Blue <a href="//commons.wikimedia.org/w/index.php?title=Asbestos&amp;action=edit&amp;redlink=1" class="new" title="Asbestos (page does not exist)">asbestos</a> mineral (crocidolite) from the now closed mine at <a href="//commons.wikimedia.org/w/index.php?title=Wittenoom,_Western_Australia&amp;action=edit&amp;redlink=1" class="new" title="Wittenoom, Western Australia (page does not exist)">Wittenoom, Western Australia</a>. The rule is 1 cm.
<a href="//commons.wikimedia.org/wiki/User:Haymanj" title="User:Haymanj">John Hayman</a>
2007-06-28
<span class="int-own-work" lang="en">Own work</span>