 | Essaifi, Abderrahim, Goodenough, Kathryn, Tornos, Fernando, Outigua, Abdelhak, Ouadjou, Abdelmalek, Maacha, Lhou (2019) The Moroccan Massive Sulphide Deposits: Evidence for a Polyphase Mineralization. Minerals, 9 (3) 156 doi:10.3390/min9030156 | Journal (article/letter/editorial) | | Department, Cadi Ayyad University, BP. 2390, Marrakech 40000, Morocco British Geological Survey, The Lyell Centre...es Managem Group, BP. 5199, Casablanca 20100, Morocco; A.OUTIGUA@managemgroup.com (A.O.); a.ouadjou@managemgroup...this belt continues into Morocco (Figure 1) [16]. Among these deposits the Kettara deposit was mined from...volcanic and volcaniclastic rocks, particularly at Kettara [17,25]. An “intermediate” hypothesis has been...Variscan of Morocco (modified fromand [28]), and (c) Africa, (b) of the Variscan Belt Belt of Morocco (modified |  | Essarraj, Samira, Zoheir, Basem, Steele-MacInnis, Matthew, Frische, Matthias, Khalifa, Abdelali, Ouadjou, Abdelmalek (2022) Polymetallic Sulfide–Quartz Vein System in the Koudiat Aïcha Massive Sulfide Deposit, Jebilet Massif, Morocco: Microanalytical and Fluid Inclusion Approaches. Minerals, 12 (11) 1396 doi:10.3390/min12111396 | Journal (article/letter/editorial) | | Aïcha Massive Sulfide Deposit, Jebilet Massif, Morocco: Microanalytical and Fluid Inclusion Approaches...Aïcha Massive Sulfide Deposit, Jebilet Massif, Morocco: Microanalytical and Fluid Inclusion Approaches...and Technology, Cadi Ayyad University, Marrakesh 40000, Morocco Department of Geology, Faculty of Science...Angle bd. Massira Alkhadra, Casablanca 20100, Morocco Correspondence: s.essarraj@uca.ac.ma Abstract:...1 wt.% Pb, 0.6 wt.% Cu) in the Jebilet massif (Morocco) comprises stratabound lenticular orebodies and |  | Belkabir, A., Gibson, H.L., Marcoux, E., Lentz, D., Rziki, S. (2008) Geology and wall rock alteration at the Hercynian Draa Sfar Zn–Pb–Cu massive sulphide deposit, Morocco. Ore Geology Reviews, 33 (3) 280-306 doi:10.1016/j.oregeorev.2007.03.001 | Journal (article/letter/editorial) | | Hercynian Draa Sfar Zn–Pb–Cu massive sulphide deposit, Morocco A. Belkabir a,⁎, H.L. Gibson b , E. Marcoux c ...Techniques de Marrakech, Département des Sciences de la Terre, B.P. 549, Av. Abdelk. Khattabi, Marrakech, 40000...40000 Morocco Mineral Exploration Research Centre, Department of Earth Sciences, Laurentian University,... New Brunswick, Canada E3B 5A3 e Mine Draa Sfar, Marrakech, Morocco Received 4 April 2006; accepted 3...(VMS) Zn–Pb–Cu deposit located 15 km north of Marrakesh within the Jebilet massif of the western Moroccan |  | Essaifi, A., Capdevila, R., Fourcade, S., Lagarde, J. L., Ballevre, M., Marignac, CH. (2004) Hydrothermal alteration, fluid flow and volume change in shear zones: the layered mafic-ultramafic Kettara intrusion (Jebilet Massif, Variscan belt, Morocco) Journal of Metamorphic Geology, 22 (1) 25-43 doi:10.1111/j.1525-1314.2004.00495.x | Journal (article/letter/editorial) | | layered mafic–ultramafic Kettara intrusion (Jebilet Massif, Variscan belt, Morocco) A . E S S A I F I , 1... 2390, Faculté des Sciences Semlalia, 40000 Marrakech, Maroc (essaifi@ucam.ac.ma) 2 Géosciences Rennes...cooling, the layered mafic–ultramafic Kettara intrusion (Jebilet, Morocco) underwent coeval effects of deformation...crystallized at the expense of Ca–Al silicates, while calcite and quartz were deposited in Ôen echelonÕ veins...host lithologies. Key words: fluid flow; gabbros; Morocco, shear zones; volume change. INTRODUCTION During |  | El Arbaoui, Amel, Bouabdellah, Mohammed, Wafik, Amina, Klügel, Andreas, Jébrak, Michel, Castorina, Francesca, Lowry, Dave, Lecumberri-Sanchez, Pilar, Essaifi, Abderrahim, Maacha, Lhou (2019) The Roc Blanc