Download Mineral and Gemstone quiz APK latest version Free for Android
| Version | 2.0 |
| Update | 8 years ago |
| Size | 26.98 MB (28,285,345 bytes) |
| Developer | Our Exotics |
| Category | Games, Trivia |
| Package Name | com.ourexotics.mineralandgemstones |
| OS | 2.3 and up |
Mineral and Gemstone quiz GAME description
This is a quiz about minerals and gemstones, it helps you be familiar with them.
This quiz will help you become familiar with a few minerals and gemstones. There is questions about birthstones, mohs scale, mineral colors, and their structure. The time limit per question is 10-15 seconds and it will tell you the correct answer once you get it wrong twice or run out of time
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