Osmiridium
Код 2403494
- ISBN: 978-5-5113-2186-8
Код 2403494
High Quality Content by WIKIPEDIA articles! Osmiridium, (and iridosmine) are names given to natural alloys of osmium and iridium, with traces of other platinum group metals. Osmiridium has been defined as containing a higher proportion of iridium, while iridosmine contains more osmium. However, as the content of the natural Os-Ir alloys varies considerably, the constituent percentages of specimens often reflects the reverse situation of osmiridium describing specimens containing a higher...
Оставить комментарий