Angola - Miranda & AssociadosApr 5, 2012 . significant exploration and mining projects1 Angola's true mineral . 6 What are the principal laws that regulate the mining industry? What.mining code angola,Mining Law 2017 - Angola - African Law and BusinessSep 5, 2016 . The Mining Code, approved by Law 31/11, of 23 September 2011 (“Mining Code”) is the cornerstone of the legal regime of the mining industry.