Carniecki, 1973, p.244:

Carboniferous limestone, three complexes: (1) lowest complex
consists of three layers of grey organodetritic limestone with
graded bedding, about 2 m thick. "Goniatites crensitria", 1
specimen.
(2) Second complex 2.5 m thick, lacking bedding, diverse fauna,
with goniatites and number of shells.
(3) Third complex grey limestones, with crinoidal detritic
limestones, colonies of corals in living position.