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Publications of Meeting Contributions

- Geological Society of London (Lyell Collection): "Mineralisations and sustainable development in West African Craton: From field observations to modelling" (in progress)

- Upload first a title (even provisional) of the article, the authors and the e-mail of the corresponding author [deadline of paper proposition: Nov. 22nd 2018 postponed to Jan. 15th, 2019]: submit

- Beginning of final submissions of papers through the portal of the Geological Society of London: Dec. 22nd, 2018 postponed to Jan. 31st, 2019 (hopefully) [All corresponding authors of the list of proposed papers will require an invitation in order to submit their manuscript which will be sent from the system, so they just need to be patient]

 There is no need to be member of the igcp638 to submit your paper. Please widely spread this information around you.

NB: Schedule of this special publication (i) papers ready with their doi attributed by end of june-july 2019, (ii) printed volume by end of the year 2019 at the latest

See the list of proposed papers     

 

- Journal of African Earth Sciences (Elsevier): "Paleoproterozoic Birimian Geology for Sustainable Development" [Dec. 2018], Vol. 148, 1-108

 

Archives

Download the list of Publications (in progress) icon pdf

Publications related to the 2nd IGCP638 meeting of Casablanca

We have the agreement of the "Bulletin de l'Institut Scientifique" of Rabat (indexed journal) for a special issue.

Papers should be submitted either in English with an abridged French version or in French with an abridged English version. They should not have been submitted to any other journal for consideration.

First the article should be submitted to the website of the IGCP638 for evaluation by a select committee, if positive the corresponding author will receive a notification by e-mail to proceed with submission to the  "Bulletin de l'Institut Scientifique" of Rabat.

Two possible ways to submit your paper:

(i) as a single word file containing [title (Fr, En), authors and their affiliations, e-mail of the corresponding author, abstracts (Fr, En), keywords (Fr, En) (6 words max.), abridged version (Fr or En), full text (Fr or En), acknowledgements, references, Table & Figure captions (Fr, En), Figures & Tables (numbered)]

(ii) as a single zipped file containing [text as a word file] and [Figures & Tables as separate files each]. Figures in jpg format must be of high quality (≥600 dpi)

 A cover letter should accompany the paper including 3 potential reviewers (names, surnames, affiliations, specialties, e-mails)

 

The Full paper should be submitted online in due time. So please send your file (or zipped file) through the following link (deadline postponed to Dec. 22nd, 2017): Contribution

 

Please read carefully the following recommendations before submitting your paper using one of the following e-mails:  Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser. or Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

 

In addition to the paper, the corresponding author has to send two letters:

Any irregularity (plagiarism, piracy or recovery of data without permission from the authors and/or publishers, offenses against natural or legal persons...), will be severely condemned by the Editorial Board. The authors have to assume their full responsibility and consequences. see Plagiarism.

 

PRACTICAL INSTRUCTIONS

(for 'Bulletin de l'Institut Scientifique')

Except for special reason, the manuscript should consist of the classic chapters in scientific publications, namely: Introduction, Materials and Methods, Results, Discussion and Conclusion. Opt for a simple style, with short and relevant sentences. For the presentation, the following standards must be met.

A4 Format

Title of reasonable length; Times 14, centered, lowercase.

Author(s): first name (lowercase) and name (small cap); postal and email addresses of all authors; mark with an asterisk the name of the corresponding author.

Abstract: in the language of the manuscript; maximum ½ page.

English abstract: translate the title as well.

Keywords: 4 to 6, after each abstract in the same language.

Abridged English version (2 to 3 pages): if the article is in another language. This version must briefly present the methodology and the main results, with the possibility to references to the figures and the references list; paragraph titles, but only one order (no subtitle).

Text: 20-25 pages maximum, Times 10, 1.5 spaced.

Important details:

- Latin scientific names in italics;

- Avoid as much as possible the footnotes;

- Decimals use "," in French (e.g. 1,25) and "." English (e.g. 1.25.);

- Insert non-breaking space before ":" and ";"

- For bibliographic quotes, follow the following examples: ... According to Sabhaoui (1988), these species ...; ....This section is incomplete (Ghardid 1957) ...; ...This is a continental climate (Karbid & Bouachouch 1994) ...; ...This assumption is not valid (Chekrouni et al. 1998).

