Mont Sorcier Mining Project

Voyager Metals Inc. is proposing the construction, operation, decommissioning, and closure of an open-pit iron and vanadium mine located in the Eeyou Istchee James Bay Territory, in the municipality of Chibougamau, about 20 kilometres northeast of the Town of Chibougamau, Quebec, in the traditional Cree territory. As proposed, the Mont Sorcier Mining Project would include a pit and the construction of an ore processing facility. The proponent also plans to build a 49-kilometre railroad that would connect to the existing track to transport the concentrate by train to the Grande-Anse Marine Terminal, where it would be stockpiled for export purposes. The mine's production capacity would be about 5 million tonnes per year (average rate of 13,700 tonnes/day) and the estimated life of the project would be 21 years.


This map is for illustrative purposes. The markers represent the approximate locations based on available data. More than one marker may be identified for a given assessment.


Latest update

August 4, 2023 — On July 27, 2023, the Impact Assessment Agency of Canada has suspended the timeline for the Impact Assessment at the request (French only) of the proponent.


The Impact Assessment Agency of Canada issued the Summary of Issues to the proponent on July 24, 2023, for the preparation of the Detailed Project Description and Response to the Summary of Issues.


Key documents

Key documents
Document Number Document Title File Date
38 Notice of Time Limit Suspension with Reasons - July 27, 2023
41 Summary of Issues PDF (222 KB) July 24, 2023
5 Planning Phase Guidance Questions PDF (219 KB) May 29, 2023
3 Description initiale du projet d'un projet désigné (French Only) PDF (12.8 MB) May 29, 2023
2 Summary of an Initial Project Description of a Designated Project PDF (10.1 MB) May 29, 2023


Mont Sorcier Mining Project
Impact Assessment Agency of Canada
901-1550, Estimauville Avenue
Québec, Quebec G1J 0C1
Telephone: 418-649-6444

  • Location

    • Eeyou Istchee James Bay Territory (Quebec)
  • Nature of Activity

    • Mines and Minerals
  • Assessment Status

  • Start Date

  • Proponent

    Voyager Metals Inc.
  • Authorities

    • Impact Assessment Agency of Canada
  • Assessment Type

    Planning Phase for Impact Assessment
  • Reference Number

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