 | | Journal (article/letter/editorial) | | setting on the genesis of gold mineralization in Egypt N.S. Botros PII: DOI: Reference: S0169-1368(15)00102-X...setting on the genesis of gold mineralization in Egypt, Ore Geology Reviews (2015), doi: 10.1016/j.oregeorev...setting on the genesis of gold mineralization in Egypt N. S. Botros* Exploration Geologist AC CE P TE...NU SC R IP T Abstract The Eastern Desert of Egypt is well known as a gold-mining district since ancient...Nb–Ta and U mineralization in the Eastern Desert of Egypt. Anorogenic gold mineralization connected with post-orogenic |  | Zoheir, B. A., El-Shazly, A. K., Helba, H., Khalil, K. I., Bodnar, R. J. (2008) Origin and Evolution of the Um Egat and Dungash Orogenic Gold Deposits, Egyptian Eastern Desert: Evidence from Fluid Inclusions in Quartz. Economic Geology, 103 (2) 405-424 doi:10.2113/gsecongeo.103.2.405 | Journal (article/letter/editorial) | | Geology, Benha Faculty of Science, Benha 13518, Egypt A. K. EL-SHAZLY,† Geology Department, Marshall University...Department, University of Alexandria, Alexandria, Egypt AND R. J. BODNAR Department of Geosciences, Virginia...Arabian-Nubian shield exposed in the Eastern Desert of Egypt have long been known to host gold, with more than...(603–575 Ma) event dominated by alkalic granites (e.g., El-Gaby et al., 1990, and references therein). Although...granites into older basement rocks (e.g., Amin, 1955; El-Shazly, 1957; and Klemm et al., 2001). Klemm et al |  | | 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 |  | | Journal (article/letter/editorial) | | Gold in Egypt: Does the future get worse or better? N.S. Botros PII: DOI: Reference:...Please cite this article as: Botros, N.S., Gold in Egypt: Does the future get worse or better?, Ore Geology...journal pertain. ACCEPTED MANUSCRIPT GOLD IN EGYPT: DOES THE FUTURE GET WORSE OR BETTER? N. S. Botros*... NU SC R IP T Within the Eastern Desert of Egypt, there are more than hundred vein-type gold deposits...the new targets for gold in the Eastern Desert of Egypt. In most of these targets, gold displays a bimodal |  | | Journal (article/letter/editorial) | | (http://www.scirp.org/journal/nr) Mineral Industry in Egypt-Part I: Metallic Mineral Commodities Abdel-Zaher...University, Cairo, Egypt, Geological Survey and Mineral Resources Authority, Cairo, Egypt. E-mail: abdel...31st, 2011. ABSTRACT The mineral potential in Egypt is quite high. Almost all sorts of industrial minerals...commodities exist in commercial amounts. However, Egypt imports many of the mineral commodities needed for...of the mining industry in Egypt. This is why the mining technology in Egypt is not very far from being |  | | Journal (article/letter/editorial) | | zone-related gold mineralization in Egypt: A case study from the Um El Tuyor mine, south Eastern Desert Basem...Geology, Benha Faculty of Science, 13518 Benha, Egypt A R T I C L E I N F O Article history: Received...Keywords: Shear zone Orogenic gold Um El Tuyor Eastern Desert Allaqi Egypt A B S T R A C T Although gold production...of the Red Sea in Upper Egypt and northern Sudan. In the Eastern Desert of Egypt, numerous but small gold...Neoproterozoic crystalline basement rocks. The Um El Tuyor gold deposit, in the extreme south of the Eastern |  | | Journal (article/letter/editorial) | | Faculty of Science, Benha University, 13518 Benha, Egypt c Mineral Resources, Technical University of Clausthal...Khushayba Jordan a b s t r a c t The Wadi Abu Khushayba area in southwestern Jordan hosts an auriferous, quartz-veined...scattered throughout the Arabian–Nubian Shield (e.g., El Ramly et al., 1970; Sabet and Bondonosov, 1984; Gabra...discovery of gold anomalies in the Abu Khushayba area in the central part of Wadi Araba, ~250 km south...north of Aqaba (Bullen et al., 1996) (Fig. 1). This area is close to the Dead Sea depression, where the Neoproterozoic |  | | Journal (article/letter/editorial) | | of the Betam gold deposit, south Eastern Desert, Egypt: mass-volume-mineralogical changes and stable isotope...along the western side of the Red Sea in Upper Egypt and northern Sudan were worked out by the ancient...for thousands of years. In the Eastern Desert of Egypt, numerous but small gold deposits are generally...directions. Gold mineralisation at the Betam mine area, south Eastern Desert, is related to a series...at least partly in gold deposition in the study area. A decrease in the whole rock d18O values from un-altered |  | | Journal (article/letter/editorial) | | gold mineralisation at the Betam mine, south Eastern Desert, Egypt Basem A. Zoheir Received: 16 February...deposit, located in the southern Eastern Desert of Egypt, is related to a series of milky quartz veins along...developed late in the deformation history of the area. Although slightly sheared and boudinaged within...thin, wirelike rims within or around rhythmic goethite. Presence of refractory gold in arsenopyrite and...mineralised quartz veins. Keywords Gold . Betam . Egypt . Shear zone . Orogenic gold . Fluid inclusions |  | | Book | | Dietrich Klemm Gold and Gold Mining in Ancient Egypt and Nubia Geoarchaeology of the Ancient Gold Mining...a joint project with the University of Assiut, Egypt, our attention was drawn to this aborted program...and ascribing them to the chronologies of Ancient Egypt and Nubia • Investigating the geology of ore deposits...out to spread far beyond the southern borders of Egypt and well into the Nubian territories of NE Sudan...Robertson Research Ltd. and its subsidiaries, Minex-Egypt and Minex-Sudan, became accessible through archives |  | | Journal (article/letter/editorial) | | fluids in Atud gold deposit, Central Eastern Desert, Egypt Amr Abdelnasser & Mustafa Kumral To cite this article:...fluids in Atud gold deposit, Central Eastern Desert, Egypt, International Geology Review To link to this article:...fluids in Atud gold deposit, Central Eastern Desert, Egypt Amr Abdelnassera,b and Mustafa Kumrala a Geological...Department, Faculty of Science, Benha University, Benha, Egypt ABSTRACT ARTICLE HISTORY Electron microprobe analyses...complex of Gabal Atud (Central Eastern Desert, Egypt). The gold can be classified as electrum (63.6–74 |  | Zoheir, Basem, Emam, Ashraf, Pitcairn, Iain K., Boskabadi, Arman, Lehaye, Yann, Cooper, Matthew J. (2019) Trace elements and isotope data of the Um Garayat gold deposit, Wadi Allaqi district, Egypt. Mineralium Deposita, 54 (1) 101-116 doi:10.1007/s00126-018-0807-3 | Journal (article/letter/editorial) | | Um Garayat gold deposit, Wadi Allaqi district, Egypt Basem Zoheir 1,2 & Ashraf Emam 3 & Iain K. Pitcairn...deposit . Wadi Allaqi . South Eastern Desert of Egypt . Isotope C . O and Sr data of carbonate . EPMA...Faculty of Science, Benha University, Benha 13518, Egypt Institute of Geosciences, University of Kiel, Ludewig-Meyn...Faculty of Science, Aswan University, Aswan 81528, Egypt 4 Department of Geological Sciences, Stockholm...Southampton, UK Miner Deposita Introduction Egypt has a long history of gold mining dating back to |  | | Journal (article/letter/editorial) | | Mineralization in Meta-andesites at Dungash Area, Eastern Desert, Egypt Hossam A. HELBA, Khalil I. KHALIL and...hosted by metavolcanics in the Dungash area, Eastern Desert of Egypt, were investigated in order to assign...these zones. The role of metamorphic fluids in the area is expected to be restricted to the liberation of...1990). Further, Almond et al. (1984) and Hassaan and El-Mezayen (1995) stated the derivation of the ore fluids...(e.g. Osman and Dardir, 1986; Harraz and El Dahhar, 1994; El Dahhar, 1995; Khalil and Helba, 1998). Several |  | | Book (volume) | | BINDA, H . R . B L A N K , C . B . DUBOIS, O . R . EL-MAHDY, H . A . HAKIM, A . A . A . H U S S E I N ...calc-alkaline granites are not evenly distributed and their area 1 2 D. Β. S T O E S E R and J. E . E L L I O...1977). The Arabian portion of the shield occupies an area of approximately 2 770,000 km and is composed of...the Arabian Shield shield and are reported from Egypt as well (Schurmann, 1966). They are typically mediumgrained...amounts of granite in the two regions. The increase in area of exposed granite from the central shield to the |  | | Journal (article/letter/editorial) | | Miocene volcanic units in the Gedikler region and the area surrounding the Kışladağ gold deposit, Uşak (western...alunite, jarosite, pyrite, native gold, psilomelane, goethite and lepidocrocite associated with argillisation...of the Gedikler region and the area surrounding the Kışladağ gold mine. The aim of this study is to examine...systems. Geological setting The basement in the study area is represented by the Paleozoic Güneyköyü Formation...Ore minerals and heavy mineral phases Gedikler Goethite and lepidocrocite are developed around relict |  | | Journal (article/letter/editorial) | | Northwestern Part of Wadi Allaqi Area, South Eastern Desert, Egypt Ahmed M. El-Makky1,3 and Kadry N. Sediek2...northwestern part of Wadi