The Angolan Government and the Anglo-Australian multinational Rio Tinto Explotation LTD will sign, next Wednesday, January 17th, a mining investment contract, for the prospecting and exploration of base metals. According to a source from the Ministry of Mineral Resources, Oil and Gas, the project called “Moxico Concession” is located in the province of Moxico, and has an extension of 9,959 square kilometers. Operations in Angola Last year, the Australian multinational Rio Tinto, the second largest