🌐⚫️₆₀

#c60 #fullerene #geodesic dome #carbon allotrope #molecule #buckyball #carbon 60

⚙️⚫️⛏️

#graphite #plumbago mineral #lubricant #carbon allotrope #mining #industrial mineral

✏️→⬢

#graphite #carbon allotrope #pencil lead #material derivation #hexagonal structure

🪨C

#mineral #carbon allotrope #element c #dark mineral #graphite material