orogenic Pb-Zn-Ag-Au deposit (Morocco): a product of metamorphic dehydration and CO2 devolatilization during exhumation of the Variscan Jebilet massif. Mineralium Deposita, 54 (3) 437-458 doi:10.1007/s00126-018-0818-0 | Journal (article/letter/editorial) | | ARTICLE The Roc Blanc orogenic Pb-Zn-Ag-Au deposit (Morocco): a product of metamorphic dehydration and CO2...system in the Variscan Central Jebilet massif, Morocco, is confined within the contact metamorphic aureole...granitic stocks (327 ± 4 to 295 ± 15 Ma) along the Marrakech Shear Zone. Host rocks consist of a succession... Cadi Ayyad University, B.P. 2390, 40000 Marrakech, Morocco 2 Laboratoire des Gîtes Minéraux, Hydrogéologie...Environnement, Faculté des Sciences, 60000 Oujda, Morocco 3 Fachbereich Geowissenschaften, Universität |  | Admou, Safouane, Branquet, Yannick, Badra, Lakhlifi, Barbanson, Luc, Outhounjite, Mohamed, Khalifa, Abdelali, Zouhair, Mohamed, Maacha, Lhou (2018) The Hajjar Regional Transpressive Shear Zone (Guemassa Massif, Morocco): Consequences on the Deformation of the Base-Metal Massive Sulfide Ore. Minerals, 8 (10) 435 doi:10.3390/min8100435 | Journal (article/letter/editorial) | | Regional Transpressive Shear Zone (Guemassa Massif, Morocco): Consequences on the Deformation of the Base-Metal...Moulay Ismaïl de Meknès, B.P. 11201 Zitoune Meknès, Morocco; badra_lakhlifi@yahoo.fr (L.B.) Institut des Sciences...MANAGEM, Twin center, Tour A, BP 5199, Casablanca, Morocco; M.OUTHOUNJITE@managemgroup.com (M.O.); A.KHALIFA@managemgroup...that all Hercynian massive sulfide deposits in Morocco are deformed, even though 3D structural mapping...deposits (MSD) from the western Meseta domain in Morocco are currently under debate. This debate is particularly |  | Moreno, C., Sáez, R., González, F., Almodóvar, G., Toscano, M., Playford, G., Alansari, A., Rziki, S., Bajddi, A. (2008) Age and depositional environment of the Draa Sfar massive sulfide deposit, Morocco. Mineralium Deposita, 43 (8) 891-911 doi:10.1007/s00126-008-0199-x | Journal (article/letter/editorial) | | environment of the Draa Sfar massive sulfide deposit, Morocco C. Moreno & R. Sáez & F. González & G. Almodóvar...Département de Géologie, Université Cadi Ayyad, Marrakech, Morocco S. Rziki : A. Bajddi Compagnie minière des...des Guemmassa (CMG)/Managem/ONA, Marrakech, Morocco below the sediment–water interface. Geochemical data...sulfide deposits . Black shales . Biostratigraphy . Morocco Introduction The Late Paleozoic was especially...km north of Marrakech, near the southern boundary of the Jebilet Massif, in western Morocco. It is a 10-Mt |  | | Journal (article/letter/editorial) | | Pb-Zn Mineralization in the Western Meseta of Morocco YASUSHI WATANABE † Institute for Geo-Resources...305-8567 Japan Abstract The Meseta domain of Morocco is located on the southern margin of the late Paleozoic...metamorphism. Introduction THE MESETA domain of Morocco is located on the southern margin of the European...Paleozoic. The region hosts several Pb-Zn metallogenic districts (Wadjinny, 1998), making Morocco the most...Ocean Rif Rabat e dl Z M Western Meseta R Marrakech T id O Jebilet-Guemass district (Fig. 3) |  | | Book | | convert, refine and treat whatever you want to mine. From the initial evaluation and planning to the...Lebanon 29 31 8 Libya 32 35 9 10 Mauritania Morocco 11 12 Saudi Arabia Somalia 13. Sudan 9 36...Solomon's mines are nothing but an ancient copper mine exploited by the ancient Egyptians. A temple dedicated...Emirate Republic Kuwait Beirut Libya Mauritania Morocco Oman* Republic Republic Kingdom Sultanate Tarablus...important in locating mineral deposits. Every gold mine presently known in Egypt was operated thousands |  | | Journal (article/letter/editorial) | | deposits located on Hercynian islets of northwestern Morocco exhibit four main characteristics: Abstract. ...e m e n t m d d i a n , avec les gisements de Kettara, Ben S l i m a n e et Kerkoz. - A l i g n e m e...gabbro-p~ridotites (Y~?). 