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Carbon-rich rock Crossword Clue
Here is the answer for the crossword clue Carbon-rich rock last seen in USA Today 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 4 letters. We think the likely answer to this clue is COAL.
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Crossword Answer For Carbon-rich rock:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | COAL Carbon-rich rock | (4) | USA Today | Sep 1, 2023 |
| 3% | RICA "Rich," in Madrid | (4) | ||
| 3% | LOAM Rich mud | (4) | Puzzler Backwords | Oct 25, 2025 |
| 3% | MISO Umami-rich paste | (4) | LA Times Daily | Oct 25, 2025 |
| 3% | LODES Rich ore deposits | (5) | USA Today | Oct 24, 2025 |
| 3% | ROLL Rock and __ | (4) | Commuter | Oct 23, 2025 |
| 3% | BOOTY Pirate riches | (5) | LA Times Daily | Oct 20, 2025 |
| 3% | ISOTOPE Carbon-14, e.g. | (7) | Wall Street Journal | Oct 18, 2025 |
| 3% | QUINOA Protein-rich grain | (6) | Eugene Sheffer | Oct 18, 2025 |
| 3% | ACAI Nutrient-rich berry | (4) | The Telegraph Cross Atlantic | Oct 18, 2025 |
Last appeared together with the following clues in USA Today puzzle
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We found 40 solutions for Carbon-rich rock. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is COAL.
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