subterranean lake
C63324
concept
A subterranean lake is a body of water that forms and persists in underground cavities or cave systems, isolated from direct surface exposure.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| subglacial lake | 1 |
Instances (2)
| Instance | Via concept surface |
|---|---|
| Kow-Ata underground thermal spring | — |
| Grímsvötn subglacial lake | subglacial lake |