Relier Pairs Trial 7Version en ligne Trial 7 par Martin Smith 1 This piece of gold is worth about ten dollars. 2 Suddenly everyone was earning money. 3 Toxic mercury is used to aggregate the gold, 4 The population grew like Abidjan’s; 5 Considering the giant scale of the pit, the final product seems meagre. 6 This massive open pit is the biggest mine in Isoko. Hundreds of people work in tandem to dig out gold ore. Look! He’s washing out a tiny grain! Of gold! and with this, the economy also became like Abidjan’s – says one man. and is then drained into the soil.