 | Ouchchen, Mohammed, Abia, El Hassan, Soulaimani, Abderrahmane, Abioui, Mohamed, Lutz, Brandon, Benssaou, Mohammed, Abdelrahman, Kamal, Abu-Alam, Tamer, Echogdali, Fatima Zahra, Boutaleb, Said (2023) The Missing Link in the Genesis of the Lower Paleozoic Copper Deposits of the Anti-Atlas (Morocco): The Late Triassic Central Atlantic Magmatic Province Event. Minerals, 13 (4) 488 doi:10.3390/min13040488 | Journal (article/letter/editorial) | | of the Anti-Atlas (Morocco): The Late Triassic Central Atlantic Magmatic Province Event Mohammed Ouchchen...of the Anti-Atlas (Morocco): The Late Triassic Central Atlantic Magmatic Province Event. Minerals 2023...Sciences, Ibnou Zohr University, Agadir 80000, Morocco Department of Geology, DLGR Laboratory, Faculty...Semlalia, Cadi Ayyad University, Marrakech 40000, Morocco MARE-Marine and Environmental Sciences Center—Sedimentary...Paleozoic sedimentary cover of the Anti-Atlas (Morocco) is continually being revised not only to improve |  | Kouyaté, Djiky, Söderlund, Ulf, Youbi, Nasrrddine, Ernst, Richard, Hafid, Ahmid, Ikenne, Moha, Soulaimani, Abderrahmane, Bertrand, Hervé, El Janati, M'hamed, R'kha Chaham, Khalid (2013) U–Pb baddeleyite and zircon ages of 2040Ma, 1650Ma and 885Ma on dolerites in the West African Craton (Anti-Atlas inliers): Possible links to break-up of Precambrian supercontinents. Lithos, 174. 71-84 doi:10.1016/j.lithos.2012.04.028 | Journal (article/letter/editorial) | | Abdellah Boulevard, P.O. Box 2390, Marrakech, Morocco Department of Geology, Lund University, Sölvegatan...Irfane, P.O. Box 8027, Nations Unies, 10102 Rabat, Morocco e Centro de Geologia da Universidade de Lisboa...Abdelkarim El Khattabi Avenue, Guéliz, Marrakech, Morocco i Department of Geology, Faculty of Sciences, Ibnou...Ibnou Zohr University, P.O. Box 28/S, Agadir, Morocco j Ecole Normale Supérieure de Lyon et UCBL, Laboratoire...of the Anti-Atlas belt in the southern part of Morocco contain numerous dolerite dyke and sill swarms |  | | Report (chapter) | | mineralization in the Proterozoic Bleida ophiolite, Anti-Atlas, Morocco Abdelhay Belkabir, Michel Jébrak...mineralization in the Proterozoic Bleida ophiolite, Anti-Atlas, Morocco ABDELHAY BELKABIR1, MICHEL JÉBRAK2...Département de Géologie, B.P. 549, Marrakech 40 000, Morocco (e-mail: abelkabir@fstg-marrakech.ac.ma) 2 Université...235, Lot. Hamra, Marrakech, Morocco 4 Akka Gold Mining, Tafraout, Morocco Abstract: The newly discovered...(1998) West Bleida gold mineralization (3 tonnes metal Au) lies west of the main Moroccan Bleida copper deposit |  | | Report (issue) | | and recommendations for the cobalt mission to Morocco sponsored by The Trade and Development Program...and Development Program and the Government of Morocco This report is preliminary and has not been reviewed............................ 16 EVALUATION OF THE BLEIDA AREA ........................................ 18....................................... 18 SIROUA REGION COBALT OCCURRENCES ..............................ILLUSTRATIONS Figure 1. Index map of areas visited showing Morocco.................. 