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TSX-V: BTT $0.04

Mineral Exploration in USA & Canada


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Copper Range

Bitterroot (49.9%) and Altius' (50.1%)-owned Copper Range Lands cover 106 square miles of the famous Keweenaw copper district, which was the United States' primary domestic source of copper until the mid-1960s. The Keweenaw district produced more than eight million tonnes of copper between 1845 and 1995. There are more than 100 past-producing copper mines, pits, and prospects located within or adjacent to this land package, which has been subjected to limited exploration drilling since the early 1900s.