Challenging puzzle for experienced crossword solvers
Enigmatic Jewels of Earth’s Depths
Explore the world of rare gemstones and minerals with clues that shine light on nature's most elusive treasures.
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Across
- 1. Red or orange variety of zircon used in jewelry
- 2. Extremely rare blue-green gemstone from Sri Lanka
- 3. Ancient gemstone often confused with diamond
- 6. Rare mineral that was once mistaken for spinel
Down
- 4. California's rare blue gemstone discovered in 1907
- 5. A rare greenish mineral named after its discovery location
- 7. Diamond-like mineral discovered in a meteor crater
- 8. A delicate pink to purple variety of spodumene
- 9. Distinctive brown or violet crystal with sharp angles
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