Brazil prosecutor requests suspension of Vale's Onça Puma nickel operations - MINING.COM
RAPID REDESIGN AND RESTART OF THE VALE ONÇA PUMA NICKEL SMELTER
Vale restarts Onca Puma, mulls base metals future - Mining Journal
Nickel mine - Wikipedia
Vale Halts Onça Puma Nickel Complex | Maplecroft
Vale ordered to pay tribes $26.8 mn over river contamination
Brazil's Vale vows to appeal court decision halting nickel mine | Reuters
The river is dead': is a mine polluting the water of Brazil's Xikrin tribe? | Global development | The Guardian
Vale resumes operations at its Onça Puma nickel mine in Brazil | Kitco News
Social Action Plan for the Onca Puma Mining Project
Judge restores operating license at Vale's Onça Puma mine - MINING.COM
Vale ordered to pay US$26.8M to indigenous tribes - Mining Journal
Vale ordered to pay tribes $26.8 mn over river contamination
Onça Puma Furnace 1 Rebuild
Nickel and Cobalt Products - Vale
Vale halts Onca Puma as licence suspended - Mining Journal
Brazil Miner Vale Weighs IPO of Metals Unit After Sale of 10% Stake - Bloomberg
Centaurus quickly advancing Brazil nickel project | BRASIL MINING SITE
Onca Puma nickel mining project in Ourilândia do Norte, Pará, Brazil | EJAtlas
Vale halts operations at its Onça Puma nickel mine in Brazil | Kitco News
Horizonte Minerals adds second nickel project in Brazil near Vale's Onca Puma Nickel Mine | LON:HZM
Press release: FeNi at VALE Onca Puma, Brazil
Vale suspende processamento de níquel em Onça Puma após decisão judicial - ZÉ DUDU
