Maximum thickness 34 m.
Phylloid algae, coquinoid fusulind lenses, brachiopods and crinoids are present.
Ref. 2239 describes abundant dasycladaceans and tubular forams in addition to phylloids. 
Microbes concluded from common peloids
Coated grains!
Two horizons with bioherms.
Massive cementstones form base of buildups.
Up to 7% porosity