Rovinari Coal Mine
Rovinari Coal Mine is an open-pit mining exploitation , the largest in Romania , located in Rovinari , Gorj County . 
<triplet> Romania <subj> Gorj County <obj> contains administrative territorial entity <triplet> Rovinari <subj> Gorj County <obj> located in the administrative territorial entity <triplet> Gorj County <subj> Romania <obj> country <subj> Rovinari <obj> contains administrative territorial entity