http://inspire.ec.europa.eu/codelist/LithologyValue/sandstoneINSPIRE Registry teamJRC-INSPIRE-SUPPORT@ec.europa.euhttp://inspire.ec.europa.eu/registry2015-08-18 18:05 PM CEST2015-08-18 18:05 PM CESTsandstoneClastic sedimentary rock in which less than 30 percent of particles are greater than 2 mm in diameter (gravel) and the sand to mud ratio is at least 1.http://inspire.ec.europa.eu/codelist/LithologyValue/wacke2015-08-18 18:05 PM CEST2015-08-18 18:05 PM CESTwackeClastic sandstone with more than 10 percent matrix of indeterminate detrital or diagenetic nature. Matrix is mud size silicate minerals (clay, feldspar, quartz, rock fragments, and alteration products).http://inspire.ec.europa.eu/codelist/LithologyValue/arenit2015-08-18 18:01 PM CEST2016-06-07 09:21 AM CESTarenitClastic sandstone that contains less than 10 percent matrix. Matrix is mud-size silicate minerals (clay, feldspar, quartz, rock fragments, and alteration products) of detrital or diagenetic nature.http://inspire.ec.europa.eu/codelist/LithologyValue/arenite2016-06-07 09:21 AM CEST2016-06-07 09:21 AM CESTareniteClastic sandstone that contains less than 10 percent matrix. Matrix is mud-size silicate minerals (clay, feldspar, quartz, rock fragments, and alteration products) of detrital or diagenetic nature.