11 Alignement d'amas sulfur6s (Kettara) et de chapeaux de fer (Bouhane). Unit~ orientale:...4 Granite 106 Koudiat Taicha Koudiat Delaa Kettara Draa Sfar < c) w -Fe, Py Py, Sph. Horizon grcseux...localit6s: axe du petit anticlinal situ6 au NE de Kettara, Est de Ben Slimane, fermeture synclinale de Kerkoz |  | | 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...including the major Pan-African and Variscan cycles, Morocco has always been characterized by intense mining |  | Drapeau, Clémentine, Argane, Rabei, Delolme, Cécile, Blanc, Denise, Benzaazoua, Mostafa, Hakkou, Rachid, Baumgartl, Thomas, Edraki, Mansour, Lassabatere, Laurent (2021) Lead Mobilization and Speciation in Mining Waste: Experiments and Modeling. Minerals, 11 (6) 606 doi:10.3390/min11060606 | Journal (article/letter/editorial) | | Elkhattabi Avenue, Gueliz, P.O. Box 549, Marrakech 40000, Morocco; r.hakkou@uca.ma Université de Lyon, ENTPE... Lot 660.Hay Moulay Rachid, Ben Guerir 43150, Morocco Geotechnical and Hydrogeological Engineering Research...produces significant amounts of solid mineral waste. Mine waste storage facilities are often challenging to...problems. Mining waste is often linked to contaminated mine drainage, including acidic waters with more or less...now-closed former Pb–Zn mines in the Moulouya region of Morocco. Our research investigates the mobilization |  | Martínez, Julián, Mendoza, Rosendo, Rey, Javier, Sandoval, Senén, Hidalgo, M. Carmen (2021) Characterization of Tailings Dams by Electrical Geophysical Methods (ERT, IP): Federico Mine (La Carolina, Southeastern Spain) Minerals, 11 (2) 145 doi:10.3390/min11020145 | Journal (article/letter/editorial) | | Electrical Geophysical Methods (ERT, IP): Federico Mine (La Carolina, Southeastern Spain) Julián Martínez...Electrical Geophysical Methods (ERT, IP): Federico Mine (La Carolina, Southeastern Spain). Minerals 2021...thickening in the concentration plant of the Federico Mine (closed in 1985) within the old mining district...20th century, when the last mine closed. The materials extracted from the mine were subjected to a mineral...extremely high, especially considering that in the Region of Andalusia, 105 tailings dams have been inventoried |  | | Book | | of Earth Sciences Mohammed Ist University Oujda Morocco ISSN 2365-0559 Mineral Resource Reviews ISBN 978-3-319-31731-1...data on diverse types of metallic deposits in Morocco, Algeria, Tunisia, Mali, Mauritania, Egypt, Sudan...the setting and origin of major deposits in the region, together with information on tonnages and grades...lead-zinc-silver deposits of the Tighza district of Morocco, proposing links to granite-related porphyry and...Zgounder epithermal silver-mercury deposit of Morocco, providing evidence for a genetic tie to Neoproterozoic |  | | Journal (article/letter/editorial) | | xenoliths from minor intrusions (Jebilet massif, Morocco) J. Boulotorf, D. Gasquetb aDPpartementde GPologieand...microdiorite dykes from the Palaeozoic Jebilet massif (Morocco) contain up to 40% of granophyric intergrowths...the largest exposures of Hercynian formations in Morocco (Fig. 1, inset ). The minor intrusions under investigation...occur in the central part of the massif, north of Marrakesh. They form part of a 200 km long swarm, running...the Sarhlef basin near the mining locality of Kettara (Fig. 1) . The smallest dykes are less than 50 |  | | Report (issue) | | moyen, des