1st order title: Times 10, BOLD CAPITAL, centered.

2nd order title: Times 10, bold lowercase, left justified.

3rd order title: Times 10, bold italic lowercase, left justified.

4th order title: Times 10, lean lowercase, preceded by a digit (e.g. 1.).

Illustrations : good quality required. Figures (graphs, drawings, photographs, maps, etc., with graphic scale) and Tables separately numbered; think about readability in case of reduction. Provide a caption of all the illustrations with titles translated into English. References in the text: (Fig. 1), (Fig. 3–5), (Tab. 1), (Tab. 2–4).
Figures in jpg format for photos; jpg and excel formats for graphics. Tables in Word or Excel.

Acknowledgements: at the end of text just before the references.

References: strictly limited to those noted in the text; respect alphabetical order and chronological order in case of same author(s); full titles and names of periodicals (without abbreviations); if more than 3 authors, be limited to the first three names followed by et al.; follow the following models.

Mridekh, A. 2011. Apport des diagraphies et des profils sismiques à l’étude de la géométrie des plis du domaine de Cap Rhir (Maroc sud-occidental) : Implications sur le risque sismique de la région d’Agadir. Bulletin de l’Institut Scientifique, Rabat, section Sciences de la Terre, n° 33, 25-35.

Cherkaoui T.E. 1991. Contribution à l'étude de l'aléa sismique au Maroc. Thèse Doctorat de 3ème cycle, Université de Grenoble, 246 p., 4 tab., 1 carte.

Fekhaoui M., El Agbani M.A. & Bayed A. 1988. The Khnifiss Lagoon and adjacent waters : chemistry of the surface waters. In : Dakki & De Ligny (eds). The Khnifiss Lagoon and its surrounding environment (Province of Layoune, Morocco). Travaux de l' Institut Scientifique, Rabat, Mémoire hors série, 27–35.

Nespoulet R., El Hajraoui M.A., Amani F. et al. 2008. Paleolithic and Neolithic occupations in the Témara region (Morocco) : recent data on hominin contexts and behavior. African Archaeological Review, 25, 21–39.


 

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 Publications related to the 1st IGCP638 meeting of Dakar

Following the tradition of the IGCPs, we are planning to publish an edited volume focused on "Geodynamics and Mineralizations" within the West African Craton.

Proposed title of the special issue: "Precambrian Geology of West African Craton for Sustainable Development" to be published in J. Afr. Earth Sci. (Elsevier).

 

We look forward to receiving the submissions and engaging the international geologic community in this project.  We are glad to respond any further questions you might have and thank you in advance for your participation.

 

Download the Call for Papers

CALL FOR PAPERS
Journal of African Earth Sciences
Special Volume

 1) Theme of the special issue :

Precambrian Geology of West African Craton for Sustainable Development

 2) Deadlines :

 (i) Deadline for submission of manuscripts: June 30th, extended to July 20th 2017.

(ii) Reviews and revision: November-December 2017.

(iii) Production of the volume: March-April 2018.

 3) Instructions for authors: guide for authors

Submission on the website of J. Afr. Earth Sci. at: https://ees.elsevier.com/aes/default.asp

Please select "SI:WAC Mineralizations" when you reach the “Article Type” step in the submission process.

