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Rocks of the earth's upper crust (4) Crossword Clue
Here is the answer for the crossword clue Rocks of the earth's upper crust (4) . 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 SIAL.
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Crossword Answer For Rocks of the earth's upper crust (4):
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | SIAL Rocks of the earth's upper crust (4) | (4) | ||
| 87% | TOPSOIL Upper layer of earth (7) | (7) | Puzzler | May 9, 2026 |
| 87% | SOIL Upper layer of earth | (4) | The Telegraph Cross Atlantic | Mar 30, 2026 |
| 76% | PIEDISH Crust container | (7) | Wall Street Journal | May 30, 2026 |
| 76% | SCAB Crust on a wound | (4) | The Telegraph Cross Atlantic | May 19, 2026 |
| 76% | LAVA Molten rock (above the earth) | (4) | New York Times Midi | Mar 28, 2026 |
| 76% | MAGMA Molten rock in the earth's crust | (5) | The Guardian Quick | Mar 4, 2017 |
| 76% | MASSIF Block of earth s crust | (6) | ||
| 73% | PIE Dish with a pastry crust | (3) | Puzzler Backwords | May 29, 2026 |
| 73% | FAULTLINES Fractured spots in the earth's crust, or what 17-, 23-, and 49-Across are | (10) | LA Times Daily | May 27, 2026 |
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We found 40 solutions for Rocks of the earth's upper crust (4). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is SIAL.
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