Aldebaran soars to new high as it teams up with Rio Tinto venture on Altar project
Nuton, Rio Tinto's leaching technology venture, can earn 20% of the project by making staged payments totalling $250 million.
SAO PAULO – Brazilian prosecutors requested that mining company Vale SA be ordered to guarantee funds of 50 billion reais ($13.10 billion) for environmental recovery efforts after the January dam disaster, they said in a statement on Friday.
($1 = 3.8180 reais)
(Reporting by Marta Nogueira and Marcelo Teixeira; Editing by Christian Plumb)
Click here for complete coverage of the dam burst at Vale’s Córrego do Feijão mine.
