Brittle Metal Found in Meteorites

This page is the CodyCross answer for the clue below from Games, Group 943, Puzzle 4 (Team Ranking).

Question is: Brittle Metal Found in Meteorites

and the answer is: IRIDIUM

Word Meaning:

IRIDIUM — (uncountable) A chemical element with an atomic number of 77: a very hard, brittle, silvery-white transition metal of the platinum group.

Definitions from Wiktionary.