 | | Journal (article/letter/editorial) | | volcanic rocks and massive sulphide deposits in Egypt Nagy Shawky Botros Egyptian Geological Survey, Dakahlia...Building of Rizk Botros, Abtal El Faloga Street, Mit Ghamr 35611, Egypt Received 14 August 2002; accepted...sulphide (VHMS) deposits in the Eastern Desert of Egypt (e.g., Um Saki deposit) are associated with Precambrian...On the other hand, the economic talc deposits in Egypt are hosted intensively altered volcanic rocks. Besides...that alterations in the talc deposits of Darhib, El Atshan, Abu Gurdi, Egat, Um Selimat and Nikhira are similar |  | | Journal (article/letter/editorial) | | U-bearing minerals in El Atshan trachyte, central Eastern Desert, Egypt Hamdy H. Abd El-Naby*,** * King Abdulaziz... 530 El Maadi, Cairo, Egypt - El Atshan area, situated in the central Eastern Desert of Egypt, is a... - - - - - - - - - - - - Keywords: Egypt, Unidentified Zr rich silicate mineral, Betafite...Ewing, - - - - doi:10.2465/jmps.080506 H.H. Abd El-Naby, hhabdel@yahoo.com Corresponding author 1985...of - - - 38 H.H. Abd El Naby - Figure 1. Geological map of El Atshan area. 500 600 °C by a relatively |  | | Journal (article/letter/editorial) | | of the granite emplacement and structural setting on the genesis of gold mineralization in Egypt N.S. Botros...of the granite emplacement and structural setting on the genesis of gold mineralization in Egypt, Ore Geology...of the granite emplacement and structural setting on the genesis of gold mineralization in Egypt N. S....NU SC R IP T Abstract The Eastern Desert of Egypt is well known as a gold-mining district since ancient...hosted by or occurs immediately adjacent to the granite intrusions. Granitic rocks accompanying gold mineralization |  | | Report (issue) | | AWADALLA YASSIN FATHI ALI KHALIL Dr. ABDEL GADIR EL SHAFIE SD - 84,02 Wageningen ' The Netherlands...AWADALLA YASSIN FATHI A l l KHALIL Dr. ABDEL GADIR EL SHAFIE CfJ 1984 jSx r CONTENTS Pages ACKNOWLEDGEMENT...Generalities 11 B - Description by area 12 a) Red Sea Hills 13 1) 2) 3) 4) Kashebib Series Nafirdeib...rhyolites and trachytes 29 11 - MESOZOIC TO RECENT : Red Sea Littoral Group 12 - TERTIARY : Hudi Chert Formation...1 - GOLD 35 A - Gebeit Gold mine 35 B - Oyo mine 36 C - Onib mine 36 D - Aberkateib 36 E - Serakoit |  | | Journal (article/letter/editorial) | | TwoSecondary UraniumDeposits, CentralEasternDesert,Egypt J. K. OSMOND, • ADELA. DABOUS, Department of Geology...Facultyof Science, Ain Shams University, Cairo,Egypt Abstract At twositesin thecentralEasternDesertof...uraniumdeposits of the Eastern Pb/Pbmethods U minerals at El Erediyahavebeenstudied Desertof Egypthavebeenstudiedextensively...reporthereour U seriesinvestigation of as at E1 Atshan, uranophane, soddyite, and kasolite. Traces of...resultsreportedarethoseby Sakanoue et al. (1967)in Japan, RED Richardet al. (1975)in France,Livelyet al. (1979)in |  | | Journal (article/letter/editorial) | | gold deposits of Egypt Nagy Shawky Botros* Egyptian Geological Survey, Cairo, Egypt Received 14 August...located in the Nubian Shield have been known in Egypt since Predynastic times. Despite the fact that these...A three-fold classification of gold deposits of Egypt is offered here in harmony with this evolutionary... which constituted the main target for gold in Egypt since Pharaonic times, and disseminated-type mineralization...into consideration as a new target for gold in Egypt. Placer gold deposits are divided into modern placers |  | | Book | | Mahgoub Kheiralla, Farouk Ahmed, Abdl Ati Ahmed, Badr el Din Khalil, Ahmed Suleiman Daoud, Mohammed Zein Shaddad...his assistant Miss L. F. Boulis; Sayda Atiat Gamal el Din of the University of Khartoum, Sudan, and Messrs... Contents LIST OF PLATES (h) NORTHERN JUBAL EL BAHR EL AHMER, MO¬ HAMMED QOL SHEET 36M, AND DUNGANAB...Awat ‘Series’ or Group 36 (v) Injection granite and red granite 36 (vi) Acid and basic dykes 36 (vii)...REGION (i) Basal schists 39 22 SOUTHERN JUBAL EL BAHR EL AHMER, DERUDEB SHEET 461, AND KASSALA DISTRICT |  | | 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 | | | Book | | Mahgoub Kheiralla, Farouk Ahmed, Abdl Ati Ahmed, Badr el Din Khalil, Ahmed Suleiman Daoud, Mohammed Zein Shaddad...his assistant Miss L. F. Boulis; Sayda Atiat Gamal el Din of the University of Khartoum, Sudan, and Messrs...GEOLOGICAL JUBAL EL BAHR EL AHMER, MO- SEQUENCE (v) Injection granite and red granite (vi) Acid and basic... SABALOKA AND JEBEL QEILI (g) SOUTHERN JUBAL EL BAHR EL AHMER, DERUDEB SHEET 461, AND KASSALA DISTRICT...77 FORMATIONS ao) (a) TERTIARY FORMATIONS, RED SEA LITTORAL, THE ISLANDS AND SUAKIN ARCHIPELAGO (i) |  | | Journal (issue) | | Uweinat inlier 11 Bayuda and Nubian deserts and Red Sea Hills 12 Nile Valley from Wadi Halfa to the Third...Tehilla, Red Sea Prc)vince 14 Port Sudan and the central Red Sea Hills 14 Northern Red Sea Hills of Sudan...Sudan 15 Eastern Desert of southern Egypt 16 Saudi Arabia 1 7 Sabaloka inlier and Butana Plains of central...beds of Egypt 27 Tertiarv formations Hudi Chert Formation 27 Tertiary beds of southern Egypt and East...East Africa 28 Coastal deposits of the Red Sea margin 28 Quaternary formations Umm Ruwaba Formation and |  | | Journal (article/letter/editorial) | | mineralization at the central Eastern Desert of Egypt A. M. E L-KAMMAR,1 * A. E. SALMAN ,2 M. H. S HALABY2...Cairo University, Giza, Egypt 2 Nuclear Material Authority of Egypt, Qattamiya, Egypt (Received May 8, 2000;...Gattar, N. E. Egypt, occurs at the sheared tectonic contact between a younger granite and Hammamat sediments...mobilization of REE, Rb, Cs, Be and S from Gattar granite to Hammamat sediments in the alteration zone. The...W, Nb, Cu, Pb, Sb and Zn are enriched in both granite and sediments, but with higher magnitude for the |  | Fowler, A., Baghdady, A., Abdelmalik, K., Gad, A. (2020) Remote sensing-guided stratigraphic dissection of an Ediacaran terrestrial molasse basin (Kareim basin, Egypt), with implications for sedimentary evolution. Precambrian Research, 338. 105589 doi:10.1016/j.precamres.2019.105589 | Journal (article/letter/editorial) | | Ediacaran terrestrial molasse basin (Kareim basin, Egypt), with implications for sedimentary evolution A...Ediacaran terrestrial molasse basin (Kareim basin, Egypt), with implications for sedimentary evolution, Precambrian...Ediacaran terrestrial molasse basin (Kareim basin, Egypt), with implications for sedimentary evolution Fowler1...Science, Ain Shams University, Abbassiya, Cairo, Egypt ABSTRACT The Kareim basin in the Central Eastern...Ediacaran postamalgamation (Hammamat) basins in Egypt. It formed at a time of extensional tectonism (600 |  | | 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 |  | Rogers, J. J. W., Ragland, P. C., Nishimori, R. K., Greenberg, J. K., Hauck, S. A. (1978) Varieties of granitic uranium deposits and favorable exploration areas in the eastern United States. Economic Geology, 73 (8) 1539-1555 doi:10.2113/gsecongeo.73.8.1539 | Journal (article/letter/editorial) | | apparentlycrystallized Hetland, 1954). At the Midnite mine, Washington after the main body of magmafrom late-stage...is differentiated. Examples: Granites Conway Granite, New Halnpshire (Billings and Keevil, 1946; Hurley...Hurley, 1956; Rogers, 1964; Rogers et al., 1965); Granite Mts., Wyoming (Malan, 1972; Stuckless, 1977); Silver...and Burnham (1969), and Whitney (1975) subdivide granite crystallizationinto threegeneralstages: (1) crystallization...