gneiss à grain fin, etc ... Dans la region, il y a des migmatites homogènes et hétérogènes...sédimentation. Les échantillons é:tudiés proviennent de la mine de N'Kob (coll. G. Choubert). Sur la piste de N'Kob...Hindermeyer a observées dans la zone dite « de la Mine Ayoz ». Outre les rhyolites calco-alcalines, on...semblables ont été rencontrées au SE d'Ouarzazate (mine d'Issougri et NE du jbel Tinouraï), ainsi que dans...Morin [1951] qui mentionne le pointement « de la Mine » et celui « du Mispickel ». Ces pointements, ainsi |  | Drapeau, Clémentine, Delolme, Cécile, Vézin, Clément, Blanc, Denise, Baumgartl, Thomas, Edraki, Mansour, Lassabatere, Laurent (2021) ANC–BNC Titrations and Geochemical Modeling for Characterizing Calcareous and Siliceous Mining Waste. Minerals, 11 (3) 257 doi:10.3390/min11030257 | Journal (article/letter/editorial) | | Abstract: Pyrite and calcite are mineral phases that play a major role in acid and neutral mine drainage processes...processes. However, the prediction of acid mine drainage (AMD) or contaminated neutral drainage (CND) requires...waste responsible for AMD, (2) siliceous sand with calcite and pyrite, representing calcareous waste responsible...responsible for CND, and (3) siliceous sand with calcite only, simulating calcareous matrices without any...< pH < 13. For calcareous matrices (sand with calcite), the results are typical of a carbonated environment |  | Sáez, Reinaldo, Moreno, Carmen, González, Felipe, Almodóvar, Gabriel R. (2011) Black shales and massive sulfide deposits: causal or casual relationships? Insights from Rammelsberg, Tharsis, and Draa Sfar. Mineralium Deposita, 46 (5) 585-614 doi:10.1007/s00126-010-0311-x | Journal (article/letter/editorial) | | in Germany, Tharsis in Spain, and Draa Sfar in Morocco, three massive sulfide deposits closely associated...Rammelsberg (Germany), Tharsis (Spain), and Draa Sfar (Morocco). These deposits exhibit significant differences...Schiefermühle quarry, a black shale quarry contiguous to the mine. This quarry, used for backfilling stopes during...the most striking stratigraphic features of the region is the conspicuous thickness (and also facies)...WMSZ Western Meseta Shear Zone, MSZ Marrakech Shear Zone, Kt Kettara Draa Sfar by Pliocene and Quaternary |  | Gabarrón, María, Martínez-Pagán, Pedro, Martínez-Segura, Marcos, Bueso, María, Martínez-Martínez, Silvia, Faz, Ángel, Acosta, José (2020) Electrical Resistivity Tomography as a Support Tool for Physicochemical Properties Assessment of Near-Surface Waste Materials in a Mining Tailing Pond (El Gorguel, SE Spain) Minerals, 10 (6) 559 doi:10.3390/min10060559 | Journal (article/letter/editorial) | | the physicochemical composition of near-surface mine wastes. To achieve this objective, three short ERT...metal-based ore processing generates a large amount of mine tailings, which are watery sludges composed of medium-...preferential pathways for heavy metal transport or acid mine drainage [6,7,11,12,29,30]. However, the use of...physicochemical properties of the most surficial layers of mine tailing ponds, thus enabling more efficient phytoremediation...the the area, accumulation of mine waste in and characterized acid mine drainages. than 80 tailing ponds |  | | Journal (issue) | | articles Famous Mineral Localities: Bou-Azzer, Morocco.......................69 by Gerard Pallix Pete...Geological Survey Uralolite from the Dunton Gem Mine, Newry, Maine: A Second O c c u rre n ce .........length, collected in the Mindola open pit, Rokana mine, Zambia, by S. P. Korowski. The Mineralogical Record...under ground miner at the 115-year-old Oriental mine in Alleghany, Sierra County, California. In August...presented at his trial, Stokes began sneaking into the mine at night and stealing (“highgrading”) gold. No one |  | | Journal (article/letter/editorial) | | environmental liability is the dam of the Federico mine and the waste that was generated during the flotation...the metal(oid)s in the interior structure of the mine wastes. With the results of the Pb content (the...resistivity tomography (ERT); induced polarization (IP); mine waste characterization; metal(oid)s; univariate...