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Informations du chercheur

Nom complet

Chellai El Hassane

Grade

PES

Spécialité

Geologie

Thématique de recherche

Sedimentologie, Analyse des bassins sédimentaires, processus sédimentaires

Laboratoire

Dynamique de la Lithosphère et Genèse de Ressources

Établissement

Faculté des Sciences Semlalia Marrakech

Publications (17 au total)

Facies analysis, architectural elements, and paleoenvironmental reconstruction of alluvial deposits of the low terraces and floodplains in the Middle Sebou river (Eastern Saïss foreland basin, Morocco).

Auteur: EL YAKOUTI I., EL ASMI H., GOURARI L., BENABBOU M., HAYATI A., SALAH M., CHELLAI E. H.

Revue: Journal of African Earth Sciences

Année: 2024

DOI: 211 (2024) 105170.

Hydromorphological analysis of the middle Sebou river system (Eastern Saïs basin, Morocco): functioning, morphogenesis and antecedent

Auteur: EL YAKOUTI I., EL ASMI H., GOURARI L., BENABBOU M., HAYATI A., SALAH M., CHELLAI E. H.

Revue: Journal of African Earth Sciences

Année: 2024

DOI: AES12712R2

Facies architecture of the Plio-Quaternary alluvial fan deposits from south-eastern margin of the Saïss foreland basin (Morocco): Paleoclimatic and neotectonic implications.

Auteur: EL ASMI H., GOURARI L., BENABBOU M., EL YAKOUTI I., HAYATI A., CHELLAI E. H., THEILEN-WILLIGE B.

Revue: AES_104818, Journal of African Earth Sciences

Année: 2023

DOI: DOI 10.1016/ 199. 104818, 1-23.

Post-phosphogenesis processes and the natural beneficiation of phosphates: Geochemical evidence from the Moroccan High Atlas phosphate-rich sediments

Auteur: Radouan El Bamiki, Michel Séranne, Fleurice Parat, Jérémie Aubineau, El Hassane Chellaï, Mohamed Marzoqi, Jean-Louis Bodinier

Revue: Chemical Geology

Année: 2023

DOI: 10.1016/j.chemgeo.2023.121523

The tectogenetic nature of the orogenic Moroccan Middle Atlas Karst: Field and remote sensing contribution in the El Menzel Causse

Auteur: NAOUADIR I., DRIDRI A., EL ASMI H., MARZOUKI A., CHELLAI E. H, ETTAKI M., FRUMKIN A., NAOUADIR I.

Revue: Iraqi Geological Journal

Année: 2023

DOI: https://www.igj-iraq.org.

Primary and secondary sedimentary processes in debris-flow-dominated alluvial fan deposits within karstic setting: An example from the Middle Atlas-Sais foreland basin transition zone, Morocco.

Auteur: EL ASMI H., GOURARI L., BENABBOU M., EL YAKOUTI I., HAYATI A., AZENNOUD Kh., AIT BRAHIM Y., CHELLAI E. H. (2023)-

Revue: Journal of African Earth Sciences

Année: 2023

DOI: 206. 2023. 105028

Morphogenesis of the closed depressions in Middle Atlas: Case of the Causse of El Menzel (Morocco)

Auteur: NAOUADIR I., DRIDRI A., EL ASMI H., MARZOUKI A., CHELLAI E. H, ETTAKI M., FRUMKIN A., NAOUADIR I.

Revue: Iraqi Geological Journal

Année: 2023

DOI: https://www.igj-iraq.org ; DOI: 1

Facies, diagenesis, and palaeo-environment significances of the Plio-Quaternary fluvio-lacustrine deposits of Ain Cheggag region, Sais foreland basin, Morocco

Auteur: EL ASMI H., GOURARI L., EL YAKOUTI I., AZENNOUD Kh, HAYATI A., BENABBOU M., LGHAMOUR M., AIT BHARHIM Y., CHELLAI E. H.

Revue: Proceedings of the Geologists’ Association

Année: 2023

DOI: Reference PGEOLA1029

The Moroccan High Atlas phosphate-rich sediments: Unraveling the accumulation and differentiation processes

Auteur: Radouan El Bamiki, Michel Séranne, El Hassane Chellaï, Gilles Merzeraud, Mohamed Marzoqi, Mihaela Carmen Melinte-Dobrinescu

Revue: Sedimentary Geology

Année: 2020

DOI: https://doi.org/10.1016/j.sedgeo.2020.105655

Communications (37 au total)

Geo-mining study of the panel 7 phosphate layers, Benguerir deposit, Gantour basin, Morocco.

Manifestation: Pdays2020(InternationalConference on Phosphates (ICP 2) : Fundamentals, processes and technologies (2nd edition), UM6P-Benguerir

Date: 2020-10-12/16.

Organisation: UM6P-Benguerir

Study of the correlation between chemical elements (BPL, CO2, MgO, SiO2...) in a phosphate

Manifestation: Pdays 2020 (InternationalConference on Phosphates (ICP 2) : Fundamentals, processes and technologies (2nd edition), UM6P-Benguerir

Date: 2020-10-12/16.

Organisation: UM6P-Benguerir

The Meskala Basin Phosphate Series: Facies Analysis and Mineralogy.

Manifestation: Pdays 2020 (International Conference on Phosphates (ICP 2) : Fundamentals, processes and technologies (2nd edition), UM6P-Benguerir

Date: 2020-10-12/16.

Organisation: UM6P-Benguerir

Varying processes of phosphate accumulation in the atlasic system of Morocco.

Manifestation: I.A.S. Congress (International Association of Sedimentologists),

Date: 2018-08-13

Organisation: Quebec-Canada

Some examples of ore geology in sedimentary realm from Morocco

Manifestation: I.A.S. Congress (International Association of Sedimentologists),

Date: 2018-08-13

Organisation: Quebec-Canada

Sequence stratigraphy and geochemical signature of system tracts: application to phosphate deposits of morocco.

Manifestation: I.A.S. Congress (International Association of Sedimentologists),

Date: 2018-08-13

Organisation: Quebec-Canada

Les grès triasiques de Tighadwine, Haut-Atlas de Marrakech, Maroc : reconnaissance des caractères sédimentaires, porosités et ichnofaciès

Manifestation: 2nd International Congress on Permian and Triassic & 8th Meeting of Moroccan Group of Permian and Triassic (CIPT-2/GMPT-8

Date: 2018-04-25

Organisation: Casablanca-Maroc

Une ballade géologique sur les series sédimentaires du versant nord du Haut-Atlas de Marrakech entre la vallée de l’Ourika et Ait-Ourir.

Manifestation: -First International Congress on Geosciences, ICG2018-Joint Congress-CAAWG9-AIC2-ArabGU2-ICGAME3-085, Earth Sciences for Society,

Date: 2018-03-20

Organisation: El Jadida-Maroc

Sedimentology and sequence stratigraphy of phosphate-bearing deposits across the High-Atlas of Morocco.

Manifestation: I.A.S. Congress (International Association of Sedimentologists),

Date: 2017-10-12

Organisation: Toulouse-France