The hunt for Thunder Eggs | Oregon Field Guide | OPB
9:26
Mystery of Oregon’s sunstones | Oregon Field Guide
19:45
Massive Smoky Quartz Pocket Pt 1
8:37
¡Obtenga un vistazo a los núcleos de huevos de trueno a través de la sierra lapidaria!
4:16
On the hunt for thundereggs
10:11
'Nick On the Rocks' star tours the Ginkgo Flow | Oregon Field Guide
8:13
Cutting & Exposing 5 Thunder Egg Cores!
28:08
The original sand dunes that inspired “Dune” | Oregon Field Guide
24:17