2a 2. Generalized setting of |  | | Journal (article/letter/editorial) | | Xizang(Tibet) autonomous region,Zhongtiaoshan of Shanxiprovince,Daye of Hubei province,Tonglingof Anhuiprovince...Dexing in Jiangxiprovince, Yulongof Xizangautonomous region,Zhongtiaoshanvalleysuture.The nucleusof the Chinaplate...in Hubei province,Tong- the Precambrian basement. The Tianshan-Inner ling in Anhui province,and Dongchuanin...melangeare four million tons to 1.5 billion tons. One new mine present. about 50 miles away from Baiyin has a proven...regionis probably ore (Brady, 1981). In the Tongling region, the located along the Chinese continentalmargin |  | | Journal (article/letter/editorial) | | Continental Marginof UpperProterozoic Age' Bleida (Anti-Atlas,Morocco) •[ARC LEBLANC AND PIERRE BILLAUD Abstract...the northernedgeof the West African craton,the Bleida orebodiesare locatedon an inactivecontinentalmargin...tinized peridotites derived from the uppermantle,500 Morocco;Bouchtaet al., 1977). Originally worked Introduction...(Fig. 1). The structuraltrend of and associated quartz diorite, 500 m of submarine basiclavaswith pillowlavas...pillowlavas,and 1,500m of spilites, keratophyres,and quartz-keratophyresassociated with graywackes, tuffs,jaspilites |  | El Bahat, Abdelhakim, Ikenne, Moha, Söderlund, Ulf, Cousens, Brian, Youbi, Nasrrddine, Ernst, Richard, Soulaimani, Abderrahmane, El Janati, M'hamed, Hafid, Ahmid (2013) U–Pb baddeleyite ages and geochemistry of dolerite dykes in the Bas Drâa Inlier of the Anti-Atlas of Morocco: Newly identified 1380Ma event in the West African Craton. Lithos, 174. 85-98 doi:10.1016/j.lithos.2012.07.022 | Journal (article/letter/editorial) | | geochemistry of dolerite dykes in the Bas Drâa Inlier of the Anti-Atlas of Morocco: Newly identified 1380 Ma event...Ibnou Zohr University, P.O. Box 28/S, Agadir, Morocco Department of Earth and Ecosystem Sciences, Lund...Abdellah Boulevard, P.O. Box 2390, Marrakech, Morocco f National Centre for Studies and Research on the...Moulay Abdellah Boulevard, P.O. Box 511, Marrakech, Morocco g Centro de Geologia da Universidade de Lisboa...Abdelkarim El Khattabi Avenue, Guéliz, Marrakech, Morocco b c a r t i c l e i n f o Article history: Received |  | | Journal (article/letter/editorial) | | 5 4 Crystallography BORNITE CRYSTALS from Morocco and the USSR CART. \ . FRANCIS Harvard Mineralogical...found a specimen of crystallized bornite from Morocco on the table of a young Italian dealer. Appreciating...of speci mens collected by the dealer at the Bleida mine in Moroc co's Anti-Atlas Mountains. The matrix...gray phyllite that is cut by veinlets of white quartz containing blebs of bornite. I n one of the open...formed. Bornite crystals were first described from Morocco by Barrakad and Marcil (1972). The crystals are |  | Gasquet, Dominique, Levresse, Gilles, Cheilletz, Alain, Azizi-Samir, Moulay Rachid, Mouttaqi, Abdellah (2005) Contribution to a geodynamic reconstruction of the Anti-Atlas (Morocco) during Pan-African times with the emphasis on inversion tectonics and metallogenic activity at the Precambrian–Cambrian transition. Precambrian Research, 140 (3) 157-182 doi:10.1016/j.precamres.2005.06.009 | Journal (article/letter/editorial) | | a geodynamic reconstruction of the Anti-Atlas (Morocco) during Pan-African times with the emphasis on...Tissir 36-40, Marrakech, Morocco e ONHYM, 5 Charia My Hassan, BP 99, Rabat, Morocco Received 15 October 2004;...Zircon U–Pb dating; Sr–Nd isotopes; Anti-Atlas; Morocco; West African Craton 1. Introduction The geodynamic...is necessary to have geological data for a whole region, particularly geophysical and geochemical data...evolution of the Anti-Atlas Mountains (AA) of Morocco, a segment of the Pan-African chain that developed |  | | Journal (article/letter/editorial) | | rocks from the Bou Azzer-E1 Graara ophiolite (Morocco) D.D. Naidoo a, S.H. Bloomer b, A. Saquaque c and...CFacultedes Sciences, Universite Cacti Ayyad, Marrakech, Morocco dDepartment of Geology, Duke University, Durham...rocks from the Bou