The Minerals Council South Africa on Thursday said local miners would be reviewing their tailing storage facilities construction, maintenance and operating protocols following the collapse of the tailings dam at Brumadinho in the Brazilian state of Minas Gerais. At least 60 people have been confirmed dead and an estimated 292 remained missing at Vale after a dam storing mine waste at the Corrego de Feijao mine in Brumadinho on January 25. Vale SA is the world’s largest producer of iron ore, the raw ingredient for making steel.