 | | Report (issue) | | THE DEMOCRATIC REPUBLIC OF THE SUDAN MINISTRY OF ENERGY AND MINING GEOLOGICAL & MINERAL RESOURCES DEPARTMENT...OF 1:2 000 000 OF THE DEMOCRATIC REPUBLIC OF THE SUDAN 1981 Edition by AHMED AWADALLA YASSIN FATHI ALI...Netherlands 1984 ISRIC THE DEMOCRATIC REPUBLIC OF THE SUDAN AM. UBPARY QLI, W^pp'il'^'jon. T'.r M.-thcJ-...OF 1:2000000 OF THE DEMOCRATIC REPUBLIC OF THE SUDAN 1981 Edition by AHIVIED AWADALLA YASSIN FATHI A...Generalities 11 B - Description by area 12 a) Red Sea Hills 13 1) 2) 3) 4) Kashebib Series Nafirdeib |  | | Journal (issue) | | mineral deposits of the Democratic Republic of the Sudan and adjacent areas ..--• · ·-- --- . ... ·-·-··...Kordofan Province 7 Southern and south-western Sudan, northern Uganda, Zaire, and Central African Republic...Uweinat inlier 11 Bayuda and Nubian deserts and Red Sea Hills 12 Nile Valley from Wadi Halfa to the Third...Third Cataract 12 Nile Valley from Karima to Abu Hamed 13 Eastern Bayuda Desert and the Nilt� Valley tc> Atbara...Tehilla, Red Sea Prc)vince 14 Port Sudan and the central Red Sea Hills 14 Northern Red Sea Hills of Sudan |  | Hitzman, M. W., Reynolds, N. A., Sangster, D. F., Allen, C. R., Carman, C. E. (2003) Classification, Genesis, and Exploration Guides for Nonsulfide Zinc Deposits. Economic Geology, 98 (4) 685-714 doi:10.2113/gsecongeo.98.4.685 | Journal (article/letter/editorial) | | nonsulfide zinc deposits, but the weathering of pyrite-rich, sedimentary exhalative, and volcanogenic...Leadville, United States; 5 = Upper Mississippi Valley district, United States; 6 = Franklin and Sterling Hill...Mississippi Valley-type district, Poland; 16 = Reocin, Spain; 17 = Sardinian Zn-Pb district; Italy; 18 = Larium...= Hamman N’Baïls, Algeria; 21 = Zamanti Zn-Pb district, central Turkey; 22 = Angouran, Iran; 23 = Mehdiabad...Shaimerden, Kazakhstan; 25 = Jabali, Yemen; 26 = Abu Samar, Sudan; 27 = Kabwe and Star Zn, Zambia; 28 = Skorpion |  | | Journal (article/letter/editorial) | | Zn-Cu-Au-Ag deposit in a newly discovered VMS district in western Eritrea. The host stratigraphic section...lesser digenite, covellite, and bornite, along with pyrite, minor pyrrhotite, anglesite, and gangue minerals...zinc-rich ore and a typical VMS sulfide assemblage of pyrite, sphalerite, chalcopyrite, and minor to trace galena...significant gossans. Thus, a new VMS district, herein termed the Bisha VMS district, has emerged in the Neoproterozoic...Tertiary events related to the opening of the Red Sea are important regionally, but these are manifested |  | | Journal (article/letter/editorial) | | independent fractionation of the sulfur isotopes in pyrite and barite, the composition of paleosols, the persistence...of mass independent fractionation of sulfur in pyrite and barite during the past 4,000 m.y. The data...shallow platform from a subtidal, low-energy epeiric sea through the high-energy zone of the shelf, into the...Africa and the uranium ores of the Elliot Lake district in Canada is still being debated (e.g., Phillips...The rounded shape of many of the uraninite and pyrite grains and their occurrence in a geologic setting |  | | Book | | Morocco, Algeria, Tunisia, Mali, Mauritania, Egypt, Sudan, and Eritrea. Originally our goal was to include...tungsten-gold and lead-zinc-silver deposits of the Tighza district of Morocco, proposing links to granite-related...polymetallic vein deposits of the Edough-Cap de Fer district of Algeria, including fluid inclusion data that...porphyry–epithermal transition recorded in the Ouixane iron district of Morocco, using new geochronological and fluid...(±gold ±silver) deposits of the famous Bou Azzer district in Morocco, and proposes a long-lived, magmatic-hydrothermal |  | Leach, D. L., Bradley, D. C., Huston, D., Pisarevsky, S. A., Taylor, R. D., Gardoll, S. J. (2010) Sediment-Hosted Lead-Zinc Deposits in Earth History. Economic Geology, 105 (3) 593-625 doi:10.2113/gsecongeo.105.3.593 | Journal (article/letter/editorial) | | significant sulfate-bearing evaporites; (4) formation of red beds and oxidized aquifers, possibly containing easily...that include synsedimentary precipitation on the sea floor (SEDEX), diagenesis, epigenetic replacement...by replacement processes below the sea floor (e.g., Anarraaq and Red Dog deposits: Kelley et al., 2004a...that is deposited. PASSIVE MARGIN ENVIRONMENTS sea level MVT host CD host Mafic and ultramafic rocks...along basin-bounding growth faults. Depending on sea level and connections, or lack thereof, to the world |
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