Cipit boulders 'composed' of four different facieszones: in the same frequency bafflestones (in some parts framestone) and wackestones, while pelsparite grainstones and oncoidal grainstones rarely occur. Tuvalian 1-2. Bafflestones with sphinctozoans, inozoans, chaetetids, cerioid corals solenoporacean, porostromata and chaetetid crusts.