New geological explorations for gold and copper are raising concerns in the Zaječar region of Serbia, following similar activity near Malko Golaje where Zijin Mining discovered significant deposits. The area around Rgotsko Lake is now subject to exploration permits. Local environmental group, Eko Istok, has voiced alarm over potential environmental impacts. Zijin Mining is actively expanding investigative work in the region. The focus of these new explorations centers on identifying further gold and copper reserves. This development follows previous controversies surrounding Zijin Mining’s operations and their potential effects on local ecosystems and water sources. Residents fear potential contamination and ecological damage from the mining activities.