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The Bushmen Find Spectrum Opals Worth $100,000! | Outback Opal Hunters
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$6000 investment - The best cut ever - Rare Harlequin Black Opal
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$17 MILLION from an Ore Dump? | Gold Rush: Mine Rescue with Freddy & Juan | Discovery
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Have I UNEARTHED a DIAMOND while sniping gold in NSW?
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Reefy Dig - Unveiling a Hidden Gold Reef | Epic Discovery Adventure!
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Bushmen Haggle Hard To Get $28,500 For Their Crystal Opal | Outback Opal Hunters
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Why Black Opal Is So Expensive | So Expensive
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