Amerigo Resources
OTCMKTS:ARREFAmerigo Resources Ltd., through its subsidiary, Minera Valle Central S.A., engages in the production and sale of copper and molybdenum concentrates from Codelco's El Teniente underground mine in Chile. The company was formerly known as Golden Temple Mining Corp. and changed its name to Amerigo Resources Ltd. in March 2002. The company was incorporated in 1984 and is headquartered in Vancouver, Canada.
International Tower Hill Mines
NYSEAMERICAN:THMInternational Tower Hill Mines Ltd. engages in the acquisition, exploration, and development of mineral properties. It holds rights to acquire interests in the Livengood gold project covering an area of approximately 19,546 hectares located to the northwest of Fairbanks, Alaska. The company was formerly known as Tower Hill Mines Ltd. and changed its name to International Tower Hill Mines Ltd. in March 1991. International Tower Hill Mines Ltd. was incorporated in 1978 and is headquartered in Vancouver, Canada.
Trevali Mining
OTCMKTS:TREVFTrevali Mining Corporation, a base-metals mining company, engages in the acquisition, exploration, development of, and production from mineral properties. It primarily explores for zinc, lead, silver, copper, and gold deposits. The company's operational assets include the 90%-owned Perkoa Mine in Burkina Faso; 90%-owned Rosh Pinah Mine in Namibia; and Caribou Mine in northern New Brunswick, Canada. It also holds interests in the Halfmile, Stratmat, and Restigouche properties situated in New Brunswick, Canada; Gergarub project in Namibia; and Ruttan Mine located in northern Manitoba, Canada. In addition, the company has an option to acquire a 100% interest in the Heath Steele deposit located in New Brunswick, Canada. Trevali Mining Corporation was formerly known as Trevali Resources Corp. and changed its name to Trevali Mining Corporation in April 2011. The company was incorporated in 1964 and is headquartered in Vancouver, Canada.
Westwater Resources
NASDAQ:WWRWestwater Resources, Inc. operates as an energy technology company, focuses on developing battery-grade natural graphite materials. The company holds interests in Coosa graphite project covering an area of approximately 41,965 acres situated in Coosa County, Alabama. The company was formerly known as Uranium Resources, Inc. and changed its name to Westwater Resources, Inc. in August 2017. Westwater Resources, Inc. was incorporated in 1977 and is headquartered in Centennial, Colorado.