# Ural Ocean

> small, ancient ocean between Siberia and Baltica; formed in the Late Ordovician epoch; began to shrink in the Devonian Period and became a seaway

**Wikidata**: [Q2233441](https://www.wikidata.org/wiki/Q2233441)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ural_Ocean)  
**Source**: https://4ort.xyz/entity/ural-ocean


## References

1. Freebase Data Dumps. 2013