Mine workers employed at Sibanye Gold's Masimthembe shaft operate a drill in Westonaria, South Africa, April 3, 2017. A dearth of exploration and investment means the sector that once powered Africa’s most industrialised economy will continue to shrink. Reuters
Mine workers employed at Sibanye Gold's Masimthembe shaft operate a drill in Westonaria, South Africa, April 3, 2017. A dearth of exploration and investment means the sector that once powered Africa’sShow more

The African nation built on gold loses its crown to a rival