(crystalsq- fluid). The main body of intrusive granite crystallizes during stage 1. Development of pegmatites |  | | Journal (article/letter/editorial) | | zircon from the black sands of the Mediterranian sea coast near Rosetta. The spiked samples served to... Rock Type IJI/Zr 0.022 0.020 0.019 Mediterr. Sea Coast at Rosetta Black sands Remarks Representative...Pink granite (sodic) 0.075 Radioactive zircon associated uranothorite, columbite, El Atshan, EasternDesert |  | Finger, F., Dörr, W., Gerdes, A., Gharib, M., Dawoud, M. (2008) U-Pb zircon ages and geochemical data for the Monumental Granite and other granitoid rocks from Aswan, Egypt: implications for the geological evolution of the western margin of the Arabian Nubian Shield. Mineralogy and Petrology, 93 (3) 153-183 doi:10.1007/s00710-007-0227-z | Journal (article/letter/editorial) | | data for the Monumental Granite and other granitoid rocks from Aswan, Egypt: implications for the geological...Cairo, Egypt 5 Geology Department, Faculty of Science, Menoufiya University, Shabin El-Kom, Egypt Received...Pan-African granitoid rocks sampled in the area of Aswan, Egypt, close to the inferred boundary between the Saharan...(Aswan Tonalite, Monumental Granite, High-Dam Granite, Saluja-Sehel Granite). A tonalitic gneiss with a...Monumental Granite intruded at 606 1 and 606 2 Ma, respectively. The age of the High-Dam Granite was constrained |  | El-Wardany, Refaey M., Jiao, Jiangang, Zoheir, Basem, Kumral, Mustafa, Kaya, Mustafa, Abdelnasser, Amr (2023) Post-Subduction Granite Magmatism and Gold-Sulfide Mineralization in the Abu Zawal (Fatira) Area, Eastern Desert, Egypt. Minerals, 13 (4) 489 doi:10.3390/min13040489 | Journal (article/letter/editorial) | | minerals Article Post-Subduction Granite Magmatism and Gold-Sulfide Mineralization in the Abu Zawal...Zawal (Fatira) Area, Eastern Desert, Egypt Refaey M. El-Wardany 1,2 , Jiangang Jiao 1, *, Basem Zoheir 3,4...and Amr Abdelnasser 3,5, * 1 2 3 4 5 * Citation: El-Wardany, R.M.; Jiao, J.; Zoheir, B.; Kumral, M.;...; Kaya, M.; Abdelnasser, A. Post-Subduction Granite Magmatism and Gold-Sulfide Mineralization in the Abu...Abu Zawal (Fatira) Area, Eastern Desert, Egypt. Minerals 2023, 13, 489. https://doi.org/10.3390/ min13040489 |  | | Report (issue) | | cross-section B-B f , west-central Libya to northwestern Egypt Northeast-southwest structural-stratigraphic cross-section...northern Egypt North-south structural-stratigraphic cross-section E-E', northwestern Egypt to southeastern...southeastern Egypt North-south structural-stratigraphic cross-section F-F f , northeastern Egypt to south-central...south-central Egypt Approximate thickness in thousands of meters, partly restored where erosion has taken place...undiscovered recoverable oil in Suez-Sinai province, Egypt Probability distribution of undiscovered recoverable |  | | Report (issue) | | formations.................................... Red Sea coastal deposits.................................Lithologic section from oil well tests in the Red Sea......................................... Outcrop...Mesozoic, Tertiary and Quaternary rocks in the Red Sea area....................... Distribution and trends...central Red Sea......................................... Interpretation of magnetic data lines in Red Sea........ Location of wells drilled along Sudan's Red Sea coast and existing exploration licenses..... Location |  | | 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 ...ensuing erosion and split into two segments by the Red Sea rift (Coleman et al, 1977). The Arabian portion...plutonic rocks (quartz diorite and tonalité to granite) and most of the remainder is volcanic and sedimentary...(Pan-African, 670-550 Ma) during which massive amounts of granite were emplaced throughout most of the shield (Brown...Alkaline (or alkalic) granite is used as a general chemical term for a granite that contains more alkali |  | | 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... 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...Madrid, Spain Ahmed El-Barkooky Department of Geology Cairo University Giza, Egypt Harald Fritz Department |  | | Report (issue) | | literature. An example was with the Osamu Utsumi mine in Brazil. This deposit has been reported in the...producer. Mine A mine is a deposit from which ore is currently being recovered. Depleted Mine A depleted...depleted mine is, a mine-out or depleted ore deposit with insufficient Reasonably Assured Resources recoverable...support further production. Inactive Mine An inactive mine is a closed mine with remaining Reasonably Assured...estimated. Mine A mine is a deposit from which ore is currently being recovered. Depleted Mine A mine-out or |  | | Book (volume) | | Israel Geological Survey Jerusalem, Israel E. M. El Shazly Egyptian Atomic Energy Establishment Academy...Academy of Scientific Research and Technology Cairo, Egypt Nuriye Pinar-Erdem Department of Geology State...and Age . B. Tethys and Mediterranean. V. Aegean Sea. . . . . . . VI. Summary and Conclusions Acknowledgments...Seismic Profiles . B. Correlation between CSP and Sea-Floor Samples. III. Thickness of Post-Miocene Sequences...130 Chapter 4. Geophysics of the Mediterranean Sea Basins Jennifer M. Lort I. Introduction II. Western |  | | Book (volume) | | Western Desert of Egypt with Particular Emphasis on the Bahariya Region .... Hassan A. El-Etr and Adel R...of Maradah Graben (Sirt Basin, Libya).965 Salah I. El-Batroukh and Ahmed S. Zentani Gravity-tectonic Trend...Jaghbub Region, NE Africa . 979 Samir Riad, Hassan A. El-Etr and Magdy A. Mohammed Part 7. Geochemistry, Mineralogy...Sahabi Formation . . . . .127 Jean de Heinzelin, Ali El-Arnauti and Wahid Gaziry Part 2. Biostratigraphy...Akhdar, NE Libya . . . . . . . .193 Riyad Hassan El Khoudary Micropalaeontologic Record of the Messinian |  | | Journal (article/letter/editorial) | | Experimental setup with coarse-material inclusion. The red dye (New Coccine) was used to visualize the flow...of mantle xenoliths from throughout the EARS (Red Sea, Ethiopia, Kenya and Tanzania). Our analytical...and Knipovich ridges in the Norwegian Greenland Sea are among the slowest spreading mid-ocean ridges...isolated a cyanobacterium that produces 2-MeBHPs from a red phototrophic mat in Little Salt Spring, a karst sinkhole...Abstracts Plant establishment in sulfide orederived mine tailings stabilizes arsenic in situ despite promoting |
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