Industrial Firecrystal Mine

"An extremely hot mine that produces very valuable ore. Requires coal blocks to fuel."

Overview
This item was added in the first stage of the Spooky Update, on October 10th, 2015. It works with cell furnaces, unlike most mines at its level, it is highly useful for getting to Qn (quintillions). It can be argued that this mine is better than Newtonium since it can be produced faster, but has less of a value, the highest worth of an IFC ore being the same as the lowest of a Newtonium ore. In addition, the newtonium mine is now genesis exclusive, which means that this mine can be acquired before newtonium, making this another decent mine.