| Clue | Source | Date |
|---|---|---|
| Crystalline rocks | The Telegraph Cross Atlantic | 08 May 2025 |
| Sikh leader's church is about the street and rocks (7) | ||
| Flaky metamorphic rocks | LA Times Daily | 25 May 2016 |
| Flaky metamorphic rocks | ||
| Layered minerals | ||
| Flaky rocks | ||
| Crystalline rocks | ||
| Rocks that split readily. | ||
| Crystalline rocks. | ||
| Foliated rocks. | ||
| Fissile rocks. |