This image was copied from en.wikipedia.org. The original description was:
Samarium table image created for Wikipedia by <a href="//commons.wikimedia.org/wiki/User:Schneelocke" title="User:Schneelocke">schnee</a> on <a href="//commons.wikimedia.org/wiki/June_23" title="June 23">June 23</a> <a href="//commons.wikimedia.org/wiki/2003" title="2003">2003</a>, 19:20 <a href="//commons.wikimedia.org/w/index.php?title=UTC&amp;action=edit&amp;redlink=1" class="new" title="UTC (page does not exist)">UTC</a>.
<a href="//commons.wikimedia.org/wiki/User:Ahoerstemeier" title="User:Ahoerstemeier">Ahoerstemeier</a>
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