TOPICS

 The main topics are given on the webpage of igcp638

Brief aims of the volume:

The characterization of ore deposits is specific to geological conditions (P, T, t) depending on the rheology of rocks, their emplacement mode and of their tectonic and metamorphic evolution. The West African Craton (WAC) and its surrounding areas are the best candidates to focus on such ore deposits, especially in the vicinity of shear zones, boundaries of terranes…

The WAC recorded several tectonic, magmatic and metamorphic events through its Precambrian evolution. Different tools may be used to investigate the periods and areas of production of ore deposits and their relationships with these events. Precambrian geodynamic evolution of the WAC is still debated in several of its remote regions, composed of terranes and large shear zones. What kind of geodynamic model is appropriate: subduction, sagduction ("pop-down"), or other tectonic models? Can we clearly distinguish between deformation styles in old orogenic belts? Do fluids circulations and their rock interaction conditions play a major role in these belts for ore concentrations? Even though some significant attempts were addressed, factors controlling the emplacement mechanisms of mineralizations as well as the associated tectono-metamorphic constraints still remain unpredictible. Several tectonic styles and ages related to Eburnean deformation phases within the WAC for instance were recorded, yet the emplacement mechanisms of mineralizations are not convincing. There is thus a challenge and a need to further model and predict potential ore deposits using multidisciplinary and derived techniques.

All papers dealing with the following topics are considered:

a- Precambrian sediments and their relationships with magmatism (ore deposits), Intrusives, their propagation, emplacement, behaviour regarding fabrics & alteration, and relationship with geodynamics (opening modes),

c- Geological and Geophysical modeling of structures with a special focus on mining exploration,

d- Hydrological research activities with special relation to hydrothermal ore deposits,

e- Hydrogeology and environmental research for water sustainability,

f- Tectono-structural constraints, Geologic events,

g- Mineralization, fluids and tectonic control (shears) & their correlations, new datings,

h- Earth mineral resources and sustainable development,

i- Heat flow control in mineralogical changes, Metallogenesis, Fluid inclusions,

j- Numerical methods of investigation, favourable structures for ore deposits (impacts),

k- Mobile belts, Geodynamics, Metamorphic and Tectonic relations to mineralizations,

l- Ore deposits, Ore processing, Mining in quarries, Geochemistry and Geochronology of Precambrian terranes,

m- Medical geology, Engineering Geology, Petroleum Geology, Sedimentary Basins, Chronostratigraphy, Sedimentology and Stratigraphy of Precambrian within WAC,

n- Earth Science Education & Policy, Geoparks, Geoheritage, Geotourism, Geoethics, Geodiversity,

Application of the following tools to Precambrian formations are also welcome: GIS & Signal processing, modeling, Remote sensing, Gravity & (Aero)Magnetism, Paleomagnetism & Rock magnetism, Electric & Electromagnetic methods for exploration, Radiometry and Spectrometry, Petrophysics, Geochemistry…

flechehautdepage

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  Proposal for a Geol. Soc. London spec. Publication (Lyell collection)

 

Title: Mineralisations and sustainable development in West African Craton: From field observations to modelling

Editors:

  1. Tahar Aïfa

Univ Rennes, CNRS Géosciences Rennes - UMR 6118, Bat. 15, Campus de Beaulieu, 35042 Rennes cedex, France, E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

  1. Moussa Dabo

Département de Géologie, Faculté des Sciences et Techniques, Université Cheikh Anta Diop de Dakar, BP 5005, Dakar-Fann, Senegal, E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

Meeting date and organizing body: IGCP638 Programme 15-20 October 2018, Abidjan, Côte d’Ivoire.

Aims of the book: The proposed special volume combines the results obtained by interdisciplinary groups from numerous academic institutions working on Paleoproterozoic Formations to decipher the origins of the main natural resources through mineralisations and their impacts on the African Economic development. Structural, geophysical, sedimentological, stratigraphical, geochemical, petrophysical and mineralogical analyses are used to highlight the complex mineralisations emplacement and their origin and evolution within the West African Craton (WAC) mainly. The geodynamic evolution of the WAC is complex from an area to another: it involves subductions, collisions, and obductions with several deformation phases from Birimian to Pan-African events. It is mainly controlled by tectonics within shear zones, orogenic belts, basins and faulting systems occurring in corridors where mineralised fluid circulations may be stressed and injected within appropriate formations and precipitate several kind of well documented ore deposits. Geological, geochemical and geophysical modelling techniques, combined with others, help understand the emplacement mechanisms of mineralisations. Mineralisations from other cratons (Congo, East Saharan, Dharwar and Rio de La Plata) were also studied for comparison with the WAC. The traditional and industrial exploitation of ore deposits, mainly gold, may unfortunately cause pollution to water, environment and watersheds. Mitigation for sustainable development can be appropriately used to minimize such a damage.

