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Rock source of petroleum Crossword Clue
Here is the answer for the crossword clue Rock source of petroleum last seen in Newsday 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 5 letters. We think the likely answer to this clue is SHALE.
Crossword Answer For Rock source of petroleum:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | SHALE Rock source of petroleum | (5) | Newsday | Oct 27, 2020 |
| 3% | ORIGIN Source | (6) | The Telegraph Quick | Sep 22, 2025 |
| 3% | BARRELOF *Standard unit of petroleum | (8) | Universal | Aug 25, 2025 |
| 3% | ICE "Rocks" | (3) | USA Today | Aug 23, 2025 |
| 3% | IAMA "_ __ _ Rock" | (4) | USA Today Quick | Aug 11, 2025 |
| 3% | RAP "_ __ _ Rock" | (3) | USA Today Quick | Aug 11, 2025 |
| 3% | AGES "Rock of __" | (4) | Commuter | Aug 2, 2025 |
| 3% | ROOT Source | (4) | Eugene Sheffer | Jul 31, 2025 |
| 3% | ALT ___-rock | (3) | USA Today | Jul 8, 2025 |
| 3% | OILEMBARGO Petroleum trade ban | (10) | LA Times Daily | Jul 3, 2025 |
Last appeared together with the following clues in Newsday puzzle
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We found 40 solutions for Rock 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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