Which formation, Łebsko Lake or Coatepeque Caldera, is part of the Słowiński National Park?
Łebsko Lake Łebsko Lake (German: "Lebasee" ) is a coastal lake in the Pomeranian Voivodeship of Poland. It is the part of Słowiński National Park. However, it was never a part of the Baltic sea. It was formed because of the rise in the sea level and the flooding of the local meadows.
Western Polesie Western Polesie - (also known as Polesie Podlaskie, Polesie Lubelskie) - a geological macro-region, being part of the north-western part of Polesie (a land, majorly found in Belarus and Ukraine), to the west of the River Bug. In geological terms, the lowland is part of the pre-Cambrian region. The north of the pre-Cambrian has carboniferous deposits, as well as deposits of cenozoic and chalk.