(mineralogy) A variety of gem-quality opal displaying internal reflections against a dark background.
black opal
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(¦blak ′ō·pəl)
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 | Lunar Goddess (1994 Album by Bray Ghiglia) |
| opal |
| When Odds Are Even (1923 Adventure Film) |
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Mentioned in
- Lunar Goddess (1994 Album by Bray Ghiglia)
- opal
- When Odds Are Even (1923 Adventure Film)
- Angela Cummings (American jewelry designer)
