MacDonald Mines Exploration Ltd. (MCDMF) is a Canadian entity focused on the acquisition, exploration, and development of mineral properties across the country. The company's efforts are directed towards identifying deposits of a variety of precious and base metals, including gold, silver, copper, cobalt, and nickel, as well as rare earth elements. A significant asset for MacDonald Mines is its 100% ownership of the Scadding-Powerline-Jovan property.