Ontario Mining & Exploration Directory

Mines and Minerals Division: 

The Ontario Mining & Exploration Directory provides an annual overview of mining operations and mine development projects as well as contact information for metallic and non metallic mineral producers and active exploration companies in Ontario. Production and employment information is also provided for the metallic and industrial mineral producers. The directory is produced annually by the Ontario Prospector's Association. It is available from the Ontario Mining Association.

The Ontario Mining and Exploration Directory 2017 is now available.