Arid

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Radioactive mineralizations on granitic rocks and silica veins on shear zone of El-Missikat area, Central Eastern Desert, Egypt 期刊论文
发表期刊: APPLIED RADIATION AND ISOTOPES. 出版年: 2021, 卷号: 168
作者:  Awad, Hamdy A.;  Zakaly, Hesham M. H.;  Nastavkin, Aleksey, V;  El Tohamy, Amira M.;  El-Taher, Atef
收藏  |  浏览/下载:19/0  |  提交时间:2021/03/08
El-missikat area  Shear zone  U mineralization  Radiological hazard  Egypt  
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:75/0  |  提交时间:2021/03/08
Egyptian nubian-shield  Ra's Abdah, dikes  Cryogenian-ediacaran  Zircon geochemistry  Th-U mineralization  
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  
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:16/0  |  提交时间:2022/03/18
U-Th-REE mineralization  anataxis  pegmatite origin  Hamisana Shear Zone  Wadi Ibib  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:16/0  |  提交时间:2021/11/29
radioactivity  rare-metal mineralization  pegmatites  U  Th-bearing minerals  Um Solimate  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:15/0  |  提交时间:2022/02/12
U-Th-REE mineralization  anataxis  pegmatite origin  Hamisana Shear Zone  Wadi Ibib  Egypt  
Geochemical and geochronological characteristics of the Um Rus granite intrusion and associated gold deposit, Eastern Desert, Egypt 期刊论文
发表期刊: Geoscience Frontiers. 出版年: 2020, 卷号: 11, 期号: 1, 页码: 325-345
作者:  Zoheir Basem;  Goldfarb Richard;  Holzheid Astrid;  Helmy Hassan;  El Sheikh Ahmed
收藏  |  浏览/下载:38/0  |  提交时间:2021/01/08
Um Rus intrusion  Whole-rock geochemistry  SHRIMP U-Pb monazite dating  Gold mineralization  LA-ICP-MS data of pyrite and arsenopyrite  
Geochemical and geochronological characteristics of the Um Rus granite intrusion and associated gold deposit, Eastern Desert, Egypt 期刊论文
发表期刊: GEOSCIENCE FRONTIERS. 出版年: 2020, 卷号: 11, 期号: 1, 页码: 325-345
作者:  Zoheir, Basem;  Goldfarb, Richard;  Holzheid, Astrid;  Helmy, Hassan;  El Sheikh, Ahmed
收藏  |  浏览/下载:22/0  |  提交时间:2020/03/23
Um Rus intrusion  Whole-rock geochemistry  SHRIMP U-Pb monazite dating  Gold mineralization  LA-ICP-MS data of pyrite and arsenopyrite  
U-series isotopic composition of kasolite associated with aplite-pegmatite at Jabal Sayid, Hijaz region, Kingdom of Saudi Arabia 期刊论文
发表期刊: ARABIAN JOURNAL OF GEOSCIENCES. 出版年: 2014, 卷号: 7, 期号: 7, 页码: 2881-2892
作者:  Dawood, Yehia H.;  Abd El-Naby, Hamdy H.;  Ghaleb, Bassam
收藏  |  浏览/下载:19/0  |  提交时间:2019/11/29
Uranyl mineralization  U-series  Activity ratio  Supergene deposits  Arabian Nubian Shield  
Geophysical signature of the vien-type uranium mineralization of Wadi Eishimbai, Southern Eastern Desert, Egypt 期刊论文
发表期刊: ARABIAN JOURNAL OF GEOSCIENCES. 出版年: 2012, 卷号: 5, 期号: 6, 页码: 1185-1197
作者:  Gaafar, Ibrahim Mohamed
收藏  |  浏览/下载:16/0  |  提交时间:2019/11/29
Spectrometric  Magnetic  VLF-EM  U-mineralization