Semimetal - Wikipedia
File:Na and Li Intercalation into Graphite and Graphene.png - Wikipedia
File:Photo of carbon atoms in graphite.jpg - Wikipedia
File:Graphite-Grossular-Strontiumapatite-d06-195a.jpg - Wikipedia
Who discovered graphite? - Quora
Nuclear graphite - Wikipedia
Epanko Graphite Project - Mining Technology
File:GraphiteOreUSGOV.jpg - Wikipedia
Graphite - Wikitech
Graphite electrodes wiki & types of graphite electrodes - DanCrabon
Graphite, Go All Out! Wiki
Graphite (software) - Wikipedia
File:Graphite-unit-cell-3D-balls.png - Wikipedia