Sobieski Coal Mine
Jaworzno, Poland · built 1874
The Sobieski coal mine is a large mine in the south of Poland in Jaworzno, Silesian Voivodeship, 350 km south-west of the capital, Warsaw. Sobieski represents one of the largest coal reserve in Poland having estimated reserves of 134.1 million tonnes of coal. The annual coal production is around 6.4 million tonnes.
Mine data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).