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Hard rock of calcium carbonate Crossword Clue
Here is the answer for the crossword clue Hard rock of calcium carbonate . 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 9 letters. We think the likely answer to this clue is LIMESTONE.
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Crossword Answer For Hard rock of calcium carbonate:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | LIMESTONE Hard rock of calcium carbonate | (9) | ||
| 3% | ABS Rock-hard tummy muscles, for short | (3) | ||
| 3% | MARLSTONE Clay-and-calcium-carbonate mix used in cement making | (9) | New York Times | May 23, 2026 |
| 3% | CHALK Rock composed of calcium carbonate | (5) | ||
| 3% | MAGNESIUM Carbonates of this element and calcium create hard water | (9) | The Times Specialist Sunday | Feb 25, 2018 |
| 3% | ARAGONITE Calcium carbonate. | (9) | ||
| 2% | TEMPTING Hard to resist | (8) | USA Today | Jul 13, 2026 |
| 2% | EARN Work hard for | (4) | LA Times Daily | Jul 12, 2026 |
| 2% | ICE "Rocks" | (3) | Eugene Sheffer | Jul 9, 2026 |
| 2% | LAW Hard seltzer --> | (3) | USA Today Quick | Jul 8, 2026 |
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We found 40 solutions for Hard rock of calcium carbonate. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is LIMESTONE.
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