Koroit Boulder Opal is mined in the South-West region of Queensland in Australia. The town is predominantly that of a mining one, with no electricity and running water available to its residents. Often the miners who mine here camp or commute from a nearby town.Read More

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7.5 Cts Koroit Boulder Opal Stone BB134

$175.00 USD

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23.1 Cts Koroit Boulder Opal Stone BB154

$525.00 USD

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45.9cts Koroit Boulder Opal Stone BB153

$600.00 $440.00 USD

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8.4 Cts Koroit Boulder Opal Stone BB152

$220.00 USD

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12.3 Cts Koroit Boulder Opal Stone BB136

$119.00 USD

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5.4 Cts Koroit Boulder Opal Stone BB151

$425.00 USD

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7.7 Cts Koroit Boulder Opal Stone BB150

$79.00 USD

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bb149
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11.8 Cts Koroit Boulder Opal Stone BB149

$115.00 USD

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Sparkling Vains Koroit Boulder Opal Stone BB148

$320.00 USD

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26.5 Cts Koroit Boulder Opal Stone BB147

$120.00 USD

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