Carbon-rich rock Crossword Clue

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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:

RankAnswerLengthSourceDate
98% COAL Carbon-rich rock (4) USA Today Sep 1, 2023
3% ICE "Rocks" (3) Eugene Sheffer Dec 31, 2025
3% BANANA Potassium-rich fruit (6) The Telegraph Cross Atlantic Dec 27, 2025
3% NANOTUBE Cylinder made of carbon atoms (8) Premier Sunday Dec 21, 2025
3% AVEC ___ gaz (carbonated: Fr.) (4) New York Times Dec 10, 2025
3% TORTES Rich cakes (6) Eugene Sheffer Dec 8, 2025
3% RAGS -- to riches (4) Premier Sunday Nov 23, 2025
3% ACAI Berry rich in antioxidants (4)
3% CYCLE Word after "carbon" or "news" (5) Universal Nov 21, 2025
3% LODE Rich vein of ore (4) Newsday Nov 18, 2025

Last appeared together with the following clues in USA Today puzzle

Carbon-rich rock Crossword Clue
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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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