Commodity Code

Fullers earth

http://resource.geosciml.org/classifier/cgi/commodity-code/fullers-earth

definition Clay-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. more like this
narrower bentonite
broader fullers earth
palygorskite
broader fullers earth
notation
01.02.10.03 more like this
Feart more like this
source http://en.wikipedia.org/wiki/Fuller%27s_earth more like this
type
Resource
Concept
broader clay
narrower fullers earth
in scheme commodity code
is primary topic of fullers earth