IDM Mining has received approval from the Canadian Environmental Assessment Agency to continue work at its Red Mountain Underground Gold Project.

Minister of Environment and Climate Change Catherine McKenna said that with regards to the 2012 Canadian Environmental Assessment Act, the proposed project may go ahead as it may not have a negative impact on the local environment.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

The 17,125ha underground gold-silver mine project is wholly-owned by IDM and is located 15km northeast of Stewart, British Columbia.

As part of the Environmental Assessment Decision Statement IDM is required to fulfil more than 120 conditions for the duration of the mine’s life, which are aimed at minimising or eliminating the potential effects of the project on the environment.

They include measures for the protection of fish and fish habitat, migratory birds, species at risk, human health, physical and cultural heritage, among others.

The Province of British Columbia issued an Environmental Assessment Certificate for the project to IDM on 5 October last year, under the BC Environmental Assessment Act.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

Following the positive statement, the Red Mountain Underground Gold Project will now proceed to the regulatory phase.

During this phase, Fisheries and Oceans Canada and Natural Resources Canada will consider their respective permitting and regulatory decisions.

“The proposed project may go ahead as it may not have a negative impact on the local environment.”

Furthermore, the project is subject to requirements under a contract known as the Nisga’a Final Agreement, which has been signed by the governments of Canada, British Columbia and the Nisga’a First Nation.

Recently, Ascot Resources signed a definitive arrangement agreement to acquire all outstanding common shares of IDM.

Upon completion, the transaction would result in the consolidation of Ascot’s Premier Gold project and IDM’s Red Mountain Project.

Mining Technology Excellence Awards - Nominations Closed

Nominations are now closed for the Mining Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact

Excellence in Action
Dual-award winner in the 2025 Mining Technology Excellence Awards, Propeller is redefining geospatial intelligence and safety in mining. Explore how its AeroPoints and DirtMate solutions deliver survey-grade mapping, live haul metrics, and safer, more efficient operations across mines and quarries worldwide.

Discover the Impact