Elemental assay of the fumarolic microecology of the Los Azufres (México) volcanic complex using nuclear analytical techniquesWaleed A. Abuhani, Vijay R. Sharma, Luis Manuel Villaseñor and Nabanita Dasgupta-SchubertEPJ Web Conf., 301 (2024) 04001DOI: https://doi.org/10.1051/epjconf/202430104001