 | | Report (issue) | | Petroleum, Energy and Mines, Islamic Republic of Mauritania Second Projet de Renforcement Institutionnel...Copper-Gold Deposits in the Islamic Republic of Mauritania: Phase V, Deliverable 79 By Gregory L. Fernette...copper-gold deposits in the Islamic Republic of Mauritania (phase V, deliverable 79), chap. M of Taylor...Republic of Mauritania 1 Summary Mauritania hosts one significant copper-gold deposit, Guelb Moghrein and several...atypical in some important respects. Nonetheless, Guelb Moghrein is an economically significant mineral deposit | | | Report (issue) | | Petroleum, Energy and Mines, Islamic Republic of Mauritania Second Projet de Renforcement Institutionnel...Copper-Gold Deposits in the Islamic Republic of Mauritania: Phase V, Deliverable 79 By Gregory L. Fernette...copper-gold deposits in the Islamic Republic of Mauritania (phase V, deliverable 79), chap. M of Taylor...Republic of Mauritania 1 Summary Mauritania hosts one significant copper-gold deposit, Guelb Moghrein and several...atypical in some important respects. Nonetheless, Guelb Moghrein is an economically significant mineral deposit |  | | Journal (article/letter/editorial) | | 763–770 GUELB MOGHREIN: AN UNUSUAL CARBONATE-HOSTED IRON OXIDE COPPER-GOLD DEPOSIT IN MAURITANIA, NORTHWEST...Mines, Golden, Colorado 80401 USA Abstract The Guelb Moghrein Cu-Au deposit occurs within metacarbonate bodies...alteration-mineralization history. Early sodic alteration at Guelb Moghrein resulted in the formation of albitized zones...precipitation and/or recrystallization of sulfides. The Guelb Moghrein deposit is a member of the iron oxide Cu-Au...hosted in carbonate strata. Introduction The Guelb Moghrein Cu-Au deposit, approximately 250 km northeast | | | Report (issue) | | Petroleum, Energy and Mines, Islamic Republic of Mauritania Second Projet de Renforcement Institutionnel...Massive Sulfide Deposits in the Islamic Republic of Mauritania: Phase V, Deliverable 77 By Cliff D. Taylor and...massive sulfide deposits in the Islamic Republic of Mauritania, (phase V, deliverable 77), chap. L of Taylor...volcanogenic massive sulfide deposits (VMS) exists in Mauritania in the greenstone belts of the southwestern Rgueïbat............... 1 Potential for VMS Deposits in Mauritania............................................. | | | Report (issue) | | Petroleum, Energy and Mines, Islamic Republic of Mauritania Second Projet de Renforcement Institutionnel...Massive Sulfide Deposits in the Islamic Republic of Mauritania: Phase V, Deliverable 77 By Cliff D. Taylor and...massive sulfide deposits in the Islamic Republic of Mauritania, (phase V, deliverable 77), chap. L of Taylor...volcanogenic massive sulfide deposits (VMS) exists in Mauritania in the greenstone belts of the southwestern Rgueïbat............... 1 Potential for VMS Deposits in Mauritania............................................. |  | | Journal (article/letter/editorial) | | homepage: www.elsevier.com/locate/oregeorev The Guelb Moghrein Cu–Au deposit: Neoarchaean hydrothermal sulfide... Ilot D49 Tevrag Zeina, BP 5045, Nouakchott, Mauritania a r t i c l e i n f o Article history: Received...2015 Available online xxxx Keywords: Guelb Moghrein Mauritania IOCG Hydrothermal Cu–Au Retrograde shear...t r a c t The Guelb Moghrein copper–gold deposit in the Islamic Republic of Mauritania reopened in 2006...Sr and Ba. The copper–gold mineralization at Guelb Moghrein formed during retrograde shearing in metamorphic |  | | Journal (article/letter/editorial) | | oxide–Cu–Au–Co mineralization at the Guelb Moghrein deposit, Akjoujt area, Mauritania Received: 3 June 2005 / Accepted:...March 2006 # Springer-Verlag 2006 Abstract The Guelb Moghrein Fe oxide–Cu–Au–Co deposit, with a total resource...chlorite, calcite, albite, and quartz. The Guelb Moghrein ore body is structurally controlled by shear... metacarbonates, and the Guelb Moghrein ore body of the Akjoujt metabasalt unit in the footwall. Peak...580±40°C. Thrusting was retrograde for the Akjoujt metabasalt unit, but prograde for the Sainte