“Petrified Wood in a Rock Tumbler. What does it look like after 1week?” #rocktumbler #rockhounding
19:15
WHY YOUR ROCKS WON'T POLISH - 4 main reasons for rock tumbler failure.
18:03
Inside this 50 carat uncut gem is a black opal you won't believe
28:45
Uncovering Hidden Treasures at a Dry Creek: A Rockhounding Expedition to Remember
15:08
Cleaning Petrified Wood With Acid
13:33
What's in my tumbler? || Episode 95
12:59
How to Polish Rocks Without a Rock Tumbler - Quick and Easy DIY Method!
26:16
Can you GROW an Opal?
31:58