The Canadian Environmental Assessment Agency is giving the public an opportunity to comment on Osisko Mining's proposed Hammond Reef Gold Mine north of Atikokan.
It's to include two open pit mines, a mineral processing facility and a tailings management facility.
The agency has begun a so-called comprehensive study to examine the potential environmental issues and other concerns.
It will begin accepting comments beginning Monday for a one month period.
It's also providing $50,000 for individuals and groups to participate.
