Science Bulletins: Zircons—Time Capsules from the Early Earth
15:56
U-Pb Zircon Geochronology - for determining the age of a rock
52:00
Resiliência e inteligência dos fungos
16:04
Identifying Minerals -- Earth Rocks!
20:05
Earth.Parts #17 - Absolute age dating, geochronology & pennies
27:15
O Conceito Mais Mal Compreendido da Física
32:16
Stephen Axford: How fungi changed my view of the world
5:37
What Do Diamonds Tell Us About the Deep Earth?
26:15