In today's infographic, we look at how crashing oil prices over the last year have affected currencies of nations that are heavily reliant on exporting oil.
Labour action threatened after half the workers at El-Abra mine in Chile – jointly owned by world's top copper miners Codelco and Freeport – were let go.
Authorities say the $2.5 billion illicit mining industry is creating a parallel economy that is deemed to damage the business of those who operate legally.