Evaluation of slay composition in the sediments of the Mohamed Ben Abdelkrim El Khattabi Dam, Beni Bouayach, Northern MoroccoAouatif El Abdouni, Kadri Taoufiq, Khadija Haboubi, Chaimae Haboubi, Mohamed El Bastrioui, Hisham Elmsellem, Sara Bouhout and Hasnae El AllaouiE3S Web Conf., 527 (2024) 01007DOI: https://doi.org/10.1051/e3sconf/202452701007