Rockhounding - Follow the Signs
22:54
Falling For Fluorite: A Rockhounding Quest For Fluorescence!
26:15
MINERAL EXPLORERS | S2 | Ep4 | SOUTHERN CALIFORNIA
24:36
What's My Rock? #12 — a rock identification show
28:08
Comment trouver des diamants dans les rivières ou les roches volcaniques près de chez vous
13:28
WOW SO MUCH BERYL San Diego Gem Hunting - Episode 5
21:46
Stunning Stones Secretly Shining All Around My Toes #rockhounding #hiddengems
27:05
Amethyst Geodes From Central Washington
17:38