L chondrite
28:11
Carbonaceous chondrite
29:01
500 Lunar meteorite
53:20
Making purple gold
52:58
Shocking Kimberlite Diamond Ore Secrets Revealed
18:02
Graves Mountain Rock Swap & Dig 2022-2023 Also featuring airshow performer Gary Ward.
24:45
Meteorite Hunting Journey: Discovering Mysteries From The Universe. Vol.1
20:32
Could this rough opal be the cut of the year? I'm going in
43:39