bénitoïte, neptunite sous rayonnement ultra-violet : Dallas Gem Mine (Benitoite Mine ; Benitoite Gem Mine ; Gem Mine), Dallas Gem Mine area, San Benito River headwaters area, New Idria District, Diablo Range, San Benito Co., California, USA.
<a href="//commons.wikimedia.org/w/index.php?title=User:Parent_G%C3%A9ry&amp;action=edit&amp;redlink=1" class="new" title="User:Parent Géry (page does not exist)">Parent Géry</a>
2009-12-29
<span class="int-own-work" lang="en">Own work</span>