Episode 15: Ethiopian Opals
Episode 15: This video is about Ethiopian Opals. Where are they mined? When were they discovered? What causes the play of color? Music courtesy of youtube music: Tiptoe out the back by Dan Lebowitz
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Episode 21: Turquoise 101
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Ethiopian Opal Variety Is Wild! Black Opal, Chocolate Opal, Matrix Opal, Crystal Opal, White Opal.
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Should Opals be stored in water?
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Gem Adventures In Ethiopia: On The Hunt For Opal
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Ethiopian Opal For DUMMIES - All you Need to know!
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Episode 17: Labradorite
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The complete guide to Ethiopian Opals
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OPAL: Australian vs. Ethiopian ??
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Opal of the World - Mexico, Ethiopia, Tanzania - A World Tour of Opal, Part 2
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Episode 43: Lapis Lazuli
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How to test for Treated or Fake Opals! | Opal Auctions
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Episode 56: Kunzite Versus Morganite
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Best Gemstone Tool (Spectroscope)
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Top 10 | Most Beautiful and Fascinating Opals Around the World
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Cutting a Large Ethiopian Opal
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5 Rocks That Are Hiding Rare Gems in Your Own Backyard (And How to Find the Signs)
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MOST EXPENSIVE OPALS - RANKED!
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Cutting Wello Opal Part 1
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Episode 58: Tourmaline
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