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Gem PaletteGem EnhancementGem CareA New BirthstoneCutting EdgeTest Your Gem IQ
Test Your Gem IQ   Answer these questions correctly and you will win a gem screensaver.
1. If an opal has play of color in this hue, it will also have every other hue:
  Blue
  Red
  Green
  Yellow
2. What does the Mohs scale measure?
  Hardness
  Toughness
  Brilliance
  Density
3. The Sinhalese word for lotus is the source for the term "padparadscha," which refers to a specific color of this gem:
  Topaz
  Ruby
  Sapphire
  Garnet

Yes, these are my final answers!

 
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