| | Journal (article/letter/editorial) | associated with jasperoid veins, El Erediya area, Eastern Desert, Egypt Hamdy H. Abd El-Naby Received: 7 February...2007 Abstract Uranium mineralization in the El Erediya area, Egyptian Eastern Desert, has been affected...alteration processes and uranium mineralization at El Erediya. The primary uranium minerals were formed during...hydrothermal activity that formed jasperoid veins in El Eradiya granite (130–160 Ma). This stage is related...Pan-African tectono-thermal event in Egypt. After initial formation of El Erediya jasperoid veins, a late stage | | | Book | терминах Геосинклинальной теории (El- Ramly, Akkad, 1960; El- Shazly, 1980; El-Ramly 1972; Akaad, Noweir, 1980)...немногочисленные выходы ультрамафических пород ( El Ramly, 1972; El Ramly and Hermina, 1978; Abdel-Meguid, 1992)...незначительными проявлениями осадочных пород Хаммамата ( El Ramly, Hermina, 1978; Abdel-Meguid, 1992). 10 ...(от позде- до посторогенных) граниты (El Shazly, 1964; and El Ramly, 1972). Синорогенные древние породы...магматизма и сформировались в конце докембрия 550 Ма (El Shazly et al., 1980). Возраст плутонов МГ оценивается | | | Report (issue) | siliceous veins in younger granites, Eastern Desert, Egypt ........................................................ 143 H.A. Hussein, M.A. Hassan, M.A. El-Tahir, A. Abou-Deif Geology and origin of the Schwartzwalder...Dias Sobre el origen de los yacimientos filonianos de uranio en rocas metasedimentarias: el caso de Mina...2. REGIONAL GEOLOGICAL SETTTING The Singhbhum area, commonly subdivided into two parts, the South Singhbhum...Rich et al. (16) suggested that the presence of red beds in the right hydrologie position is apparently | | | Book | Zakaria Hamimi · Ahmed El-Barkooky · Jesús Martínez Frías · Harald Fritz · Yasser Abd El-Rahman Editors The...The Geology of Egypt Regional Geology Reviews Series Editors Roland Oberhänsli, Potsdam, Brandenburg...require when beginning investigations in a particular area and are encouraged to include as much information... Zakaria Hamimi • Ahmed El-Barkooky Jesús Martínez Frías • Harald Fritz • Yasser Abd El-Rahman Editors The...Geology of Egypt 123 • Editors Zakaria Hamimi Department of Geology Benha University Benha, Egypt Jesús |
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