Examining North American Carnelian
30:59
How to Tumble Obsidian
20:17
Tumbling Rocks | Agates & Chalcedony | The Early Stages
16:08
All About Mining American Sapphire
8:57
Tumbling My Biggest Carnelian • Chasing Chalcedony 3/3
17:11
Looking Inside Seam Agates | Moss Plume & Flame Agate | Cutting Rocks #5
12:45
Rockhounding For Gemstones In Nova Scotia
18:58
Rock Identification Made Easy
13:39