Geoconservation of geological and mining heritage related to banded iron formation of Itabira Group, Quadrilátero Ferrífero, Minas Gerais, Brazil: a challenging issue - Cavalcanti, José Adilson Dias; Silva, Marilda Santana da; Schobbenhaus, Carlos; Atencio, Daniel; Lima, Hernani Mota de (International Journal of Geoheritage and Parks, 2023)