Answer SIAL – Crossword Puzzle Solver
| clue | answer | length |
|---|
| Outer portion of the earth | SIAL | 4 |
| Part of the earth's crust | SIAL | 4 |
| Upper layer of earth's crust | SIAL | 4 |
| Light, granite rock | SIAL | 4 |
| Earth's crust | SIAL | 4 |
| Rock formation? | SIAL | 4 |
Using the Tool
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