topaz/quartz unknown
8:46
Homemade Faceting machine topaz quartz part 2
8:46
Mineral From Hell & 13 More Deadly Gems
41:42
My Mineral Collection Rocks! 🪨Small Cabinet Size edition!
51:23
Mesopotâmia - Os Sumérios
16:33
Homemade faceting Machine, Garnet
16:11
Mostrando cores brilhantes nesta opala bruta
5:32
P7310002 Quartz is suspicious. Topaz. Diamond is suspicious.
4:22