RAPAPORT... Mountain Province has reduced its output guidance for the Gahcho Kué mine in Canada amid a Covid-19 outbreak at the site and other challenges.The miner now expects to produce between 5.6 million and 5.8 million carats of rough in 2022, compared with its previous forecast of 6.2 million to 6.4 million carats, it said Tuesday. A reduction in the availability of the processing plant as we...
