The McClean Lake joint venture (Denison - 22.5%) in northern Saskatchewan includes the deposits of the Sue Trend, and the JEB, Caribou, and McClean Lake sandstone hosted deposits. The collective deposits at the McClean project represent the 5th largest uranium resource/reserve in the Athabasca basin.
The Midwest project, owned 25.17% by Denison, 69.16% by ARC and 5.67% by OURD, is host to two significant uranium deposits: the Midwest deposit, discovered in 1978; and the Midwest A deposit, which was discovered in 2004/2005. Midwest is located approximately 15 kilometres from the McClean Lake mill where the Midwest ore is planned to be processed.
The Wheeler River project consists of nineteen contiguous claims totaling 12,333 hectares located 35 kilometres north-northeast of the Key Lake mine and mill complex and 35 kilometres southwest of the producing McArthur River Mine. The haul road connecting the two passes across the eastern edge of the property.
The Waterbury Lake Property is 100% owned by the Waterbury Lake Uranium Corporation, a limited partnership between Denison Mines (60%) and Korea Waterbury Uranium Limited Partnership (40%).
The Hatchet Lake Project is a 50/50 joint venture between Denison and Anthem Resources Inc. Denison is the operator. The property is located in the northeast region of the Athabasca Basin in northern Saskatchewan approximately 400 kilometres north of La Ronge and 30 kilometres north of Points North Landing.
The Moore Lake project consists of 12 contiguous claims totaling 35,705 hectares located just east of the midpoint between the Key Lake mine and mill complex and producing McArthur River Mine. The haul road connecting the two passes within 16 kilometres of the western edge of the property.