 | Decrée, Sophie, De Putter, Thierry, Yans, Johan, Moussi, Béchir, Recourt, Philippe, Jamoussi, Fakher, Bruyère, Delphine, Dupuis, Christian (2008) Iron mineralisation in Mio-Pliocene sediments of the Tamra iron mine (Nefza mining district, Tunisia): Mixed influence of pedogenesis and hydrothermal alteration. Ore Geology Reviews, 33 (3) 397-410 doi:10.1016/j.oregeorev.2007.02.001 | Journal (article/letter/editorial) | | com/locate/oregeorev Iron mineralisation in Mio-Pliocene sediments of the Tamra iron mine (Nefza mining district, Tunisia):...Laboratoire Géoressource, BP 95, 2050 Hamam-lif, Tunisia e Université des Sciences et Techniques de Lille...March 2007 Abstract The Tamra iron mine (Nefza mining district, N. Tunisia) has been exploited for about...the siliciclastic sediments heavily mineralised in iron. In their present state of preservation, these are...of sedimentological information is obliterated by iron impregnation. The whole series consists of a succession |  | Yans, Johan, Verhaert, Michèle, Gautheron, Cecile, Antoine, Pierre-Olivier, Moussi, Béchir, Dekoninck, Augustin, Decrée, Sophie, Chaftar, Hédi-Ridha, Hatira, Nouri, Dupuis, Christian, Pinna-Jamme, Rosella, Jamoussi, Fakher (2021) (U-Th)/He Dating of Supergene Iron (Oxyhydr-)Oxides of the Nefza-Sejnane District (Tunisia): New Insights into Mineralization and Mammalian Biostratigraphy. Minerals, 11 (3) 260 doi:10.3390/min11030260 | Journal (article/letter/editorial) | | Dating of Supergene Iron (Oxyhydr-)Oxides of the Nefza-Sejnane District (Tunisia): New Insights into...Technopôle de Borj Cedria BP 273, Soliman 8020, Tunisia; bechirmoussi2007@gmail.com (B.M.); fakher.jamoussi@certe...Tunis 2035, Tunisia; ridhachaftar@yahoo.fr Faculté des Sciences de Bizerte, Zarzouna 7021, Tunisia; nhatira@gmail...Dating of Supergene Iron (Oxyhydr-)Oxides of the NefzaSejnane District (Tunisia): New Insights into Mineralization...institutional affil- Abstract: The mining district of Nefza-Sejnane (Tunisia) encloses numerous ores and raw |  | Decree, S., Marignac, C., De Putter, T., Yans, J., Clauer, N., Dermech, M., Aloui, K., Baele, J.-M. (2013) The Oued Belif Hematite-Rich Breccia: A Miocene Iron Oxide Cu-Au-(U-REE) Deposit in the Nefza Mining District, Tunisia. Economic Geology, 108 (6) 1425-1457 doi:10.2113/econgeo.108.6.1425 | Journal (article/letter/editorial) | | Belif Hematite-Rich Breccia: A Miocene Iron Oxide Cu-Au-(U-REE) Deposit in the Nefza Mining District, Tunisia...ring-shaped breccia is located in the Nefza mining district of northern Tunisia, within the internal zone of the...phreatomagmatic origin. Fine-grained, low-Ti, Si-Al–rich hematite (≥20 vol %) is the main matrix mineral, along...after this alteration and is coeval with the main iron oxide-LREE-U mineralization event and the emplacement...breccia shares most typical attributes of the hematite group of iron oxide copper-gold (IOCG) deposits. One |  | Moussi, B., Medhioub, M., Hatira, N., Yans, J., Hajjaji, W., Rocha, F., Labrincha, J. A., Jamoussi, F. (2011) Identification and use of white clayey deposits from the area of Tamra (northern Tunisia) as ceramic raw materials. Clay Minerals, 46 (1) 165-175 doi:10.1180/claymin.2011.046.1.165 | Journal (article/letter/editorial) | | white clayey deposits from the area of Tamra (northern Tunisia) as ceramic raw materials B. MOUSSI1, M...Matériaux Utiles, CNRSM, BP 273, 