An introduction presenting an overview of the main stages of the geodynamic evolution of the WAC related to mineralisations and their possible origins will be followed by at least 33 papers subdivided into 4 sections according to the main developed topics.

 

Deadline of submission: June 1st 2019. The portal of the Geol. Soc. London, sp. Publ. is now open at: http://www.editorialmanager.com/gslspecpubs  please register before submitting your manuscript.

The peer-review process will be addressed as each manuscript is received. The doi of the accepted papers will be assigned quickly so that they will be cited.

 

Proposed Content list and contributors

Tribute to Prof. Théophile Lasm

Introduction

Aïfa T. and M. Dabo

 

Section 1: Minerals and mineralisations

1.1 Mineralisations with Pb, Zn and F in the Calcareaous dorsal of the Rif, central western Morocco

H. Benaissa1, M. El Wartiti2,* and R. Sadki2

1Ministry of Energy, the Mines,Rabat, Morocco

2University Mohammed V, Fac.Sci., Applied Geology Laboratory, Rabat, Morocco

*E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

1.2 Gold Mineralisations within Proterozoic Formations in Sudan: an overview

Badr El Din K.A. Khalil*

Faculty of Petroleum and Minerals, Al-Neelain University, PO Box 12702 code 1121, Khartoum, Sudan

*E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

1.3 Lithological, mineralogical and geochemical feature of Massawa orogenic gold deposit in the Kedougou-Kenieba inlier, West Africa

Samba Cissokho1, Bernd Lehmann2,*, Mamadou Gueye1 and Papa Malick Ngom1

1Département de Géologie, FST/Université Cheikh Anta Diop, Senegal

²Technical University of Clausthal, Mineral Resources, Adolph-Roemer-Str. 2A, 38678 Clausthal-Zellerfeld, Germany

*E-mail: beCette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

1.4 Investigations of the Kourki molybdenum porphyry and copper system of the Liptako, North-West Niger

Hallarou Mallam Mamane*, Yaouba Ahmed Liboré, Moussa Konaté and Moussa Harouna

Abdou Moumouni University of Niamey, Faculty of Sciences and Technology, Department of Geology, Underground Water and Georesources Laboratory, BP10662, Niamey, Niger

*E-mail: mCette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

1.5 Clay mineralogy, geotechnical and chemical characterization of bentonite from Ibourhardayn deposit, Beni Bou Ifrour massif, the eastern Rif, Morocco

  1. Ait Hmeid*, M. Akodad, M. Aalaoul, M. Baghour, A. Moumen, A. Skalli, A. Anjjar, P. Conti, F. Riyazi, S. Minucci, A. Sfalanga and L. Daoudi

Faculté Pluridisciplinaire de Nador, B.P 300, Selouane, 62700 Nador, Morocco

*E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

1.6 Relationships between Zn- and Cu-rich mineralisation in the Sidi M’Barek massive sulphide deposit, Jebilet massif, Variscan Belt, Morocco

Abdelhak Outigua1, Abderrahim Essaifi1,*, Lacinska Alicja2, Mohamed Outhounjite3 and Lhou Maacha3

1Cadi Ayyad University, Marrakech, Morocco

2BGS Nottingham

3Mangem group, Casablanca, Morocco

*E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

1.7 Lithogenic concentrations of trace metals and expected residual mineralisation indices in the weathering products derived from mineralised rocks in Meiganga (Central Cameroon)

T.W. Tchaptchet1, P. Tematio1,*, T.N. Guimapi1, F. Hapi1, I. Tiomo1 and N.N.M. Momo2

1University of Dschang, Department of Earth science, PO Bx. 67, Dschang, Cameroon

2Institut de Recherche Géologique et Minière (IRGM), Yaoundé, Nkolbissong, Cameroun

