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Hard mineral form of alumina of which sapphire and ruby are varieties (8) Crossword Clue
Here is the answer for the crossword clue Hard mineral form of alumina of which sapphire and ruby are varieties (8) . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 8 letters. We think the likely answer to this clue is CORUNDUM.
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Crossword Answer For Hard mineral form of alumina of which sapphire and ruby are varieties (8):
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | CORUNDUM Hard mineral form of alumina of which sapphire and ruby are varieties (8) | (8) | ||
| 7% | GEMS Rubies and sapphires | (4) | Newsday | Mar 24, 2026 |
| 5% | BERYL Hard mineral (5) | (5) | Mirror Classic | Mar 9, 2026 |
| 5% | GEM Ruby or sapphire | (3) | USA Today | Feb 20, 2025 |
| 5% | HUES Ruby and sapphire | (4) | New York Times | Jun 6, 2020 |
| 4% | LOWPRESSUREAREA Region in which cyclones are likely to form | (15) | USA Today | May 13, 2026 |
| 4% | TALC Soft mineral | (4) | Wall Street Journal | May 9, 2026 |
| 4% | ORES Mineral aggregates | (4) | The Telegraph Cross Atlantic | May 7, 2026 |
| 4% | JET Hard black variety of lignite (3) | (3) | Mirror Quiz | May 6, 2026 |
| 4% | GEOLOGIST Mineral scientist | (9) | Puzzler Backwords | May 5, 2026 |
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We found 40 solutions for Hard mineral form of alumina of which sapphire and ruby are varieties (8). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is CORUNDUM.
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