(b) Location of the tailing dam in the Federico mine, indicating the position along the slope of the...An old dam of flotation wastes from the Federico Mine was selected, located in the drainage basin of the |  | | Journal (article/letter/editorial) | | anthropogenic factors influencing mercury speciation in mine wastes: an EXAFS spectroscopy study— Christopher...Mineralogy Nanoscale mineralogy of arsenic in a region of New Hampshire with elevated As-concentrations...and J. William Carey Iron-rich precipitates in a mine drainage environment: Influence of pH on mineralogy—Enver...of weathered sulfides and manganoan carbonates in mine waste-rock dumps, with implications for heavy-metal...3–4, 2004 Weathering of sulfidic shale and copper mine waste: secondary minerals and metal cycling in Great |  | Yu, Changxun, Lavergren, Ulf, Peltola, Pasi, Drake, Henrik, Bergbäck, Bo, Åström, Mats E. (2014) Retention and transport of arsenic, uranium and nickel in a black shale setting revealed by a long-term humidity cell test and sequential chemical extractions. Chemical Geology, 363. 134-144 doi:10.1016/j.chemgeo.2013.11.003 | Journal (article/letter/editorial) | | acid mine drainage (AMD) or acid rock drainage (ARD), from pyritic geomaterials (e.g., sulfide mine tailings..., 2009b) in the study area, Degerhamn, Sweden. mine, therefore directly exposed to weathering processes...bound (sorbed) to particle surfaces and trapped in calcite (Hall et al., 1996a). F2 Sodium pyrophosphate (0...a 10 eV step in the pre-edge region and a 0.2 eV through the edge region. The calibration, background...Table 1. In general, as compared to shale in the region (“regional shale”), the composite shale is somewhat |  | McNeill, Brayden J., Pakostova, Eva, Bain, Jeff G., Gould, W. Douglas, Amos, Richard T., Wilson, G. Ward, Ptacek, Carol J., Blowes, David W. (2020) Microbial community structure within a weathered waste-rock pile overlain by a monolayer soil cover. Applied Geochemistry, 114. 104531 doi:10.1016/j.apgeochem.2020.104531 | Journal (article/letter/editorial) | | historic waste-rock stockpile (WRS) at the Detour Lake Mine (DLM), covered with a thin layer (<1 m) of local...dissolution, and has resulted in the generation of neutral mine drainage (pH 6–8). However, the WRS is heterogeneous...sulfide-mineral oxidation. Keywords: Waste rock Mine waste Soil cover Sulfur-oxidizing microorganisms...are well understood. The production and storage of mine-waste materials (i. e., mill tailings and waste...operations. Sulfidebearing waste rock is retained on mine sites in waste-rock stockpiles. After deposition |  | | Report (issue) | | • Former French Equatorial African Provinces . Morocco • • • • • • • • Cuba .. • • • • • • • • Dominican...Kolwezi concentrator, Katanga Cobalt mining areas of Morocco . . . . Mines, treatment plants and occurrences...Selection Trust Ltd.; Rhokana Corporation Ltd.; Rhoanglo Mine Services Ltd.; Anglo-American Corporation of South...States second. Ores of this metal are also mined in Morocco, the deposit there being almost the only currently...000 250,000 FOREIGN COUNTRIES 670,000 Katanga Morocco Cuba United States Philippines 10,000 900,000 |
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