*E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

1.8 Geology and metallogeny of the Bonikro gold deposit, Fettekro greenstone belt, Côte d'Ivoire

Zie Ouattara1,*, Yacouba Coulibaly1 and Marie-Christine Boiron2

1Département de Géologie et matériau, UFR SGM, Université DE Man, BP 20 Man, Côte d'Ivoire

2Laboratoire de Géologie du Socle et Métallogénie, UFR STRM, Université Félix Houphouët-Boigny, 22 BP 582 Abidjan 22, Côte d'Ivoire

3Laboratoire de GéoRessources, Université de Lorraine, CNRS, Boulevard des aiguillettes, BP 236, 54506, Vandoeuvre-lès-nancy cedex, France 

*E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

1.9 REE characterization in allanites of Ninakri and Okrouyo syenites (Côte d’Ivoire, West African Craton)

Brice Roland Kouassi1,*, Anne-Sylvie André Mayer2 , Alain Nicaise Kouamelan1, Aurelien Eglinger2, Sagbrou Cherubin Djro1 and Yacouba Coulibaly1

1UFR STRM, Université Félix Houphouët-Boigny, Abidjan-Cocody, 22 BP 582 Abidjan 22, Côte   d'Ivoire

2GeoRessources, CNRS, Université de Lorraine, CREGU, F-54506 Vandoeuvre-lès-Nancy, France

*E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

1.10 Petrography, geochemical and hydrothermal alteration characterization of the main area of Kiaka gold deposit, Burkina Faso (West Africa)

Benjamin Sawadogo*, Ousmane Bamba and Zongo G. Hubert

Université Ouaga 1 Pr Joseph Ki-Zerbo, 03 BP 7021 Ouagadougou 03, Burkina Faso

*E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

1.11 The Co, Ni, Cr and S mineralisations during serpentinization process in the Bou Azzer ore deposits (Anti-Atlas Central, Morocco)

Mohamed Bhilisse1,*, Abdelkhalek Alansari1 and Lhou Maacha2

1Department of Geology. Faculty of Sciences-Semlalia, Cadi Ayyad University, Marrakesh, Morocco

2Managem mining Company (SA), Twin Center, Casablanca, Morocco

*E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

1.12 Geochemical and mineralogical survey of oolitic iron ore of the Continental terminal formation in Kandi Basin (North-East Benin)

Adiss Kamal Issifou Fatiou1,2,*, Moussa Konaté2, Soulémana Yessoufou1, Luc Adissin Glodji1 and Hamidou Saley Garba2

1University of Abomey-Calavi, Faculty of Sciences and Technology, Department of Earth Sciences, Laboratory of Geology, Mines and Environment, BP 526, Abomey-Calavi, Benin

2Abdou Moumouni University of Niamey, Faculty of Sciences and Technology, Department of Geology, Underground Water and Georesources Laboratory, BP 10662, Niamey, Niger

*E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.                                                             

1.13 Petrogenetic relationship between granitoids and columbite-tantalite deposit in area of Issia, Central-Western Côte d’Ivoire: petrography, geochemistry and mineralogical implications

Joseph K. Brou1,*, Marieke Van Lichtervelde2, Alain N. Kouamelan1 and David Baratoux2

1University FHB of Abidjan-Cocody, UFR-STRM, 22 BP 582 Abidjan 22, Côte d’Ivoire

2IRD, GET, University of Toulouse III, 14, avenue Edouard Belin 31400 Toulouse, France

*E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser. 

1.14 Mineralisation of In Abeggui gold deposit and its in place morphological and mineralogical characteristics (Central Hoggar, South Algeria)

Rabah Boutrika1,2,*, Omar Kolli2, Djamal-Eddine Aïssa2 and Tatsuro Adachi3

1Department of Earth Sciences and Universe, Kasdi Merbah University, Ghardaia Road 30000, Ouargla, Algeria

2Laboratory of Metallogeny and Magmatism, FSTGAT / USTHB, BP 32 El Alia, 16111 Algiers, Algeria

3Kyushu University Advanced Asian Archaeological Center 744, Motooka, Nishiku, Fukuoka, 819-0395, Japan

