There is not a final casualty number arising from the failure of two tailings’ dams of the Alegria iron mine. The mine, owned by SAMARCO – a BHP and VALE joint venture, is located in the region of Mariana – Ouro Preto (Minas Gerais, Brazil). Workers at the site are reported dead or missing (some sources refer … Continue reading SAMARCO DAM FAILURE IN MARIANA (MINAS GERAIS, BRAZIL) – Latest information