Rough opal can be risky business - The outcome is incredible
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Uncut Crystal Gem Opal — or so I thought!
16:43
Top 10 | Most Beautiful and Fascinating Opals Around the World
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Uncut gem opal cluster in sandstone. Let's see what’s inside!
14:44
Compré 80 libras de ágatas y corté algunas. ¡Bandas PREMIUM en el interior!
22:22
¡Un día en la vida de un minero de ópalo del interior del país!
16:51
$800 spent - Do I get my investment back
16:07
High grade rough opal has huge potential to cut thousands $$$
31:58