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The Gem Show
Julia Griffith
5 episodes
1 day ago
Made for gemmologists. Sharing stories that help us understand the world of gems and gemmology.
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Earth Sciences
Science
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All content for The Gem Show is the property of Julia Griffith and is served directly from their servers with no modification, redirects, or rehosting. The podcast is not affiliated with or endorsed by Podjoint in any way.
Made for gemmologists. Sharing stories that help us understand the world of gems and gemmology.
Show more...
Earth Sciences
Science
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002 - Mining ancient riverbed deposits in The Gemfields, Australia
The Gem Show
13 minutes 32 seconds
5 years ago
002 - Mining ancient riverbed deposits in The Gemfields, Australia

In this episode, we focus on the The Sapphire Gemfields of Queensland, Australia, and also discuss the extraordinary depths of ancient riverbeds deposits as well as the processes of mining these sapphires.

The Gem Show
Made for gemmologists. Sharing stories that help us understand the world of gems and gemmology.