*E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

 

Section 2: Geodynamics and emplacement mechanisms

2.1 AMS fabrics and emplacement model of Koupéla massif, a Birimian syntectonic granite from eastern Burkina Faso (West Africa)

Sâga Sawadogo*, Naba Séta, Hermann Ilboudo and Martin Lompo

Laboratoire de Geosciences et Environnement Minier, Université Ouaga I Pr Joseph KI-Zerbo I, Ouagadougou, Burkina Faso

*E-mail : Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

2.2 Rock magnetic study on the Yetti-Eglab intrusions, Sahara. Contribution to the West African Craton geology

Tahar Aïfa1,* and Nacer-Eddine Merabet2

1Univ Rennes, CNRS Géosciences Rennes - UMR 6118, Bat. 15, Campus de Beaulieu, 35042 Rennes cedex, France

2CRAAG, Laboratoire de Physique du Globe, BP 63, 16340 Algiers, Algeria

*E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

2.3 Structural evolution of the Paleoproterozoic formations of the Kédougou-Kéniéba Inlier, Eastern Senegal

Moussa Dabo1,2, Tahar Aïfa1,*, Emmanuel Samoura2, Ibrahima Gassama2, Ibrahima Gningue2, Papa Malick Ngom2, Fatou Ndong2 and Adrie Gozo2

1Univ Rennes, CNRS Géosciences Rennes - UMR 6118, Bat. 15, Campus de Beaulieu, 35042 Rennes cedex, France

2 Département de Géologie, Faculté des Sciences et Techniques, Université Cheikh Anta Diop de Dakar, BP 5005, Dakar-Fann, Senegal

*E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

2.4 Syn-kinematic ferroan high-K I-type granites from Dschang in South-Western Cameroon: U-Pb age, geochemistry and implications for crustal growth in the late Pan-African orogeny

Maurice Kwekam*

Laboratoire de Géologie de l'Environnement, Faculté des Sciences, Université de Dschang, BP67 Dschang, Cameroon

*E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser. 

2.5 Geodynamic context of the Firgoun area Proterozoic deposits (eastern border of West African Craton, West Niger)

Alzouma Amadou Diafarou*, Moussa Konaté and Yacouba Ahmed

Department of Geology, Groundwater and Georesources Laboratory, Faculty of Sciences and Technology, Abdou Moumouni University, PO Box 10662, Niamey, Niger

*E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

2.6 Samapleu mafic-ultramafic feeder dyke containing Ni-Cu-PGE mineralisation (Yacouba layered complex, Western Ivory Coast): Geometry and Lithostratigraphy

Gnamba Emmanuel Franck Gouedji1,*, Marc-Antoine Audet2, Yacouba Coulibaly3, Christian Picard3 and Bouaké Bakayoko1

1Université de Man - BPV20 Man - Côte d’Ivoire

2Sama Nickel-CI SARL, 2 plateaux Vallons, 28 BP 1467, Abidjan 28, Côte d’Ivoire

3Université de Franche-Comté (UMR 6249), France / ISTerre Univ. Grenoble-Alpes (UMR 6245), France

4Université Félix Houphouët Boigny, 22 BP 582 Abidjan 22, Côte d’Ivoire

*E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

2.7 Manganese occurrence in the southern Kibi-Winneba metavolcanic belt, Ghana: Typical or Atypical Palaeoproterozoic Birimian Mn mineralisation?

Frank K. Nyame*, Thomas K. Armah, K. Ibrahim, J. Tigme and B.J. Baah-Acheamfour

Department of Earth Science, University of Ghana, Legon-Accra, Ghana

*E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

2.8 Precambrian Large Igneous Provinces of Morocco (northern portion of the West African Craton) and links with ore deposits

Malika Ait Malek1,*, Warda El Moume1, Madeleine Palassia1, Djiky Kouyaté2, Abdelhak Ait Lahna1, Omar Guillou1, Abdelhafed Barzouk1 , Nasrrddine Youbi1,3, Richard E. Ernst4,5, Ulf Söderlund6,7, Moulay Ahmed Boumehdi1,3 and Mohamed Khalil Bensalah1,3

