Piast Coal Mine
The Piast coal mine is a large mine in the south of Poland in Bieruń, Silesian Voivodeship, 310 km south-west of the capital, Warsaw. Piast represents one of the largest coal reserve in Poland having estimated reserves of 150 million tonnes of coal.[1] The annual coal production is around 5 million tonnes. References
External links50°05′02″N 19°09′51″E / 50.0838°N 19.1642°E
|