Snowball Earth glaciations
E219023
UNEXPLORED
Snowball Earth glaciations were extreme global-scale ice ages in the Precambrian when ice sheets may have covered most or all of Earth’s surface for millions of years.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| Snowball Earth episodes | 1 |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Snowball Earth episodes