8020 Soliman, Tunisia, 2 Faculté des Sciences de Sfax, Département...Département des Sciences de la Terre, 3018 Sfax, Tunisia, 3 Faculté des Sciences de Gabes, Département des Sciences...Sciences de la Terre, Cité Erriadh 6072 Zrig, Gabes, Tunisia, 4 FUNDP - Institution - Rue de Bruxelles 61, B-5000...were collected from northeast of the Nefza region (northern Tunisia). These deposits belong to the Mio-Pliocene |  | Garnit, Hechmi, Kraemer, Dennis, Bouhlel, Salah, Davoli, Mariano, Barca, Donatella (2020) Manganese ores in Tunisia: Genetic constraints from trace element geochemistry and mineralogy. Ore Geology Reviews, 120. 103451 doi:10.1016/j.oregeorev.2020.103451 | Journal (article/letter/editorial) | | Journal Pre-proofs Manganese ores in Tunisia: Genetic constraints from trace element geochem‐ istry and...Bouhlel, M. Davoli, D. Barca, Manganese ores in Tunisia: Genetic constraints from trace element geochemistry...Published by Elsevier B.V. 1 2 Manganese ores in Tunisia: Genetic constraints from trace element geochemistry...mineralization. In 35 the Tamra Fe-Mn deposit (Nappes zone, polymetallic district and volcanosedimentary...mineralogy, trace and rare earth elements geochemistry, Tunisia. 72 1. Introduction 73 74 World-class sedimentary |  | Decrée, Sophie, Marignac, Christian, Liégeois, Jean-Paul, Yans, Johan, Ben Abdallah, Randa, Demaiffe, Daniel (2014) Miocene magmatic evolution in the Nefza district (Northern Tunisia) and its relationship with the genesis of polymetallic mineralizations. Lithos, 192. 240-258 doi:10.1016/j.lithos.2014.02.001 | Journal (article/letter/editorial) | | Miocene magmatic evolution in the Nefza district (Northern Tunisia) and its relationship with the genesis...Technopôle de Borj Cédria BP 273, 8020 Soliman-Tunisie, Tunisia f Université Libre de Bruxelles (ULB), CP 160/02...Sr–Nd–Pb isotopes Nefza Tunisia a b s t r a c t The Nefza mining district in Northern Tunisia comprises late...lithosphere–asthenosphere boundary. In the Nefza mining district, magmatic rock emplacement has enhanced...of polymetallic mineralizations (belonging to the Iron–Oxide–Copper–Gold and the sedimentary exhalative |  | Verhaert, Michèle, Bernard, Alain, Saddiqi, Omar, Dekoninck, Augustin, Essalhi, Mourad, Yans, Johan (2018) Mineralogy and Genesis of the Polymetallic and Polyphased Low Grade Fe-Mn-Cu Ore of Jbel Rhals Deposit (Eastern High Atlas, Morocco) Minerals, 8 (2) 39 doi:10.3390/min8020039 | Journal (article/letter/editorial) | | (Figure 1). Several ore deposits in the Bou Arfa district were mined in the first half of the 20th century...exploited during the 19th–20th centuries; some mining activities started up again in 2012. However, there...Hill” in Arabic, referring to some ancient mining mining by Portuguese for copper ores. Cu mineralization...the deposit until 2012, when a when a project of mining recovery was submitted. Ores were/are mined in...in shafts and subhorizontal project of mining recovery was submitted. Ores were/are mined in shafts and |  | Charles, Nicolas, Choulet, Flavien, Sizaret, Stanislas, Chen, Yan, Barbanson, Luc, Ennaciri, Aomar, Badra, Lakhlifi, Branquet, Yannick (2016) Internal structures and dating of non-sulphide Zn deposits using rock magnetism: insights from the Moroccan High Atlas. Mineralium Deposita, 51 (1) 151-175 doi:10.1007/s00126-015-0596-x | Journal (article/letter/editorial) | | processing