graphite Synonyms

plumbago black lead kaolinite fullerene soot schorl rhodonite pyrite meta-anthracite polymer emery plastic molybdenite mineral manganese diatomite pencil lead buckyball free carbon elemental carbon mineral carbon graphitic carbon lazurite CFRP carbon fiber black chalk fluorspar smoky quartz CRP reinforced magnesite lignite lead chlorite charcoal chalcedony carbonado carbon calcite brookite brimstone boron blacklead bauxite barite azurite clay coal iolite hornblende