Барельеф для штольни подарил завод Качканара «Металлист»Источник:
https://xn--80aaaf9agbtgd4a3f4b.xn--p1ai/%d1%8d%d0%bd%d1%82%d1%83%d0%b7%d0%b8%d0%b0%d1%81%d1%82%d1%8b-%d0%b2%d0%be%d1%81%d1%81%d1%82%d0%b0%d0%bd%d0%b0%d0%b2%d0%bb%d0%b8%d0%b2%d0%b0%d1%8e%d1%82-%d1%88%d1%82%d0%be%d0%bb%d1%8c%d0%bd%d1%8e/
https://xn--80aaaf9agbtgd4a3f4b.xn--p1ai/%d1%8d%d0%bd%d1%82%d1%83%d0%b7%d0%b8%d0%b0%d1%81%d1%82%d1%8b-%d0%b2%d0%be%d1%81%d1%81%d1%82%d0%b0%d0%bd%d0%b0%d0%b2%d0%bb%d0%b8%d0%b2%d0%b0%d1%8e%d1%82-%d1%88%d1%82%d0%be%d0%bb%d1%8c%d0%bd%d1%8e/