 | RASLAN, Mohamed F., EL-SHALL, Hassan E., OMAR, Sayed A., DAHER, Ahmed M. (2010) Mineralogy of polymetallic mineralized pegmatite of Ras Baroud granite, Central Eastern Desert, Egypt. Journal of Mineralogical and Petrological Sciences, 105 (3) 123-134 doi:10.2465/jmps.090201 | Journal (article/letter/editorial) | | mineralized pegmatite of Ras Baroud granite, Central Eastern Desert, Egypt Mohamed F. Raslan*, Hassan...Materials Authority P.O. Box, 530, El Maadi, Cairo, Egypt ** University of Florida, Gainesville, FL, 32611...bodies of Gabal Ras Baroud younger granitic pluton, Central Eastern Desert of Egypt. These pegmatite...phlogopite mica, and columbite, in addition to the samarskite Y mineral. Thorite was found as numerous inclusions...microprobe analysis confirmed the presence of samarskite Y whose composition corresponds to the empirical |  | Bahaa, M. E., Gehad, M. S., Maher, I. D., Hassan, A. S., Khaleal, F. M. (2020) Rare Metal Distribution and Mineralization Potentiality of Pegmatites in Gabal El Fereyid Granite, South Eastern Desert, Egypt. Geochemistry International, 58 (7) 802-821 doi:10.1134/s0016702920070034 | Journal (article/letter/editorial) | | Gabal El Fereyid Granite, South Eastern Desert, Egypt M. E. Bahaaa, *, M. S. Gehada, I. D. Maherb, A....Cairo, Egypt Geology Department, Faculty of Science, Minufiya University, Shibin El Kom, Egypt *e-mail:...minerals as thorite, uranothorite, fergusonite, samarskite and ishikawit. U and Th mineralization in pegmatites...Pb and Rb,), high field strength elements (HFSE; Y, Zr, Th, U, Nb and Ta) and rare earth elements but...mineralization, REE, pegmatites, G. El Fereyid, Egypt DOI: 10.1134/S0016702920070034 INTRODUCTION A lot |
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