Rnz: Elemental
Iridium and the end of the dinosaurs
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:08:24
- More information
Informações:
Synopsis
Iridium is the second-densest element on the periodic table and the most erosion-resistant metal. A layer of iridium in rocks marks the demise of the dinosaurs, according to Allan Blackman from AUT, in ep 40 of Elemental.
