 But the area has vast finding of coal, near Kostolac (Kostolac-Podunavlje Basin; brown coal), in the valley of Resavica (Despotovac Basin; brown coal at Makvište and Resavica, lignite at Despotovac) and near Ćuprija (Senje Basin; brown coal).Also, the Great Morava Valley has only a few mineral springs (Lućička Banja, Stragarska Banja, etc.