Azzer-El Graara ophiolite (Morocco). In: R.J. Stern and W.R. Van Schmus (Editors)...northern section of the complex. It includes distinct quartz-bearing, rhyolite flows. Isolated massive pyroclastic...identical to basaltic compositions from Tachdamt and Bleida on the southern margins of the ophiolite, which |  | Toummite, A., Liegeois, J. P., Gasquet, D., Bruguier, O., Beraaouz, E. H., Ikenne, M. (2013) Field, geochemistry and Sr-Nd isotopes of the Pan-African granitoids from the Tifnoute Valley (Sirwa, Anti-Atlas, Morocco): a post-collisional event in a metacratonic setting. Mineralogy and Petrology, 107 (5) 739-763 doi:10.1007/s00710-012-0245-3 | Journal (article/letter/editorial) | | granitoids from the Tifnoute Valley (Sirwa, Anti-Atlas, Morocco): a post-collisional event in a metacratonic setting...Ougougane group of small intrusions. They are made of quartz diorite, granodiorite and granite and all contain...Ennih and Liégeois 2001; 2008). The Tifnoute Valley region has a peculiar position, being located within a...areas as observed in the studied Tifnoute Valley region (Fig. 3). Limited to the south by the AAMF, the...30° hro Jbel Sag Tz So Fault O CC RO O Zagora M Dakhla 0 50 km 0 200 400 km Bou Salda & |  | | Report (chapter) | | Neoproterozoic Siroua granitoids (central Anti-Atlas, Morocco): evolution from subduction-related to within-plate...Sciences et Techniques, Guéliz BP 549, Marrakech, Morocco (e-mail: touil@fstg-marrakech.ac.ma) 2 ENSMSE...Terre, Faculté des Sciences, Semlalia, Marrakech, Morocco Abstract: The Siroua massif includes many plutons...Three main formations are distinguished. (1) The Bleida Group (of early Neoproterozoic age) is represented...the massif, where plutonic rocks dominate, the Bleida Group is represented by hectometre-scale quartzites |  | El Hadi, H., Simancas, J.F., Martínez-Poyatos, D., Azor, A., Tahiri, A., Montero, P., Fanning, C.M., Bea, F., González-Lodeiro, F. (2010) Structural and geochronological constraints on the evolution of the Bou Azzer Neoproterozoic ophiolite (Anti-Atlas, Morocco) Precambrian Research, 182 (1) 1-14 doi:10.1016/j.precamres.2010.06.011 | Journal (article/letter/editorial) | | Bou Azzer Neoproterozoic ophiolite (Anti-Atlas, Morocco) H. El Hadi a , J.F. Simancas b,∗ , D. Martínez-Poyatos...Sciences Faculty, Ben Msik-Sidi Othmane, Casablanca, Morocco Departamento de Geodinámica, Universidad de Granada...Geology, Institut Scientifique, BP 703 Rabat-Agdal, Morocco d Departamento de Mineralogía y Petrología, Universidad...exhumation-obduction. The author’s work in the Bou Azzer region supports the ophiolite-continental platform interpretation...African structures in the Anti-Atlas region of southern Morocco (Fig. 1; Choubert and Faure-Muret, 1970; |  | | Report (chapter) | | orogeny: the case of the Bou-Azzer ophiolite suite (Morocco) Romain Bousquet, Rachid El Mamoun, Omar Saddiqi...orogeny: the case of the Bou-Azzer ophiolite suite (Morocco) ROMAIN BOUSQUET1, RACHID EL MAMOUN2, OMAR SADDIQI2...Route d’El Jadida, B.P. 5366 Maârif, Casablanca, Morocco 3 Laboratoire de Géologie, UMR 8538, Ecole Normale...France 4 Akka Gold Mining, MANAGEM-ONA, Rabbat, Morocco 5 Present address: Department of Geology, Kansas...history of deformation and metamorphism in the region; (2) it is unconformably overlain by only slightly |  | Oberthur, T., Melcher, F., Henjes-Kunst, F., Gerdes, A., Stein, H., Zimmerman, A., El Ghorfi, M. (2009) HERCYNIAN AGE OF THE COBALT-NICKEL-ARSENIDE-(GOLD) ORES, BOU AZZER, ANTI-ATLAS, MOROCCO: Re-Os, Sm-Nd, AND U-Pb AGE DETERMINATIONS. Economic