Oct 23, 2020 · The Bathurst Mining Camp (BMC) is one of the world's oldest base metal mining districts and one of Canada's largest volcanogenic massive sulphide (VMS) ore commodities include lead, zinc, copper, gold, and silver.. The BMC hosts 46 deposits, 25 of which comprise reserves of 1 million tons or more. The worldrenowned Brunswick No. 12 Deposit contains reserves of 229 .