1Department of Geology., Faculty of Sciences-Semlalia, Cadi Ayyad University, Prince Moulay Abdellah Boulevard, PO Box 2390, Marrakech, Morocco

2Laboratoire de Minéralogie et de Pétrologie, Faculté des Sciences et Techniques, Université des Sciences, des Techniques et des Technologies de Bamako, BP E 3206, Colline de Badalabougou, Bamako, Mali

3Instituto Dom Luiz, Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal

4Department of Earth Sciences, Carleton University, 1125 Colonel By Drive, Ottawa, Canada K1S 5B6

5Faculty of Geology and Geography, Tomsk State University, 36 Lenin Ave, Tomsk 634050, Russia

6Department of Geology, Lund University, Sölvegatan 12, SE-223 62 Lund, Sweden

7The Swedish Museum of Natural History, SE-114 18 Stockholm, Sweden

*E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

2.9 BIF-hosted Nkout iron ore deposit in southern Cameroon: an example of structural control iron mineralisation within the Congo craton

Sylvestre Ganno*, Ekah Nzume Ndime, Landry Soh Tamehe, Divine Ngong Njinchki and Jean Paul Nzenti

Department of Earth Sciences, University of Yaoundé I, PO Box 812 Yaoundé, Cameroon

*E-mail: Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser., Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

2.10 Petrology and geodynamic constraint of the Banfora Belt (Burkina-Faso, West Africa): implication for Minerals resources

Hermann Ilboudo*, Jérôme Augustin and Sâga Sawadogo

Laboratoire de Geosciences et Environnement Minier, Université Ouaga I Pr Joseph KI-Zerbo I, Ouagadougou, Burkina Faso

*E-mail : Cette adresse e-mail est protégée contre les robots spammeurs. Vous devez activer le JavaScript pour la visualiser.

2.11 Zircon U-Pb geochronology, geochemistry and Sr - Nd isotopes of the post-collisional granites from the Bas Draa, Kerdous and Zenaga inliers (Anti-Atlas - Morocco) : evidence of the late Ediacaran - lower Cambrian magmatic activity in the Northwest edge of the West African Craton

Mohamed Ougadire1, Moha Ikenne1,*, Yves Géraud2, ...

1Laboratory of Applied Geology and Geoenvironment, Faculty of Sciences - Ibn Zoh University, BP 8106, cité Dakhla,, Agadir, Morocco

2Ecole Nationale Supérieure de Géologie, CNRS UMR7359-GéoRessources, Université de Lorraine, CREGU, 2 Rue du Doyen Marcel Roubault, TSA 70605, F-54518 Vandoeuvre-lès-Nancy cedex, France

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Section 3 : Geological, Geochemical and Geophysical modeling

3.1 Aeromagnetic modeling of Precambrian subsurface structures of the Tasiast area, NW Mauritania 

Tahar Aïfa1,* and Khalidou Lo2

1Univ Rennes, CNRS Géosciences Rennes - UMR 6118, Bat. 15, Campus de Beaulieu, 35042 Rennes cedex, France

2UR Géologie, Géodynamique et Ressources Minérales, Université de Nouakchott Al Aasriya, Mauritania

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3.2 Magnetic signatures of Birimian Structures related to gold mineralisations of western Mali, West African Craton

Adama Youssouf Koné1,*, Imen Hamdi Nasr2, Wadji Belkhiria2, Souleymane Sangaré1, Mohamed Hedi Inoubli3, Saïdou Ly4 and Aboubacar Denon5

1Ecole Nationale des Ingénieurs (ENI-ABT), Bamako, Mali

2Faculty of Sciences of Bizerte (FSB), Bizerte, Tunisia

3Unité de Recherche de Géophysique Appliquée aux Minerais et Materiaux (URGAMM), Tunis, Tunisia

4Faculty of Sciences and Techniques (FST), Bamako, Mali

5EurekaGeo, Geoscientist Consulting, Bamako, Mali

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3.3 Precambrian basement mapping from interpretation of aeromagnetic data in northwest of Côte d’Ivoire

