By Dumisani Nyoni Caledonia Mining Corporation Plc (Caledonia) says despite the disruption caused by the COVID-19 pandemic, its mining unit in Gwanda recorded a 27% increase in gross revenues to US$25,5 million in the third quarter of this year.ย ย Caledonia operates Blanket Mine in Gwanda. According to its operating and financial results for the quarter […]