"Collectively, these migrations are known as the “supercontinent cycle” and diamonds are one of the few minerals strong enough to survive and record these ancient cycles of creation and destruction." https://www.wits.ac.za/news/latest-news/research-news/2023/2023-10/ancient-diamonds-shine-light-on-the-evolution-of-earth.html #Diamonds #Ancient #Earth #Science #Geoscience @science