User blog comment:JadenLan/New information about Remnant from WoR Vytal Tournament Festival/@comment-410526-20151010161931/@comment-26882656-20151010185645

That was more or less what I was going for.

Funnily enough this is the first time I've thought about different types of Dust when it comes to mining it.

... If a coal (or something) reserve is depleted, you don't move your headquarters, you just find another digging site (Not saying that that happened in Atlas, just as a real life example. Though it could happen/will happen eventually)