SISSVoc Default

iron oxide

http://resource.geosciml.org/classifier/cgi/commodity-code/iron-oxide

definition Commodity of interest is any of the sixteen known iron oxides and oxyhydroxides, extracted from the mined material, exclusive of hematite or magnetite produced as an industrial mineral. more like this
notation
02.04.05.03 more like this
FeOx more like this
source http://en.wikipedia.org/wiki/Iron_oxide more like this
type
Resource original
Concept original
broader
http://resource.geosciml.org/classifier/cgi/commodity-code/chemical-oxide-product original
narrower iron-oxide original
in scheme commodity-code original
is primary topic of iron-oxide
narrower
http://resource.geosciml.org/classifier/cgi/commodity-code/ochre original
broader iron-oxide original