Geology, 104 (7) 1065-1079 doi:10.2113/econgeo.104.7.1065 | Journal (article/letter/editorial) | | COBALT-NICKEL-ARSENIDE-(GOLD) ORES, BOU AZZER, ANTI-ATLAS, MOROCCO: Re-Os, Sm-Nd, AND U-Pb AGE DETERMINATIONS THOMAS...Casablanca, Lot. Elhamra Nr. 235, Marrakech - 40 000, Morocco Abstract The age of the hydrothermal Co-Ni-As-(Au)...Hercynian orogeny. Introduction The Anti-Atlas of Morocco hosts a large number and variety (Au, Ag, Cu, Co...nickel, gold, and arsenic. A number of underground mines are in operation. More than 60 variably sized orebodies...Azzer-El Graara inlier (Fig. 1) of the Anti-Atlas in Morocco represents a geological window (“inlier” or “boutonnière”) |  | Atif, Youssef, Soulaimani, Abderrahmane, Lahna, Abdelhak Ait, Yaagoub, Driss, Youbi, Nasrrddine, Pour, Amin Beiranvand, Hashim, Mazlan (2022) Structural Analysis and Paleostress Evolution in the Imiter Silver Mining Region, Eastern Anti Atlas, Morocco: Implications for Mineral Exploration. Minerals, 12 (12) 1563 doi:10.3390/min12121563 | Journal (article/letter/editorial) | | Evolution in the Imiter Silver Mining Region, Eastern Anti Atlas, Morocco: Implications for Mineral Exploration...Evolution in the Imiter Silver Mining Region, Eastern Anti Atlas, Morocco: Implications for Mineral Exploration...Abdellah Boulevard, P.O. Box 2390, Marrakesh 40000, Morocco Managem, Twin Center, Tour A, Angle Bd Zerktouni-Abdelkarim...Zerktouni-Abdelkarim Khattabi, BP 5199, Casablanca 20100, Morocco Intelligent Systems, Georesources & Renewable Energies...University, BP 2202, Route d’Imouzzer, Fez 30050, Morocco Faculty of Geology and Geography, Tomsk State University |  | | Journal (article/letter/editorial) | | Pan-African suture zone, Anti-Atlas Mountains, Morocco Kevin P. Hefferan a, Jeffrey A. Karson a and Ali...of Sciences, Cadi Ayyad University, Marrakech, Morocco (Received April 17, 1990; accepted after revision...Pan-African Suture Zone, AntiAtlas Mountains, Morocco. Precambrian Res., 54:295-319. The Anti-Atlas Mountains...Western Pacific region. Introduction The Anti-Atlas Mountains of southern Morocco constitute a Late...exposures of Proterozoic granodiorites, granites, quartz diorites, andesites, rhyolites and clastic sedimentary |  | El Ghorfi, Mustapha, Oberthür, Thomas, Melcher, Frank, Lüders, Volker, El Boukhari, Abdelmajid, Maacha, Lhou, Ziadi, Rachid, Baoutoul, Hssain (2006) Gold–palladium mineralization at Bleïda Far West, Bou Azzer–El Graara Inlier, Anti-Atlas, Morocco. Mineralium Deposita, 41 (6) 549-564 doi:10.1007/s00126-006-0077-3 | Journal (article/letter/editorial) | | West, Bou Azzer–El Graara Inlier, Anti-Atlas, Morocco Received: 20 December 2005 / Accepted: 12 June...instead, gold is associated with hematite, barite, quartz, and calcite. The gold grains are silver- and palladium-bearing...group minerals . Bleïda Far West . Anti-Atlas . Morocco Introduction Editorial handling: B. Lehmann M...of Geology, University Cadi Ayyad, Marrakech, Morocco e-mail: must_elghorfi@yahoo.fr V. Lüders Geoforschungszentrum...Fassi, Marrakech, Morocco The Bou Azzer–El Graara inlier of the Anti-Atlas in Morocco is well-known for |  | | Report (issue) | | AUME DU M A ROC MINISTERE DE L'ENER(;IE ET DES MINES DIRECTION DE LA GEOLOGIE NOTES ET MEMOIRES DU SERVICE... ROYAUME DU MAROC MINISTERE DE L'ENERGIE ET DES MINES DIRECTION DE LA GEOLOGIE NOTES ET MEMOIRES DU SERVICE.... Roches classées pétrographiquement Roches à quartz ....................................... . 