[Esus]

What even, thank you for sharing this, would have never stumbled on it organically. Just the title alone has me intrigued.

> gold particles in Eucalyptus leaves and their relevance to exploration for buried gold deposits

Would love any other recs like this.

[defrost]

Termites strike gold: Ant and termite colonies unearth gold in Australia

https://www.sciencedaily.com/releases/2012/12/121211095007.h...

( Also used in parts of Africa)