A. van Gelder, and G. Clayton. “New Data on Early Dinantian (Early Carboniferous) Stratigraphy and Sedimentation in South Cork, Ireland ”. Netherlands Journal of Geosciences (January 1, 1978): 25-32. Accessed April 1, 2026. https://njgjournal.nl/index.php/njg/article/view/14054.