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Petrogenesis of post-orogenic Pan-African rare-element granitic pegmatites in the western Arabian-Nubian Shield, Aswan area, southern Egypt 期刊论文
发表期刊: JOURNAL OF ASIAN EARTH SCIENCES. 出版年: 2022, 卷号: 224
作者:  Abdelfadil, Khaled M.;  Gharib, Moustafa E.;  Uher, Pavel;  Putis, Marian
收藏  |  浏览/下载:39/0  |  提交时间:2022/02/12
Rare-element pegmatites  Aswan pegmatites  Pan-African  Columbite  Monazite  Xenotime  Ixiolite  
Composition and origin of Ti-Nb-Ta-Zr bearing minerals in the Abu Diab highly evolved granite from the Central Eastern Desert of Egypt 期刊论文
发表期刊: JOURNAL OF AFRICAN EARTH SCIENCES. 出版年: 2020, 卷号: 165
作者:  Sami, Mabrouk;  Mahdy, Nasser M.;  Ntaflos, Theodoros;  Fathy, Douaa
收藏  |  浏览/下载:44/0  |  提交时间:2020/05/22
Highly evolved granite  Ti-Nb-Ta-Zr minerals  Columbite-Mn  Late-magmatic zircon  Xenotime  Tetrad effect  
Petrogenesis of Maktali fractionated calc-alkaline younger granitoids, Central Eastern Desert, Egypt 期刊论文
发表期刊: ARABIAN JOURNAL OF GEOSCIENCES. 出版年: 2019, 卷号: 12, 期号: 13
作者:  Elwan, Waheed;  Azzaz, S. A.;  Balasi, M. R.;  Amer, O.
收藏  |  浏览/下载:23/0  |  提交时间:2019/11/29
Maktali  Rare metal-bearing granites  Columbite  Egypt  
Mineralogical, geochemical and Sr-Nd isotopes characteristics of fluorite-bearing granites in the Northern Arabian-Nubian Shield, Egypt: Constraints on petrogenesis and evolution of their associated rare metal mineralization 期刊论文
发表期刊: ORE GEOLOGY REVIEWS. 出版年: 2017, 卷号: 88, 页码: 1-22
作者:  Sami, Mabrouk;  Ntaflos, Theodoros;  Farahat, Esam S.;  Mohamed, Haroun A.;  Ahmed, Awaad F.;  Hauzenberger, Christoph
收藏  |  浏览/下载:28/0  |  提交时间:2019/11/29
Rare metal granites  Fluorite  Columbite  Fergusonite  Arabian-Nubian Shield  Egypt  
Tin-tantalum-niobium mineralization in the Penouta deposit (NW Spain): Textural features and mineral chemistry to unravel the genesis and evolution of cassiterite and columbite group minerals in a peraluminous system 期刊论文
发表期刊: ORE GEOLOGY REVIEWS. 出版年: 2017, 卷号: 81, 页码: 79-95
作者:  Llorens Gonzalez, Teresa;  Garcia Polonio, Francisco;  Lopez Moro, Francisco Javier;  Fernandez Fernandez, Agustina;  Sanz Contreras, Jose Luis;  Moro Benito, Maria Candelas
收藏  |  浏览/下载:24/0  |  提交时间:2019/11/29
The Penouta rare-element granite  Sn-Ta-Nb granites  Columbite group minerals  Fractional crystallization  Fluorine influence  
Pyrochlore and columbite-tantalite as indicator minerals for specialty metal deposits 期刊论文
发表期刊: GEOCHEMISTRY-EXPLORATION ENVIRONMENT ANALYSIS. 出版年: 2015, 卷号: 15, 期号: 2-3, 页码: 167-178
作者:  Mackay, D. A. R.;  Simandl, G. J.
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/29
Indicator minerals  pyrochlore  columbite  tantalite  carbonatite  niobium  tantalum  specialty metals  
Tantalum-(niobium-tin) mineralisation in African pegmatites and rare metal granites: Constraints from Ta-Nb oxide mineralogy, geochemistry and U-Pb geochronology 期刊论文
发表期刊: ORE GEOLOGY REVIEWS. 出版年: 2015, 卷号: 64, 页码: 667-719
作者:  Melcher, Frank;  Graupner, Torsten;  Gaebler, Hans-Eike;  Sitnikova, Maria;  Henjes-Kunst, Friedhelm;  Oberthuer, Thomas;  Gerdes, Axel;  Dewaele, Stijn
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/29
Tantalum  Tantalum-niobium oxide  Columbite-group minerals  Rare-element pegmatite  Rare-metal granite  Africa  Mineral chemistry  
Mineralogy and geochemistry of Nb-, Ta-, Sn-, U-, Th-, and Zr-bearing granitic rocks from Abu Rusheid shear zones, South Eastern Desert, Egypt 期刊论文
发表期刊: ACTA GEOCHIMICA. 出版年: 2011, 卷号: 30, 期号: 2, 页码: 226-247
作者:  Ali, M. A.;  Lentz, D. R.;  Hall, D. C.
收藏  |  浏览/下载:13/0  |  提交时间:2021/01/08
uranium  thorium  zircon  columbite-tantalite  fluorite  monazite  xenotime  age dating  granitic gneisses  South Eastern Desert  Egypt  
Mineralogy, geochemistry and age dating of shear zone- hosted Nb- Ta-, Zr- Hf-, Th-, U- bearing granitic rocks in the Ghadir and El- Sella areas, South Eastern Desert, Egypt 期刊论文
发表期刊: ACTA GEOCHIMICA. 出版年: 2011, 卷号: 30, 期号: 4, 页码: 453-478
作者:  Ali, M. A.;  Lentz, D. R.
收藏  |  浏览/下载:8/0  |  提交时间:2021/01/08
uranium  thorium  zircon  columbite-tantalite  monazite  xenotime  two mica-granite  age dating  Ghadir shear zone  El Sella shear zone  South Eastern Desert  Egypt  
Chemistry of columbite-tantalite minerals in rare metal granitoids, Eastern Desert, Egypt 期刊论文
发表期刊: MINERALOGICAL MAGAZINE. 出版年: 1998, 卷号: 62, 期号: 6, 页码: 821-836
作者:  Abdalla, HM;  Helba, HA;  Mohamed, FH
收藏  |  浏览/下载:13/0  |  提交时间:2019/11/28
columbite  tantalite  granitoids  Eastern Desert  Egypt