Figure 2.
The stratigraphic divisions of the lower Paleozoic in the Polish part of the Baltic Basin; modified after Modliński and Podhalańska (2010). BOR = drill core D; Fm. = Formation; WJAN = Jantar Formation, drill core F; WPAS = Pasłęk Formation, F drill core; WPEL = Pelplin Formation, F drill core; WSAS = Sasino Formation, F drill core.