Across
- 3. | Ancient blue stone from Afghanistan
- 5. | Green crystal from volcanic Hawaii
- 7. | Purple quartz common in Uruguay
- 9. | Brilliant stone found in Cambodia
- 11. | Bright gem from Brazil mines
- 14. | Green treasure found in Colombia
- 15. | Shimmering gem from India and Sri Lanka
Down
- 1. | Clue
- 2. | Golden quartz from Brazil
- 4. | Red gem often mined in Myanmar
- 6. | Sparkling stone famous from Australia
- 8. | Sky-blue stone from the American Southwest
- 10. | Deep red gem mined in India
- 12. | Sparkling gem from South Africa
- 13. | Sacred green stone from China
- 16. | Precious blue stone from Sri Lanka