<a href="https://en.wikipedia.org/wiki/Gersdorffite" class="extiw" title="en:Gersdorffite">Gersdorffite</a>  [Var. Antimonian Gersdorffite - Corynite]- Greinig adit, Gaisberg, Olsa, Friesach, Friesach - Hüttenberg area,Carinthia, Austria (4x3.6cm)
<a href="//commons.wikimedia.org/wiki/User:Archaeodontosaurus" title="User:Archaeodontosaurus">Didier Descouens</a>
<span class="int-own-work" lang="en">Own work</span>