemblages, consisting mainly of dinocysts, miospores and ...
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    Efficiency Of Ground Water Resources In Northeast Sinai Peninsula, Egypt 

    Sewidan, A. S. [احمد صفوت سويدان] ( Qatar University , 1993 , Article)
    The present study deals with actual quantitative and qualitative evaluation of the groundwater resources in El Sheikh Zuwayid-Rafah area, the northeast coast of Sinai Peninsula. The quantitative analysis is achieved by ...
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      Holail, Hanafy [حنفي محمود هليل] (7) Abdel Maksoud, M. A. (4) Ibrahim, H. A. [حمزه احمد ابراهيم] (4) Nasir, Sobhi J. [صبحي جابر نصر] (4) ... View More
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