http://inspire.ec.europa.eu/codelist/CommodityCodeValue/fullersEarthINSPIRE Registry teamJRC-INSPIRE-SUPPORT@ec.europa.euhttp://inspire.ec.europa.eu/registry2015-08-18 18:08 PM CEST2015-08-18 18:08 PM CESTFullers earthClay-rich Earth material that has the capability to decolorize oil or other liquids without chemical treatment. Fuller's earth typically consists of palygorskite (attapulgite) or bentonite. - http://en.wikipedia.org/wiki/Fuller%27s_earthhttp://inspire.ec.europa.eu/codelist/CommodityCodeValue/palygorskite2015-08-18 18:08 PM CEST2015-08-18 18:08 PM CESTpalygorskitePalygorskite or attapulgite is a magnesium aluminium phyllosilicate with formula (Mg,Al)2Si4O10(OH)ยท4(H2O) that occurs in a type of clay soil common to the Southeastern United States. It is one of the types of fuller's earth. http://en.wikipedia.org/wiki/Attapulgitehttp://inspire.ec.europa.eu/codelist/CommodityCodeValue/bentonite2015-08-18 18:08 PM CEST2015-08-18 18:08 PM CESTbentoniteBentonite is an absorbent aluminium phyllosilicate, essentially impure clay consisting mostly of montmorillonite. - http://en.wikipedia.org/wiki/Bentonite