MINING.COM MINUTE: Biggest stories of the week MINING.COM MINUTE is a roundup of the biggest stories from the global mining and metals industry. This week’s top stories: Freeport to expand US copper mines as Biden moves to electrify the nation – Read more Minnesota court hands victory to PolyMet copper-nickel project – Read more Sibanye-Stillwater to invest in European lithium company – Read more Sign Up for the Battery Metals Digest Sign Up