Metastable U238 Ingot

The metastable U238 ingot (U238-m2 or U238-2) is a yellow-ish white ingot item that is obtained through the Black Book. Once in inventory, it begins decaying fast and steadily. Eventually, if it reaches 100%, will create an extremely large nuclear explosion.

Obtention
Combining the special documents with a Black Book.

Uses
It is necessary to make a FEnSU.

Trivia

 * This material has an unused nugget form.U238-m2 nugget.png