The Porgera Gold Mine is a large gold mining operation located in the Enga Province of Papua New Guinea. It is situated at an elevation of about 2,200 meters and has been in operation since 1990. The mine is known for its high-grade gold deposits and is one of the largest gold producers in the country. The mine is operated by Barrick Gold Corporation and Zijin Mining Group, and it employs thousands of local workers. The extraction process involves both underground and open-pit mining methods. The Porgera Gold Mine has faced various environmental and social challenges, including concerns about its impact on local communities and ecosystems.