Barbe |  | | Report (chapter) | | setting of the Guelb Moghrein Fe oxide –Cu – Au– Co mineralization, Akjoujt area, Mauritania JOCHEN KOLB1...Denmark (e-mail: jkol@geus.dk) Abstract: The Guelb Moghrein Fe oxide– Cu–Au –Co deposit is located at the...western boundary of the West African craton in NW Mauritania. The wall rocks to the mineralization represent...stratigraphic base; (2) tholeiitic andesites– basalts (Akjoujt meta-basalt unit). The trace element signature...mineralization, forms a tectonic lens in the Akjoujt metabasalt unit. It can be defined by the high XMg (¼36) | | Taylor, Cliff D., Finn, Carol A., Anderson, Eric D., Joud, M. Y., Taleb, M. A., Horton, John D. (2015) Algoma-, Superior-, and oolitic-type iron deposits of the Islamic Republic of Mauritania (phase V, deliverable 83): Chapter O in Second projet de renforcement institutionnel du secteur minier de la République Islamique de Mauritanie (PRISM-II). Open-File Report Vol. 2015 (2013-1280) US Geological Survey doi:10.3133/ofr20131280o | Report (issue) | | Petroleum, Energy and Mines, Islamic Republic of Mauritania Second Projet de Renforcement Institutionnel...Oolitic-Type Iron Deposits of the Islamic Republic of Mauritania: Phase V, Deliverable 83 By Cliff D.Taylor, Carol...oolitic-type iron deposits of the Islamic Republic of Mauritania (phase V, deliverable 83), chap. O of Taylor...Oolitic-Type Iron Deposits of the Islamic Republic of Mauritania 2 Summary High-grade hematitic iron ores (or...containing 60–65 percent Fe) have been mined in Mauritania from Superior-type iron deposits since 1952. | | | Report (issue) | | Petroleum, Energy and Mines, Islamic Republic of Mauritania Second Projet de Renforcement Institutionnel...Oolitic-Type Iron Deposits of the Islamic Republic of Mauritania: Phase V, Deliverable 83 By Cliff D.Taylor, Carol...oolitic-type iron deposits of the Islamic Republic of Mauritania (phase V, deliverable 83), chap. O of Taylor...Oolitic-Type Iron Deposits of the Islamic Republic of Mauritania 2 Summary High-grade hematitic iron ores (or...containing 60–65 percent Fe) have been mined in Mauritania from Superior-type iron deposits since 1952. | | | Report (issue) | | Petroleum, Energy and Mines, Islamic Republic of Mauritania Second Projet de Renforcement Institutionnel...in Ultramafic Rocks in the Islamic Republic of Mauritania: Phase V, Deliverable 67 By Cliff D. Taylor,...in ultramafic rocks in the Islamic Republic of Mauritania (phase V, deliverable 67), chap. G of Taylor... PGE, and Cr Deposits in Ultramafic Rocks of Mauritania ...............................................Mesoarchean and Neoproterozoic Greenstones of the Inchiri District ..................................... | | | Report (issue) | | Petroleum, Energy and Mines, Islamic Republic of Mauritania Second Projet de Renforcement Institutionnel...in Ultramafic Rocks in the Islamic Republic of Mauritania: Phase V, Deliverable 67 By Cliff D. Taylor,...in ultramafic rocks in the Islamic Republic of Mauritania (phase V, deliverable 67), chap. G of Taylor... PGE, and Cr Deposits in Ultramafic Rocks of Mauritania ...............................................Mesoarchean and Neoproterozoic Greenstones of the Inchiri District ..................................... | | | Report (issue) | | Petroleum, Energy and Mines, Islamic Republic of Mauritania Second Projet de Renforcement Institutionnel......106 8. Geologic and Tectonic Framework of Mauritania.................................................................140 v Figures 1. Map of Mauritania (outlined in gray) showing sources of map information...............3 2. Generalized geologic map of Mauritania showing sample locations for new U-Pb igneous...............6 3. Generalized geologic map of Mauritania showing sample locations for new U-Pb detrital | | | Report (issue) | | Petroleum, Energy and Mines, Islamic Republic of Mauritania Second Projet de Renforcement Institutionnel......106 8. Geologic and Tectonic Framework of Mauritania.................................................................140 v Figures 