Coal
Coal was a mineral. It could be burnt in a furnace; industrial-level civilizations employed coal furnaces.
Appearances
- Scoundrel's Luck
- The Abduction (First appearance)
"The Abduction of Crying Dawn Singer" – Classic Adventures
Sources
- Galaxy Guide 6: Tramp Freighters
- Planets of the Galaxy, Volume One
- Galaxy Guide 6: Tramp Freighters, Second Edition
- The Star Wars Planets Collection
- Galaxy Guide 2: Yavin and Bespin, Second Edition
- Galaxy Guide 12: Aliens — Enemies and Allies
- Ultimate Alien Anthology
In other languages