Brazil central bank recruited to save from illegal mining

Central bank chief Roberto Campos Neto has pledged to look into ways to improve supervision of bank-authorized buyers.

Brazil expelling illegal miners from indigenous lands

Illegal gold miners fatally shot in Brazilian indigenous territory

Brazil's indigenous tribes suffer new degradations at hands of illegal miners

Brazil agencies launch raid against illegal gold miners in Yanomami lands

Rio Tinto (corporation) - Wikipedia

A Toxic Trade: Illegal Mining in Tri-Border Regions

Brazil pays a high price for its mining industry

Tussle for the : New Frontiers in Brazil's Organized Crime Landscape - Diálogo Américas

Goldman Says Commodities to Benefit as Central Banks Cut Rates - BNN Bloomberg