Dr. Nadja Drabon: Earth’s Baby Photos

Barberton Mountain Land, South Africa.

Dr. Drabon’s field location and UNESCO World Heritage Site.

My guest today is Dr. Nadja Drabon, a new professor at Harvard University. Dr. Drabon talks about her new discoveries of zircon crystals from South Africa that are more than 4 billion years old, some of the oldest fragments of Earth. Together, we learn just how much we don't know about Earth's earliest days, and what her discoveries can teach us about our planet's ancient secrets. We also talk about her field location in South Africa: the Barberton Greenstone Belt, a new UNESCO World Heritage Site.

Dr. Drabon's website: https://drabon.eps.harvard.edu