Serge Pacôme D. Gnoléba1,*, Gnamin Innocent Kouakou1, Loukou Nicolas Kouamé1, Simon Pierre Djroh1, Emile Gahé2 and Boko Célestin Sombo1

1Laboratoire de géophysique appliquée, Université Felix Houphouët Boigny, Côte d’Ivoire

2Geoservices - CI, Côte d’Ivoire

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Section 4 : Mineralisations and mitigation of water pollution for sustainable development

4.1 Contribution of remote sensing and geophysics to water-drilling implementation in Kong (Northeastern Côte d'Ivoire): relation with ore deposits

Kouassi Eric-Germain Kouakou1,*, Abé Parfait Sombo2 and Diaratou Keitaie3

1Département de Géosciences, UFR des Sciences biologiques, Université Péléforo Gon Coulibaly de Korhogo, BP 1328 Korhogo, Côte d’Ivoire

²UFR en Environnement, Université Jean Lorougnon Guédé de Daloa, BP 150 Daloa, Côte d’Ivoire

3Office National de l’Eau Potable, 04 BP 42 Abidjan 04, Côte d’Ivoire

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4.2 Impact of gold extraction activities on the chemical quality of water resources: Case of Afema Mine (South-East Ivory Coast)

Koffi Theodore Yao*

Laboratory of Water Technique Sciences and Environmental Engineering, UFR Earth Sciences and Mineral Resources, FHB University of Abidjan, 22 BP 582 Abidjan 22, Côte d’Ivoire

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4.3 Quantitative and qualitative analyses of the underground water resources of the Katiola gold mine area, Côte d’Ivoire

Franck Maxime Gnamba1,*, Bernard Adiaffi2 , Oulaï Jean Gauthier Kpan2 and Yeï Marie Solange Oga2

1Département de Géosciences, UFR des Sciences Biologiques, Université Peleforo Gon Coulibaly, BP 1328 Korhogo, Côte d’Ivoire

2Laboratoire des Sciences et Techniques de l’Eau et de l’Environnement (LSTEE), UFR des Sciences de la Terre et des Ressources Minières (STRM), Université Félix Houphouët-Boigny, 22 BP 582 Abidjan 22, Côte d’Ivoire

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4.4 Evaluation and origin of heavy metal pollution in the Sidi Hsayen dam of the Tangier region (Morocco)

Mouna El Afia1,*, Hamid Bounouira2 and Brahim Damnati1

1Laboratoire d’Environnement, Océanologie et Ressources Naturelles, Faculté des Sciences et Techniques, Université Abdelamlek Essaâdi, Tangier, Morocco

2Unité Géochimie et Pollution Chimique (UGPC), Centre National de l’Energie, des Sciences et des Techniques Nucléaires (CNESTEN), Morocco

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4.5 Application of GIS to evaluate the physiographic factors in the Essaouira aquifers (Morocco) for sustainable development

Zakaria Ouzerbane1,*, Abdellah El Hmaidi1, Ali Essahlaoui1, Abdelhadi El Ouali1, Abdessamad Najine2, Tahar Aïfa3, Fadwa Redouani2, Amina Wafik4 and Mostafia Boughalem5

1Water Science and Environmental Engineering team, Department of Geology, Faculty of Science, Moulay Ismail University, BP 11201, Zitoune, Meknes, Morocco

2Department of Earth Sciences, Faculty of Science and Technology, Sultan Moulay Slimane University, BP 523 Mghila, 23000 Beni Mellal, Morocco

3Univ Rennes, CNRS, Géosciences Rennes - UMR 6118, Bat. 15, Campus de Beaulieu, F-35000 Rennes, France

4Department of Geology, Faculty of Sciences Semlalia Cadi Ayyad University, BP. 2390, 40000 Marrakech, Morocco

5Ctr Univ Aïn Temouchent, Laboratory of Applied Hydrology and environment/DGRSDT, BP 284, 46000 Aïn Temouchent, Algeria

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