Commodity Code

graphite

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

star this property definition Graphite is a polymorph of the element carbon. diamond is another polymorph. The two share the same chemistry, carbon, but have very different structures and very different properties. more like this
unstar this property notation
01.02.20 more like this
Gr more like this
star this property source http://www.galleries.com/Graphite more like this
star this property type
Resource
Concept
star this property broader industrial mineral
star this property narrower graphite
star this property in scheme commodity code
star this property is primary topic of graphite& properties=notation