Sapphire Digging In Montana (Montana's Best Episode 8)
28:44
Finding Sapphires at Two Sapphire Mines in Montana
20:06
An Expedition through the Sapphire Mining localities of Montana - vlog
16:32
Wandering Wyoming Remake: episode 7
21:59
Spanish Treasure Cache in the Rockies and Geology of Sandstone
26:45
Backroads of Montana | Gravity's Pull
11:18
Montana Sapphire Mining At The Blue Jewel Mine
12:02
I cut the Montana Sapphire that my daughter found after getting it heat treated
5:28