Guess the Gemstone: Mineral Quiz
Can you tell an amethyst from a ruby? An emerald from a sapphire? Test your knowledge in the exciting quiz "Guess the Gemstone"! Beautiful, captivating images of stones and four possible answers await you.
Can you get a perfect score and prove you're a true expert in the world of expensive, beautiful, and highly valuable stones? Start the quiz now!
In the quiz, a stone appears and you're presented with four options to choose from, only one of which is correct. You're given a time limit to think, and it can be adjusted:
- 3 seconds
- 5 seconds
- 10 seconds
- 15 seconds
The fewer seconds you have to think, the more points you earn. You can also choose from a variety of stones per game:
- 10 stones
- 20 stones
- 30 stones
- 50 stones
The more stones, the more points! A series of correctly guessed stones earns a bonus, which is lost with the first incorrect answer.
