
Northern Dynasty Minerals Ltd. engages in the acquisition, exploration, and development of mineral properties in the United States. It primarily explores copper, gold, molybdenum, silver, and rhenium deposits. The company holds 100% interest in the Pebble Copper-Gold-Molybdenum-Silver-Rhenium project comprising 1,840 mineral claims that covers an area of approximately 274 square miles located in southwest Alaska, the United States.