Palaeoaplysina-mound.
Floatstone with Epimastopora and phylloid algae.
Intense micritization of mollusc shells

3.7 m thick and more than 21 m long.
Possibly marginal marine (enclosed in siliciclastics)
Paleobathymetry uncertain.

Previously dated as Asselian by Davies (1971), ref. 259