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Rock that's a source of petroleum Crossword Clue
Here is the answer for the crossword clue Rock that's a source of petroleum . 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 5 letters. We think the likely answer to this clue is SHALE.
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Crossword Answer For Rock that's a source of petroleum:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | SHALE Rock that's a source of petroleum | (5) | ||
| 5% | NAPALM Weapon using petroleum jelly | (6) | The Telegraph Cross Atlantic | Sep 17, 2026 |
| 5% | ALT Rock-___ | (3) | New York Times | Aug 20, 2026 |
| 5% | AGATE Source of some classic rock bands | (5) | New York Times | Aug 1, 2026 |
| 5% | ICE "Rocks" | (3) | Eugene Sheffer | Jul 30, 2026 |
| 5% | ENE Petroleum compound suffix | (3) | Newsday | Jul 19, 2026 |
| 5% | WALTHAMFOREST London borough was the formal source of these rocks | (13) | The Times Cryptic | Jul 15, 2026 |
| 5% | OILFIELDS Petroleum sources | (9) | ||
| 4% | FALLS Hydropower source | (5) | Newsday | Sep 24, 2026 |
| 4% | PINES Needle sources | (5) | Thomas Joseph | Sep 19, 2026 |
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We found 40 solutions for Rock that's a source of petroleum. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is SHALE.
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