Mining Claims Information

Welcome to the Mining Claims Database developed by the Mines and Minerals Division of the Ministry of Northern Development, Mines and Forestry. This site provides information on Unpatented Mining Claims in the Province of Ontario. In keeping with the Government initiatives to make data more accessible to the public, this database is now available on the World Wide Web.

The Mining Claims Information at this site is normally updated every night. For the most current information please contact the Provincial Mining Recorders Office.

The information provided on this site is available free of charge.

By selecting a button below, I acknowledge that I have read and agree to the terms and conditions of the ministry website's terms of use.

This application is monitored 8:30- 5:00 pm Eastern Standard Time (GMT - 5:00) weekdays from Sudbury, Ontario Canada. Any issues regarding this application outside of these hours will be addressed on the next business day.