Mining and minerals
The provincial government regulates mineral and aggregate resource development in Ontario. It provides planning tools and resources to ensure land is used responsibly.
Mining
Information on the Mining Act and related policies, including land tenure and geoscience tools
Aggregate resources
Learn about aggregates in Ontario and how you can apply to operate a pit or quarry, or comment on proposed projects.
Find pits and quarries
Locate pits and quarries in Ontario and access information on aggregate operations.
Reasoned decisions and recommendations
The Mining and Lands Tribunal issues reasoned decisions and recommendations to determine claims and settle disputes.
- Mining Act reasoned decisions
- Oil, Gas and Salt Resources Act reasoned decisions
- Aggregate Resources Act reasoned recommendations
Appeals to the Ontario Mining and Lands Commissioner
Information on how you can apply, prepare and present your appeal or application to the Mining and Lands Tribunal.
Updated: May 20, 2021
