The gold mining industry in Brazil: A historical overview
Por um escritor misterioso
Descrição
For the past 300 years, Brazil has been one of the most important gold producers worldwide, including the first ‘gold rush’ of modern history. During …
U.S. Treasury eyes Brazil drug gang ties to illegal gold
2. Recent performance of the mining sector in Brazil
Gold processing, Refining, Smelting & Purifying
Gold mining - Wikipedia
Mining misery in Brazil
Brazil's gold trade is toxic, but it doesn't have to be that way
Communities resist Chinese mining company's iron ore tailings dam
Brazilian Gold Rush 1693 (Minas Gerais) – A Defining Moment in
Tarnished Gold: Aircraft, fuel key to illegal mining
Mining and Environmental Destruction in Minas Gerais: A Historical
de
por adulto (o preço varia de acordo com o tamanho do grupo)
