Avocet Mining PLC | Operations | Burkina FasoJan 25, 2017 . Our operations in Burkina Faso are located within a highly . Inata, including Souma, presently consists of a Mineral Resource of 4.2 million.minera avoceta au smb burkina faso,The Mineral Industry of Burkina Faso in 2013 - USGS Mineral .Gold continued to be Burkina Faso's most valuable mineral commodity in terms of . Resources Ltd. of Australia and GlencoreXstrata plc. of. Switzerland, were in.