Commodity Code

anthracite

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

star this property definition Anthracite is a hard, compact variety of mineral coal that has a high luster. It has the highest carbon content, the fewest impurities, and the highest calorific content of all types of coal (compared to bituminous coal and lignite). more like this
unstar this property notation
01.01.05.01.01.01 more like this
Anthr more like this
star this property source http://en.wikipedia.org/wiki/Anthracite more like this
star this property type
Resource
Concept
star this property broader coal
star this property narrower anthracite
star this property in scheme commodity code
star this property is primary topic of anthracite& properties=notation