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Cerfontaine en photos anciennes / 3
Assessment of an old stratotype: the Frasnian/Famennian boundary at Senzeilles, Southern Belgium
Représentants Frasniens du genre Scruttonia Tcherepnina, S.K., 1974 (Rugosa) en Belgique
Frasnian reefs, mounds and atolls from Belgium: sedimentology and magnetic susceptibility: a fieldtrip guidebook