Platiniridium

Definition:

• (n.) A natural alloy of platinum and iridium occurring in grayish metallic rounded or cubical grains with platinum.

Compare platiniridium with other words:

grain vs. platiniridium

cubical vs. platiniridium

metallic vs. platiniridium

alloy vs. platiniridium

platiniridium vs. platinum

iridium vs. platiniridium