Welcome to the Geo-Claims Internet Application developed by the Mines and Minerals Division of the Ministry of Northern Development and Mines. This site combines information on Mining Claims and geological datasets within the Province of Ontario.

• Query claim data with Ontario’s geological data
• create multi layered compilations
• print maps
• Select user defined areas to query and download vector data
• Link to mineral deposit, drillhole, assessment file and abandoned mines record within GeologyOntario

In keeping with the Government initiatives to make data more accessible to the public, this site also allows users to download map images as well as selected digital data. The Claimap information at this site is normally updated every night.

Note: The Claims data presented here is an unofficial version to be used only for viewing purposes. For official Ontario Mining Claim Information please visit the CLAIMaps online application or the Mining Claims Information Database.

 

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.