Osmiridium sand. Pile of small pieces of osmiridium. Osmiridium,or iridosmium,is a natural alloy of osmium and iridium,with traces of other platinum group metals. It may be found naturally or man-made. Osmiridium contains about 50 percent iridium,while iridosmium contains about 70 percent. It is very rare,but can be found in mines of other platinum group metals | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Wiersma, Dirk |
Taille de l’image : | 5616 px × 3744 px |
Model Release : | Non requis |
Property Release : | Non requis |
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