Patch reef consisting of a simple coral framework and a low biodiversity community. The substrate is composed of bioclastic grainstone and rudstone 
Fomichevella, phacelloid and with an erect growth habit, form the reef framework. Asexual reproductive budding of Fomichevella is visible. Foraminifers and crinoids are common fossils. The spaces in
the coral framework are filled with bioclastic wackestonepackstone.
Bioclastic grainstone covers the coral patch reef, in which some coral debris are seen.