TSX and OTCQX: MPVD TORONTO and NEW YORK, July 18, 2022 /PRNewswire/ – Mountain Province Diamonds Inc. (“Mountain Province”, the “Company”) (TSX: MPVD) (OTC: MPVD) is pleased to provide interim drilling results for the Hearne Northwest Extension at Gahcho Kué Mine. The Hearne kimberlite…