VRIFY Project

Enter VRIFY Experience

About Us

O3 Mining Inc., which forms part of the Osisko Group of companies, is a mine development and emerging consolidator of exploration properties in prospective gold camps in Canada – focused on projects in Quebec and Ontario – with a goal of becoming a multi-million ounce, high-growth company.

Read More


O3 Mining has a portfolio of assets in Quebec and Ontario, spanning more than 460,000 hectares. Our projects host 3.6 million gold ounces of M&I resources at 1.26 g/t Au, and 1.5 million gold ounces of Inferred resources at 2.14 g/t Au.

Read More

Chibougamau Matagami Timmins Val D'or