Coal

In the context of Making Things Burn Coal is in a strange place because "Coal ignites at a temperature more than 100 degrees higher than wood, and it requires a hot bed of wood coals to get it started. Being far denser than wood, coal burns more steadily and longer.""Burning wood is cheap, but coal has its advantages" Christian Science Monitor
Based on Ignite fire it would seem to be Resistant
== References ==
Category:Equipment