Revised and updated fault lines compiled from: Mapa geologiczna podłoża krystalicznego polskiej części platformy wchodnioeuropejskiej [Geological map of the crystalline basement of the Polish part of the East European Craton] (Krzemińska E. et al. 2017) , data for Petroleum Geological Atlas of the Southern Permian Basin Area, European Association of Geoscientists and Engineers (EAGE), Houten, The Netherlands (Doornenbal J.C., Stevenson A.G., 2010. (eds)) and own data compiled by the authors of the Country Report Poland for HIKE project (Jarosiński et al. 2021).