Some published research claims that Trepça still has potential for production of 999,000 tons of lead, 670,000 tons of zinc, and 2,200 tons of silver.
Disa nga hulumtimet e botuara pretendojnë se Trepça ende ka potencial për prodhimin e 999,000 ton plumb, 670,000 ton zinku dhe 2,200 tonë argjendi.