Gemstones and Minerals
Android app by OLIVA GROUP. Education · OLIVA GROUP
- Store rating
- Unknown
- Store rating count
- Unknown
- Download price
- Free to download
- In-app purchases
- Listed by the store
- Version
- 202608150
- Listing last refreshed
- 2026-09-13
View the original store listing
Store description excerpt
Gemstones and Minerals lets you explore gemstones, crystals, and mineral stones through a structured offline reference. Discover gemstone characteristics, mineral properties, and visual details for hundreds of stones used in jewelry and geology. The app provides organized gemstone information designed for collectors, students, jewelers, and anyone interested in minerals and crystals. Gemstone Profiles • Explore many gemstones and minerals • Learn stone names and classifications • Discover physical and optical properties • Understand gemstone characteristics Stone Information • Hardness values and mineral properties • Color variations and crystal structure • Chemical composition • Optical characteristics used in gemology Stone Categories • Precious gemstones such as diamond, ruby, sapphire, and emerald • Semi-precious gemstones including amethyst, citrine, garnet, and opal • Organic gemstones such as amber and pearl • Synthetic gemstones and laboratory-created stones Images and Visual Learning • High-quality gemstone images • Visual references for easier identification • Clear presentation of stone appearance Search and Filters • Search gemstones quickly • Filter stones by color • Filter by hardness or chemical composition • Explore stones through organized categories Learning Tools • Educational facts about gemstones • Quiz mode to test gemology knowledge • Glossary explaining gemstone terminology Favorites • Save gemstones for quick reference • Review stones you want to study Designed for Easy Exploration • Clean and simple interface • Fast navigation through gemstone entries • Works fully offline Premium Features Upgrade for additional benefits: • Ad-free experience • Improved browsing convenience • Additional content updates Privacy Focused • No unnecessary permissions • No personal data collection • Information stays on your device Who This App Is For • Gemstone collectors • Jewelry enthusiasts • Geology and gemology students • Anyone interested in minerals and crystals Gemstones and Minerals helps you explore stones, understand gemstone properties, and learn about minerals used in jewelry and geology. Download Gemstones and Minerals to explore the world of gemstones and minerals.
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