Muzeul geologic din București
Original uploader was Cristian-Mihail Miehs (<a href="https://en.wikipedia.org/wiki/ro:User:Miehs" class="extiw" title="w:ro:User:Miehs">Miehs</a> at <a href="https://en.wikipedia.org/wiki/ro:" class="extiw" title="w:ro:">Romanian Wikipedia</a>)
9 March 2013 (original upload date)
<span class="int-own-work" lang="en">Own work</span>