1. Map of Mauritania (outlined in gray) showing sources of map information...............3 2. Generalized geologic map of Mauritania showing sample locations for new U-Pb igneous...............6 3. Generalized geologic map of Mauritania showing sample locations for new U-Pb detrital | | Eppinger, Robert G., Giles, Stuart A., Lee, Gregory K., Smith, Steven M. (2015) Database creation, data quality assessment, and geochemical maps (phase V, deliverable 59)—Final report on compilation and validation of geochemical data: Chapter D in Second projet de renforcement institutionnel du secteur minier de la République Islamique de Mauritanie (PRISM-II). Open-File Report Vol. 2015 (2013-1280) US Geological Survey doi:10.3133/ofr20131280d | Report (issue) | | Petroleum, Energy and Mines, Islamic Republic of Mauritania Second Projet de Renforcement Institutionnel......106 8. Geologic and Tectonic Framework of Mauritania.................................................................140 v Figures 1. Map of Mauritania (outlined in gray) showing sources of map information...............3 2. Generalized geologic map of Mauritania showing sample locations for new U-Pb igneous...............6 3. Generalized geologic map of Mauritania showing sample locations for new U-Pb detrital | | | Report (issue) | | Petroleum, Energy and Mines, Islamic Republic of Mauritania Second Projet de Renforcement Institutionnel......106 8. Geologic and Tectonic Framework of Mauritania.................................................................140 v Figures 1. Map of Mauritania (outlined in gray) showing sources of map information...............3 2. Generalized geologic map of Mauritania showing sample locations for new U-Pb igneous...............6 3. Generalized geologic map of Mauritania showing sample locations for new U-Pb detrital | | Bradley, Dwight C., Motts, Holly, Horton, John D., Giles, Stuart A., Taylor, Cliff D. (2015) Geologic map of Mauritania (phase V, deliverables 51a, 51b, and 51c): Chapter A1 in Second projet de renforcement institutionnel du secteur minier de la République Islamique de Mauritanie (PRISM-II). Open-File Report Vol. 2015 (2013-1280) US Geological Survey doi:10.3133/ofr20131280a1 | Report (issue) | | Petroleum, Energy and Mines, Islamic Republic of Mauritania Second Projet de Renforcement Institutionnel......106 8. Geologic and Tectonic Framework of Mauritania.................................................................140 v Figures 1. Map of Mauritania (outlined in gray) showing sources of map information...............3 2. Generalized geologic map of Mauritania showing sample locations for new U-Pb igneous...............6 3. Generalized geologic map of Mauritania showing sample locations for new U-Pb detrital | | | Report (issue) | | Petroleum, Energy and Mines, Islamic Republic of Mauritania Second Projet de Renforcement Institutionnel......106 8. Geologic and Tectonic Framework of Mauritania.................................................................140 v Figures 1. Map of Mauritania (outlined in gray) showing sources of map information...............3 2. Generalized geologic map of Mauritania showing sample locations for new U-Pb igneous...............6 3. Generalized geologic map of Mauritania showing sample locations for new U-Pb detrital | | | Report (issue) | | Petroleum, Energy and Mines, Islamic Republic of Mauritania Second Projet de Renforcement Institutionnel......106 8. Geologic and Tectonic Framework of Mauritania.................................................................140 v Figures 1. Map of Mauritania (outlined in gray) showing sources of map information...............3 2. Generalized geologic map of Mauritania showing sample locations for new U-Pb igneous...............6 3. Generalized geologic map of Mauritania showing sample locations for new U-Pb detrital | | Taylor, Cliff D., Finn, Carol A., Anderson, Eric D., Joud, M. Y., Taleb, M. A., Horton, John D. (2015) Algoma-, Superior-, and oolitic-type iron deposits of the Islamic Republic of Mauritania (phase V, deliverable 