Transversal sketch of the <a href="https://en.wikipedia.org/wiki/Kiruna_Mine" class="extiw" title="en:Kiruna Mine">Kiruna iron Mine</a>.
<a href="//commons.wikimedia.org/wiki/User:Borvan53" title="User:Borvan53">Borvan53</a>
<span class="int-own-work" lang="en">Own work</span>