According to the Director General of the National Mineral Agency (NMA), Julius Mattai, on Tuesday 11 June 2019, Xcalibur Airborne Geophysics (XAG), the company contracted to undertake the countrywide airborne survey, has surveyed 75% of the country. He added, “The company has flown 411,548. km, with an outstanding 133,994.5 line km, to go.” In a notice … Continue reading Sierra Leone News: Airborne geographical survey 75% complete