Stock Photo: Underground coal mining, transportation of coal to the conveyor belt, Gruve 7, Store Norske Kullkompaniet mine, Longyearbyen, Spitsbergen, Svalbard, Norway, Europe
Stock Photo: 1848-705165 Underground coal mining, transportation of coal to the conveyor belt, Gruve 7, Store Norske Kullkompaniet mine, Longyearbyen, Spitsbergen, Svalbard, Norway, Europe