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Hard mineral composed of silicon dioxide Crossword Clue
Here is the answer for the crossword clue Hard mineral composed of silicon dioxide last seen in Guardian Quick puzzle. 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 6 letters. We think the likely answer to this clue is QUARTZ.
Crossword Answer For Hard mineral composed of silicon dioxide:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | QUARTZ Hard mineral composed of silicon dioxide | (6) | The Guardian Quick | Mar 30, 2023 |
| 3% | MOHS Mineral-hardness scale name | (4) | Eugene Sheffer | Sep 30, 2025 |
| 3% | COMPUTERCHIPS Silicon products | (13) | Universal | Sep 17, 2025 |
| 3% | TALC Mineral with a Mohs hardness of 1 | (4) | New York Times | Aug 23, 2025 |
| 3% | MOHSSCALE Mineral hardness index (4,5) | (9) | ||
| 3% | OPAL Form of silicon dioxide | (4) | ||
| 2% | CTO Silicon Valley engineering head: Abbr. | (3) | ||
| 2% | ORES Minerals (4) | (4) | Mirror Quick | Sep 28, 2025 |
| 2% | DEPOSIT Down payment for silicon in warehouse (7) | (7) | The Guardian Quiptic | Sep 28, 2025 |
| 2% | DIG What a miner does | (3) |
Last appeared together with the following clues in Guardian Quick puzzle
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We found 40 solutions for Hard mineral composed of silicon dioxide. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is QUARTZ.
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