caldera rim
C32707
concept
The caldera rim is the elevated, often circular or arcuate boundary of a volcanic caldera formed by collapse or explosive eruption, marking the edge between the caldera floor and surrounding terrain.
All labels observed (1)
| Label | Occurrences |
|---|---|
| caldera rim canonical | 2 |
Instances (2)
| Instance | Via concept surface |
|---|---|
| Mount Somma caldera rim | — |
| Henry’s Fork caldera rim | — |