83): Chapter O in Second projet de renforcement institutionnel du secteur minier de la République Islamique de Mauritanie (PRISM-II). Open-File Report Vol. 2015 (2013-1280) US Geological Survey doi:10.3133/ofr20131280o | Report (issue) | | Petroleum, Energy and Mines, Islamic Republic of Mauritania Second Projet de Renforcement Institutionnel......106 8. Geologic and Tectonic Framework of Mauritania.................................................................140 v Figures 1. Map of Mauritania (outlined in gray) showing sources of map information...............3 2. Generalized geologic map of Mauritania showing sample locations for new U-Pb igneous...............6 3. Generalized geologic map of Mauritania showing sample locations for new U-Pb detrital | | | Report (issue) | | Petroleum, Energy and Mines, Islamic Republic of Mauritania Second Projet de Renforcement Institutionnel......106 8. Geologic and Tectonic Framework of Mauritania.................................................................140 v Figures 1. Map of Mauritania (outlined in gray) showing sources of map information...............3 2. Generalized geologic map of Mauritania showing sample locations for new U-Pb igneous...............6 3. Generalized geologic map of Mauritania showing sample locations for new U-Pb detrital | | | Report (issue) | | Petroleum, Energy and Mines, Islamic Republic of Mauritania Second Projet de Renforcement Institutionnel......106 8. Geologic and Tectonic Framework of Mauritania.................................................................140 v Figures 1. Map of Mauritania (outlined in gray) showing sources of map information...............3 2. Generalized geologic map of Mauritania showing sample locations for new U-Pb igneous...............6 3. Generalized geologic map of Mauritania showing sample locations for new U-Pb detrital | | | Report (issue) | | Petroleum, Energy and Mines, Islamic Republic of Mauritania Second Projet de Renforcement Institutionnel......106 8. Geologic and Tectonic Framework of Mauritania.................................................................140 v Figures 1. Map of Mauritania (outlined in gray) showing sources of map information...............3 2. Generalized geologic map of Mauritania showing sample locations for new U-Pb igneous...............6 3. Generalized geologic map of Mauritania showing sample locations for new U-Pb detrital | | Bradley, Dwight C., O'Sullivan, Paul, Cosca, Michael A., Motts, Holly, Horton, John D., Taylor, Cliff D., Beaudoin, Georges, Lee, Gregory K., Ramezani, Jahan, Bradley, Daniel N., Jones, James V., Bowring, Samuel (2015) Synthesis of geological, structural, and geochronologic data (phase V, deliverable 53): Chapter A in Second projet de renforcement institutionnel du secteur minier de la République Islamique de Mauritanie (PRISM-II). Open-File Report Vol. 2015 (2013-1280) US Geological Survey doi:10.3133/ofr20131280a | Report (issue) | | Petroleum, Energy and Mines, Islamic Republic of Mauritania Second Projet de Renforcement Institutionnel......106 8. Geologic and Tectonic Framework of Mauritania.................................................................140 v Figures 1. Map of Mauritania (outlined in gray) showing sources of map information...............3 2. Generalized geologic map of Mauritania showing sample locations for new U-Pb igneous...............6 3. Generalized geologic map of Mauritania showing sample locations for new U-Pb detrital | | | Report (issue) | | Petroleum, Energy and Mines, Islamic Republic of Mauritania Second Projet de Renforcement Institutionnel......106 8. Geologic and Tectonic Framework of Mauritania.................................................................140 v Figures 1. Map of Mauritania (outlined in gray) showing sources of map information...............3 2. Generalized geologic map of Mauritania showing sample locations for new U-Pb igneous...............6 3. Generalized geologic map of Mauritania showing sample locations for new U-Pb detrital |
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