American Gem Trade AssociationAdd More Color To Your Life
Test Your Gem IQ   Answer these questions correctly and you will win a gem screensaver.
1. Which of the following gemstones is NOT pleochroic (different colors in different directions?)
  Andalusite
  Tanzanite
  Iolite
  Spinel
2. The Vikings used a gemstone to aid in navigation, as they ventured far into the Atlantic ocean. What color is this gemstone?
  Orange
  Pale Pink
  Blue
  Green
3. The Star of India, the fantastic 563-carat blue star sapphire in the American Museum of Natural History in New York, is actually from which country?
  Sri Lanka
  Thailand
  Myanmar (Burma)
  Pakistan

Yes, these are my final answers!

 
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