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Oxide found in rubies and sapphires Crossword Clue
Here is the answer for the crossword clue Oxide found in rubies and sapphires . 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 7 letters. We think the likely answer to this clue is ALUMINA.
Crossword Answer For Oxide found in rubies and sapphires:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | ALUMINA Oxide found in rubies and sapphires | (7) | ||
| 3% | RUST Oxidize | (4) | LA Times Daily | Aug 14, 2025 |
| 3% | GEM Ruby or sapphire | (3) | USA Today | Feb 20, 2025 |
| 3% | GEMS Rubies and sapphires | (4) | USA Today | Dec 29, 2022 |
| 3% | HUES Ruby and sapphire | (4) | New York Times | Jun 6, 2020 |
| 3% | CORUNDUM Ruby or sapphire | (8) | ||
| 2% | BEN Founding Father nickname | (3) | Newsday | Sep 7, 2025 |
| 2% | OSSIE Ruby's husband | (5) | Wall Street Journal | Sep 4, 2025 |
| 2% | REDISCOVERED Found again | (12) | The Times Concise | Sep 1, 2025 |
| 2% | SERTA Company founded as Sleeper, Inc. | (5) | Newsday | Aug 29, 2025 |
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We found 40 solutions for Oxide found in rubies and sapphires. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is ALUMINA.
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