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Opal Fever: find unexpected treasures in Australia's famous outback opal towns | MyDiscoveries
Opal Fever: find unexpected treasures in Australia's famous outback opal towns | MyDiscoveries
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Half of the Inhabitants of This Australian Opal Capital Live Underground | Travel | Smithsonian Magazine
Thousands of people live in the lap of luxury inside a hole in the middle of the Australian desert
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Opal Fever: find unexpected treasures in Australia's famous outback opal towns | MyDiscoveries
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/https://public-media.si-cdn.com/filer/e7/9b/e79b87f8-55f9-4820-8439-eb5f2a3efd5e/42-58017954.jpg "Half of the Inhabitants of This Australian Opal Capital Live Underground | Travel | Smithsonian Magazine")
Half of the Inhabitants of This Australian Opal Capital Live Underground | Travel | Smithsonian Magazine
The opal fields of Lightning Ridge - A trip into the Outback mining towns
