Canadian Mining Journal

News

IRON ORE: Video shows exact moment when Vale’s dam collapsed



BRAZIL – What looks like a quiet field in a tropical landscape soon becomes a disaster area. A video made public by Brazilian television shows the exact moment when a dam at Vale’s Corrego do Feijao mining complex burst and covered with mud neighbouring buildings in Brumadinho.

The accident, which took place on Jan. 25, 2019, killed over 100 people and forced dozens out of their homes. Rescue teams say that about 260 people have been reported missing.

Corrego do Feijao is located in the southeastern state of Minas Gerais and prior to the disaster, the closest town to the iron ore operation was said to have a population of 39,000 people.

The dam contained tailings and it released a river of sludge. According to official information, warning sirens were not immediately triggered. However, the company said that such response was normal given “the speed at which the event unfolded.”

As the South American giant is dealing with this issue, another dam near Brumadinho has been showing signs of imminent rupture, something that is terrifying locals.

This is not the first time that people see an accident of such magnitude in Minas Gerais. Back in 2015, a dam containing mine waste from iron pellets operation failed at BHP and Vale’s joint venture Samarco. The incident killed 19 people and left a trail of destruction for hundreds of kilometres across different states.

This story first appeared on www.Mining.com.