| Clue | Source | Date |
|---|---|---|
| Rock-sheet pile delivered (5) | ||
| One of the two equal sections of a cone | ||
| A mass of rock | Canadiana | 12 Aug 2019 |
| Sheet of rock, dropped off when cut at the end | The Times Cryptic | 27 Nov 2015 |
| Chump losing last sheet of sums? | ||
| Half a cone, in geometry | ||
| Half a cone, in geometry | ||
| Half of a cone | ||
| Water over the dam | ||
| Sheet of rock | ||
| Half a cone, in geometry | ||
| Sheet of rock | ||
| Sheet | ||
| Rock thrust | ||
| Section of a cone |