"2" . . "PRSC0245" . "The weight (normalised by total sample weight) of biogenic carbonate (e.g. shell fragments) sediment sample particles with a nominal diameter greater than 20000 microns (20mm)." . "accepted" . "Proportion (dry weight) of particles (>20000um) in the sediment [biogenic carbonate phase]"@en . "27-MAR-14" . "PrBioCO3SedByWtSiz_>20000um" . "2" . . "PRSC0245" . "PRSC0245" .