Do you know all these minerals and rocks? Guess the names!
- More than 130 minerals and rock
- Information about the formula, color, density and streak are shown to most of the minerals
- Several high-resolution photos for each mineral
- An interactive scale for each image
- Zoom into the pictures
- A percentage for each mineral represents the learning progress
- Share your achievements on a leaderboard
熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
---|---|---|---|---|---|---|
未知 | Android Google Play | 2.0 App下載 | 免費 | 1970-01-01 | 2015-04-22 |