X-Nico

unusual facts about w:Platinum group



Chrisstanleyite

It was identified that the grains of chrisstanleyite were surrounded by a rim of unnamed platinum-group metals, which were too thin to extract for identification, though it is associated with a silvery-mercury alloy.

Scrap

Precious metals are metals with a high market value in any form, such as gold, silver, and platinum group metals.


see also