Analysis of a small magnitude earthquake sequence and its possible relation to the recent collapse of a tailings dam in south-east Brazil - Assumpção, Marcelo Sousa de; Bianchi, Marcelo Belentani de; Detzel, Hans Agurto; Schimmel, Martin; Collaço, Bruno; Barbosa, José Roberto; Calhau, Jackson (IASPEI Regional Assembly of the Latin-American and Caribbean Seismological Commission-LACSC, 2016)