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Broken River Mining will be at the Dallas Gem Show from the 7-9 of April, 2023

Broken River Mining will be at the Houston Gem Show from the 14-16 of April, 2023

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    • Learn
      • What is Boulder Opal?
      • The difference between a Gemstone and a Specimen
      • How do opal colours form?
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      • Definitions & Terms
    • FAQ
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    Mt. Margaret

    The most important 1000 metres we have

    The most important 1000 metres we have

    July 10, 2020

    In outback western Queensland, we are 1000's of kilometers away from any medical services. So, in case of an emergency, we thought it would be a good idea to build...

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    Thank you for visiting and supporting a small family business.

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