| Hot stuff |
| Hot roll? |
| Fuji flow |
| Hot flower |
| Soft rock? |
| Etna output |
| Kilauea flow |
| Rolling rock? |
| Volcanic output |
| Eruption output |
| Igneous rock, once |
| Iceland, originally |
| It once settled near Pompeii |
| Stream on the side of a mountain, perhaps |
| You might have heard about how it gets expelled in geology class |