Ann: Mineral Resource Upgrade, page-615

@Orey7895 that has not stopped the tribal rebel government from stripping the Rio's el al of their mining rights, and cancelling their agreements, tying the project up in litigation, corruption, and false starts for decades, if you thought Pure Metals was bad, try dealing with a faction of tribal leaders in a country with no laws, no constitution, no regulation only obsessed with acquiring enough arms to defend itself from other enemy tribal factions looking to seize power for themselves to have their turn at fleecing the court dry while the population remains in abject poverty....HIO does not have this problem, operating the the world leading mining jurisdiction...