The blocky accumulation of ophicalcites in the front of the Magura Unit (Moravia): their fabrics and possible origin from sea-floor oceanization

by Soták, J., Biroň, A., Spišiak, J.
Source: 1. Geologica carpathica 1. 1335-0552 1. Roč. 53, zvláštne č. (2002), s. 48