Calibre Mining Corp. announced the appointment of Todd White to the Board of Directors and Mark Petersen as Vice President, Exploration, effective December 3, 2019. Todd is a proven and trusted mining leader and will be a great addition to Board. Mark brings a strong reputation for managing large exploration programs and has extensive experience throughout the Americas on epithermal vein and porphyry ore systems. Mark has more than thirty years of experience in the mining sector, including the past ten years as Vice President of Exploration for New Gold Inc.