44...Lamprophyres néphéliniques 36 44 Roches sans quartz et sans · feldspathoïdes Roches à 31 Ultrabasites...Fuster sur les vulcanites du Rif nord-oriental (province volcanique de la Guelaya), dont l'un représente |  | | Journal (article/letter/editorial) | | (2006) 65–78 A newly discovered orogenic event in Morocco: Neoproterozic ages for supposed Eburnean basement...inlier within the Anti-Atlas orogenic belt of Morocco exposes a dismembered ophiolite, long considered...events in Morocco. © 2006 Elsevier B.V. All rights reserved. Keywords: Anti-Atlas; Morocco; U–Pb geochronology;...oceanic crust and island arcs. The Anti Atlas region of Morocco 66 R.S. D’Lemos et al. / Precambrian Research...(2006) 65–78 Fig. 1. Map of the Anti-Atlas region of Morocco showing generalized geologic features. Inliers |  | | Journal (issue) | | Columns What's new in minerals: The Sainte-Marie-aux-Mines Show 2018 .. .. ........ .. ...... ...............FINE www .MardaniFineMinerals .com MI NE R ALS Quartz with Chlorite Inclusions Minas Gerais, Brazil ...SHOWS TABULAR BLUE BERYL ON TOURMALINE DEO DARRAH MINE, NEAR PATTA GUZAR, BADAKSHAN, AFGHANISTAN 6CM TOM...Austrian Alps is a cluster of three small magnesite mines, one of which has produced the finest strontianite...yielded fine crystals of dolomite, magnesite, pyrite, quartz and celestine. Mining there for many more years |  | | Journal (article/letter/editorial) | | DIASPORE MINERALIZATION AT CHOUICHIAT, ANTI-ATLAS, MOROCCO Samia H. BERRADA§ and Abdelhay BELKABIR Département...Université Cadi Ayyad, B.P. 549, Marrakech 40 000, Morocco Eric MARCOUX Département des Sciences de la Terre...the Bou Azzer – El Graara (Central Anti-Atlas, Morocco), outcrops as a discontinuous whitish ridge 10...1) a central quartz–pyrophyllite zone, surrounded on both sides by 2) a pyrophyllite–quartz -rich proximal...hematite, and 3) a distal pyrophyllite zone with quartz–pyrophyllite in smaller amounts, common hematite |  | | Journal (article/letter/editorial) | | Pasteur, Strasbourg 67084 (France) 2 Ecole des Mines de Rabat (Maroc) (Requ le 23 Avril 1980; accept~...Proterozoic from the Ifni window (Anti-Atlas, Morocco). Precambrian Res., 14: 363-378. In the Ifni window...the radiometric ages obtained in the Bou Azzer region is emphasized, as well as the evolution of the...des anciens min~raux et par le d~veloppement de quartz en plaquette, d'albite, de chlorite et de biotite...feutrage de s~ricite, de chlroite et de petits quartz. Les ~l~ments d~tritiques, dont la taille est de |  | | Journal (article/letter/editorial) | | l’ensemble calcareo-quartzitique, au S de Bleida, dans la region SE de la boutonrubre (longitude 403,s;...coordonnees Lambert, cartes I.G.N. l/ 100. 000 Zagora l-2). (a) Etude mink’ralogzquedes roches totales...11scontiennent du quartz, du microcline, des plagioclases et des phyllites. Le quartz et les feldspaths...mineralogical study) Fractions (Whole rocks) Quartz* Mlcroclme* Plagioclases* Phylhtes** 407 PEU...de roches totales qui ne contiennent, outre du quartz sans mfluence sur la composition isotopique du |  | | Book | | Courtesy M. Ihmadi (Ihmadi Trilobite Center, Alnif, Morocco) André Michard · Omar Saddiqi · Ahmed Chalouan...(Eds.) Continental Evolution: The Geology of Morocco Structure, Stratigraphy, and Tectonics of the ...Faculty of Sciences B.P. 5366 Maârif Casablanca Morocco o.saddiqi@fsac.ac ma Prof. Dr. Ahmed Chalouan...University avenue Ibn Batouta Rabat B.P. 1014 Morocco chalouan@fsr.ac.ma Prof. Dr. Dominique Frizon...Preface from Her Excellency the Minister of Energy, Mines, Water and Environment, Director of ONHYM Due to |
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