ioneer Ltd engages in the exploration and development of mineral properties in North America. Its principal property is the Rhyolite Ridge lithium-boron project located in the state of Nevada, the United States. The company was formerly known as Global Geoscience Limited and changed its name to ioneer Ltd in November 2018. The company was incorporated in 2001 and is based in North Sydney, Australia.

NovaGold Resources Inc. explores for and develops gold mineral properties in the United States. Its principal asset is the Donlin Gold project consisting of 493 mining claims covering an area of approximately 29,008 hectares located in the Kuskokwim region of southwestern Alaska. The company was formerly known as NovaCan Mining Resources (1985) Limited and changed its name to NovaGold Resources Inc. in March 1987. NovaGold Resources Inc. was incorporated in 1984 and is based in Vancouver, Canada.

Northern Dynasty Minerals Ltd. engages in the exploration of mineral properties in the United States. The company explores for copper, gold, molybdenum, silver, and rhenium deposits. It 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. The company was formerly known as Northern Dynasty Explorations Ltd. and changed its name to Northern Dynasty Minerals Ltd. in October 1997. Northern Dynasty Minerals Ltd. was incorporated in 1983 and is headquartered in Vancouver, Canada.

New Found Gold Corp., a mineral exploration company, engages in the identification, evaluation, acquisition, and exploration of mineral properties in the Provinces of Newfoundland and Labrador, and Ontario. It primarily explores for gold deposit. The company holds 100% interests in the Queensway project that includes 96 mineral licenses and 6,659 claims covering an area of 166,475 hectares of land located near Gander, Newfoundland; and the Kingsway project located in Gander, Newfoundland. The company was formerly known as Palisade Resources Corp. and changed its name to New Found Gold Corp. in June 2017. New Found Gold Corp. was incorporated in 2016 and is headquartered in Vancouver, Canada.

Equinox Gold Corp. engages in the exploration, acquisition, development, and operation of mineral properties in the Americas. It explores gold and silver deposits. It holds interest in properties in California located in the United States; Guerrero State located in Mexico; Maranhão, Bahia, and Mina Gerais state located in Brazil; and Ontario, Canada. The company was formerly known as Trek Mining Inc. and changed its name to Equinox Gold Corp. in December 2017. Equinox Gold Corp. was incorporated in 2007 and is headquartered in Vancouver, Canada.

GoldMining Inc., a mineral exploration company, focuses on the acquisition, exploration, and development of gold assets in the Americas. It operates a diversified portfolio of resource-stage gold and gold-copper projects in Canada, the United States, Brazil, Colombia, and Peru. The company's principal projects include La Mina Gold Project and Titiribi Gold-Copper Project located in Colombia; Whistler Gold-Copper Project located in Alaska, the United States; and São Jorge Gold Project located in the State of Pará, Brazil. The company was formerly known as Brazil Resources Inc. and changed its name to GoldMining Inc. in December 2016. The company was incorporated in 2009 and is headquartered in Vancouver, Canada.

Golden Minerals Company, a precious metals exploration company explores for mineral properties in Argentina, Nevada, and Mexico. It explores for gold, silver, copper, zinc, lead, and other minerals. The company was formerly known as Apex Silver Mines Limited and changed its name to Golden Minerals Company in March 2009. Golden Minerals Company was founded in 1996 and is headquartered in Golden, Colorado.

Trilogy Metals Inc., a base metals exploration company, engages in the exploration and development of mineral properties in the United States. The company explores for copper, cobalt, lead, zinc, gold, and silver properties. It principally holds interests in the Upper Kobuk mineral projects that include the Arctic, which contains polymetallic volcanogenic massive sulfide deposits; and Bornite that contains carbonate-hosted copper - cobalt deposits covering an area of approximately 448,217 acres located in the Ambler mining district in Northwest Alaska. The company was formerly known as NovaCopper Inc. and changed its name to Trilogy Metals Inc. in September 2016. Trilogy Metals Inc. was founded in 2004 and is headquartered in Vancouver, Canada.