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Geochemistry and U-Pb Age Dating of Zircon as a Petrogenetic Tool for Magmatic and Hydrothermal Processes in Wadi Ras Abda Syenogranite, Eastern Desert, Egypt 期刊论文
发表期刊: ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING. 出版年: 2021
作者:  Gawad, Ahmed E. Abdel;  Skublov, Sergey G.;  Levashova, Ekaterina, V;  Ghoneim, Mohamed M.
收藏  |  浏览/下载：31/0  |  提交时间：2022/02/12
Wadi Ras Abda  Zircon  U-Pb age dating  Syenogranite  Magmatic  Hydrothermal events  
Distribution patterns of natural radioactivity and rare earth elements in intrusive rocks (El Sela area, Eastern Desert, Egypt) 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY. 出版年: 2021
作者:  Ghoneim, Mohamed M.;  Abdel Gawad, Ahmed E.;  Awad, Hamdy A.;  Hesham M. H., Zakaly;  Mira, Hamed I.;  El-Taher, Atef
收藏  |  浏览/下载：39/0  |  提交时间：2021/07/30
Environmental impacts  rare earth elements  intrusive rocks  radium equivalent  Egypt  
Natural radioactivity and mineral chemistry aspects of rare metal mineralisation associated with mylonite at Wadi Sikait, South Eastern Desert, Egypt 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY. 出版年: 2021
作者:  Abdel Gawad, Ahmed E.;  Ali, Mohamed A.;  Ghoneim, Mohamed M.;  El-Taher, Atef
收藏  |  浏览/下载：38/0  |  提交时间：2021/07/30
Wadi Sikait  mylonite rocks  Natural radioactivity  radioactive bearing minerals  accessory minerals  
Natural radioactivity and geochemical aspects of radioactive mineralisation in El Sela, South Eastern Desert, Egypt 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY. 出版年: 2021
作者:  Ghoneim, Mohamed M.;  Panova, Elena G.;  Abdel Gawad, Ahmed E.
收藏  |  浏览/下载：16/0  |  提交时间：2021/07/30
Natural radioactivity  uranium  thorium  mineralogy  shear zone  El Sela  
Analytical methodology for geochemical features and radioactive elements for intrusive rocks in El Sela area, Eastern Desert, Egypt 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY. 出版年: 2021
作者:  Ghoneim, Mohamed M.;  Panova, Elena G.;  Abdel Gawad, Ahmed E.;  Awad, Hamdy A.;  Zakaly, Hesham M. H.;  El-Taher, Atef
收藏  |  浏览/下载：19/0  |  提交时间：2021/07/30
El Sela  geochemistry  intrusive rocks  uranium  thorium  
Geology and Mineral Chemistry of Uranium- and Thoriumbearing Minerals in Rare-Metal (NYF) Pegmatites of Um Solimate, South Eastern Desert, Egypt 期刊论文
发表期刊: Acta Geologica Sinica. 出版年: 2021, 卷号: 95, 期号: 5, 页码: 1568-1582
作者:  Ali Mohamed A;  Abdel Gawad Ahmed E;  Ghoneim Mohamed M
收藏  |  浏览/下载：18/0  |  提交时间：2022/03/18
radioactivity  rare-metal mineralization  pegmatites  U/Th-bearing minerals  Um Solimate  Egypt  
Geology and Mineral Chemistry of Uranium- and Thorium-bearing Minerals in Rare-Metal (NYF) Pegmatites of Um Solimate, South Eastern Desert, Egypt 期刊论文
发表期刊: ACTA GEOLOGICA SINICA-ENGLISH EDITION. 出版年: 2021, 卷号: 95, 期号: 5, 页码: 1568-1582
作者:  Ali, Mohamed A.;  Abdel Gawad, Ahmed E.;  Ghoneim, Mohamed M.
收藏  |  浏览/下载：13/0  |  提交时间：2021/11/29
radioactivity  rare-metal mineralization  pegmatites  U  Th-bearing minerals  Um Solimate  Egypt  
U-Pb geochronology, REE and trace element geochemistry of zircon from El Fereyid monzogranite, south Eastern Desert, Egypt 期刊论文
发表期刊: JOURNAL OF MINERALOGICAL AND PETROLOGICAL SCIENCES. 出版年: 2021, 卷号: 116, 期号: 4
作者:  Skublov, Sergey G.;  Gawad, Ahmed E. Abdel;  Levashova, Ekaterina, V;  Ghoneim, Mohamed M.
收藏  |  浏览/下载：13/0  |  提交时间：2022/03/17
El Fereyid monzogranite  Zircon  U-Pb method  Magmatic zircon  Hydrothermal zircon  Trace elements  Rare-earth elements  
Radiological Investigation on Sediments: A Case Study of Wadi Rod Elsayalla the Southeastern Desert of Egypt 期刊论文
发表期刊: APPLIED SCIENCES-BASEL. 出版年: 2021, 卷号: 11, 期号: 24
作者:  Abdel Gawad, Ahmed E.;  Ali, Khaled;  Eliwa, Hassan;  Sayyed, M. I.;  Khandaker, Mayeen Uddin;  Bradley, David A.;  Osman, Hamid;  Elesawy, Basem H.;  Hanfi, Mohamed Y.
收藏  |  浏览/下载：21/0  |  提交时间：2022/03/17
Wadi sediments  heavy minerals  natural radionuclides  radiological hazard  
Oldest co-occurrence of Varanus and Python from Africa-first record of squamates from the early Miocene of Moghra Formation, Western Desert, Egypt 期刊论文
发表期刊: PEERJ. 出版年: 2020, 卷号: 8
作者:  Georgalis, Georgios L.;  Gawad, Mohamed K. Abdel;  Hassan, Safiya M.;  El-Barkooky, Ahmed N.;  Hamdan, Mohamed A.
收藏  |  浏览/下载：22/0  |  提交时间：2020/07/01
Lizards  Snakes  Neogene  Biogeography  Sympatry  Africa