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New insights into Cryogenian arc granitoids hosting Th-U mineralized Ediacaran syenogranite dikes, Ra's Abdah area in the northern Egyptian Nubian Shield: Constraints from U-Pb ages and zircon geochemistry 期刊论文
发表期刊: PRECAMBRIAN RESEARCH. 出版年: 2021, 卷号: 352
作者:  Dessouky, Osama K.;  Sun, Weidong;  Ibrahim, Waleed S.;  Ali, Hani H.;  Hassan, Mahmoud M.;  Li, Congying;  Omran, Ali A.;  Dardier, Ahmed M.
收藏  |  浏览/下载：18/0  |  提交时间：2021/03/08
Egyptian nubian-shield  Ra's Abdah, dikes  Cryogenian-ediacaran  Zircon geochemistry  Th-U mineralization  
Neoproterozoic U-Th-REE-bearing Pegmatites in Wadi Ibib, South Eastern Desert, Egypt: Structural and Geochemical Measures for a Syn-Tectonic Anatectic Model of Formation 期刊论文
发表期刊: Acta Geologica Sinica. 出版年: 2021, 卷号: 95, 期号: 6, 页码: 2045-2062
作者:  Ibrahim Waleed S
收藏  |  浏览/下载：5/0  |  提交时间：2022/03/18
U-Th-REE mineralization  anataxis  pegmatite origin  Hamisana Shear Zone  Wadi Ibib  Egypt  
Neoproterozoic U-Th-REE-bearing Pegmatites in Wadi Ibib, South Eastern Desert, Egypt: Structural and Geochemical Measures for a Syn-Tectonic Anatectic Model of Formation 期刊论文
发表期刊: ACTA GEOLOGICA SINICA-ENGLISH EDITION. 出版年: 2021, 卷号: 95, 期号: 6, 页码: 2045-2062
作者:  Ibrahim, Waleed S.
收藏  |  浏览/下载：3/0  |  提交时间：2022/02/12
U-Th-REE mineralization  anataxis  pegmatite origin  Hamisana Shear Zone  Wadi Ibib  Egypt  
Evaluation of the productivity of Cyperus esculentus L. cultivated in different phytogeographical locations in Egypt (ex-situ conservation) and its anti-oxidant activity 期刊论文
发表期刊: EGYPTIAN PHARMACEUTICAL JOURNAL. 出版年: 2020, 卷号: 19, 期号: 2, 页码: 97-102
作者:  Hammouda, Faiza M.;  Abdel-Azim, Nahla S.;  Shams, Khaled A.;  Hindawy, Saber F.;  Hassanein, Heba M.;  Ibrahim, Abeer Y.;  Mohamed, Tarik A.;  Saleh, Ibrahim A.;  El-Missiry, Mostafa M.;  El-Gendy, Abd El-Nasser G.;  Abdalla, Waleed E.;  Ibrahim, Ahmed E.
收藏  |  浏览/下载：15/0  |  提交时间：2021/01/08
antioxidant  Cyperus esculentus  conservation  Cyperaceae  2, 2-diphenyl-1-picrylhydrazyl  endangered species  Hab El-Aziz  phytogeographical regions  tiger nuts