Duluth Metals Limited

TORONTO, November 10, 2011 - Duluth Metals Limited ("Duluth Metals") (TSX: DM) (TSX: DM.U) is pleased to announce assay results for another 16 holes drilled on the Twin Metals Project in northeastern Minnesota. The drill results confirm the continuity of the Nokomis Resource with the Maturi Resource and highlight two higher grade holes in the vicinity of the Eastern Higher Grade Zone: Mex-247 returned 120.0 feet of 0.921% copper, 0.260% nickel, 3.1 g/t silver and 1.335 grams TPM (Cu Equivalent* of 2.22%), including a 15.0 foot section of 1.360% copper, 0.426% nickel, 4.7 g/t silver and 2.101 grams TPM (Cu Equivalent* of 3.45%), and including a 40.0 foot section of 1.160% copper, 0.319% nickel, 3.9 g/t silver and 1.714 grams TPM (Cu Equivalent* of 2.79%).

TORONTO, October 19, 2011 - Duluth Metals Limited ("Duluth Metals") (TSX: DM) (TSX: DM.U) is pleased to announce assay results for 15 holes drilled on the Twin Metals Project in northeastern Minnesota. These holes were part of the infill and expansion drilling on the Nokomis Deposit, one of four qualified resources in the Project. The new drill results are very positive with 10 holes containing intersections higher than the global Copper Equivalent* ("Cu Eq") grade of 1.5% Cu Eq.

TORONTO, October 4, 2011 - World renowned environmental and engineering company retained for Twin Metals Project Environmental Impact Study Twin Metals Project is a proposed underground mine currently in the pre-feasibility stage Planning is focused on optimization of environmental responsibility and sustainability Duluth Metals Limited (TSX: DM) (TSX: DM.U) is pleased to announce that URS Corporation, a leading environmental, engineering, construction and project management firm, has been retained by Twin Metals Minnesota, LLC ("Twin Metals"), as the lead environmental consultant for the proposed Twin Metals underground copper, nickel and platinum group metals ("PGM") mine project located in northern Minnesota.

TORONTO, September 21, 2011 - World renowned engineering company retained for Twin Metals Project Prefeasibility Study Project moves to next phase of development Mining parameters will be determined for proposed large base and precious metal underground mining project in northern Minnesota Duluth Metals Limited ("Duluth Metals") (TSX: DM) (TSX: DM.U) is pleased to announce that Twin Metals Minnesota LLC has retained Bechtel Mining & Metals ("Bechtel"), a member of the world's leading engineering, construction and project management group, as the lead consultant for the Prefeasibility Study on the proposed Twin Metals underground copper, nickel and platinum group (palladium, platinum and gold) Project located in northern Minnesota. The Twin Metals Project, a joint venture between Duluth Metals and Antofagasta plc ("Antofagasta"), includes approximately 25,000 acres of land/mineral interests in the Duluth Complex, and four NI 43-101 compliant Mineral Resources: the Spruce Road, Nokomis, Maturi, and Birch Lake Deposits.

TORONTO, August 18, 2011 - Duluth Metals Limited ("Duluth Metals" or the "Company") (TSX: DM) previously announced that it proposes to distribute to its shareholders of record as of August 23, 2011 ("Shareholders of Record") a dividend consisting of special warrants ("Special Warrants") automatically convertible to common shares of Duluth Exploration Limited ("DEL"), a new spin-off entity which is a wholly owned Canadian subsidiary of the Company. The Company proposes to dividend these Special Warrants to Shareholders of Record on the basis of one Special Warrant for every 15 common shares of Duluth Metals as a means of creating shareholder value and to allow its shareholders to participate in DEL, which will pursue exploration and development activity on certain mineral exploration properties in the State of Minnesota currently held by DMC (USA) LLC, an indirect wholly owned subsidiary of Duluth Metals.