Please take note that the Ontario Ministry of Energy, Northern Development and Mines is reviewing and updating content on this website to reflect recent changes to the Mining Act as they relate to the implementation of online mining claim registration and an electronic Mining Lands Administration System (MLAS). Until further notice, visitors should consider this content to be in transition and subject to modifications. If you have any questions related to information contained on our site or other Mining Act regulatory matters, please do not hesitate to contact us at 1-888-415-9845.