Assertion: graphite's form | /r/HasProperty | flake
Facets:
value: namely
type: DEGREE
Source sentences:
text: It is metamorphic in nature, and depending on where it’s found is rated into three forms – flake, crystalline, and amorphous.
text: However, it is usually classified into three forms namely flake, crystalline, and amorphous depending on the source of the mineral.