Which two gemstones are varieties of the same mineral?

Padlock

You have reached your daily limit.
Come back tomorrow for more questions!

Today's progress

  • Points won Points 0

  • Correct 0%

  • Answered 0

  • Best streak Streak 0

Learn more!


Source:

  • Choice "A": Amethyst and Moonstone % of users selected this choice.
  • Choice "B": Garnet and Peridot % of users selected this choice.
  • Choice "C": Aquamarine and Opal % of users selected this choice.
  • Choice "D": Sapphire and Ruby % of users selected this choice.
Did you know...
While popular culture would have us believe that a fish's memory only lasts for seconds, studies have found otherwise. It's been proven that Goldfish can associate the existence of food with other stimuli, and remember the association for days!
Image credit: Content Pixie.