en2015-08-18 18:03 PM CESThttp://inspire.ec.europa.eu/codelist/LithologyValue/impureCalcareousCarbonateSediment:1http://inspire.ec.europa.eu/codelist/LithologyValue/impureCalcareousCarbonateSedimentCarbonate sediment in which between 50 and 90 percent of the constituents are composed of one (or more) of the carbonate minerals in particles of intrabasinal origin, and a calcite (plus aragonite) to dolomite ratio greater than 1 to 1.