Allaqi area, Eastern Desert, Egypt. The area comprises Precambrian metasediments...well as the stream sediments draining Um Garayat area and the quartz-porphyry stock with high abundance...hosted mineralizations that signify a promising area for detailed exploration. KEY WORDS: Allaqi shear...analyses, geochemical associations. (Fig. 1). This area has arid climatic nature (Cancer zone), where rarely |  | | Journal (article/letter/editorial) | | ophiolitic metaultramafics, central Eastern Desert, Egypt: Evidences from chromites, sulphides and gangues...Faculty of Science, Zagazig University, Zagazig, Egypt Correspondence Abdel‐Aal M. Abdel‐Karim, Geology...University, Zagazig 44519, Egypt. Email: am_abdelkarim@hotmail.com | Shaimaa A. El‐Shafei | Chromites and...Fawakhir and Barramiya, central Eastern Desert, Egypt. These ultramafics exhibit variable degrees of alteration...or as native nuggets in listwaenites of Barramiya area. Gangue metasomatized phases associated with these |  | | Journal (article/letter/editorial) | | Geology Department, Assiut University, Assiut 71516, Egypt 3 Geological Sciences Department, National Research...Research Centre, Al-Behoos St., 12622-Dokki, Cairo, Egypt 4 Division of Geological & Planetary Sciences, California...outcrop at Gabal Sirsir, South Eastern Desert, Egypt (northwestern corner of the Arabian-Nubian Shield...LISTWAENITE AND SPINEL EQUILIBRATION IN SERPENTINITES of Egypt, especially listwaenites, have drawn attention because...2002, 2004; Ramadan 2002; Ramadan et al. 2005; Abd El-Rahman et al. 2012; Azer 2013; Gahlan et al. 2015a; |  | | Journal (article/letter/editorial) | | between the Yilgarn and Pilbara cratons. In a ∼600 km2 area around the Mt. Whaleback microplaty hematite orebody...importance of fluids in mass transfer. Numerous martite/goethite ore bodies consisting of martite (hematite pseudomorphs...Precambrian Research 128 (2004) 441–474 martite-goethite ores most likely have a supergene origin (Morris...Group rocks, major structural trends, the main study area, giant microplaty hematite ore deposit locations...Precambrian Research 128 (2004) 441–474 except in mine exposures. However, the Whaleback Shale is important |  | | Book | | in Morocco, Algeria, Tunisia, Mali, Mauritania, Egypt, Sudan, and Eritrea. Originally our goal was to...Souiah, reports on the geology and mineralogy of the El Hammam REE-rich fluorite deposit in Morocco, suggesting...is followed by I.K. Khalil, A.M. Moghazi, and A.M. El Makky on mineralogical and geochemical constraints...vein-type gold mineralization in the Eastern Desert of Egypt. The following contribution, by C. Marignac, D.E...with a focus on deposits in Eritrea, Sudan, and Egypt. The second paper is by M. Bouabdellah, M. Hibti |  | | Book | | F. HUME, the Pioneers of the E astern Desert of Egypt 1\1:ultum non multa Plinius ]1-1,nior CONTENTS...RED SEA . . . . . 7 . r. Tectonic map of Egypt by N. A. Syagaev . . . . 2. Aqaba-J ordan line (F...Southern Area of the Red Sea Hills towards the Sudan border (Photogeological map of Upper Egypt by Hunting...Hunting, 1967) 4. Border area between Sudan and Egypt 5. A. Stratigraphic correction . . . . . . B. Tectonics... Petrographical Notes . . a) The Zarquet Na'an1 area (S. Tasson) in the southern part of the central |  | | Journal (article/letter/editorial) | | those that caused the deposition of the far greater El Peñon deposit, in which individual mineralised shoots...sulphoantimonides and Ag-sulphosalts. In both the El Peñón and Capricornio deposits, the economic mineralisation...concentrated in the supergene alteration zone. At El Peñon (1300–2000 m a.s.l.), the secondary enriched...thickness of the supergene alteration zone between El Peñon and Capricornio is probably associated with...comparable. Measured ages of supergene alunite from El Peñón and from other deposits in the region (Warren |  | | Book | | exceptional case is the metallogeny of the Abu Dabbab (Egypt) apogranite in which, in addition to the C group...xenocrysts (grain-sized inclusion) in the Yubdo area of Western Ethiopia. Here again we have a mobilization...abundant in arsenopyriterich samples from Wongabah Mine, characteristically forming aggregates of fibrous...mineral parageneses of the Abu Dabbab area (Red Sea region, Egypt) showed that a lithophilic (crust) mineral...sphalerite associated with silicates in the marginal area of the pyrite crystal- loblast. However, sphalerite |
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