Gem Mineshaft (Dwarfs)

Gem Mineshaft is a Dwarfs resource building in Total War: Warhammer. A gem mineshaft is for digging into the mountains in search of precious stones, something Dwarfs are very good at.

Background
A single mineshaft is used for prospecting for potential deposits of gems and other baubles. Even so, Dwarf miners have a knack for divining where such seams may be. They sniff the ground, stamp around on the rocks and even look at the sky for what seems like an endless time, and then - apparently following some unseen signal - they start digging