Screenshots

Description

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

What's New

Version 5.1

Minor Bug Fixes

Ratings and Reviews

Rocker

Hammeridaho

Quiz doesn't consistently give question. Map would be better if interactive. Give more info on specimens like typical strata associated with.

Great app

hataraku11

Nice and simple interface, good information

Waste of money

Llluluspookydeadgirl

Shouldn't have bothered. Pics are pretty but not enough substance.

Information

Seller
Harry Teel
Size
25.9 MB
Category
Reference
Compatibility
Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.
Languages
English
Age Rating
Rated 4+
Copyright
© htapps
Price
$2.99

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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