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An integrated ASTER-based approach for mapping carbonatite and iron oxide-apatite deposits 期刊论文
发表期刊: GEOCARTO INTERNATIONAL. 出版年: 2021
作者:  Malainine, Cheikh-Elwali;  Raji, Otmane;  Ouabid, Muhammad;  Khouakhi, Abdou;  Bodinier, Jean-Louis;  Laamrani, Ahmed;  El Messbahi, Hicham;  Youbi, Nasrrddine;  Boumehdi, Moulay Ahmed
收藏  |  浏览/下载：15/0  |  提交时间：2021/11/19
Remote sensing  ASTER data  mineral resource exploration  carbonatite  iron oxide-apatite ore  
Influence of biotic vs abiotic processes on the genesis of non-marine carbonates along the Cameroon Volcanic Line (Cameroon) and palaeofluid provenance 期刊论文
发表期刊: DEPOSITIONAL RECORD. 出版年: 2021
作者:  Bisse, Salomon Bertrant;  Ekoko, Bokanda Eric;  Gerber, Jacques;  Ekomane, Emile;  Franchi, Fulvio
收藏  |  浏览/下载：24/0  |  提交时间：2021/08/05
Cameroon Volcanic Line  low-Mg calcite  rare earth elements  spring deposits  trace elements  travertines  
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：20/0  |  提交时间：2021/07/30
Environmental impacts  rare earth elements  intrusive rocks  radium equivalent  Egypt  
Direct synthesis of a chelating carboxamide derivative and its application for thorium extraction from Abu Rusheid ore sample, South Eastern Desert, Egypt 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY. 出版年: 2021
作者:  Atia, Bahig M.;  Gado, Mohamed A.;  Cheira, Mohamed F.;  El-Gendy, Hassan S.;  Yousef, Mohamed A.;  Hashem, Mohamed D.
收藏  |  浏览/下载：4/0  |  提交时间：2021/07/30
Direct synthesis  carboxamide  pyridine-2  6-dicarboxylic acid bis-(3-hydroxy phenyl)]amide chelating ligand  pydca  thorium extraction  Abu Rusheid ore sample  
Pan-African rare metals bearing pegmatites in Wadi Ghadir, South Eastern desert, Egypt: the geochemical evolution and implications for mineralization 期刊论文
发表期刊: SN APPLIED SCIENCES. 出版年: 2021, 卷号: 3, 期号: 4
作者:  Kamar, Mohamed S.;  Moghazy, Nasser M.;  Saleh, Gehad M.
收藏  |  浏览/下载：18/0  |  提交时间：2021/08/05
Rare Metals Pegmatite  Geochemistry  W  Ghadir  Eastern Desert  Uranium  Egypt  
Formation, dispersion and accumulation of terra rossa on the Cayman Islands 期刊论文
发表期刊: SEDIMENTOLOGY. 出版年: 2021
作者:  Jones, Brian
收藏  |  浏览/下载：11/0  |  提交时间：2021/07/30
Cayman Islands  rare earth elements  stable isotopes  terra rossa  
The possible source of uranium mineralization in felsic volcanic rocks, Eastern Desert, Egypt of the Arabian-Nubian Shield: Constraints from whole-rock geochemistry and spectrometric prospection 期刊论文
发表期刊: ACTA GEOCHIMICA. 出版年: 2021
作者:  Saleh, Gehad. M.;  Emad, Bahaa. M.;  Kader, Ibrahim. B. Abdel;  Sakr, Rania. M.
收藏  |  浏览/下载：10/0  |  提交时间：2021/08/05
Felsic volcanic rocks  Geochemistry  REE  Uranium mineralization  Egypt  Arabian-Nubian Shield  
Geochemistry and spectrometric prospection of younger granites and granitic pegmatites bearing uranium mineralization at G. Kab El Rakeb area, Central Eastern Desert, Egypt 期刊论文
发表期刊: ACTA GEOCHIMICA. 出版年: 2021
作者:  Saleh, Gehad M.;  Emad, Bahaa M.;  Abdel Kader, Ibrahim B.
收藏  |  浏览/下载：14/0  |  提交时间：2021/08/05
Geochemistry  Gabal Um Lassaf- Abu Dob-Um Atelia- Kadabora- Kab El Rakeb area (LDAKK)  Uranium  REE  Egypt  
Geochemistry of Miocene evaporites from the Askale (Erzurum, Eastern Turkey) area: constraints for paleo-environment 期刊论文
发表期刊: BULLETIN OF THE MINERAL RESEARCH AND EXPLORATION. 出版年: 2021, 卷号: 165, 页码: 113-140
作者:  Abdioglu Yazar, Emel;  Arslan, Mehmet;  Helvaci, Cahit;  Gundogan, Ibrahim;  Temizel, Irfan;  Aydincakir, Didem
收藏  |  浏览/下载：3/0  |  提交时间：2021/11/19
Evaporite  Gypsum  Anhydrite  Geochemistry  Askale  Turkey  
Recovery of Uranium and Rare Earth Elements from Western Desert Phosphate Rocks with EDTA and Nitric Acid Solutions 期刊论文
发表期刊: RADIOCHEMISTRY. 出版年: 2021, 卷号: 63, 期号: 3, 页码: 297-306
作者:  Bakry, A. R.;  Demerdash, M.;  Manaa, E. A.;  Abd El Fatah, A. I. L.
收藏  |  浏览/下载：2/0  |  提交时间：2021/08/05
uranium  rare earth elements  phosphate rock  dissolution  ethylenediaminetetraacetic acid  nitric acid  ion exchange resins