Gemstones: Marvels of Nature & Geology app for iPhone and iPad

Hold an entire gem collection in your pocket with this great geology app! Whether you are interested in earth sciences, or precious minerals, this is a great app to add to your collection!

Gemstones of the world have been prized since ancient times. Agate, Opal, Diamonds, Rubies, and Emeralds are just a few of the many minerals and gemstones found within this app. It would be a great companion to a more general mineral guide.

Test your knowledge with a challenging yet accessible gemstone quiz. Can you get them all right?

Gems are a beautiful and rare product of the natural world. Learn more about them with this great app!

FEATURES

• Challenging Quiz Game!

• Hi-resolution images!

• Detailed information!

• Retina Ready Graphics!

• Beautifully Animated Interface

• Universal app, iPhone 6 ready!

Creative Commons Photography Credit to:
Didier Descouens
Rob Lavinsky
Mary Hinkley
Eurico Zimbres
Tom Epaminondas

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