Recognizing metasedimentary sequences potentially hosting concealed massive sulfide accumulations in the Iberian Pyrite Belt using geochemical fingerprints - Luz, Filipa; Mateus, António; Figueira, Jorge; Tassinari, Colombo Celso Gaeta; Ferreira, Ezequiel; Gonçalves, Luís (Ore Geology Reviews, 2019)