Discovery of reidite, one of the rarest minerals on Earth, may reveal Australia's biggest crater


Researchers have discovered one of the rarest minerals on Earth buried deep within an ancient meteorite crater in Western Australia.

The ultra-rare mineral known as reidite was found deep within the long-buried Woodleigh Crater near Shark Bay, approximately 750 kilometres north of Perth.

https://www.abc.net.au/news/2018-10-...in-wa/10382888