improvement and leads to new exploration and mining projects in the world. Although the mineralogy...in non-sulphide Zn-Pb ores with exploration and mining projects in Iran (Daliran et al. 2009; 2013), Namibia...et al. 2011), MVT (Symons et al. 1996; 2002) and iron laterites (Théveniaut and Freyssinet 1999; 2002;...trending mountain belts, extending from Morocco to Tunisia (e.g. Frizon de Lamotte et al. 2009 and references...weathering with formation of Zn-Pb carbonates and iron oxi-hydroxides. 2. Late supergene weathering with |  | | Book | | types of metallic deposits in Morocco, Algeria, Tunisia, Mali, Mauritania, Egypt, Sudan, and Eritrea. Originally...terms of regional metallogeny and potential future mining activity. The lead paper, by M. Bouabdellah and...intrusion-related gold, (6) iron oxide-copper-gold (IOCG), (7) banded iron formation (BIF), (8) Mississippi...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 |  | Verhaert, Michèle, Madi, Atman, El Basbas, Abdelaziz, Elharkaty, Mohamed, Oummouch, Abdellah, Oumohou, Lahcen, Malfliet, Annelies, Maacha, Lhou, Yans, Johan (2020) Genesis of As-Pb-Rich Supergene Mineralization: The Tazalaght and Agoujgal Cu Deposits (Moroccan Anti-Atlas Copperbelt). Economic Geology, 115 (8). 1725-1748 doi:10.5382/econgeo.4779 | Journal (article/letter/editorial) | | environment; and (3) the precipitation of goethite, hematite, and quartz in the gossan. In the Cu-As-Pb-V deposit... phosphates, vanadates, and oxides. Goethite, hematite, mottramite, and late calcite occur in the gossan...deposits are the subject of a growing interest from mining industries, boosted by an ever-increasing demand...subsequent relatively easy and fast accessibility and mining are definite advantages over the hypogene, sulfidic...and compounds in mine environments may lead to high arsenic concentrations in mine tailings and waste |  | Dekoninck, Augustin, Monié, Patrick, Blockmans, Sabine, Hatert, Frédéric, Rochez, Gaëtan, Yans, Johan (2019) Genesis and 40Ar/39Ar dating of K-Mn oxides from the Stavelot Massif (Ardenne, Belgium): Insights into Oligocene to Pliocene weathering periods in Western Europe. Ore Geology Reviews, 115. 103191 doi:10.1016/j.oregeorev.2019.103191 | Journal (article/letter/editorial) | | spessartine, muscovite, chloritoïd, andalusite, hematite) into secondary Mn oxides,—hydroxides and—oxyhydroxides...Dill (1985a): (i) ferricretes s.s., (ii) pebble iron ores, (iii) ferruginous conglomerates and breccias...Romanèche mine Romanèche mine Romanèche mine Romanèche mine Transinnes quarry Fernie mine and Buderus...Buderus quarry Fernie mine and Buderus quarry Schrotloch dump (Hornisgrinde) Massif Central Massif Central...(2000) 16 EB7 hollandite Arlesberg-Elgersburg district 7.19 1.14 Hautmann and Lippolt (2000) 16 |  | | Book | | of the Arabian Journal of Geosciences (CAJG-1), Tunisia 2018 Advances in Science, Technology & Innovation...of the Arabian Journal of Geosciences (CAJG-1), Tunisia 2018 123 Editors Domenico M. Doronzo Consejo...of the Arabian Journal of Geosciences (CAJG-1), Tunisia 2018. The book exhibits a selection of the most...of the Arabian Journal of Geosciences (CAJG-1), Tunisia 2018 The Arabian Journal of Geosciences (AJG)...Journal of Geosciences (1st CAJG) in Hammamet, Tunisia, from November 12 to 15, 2018 (www.cajg.org). |
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