# Riphean

> stage in the geological timescale named after the Urals

**Wikidata**: [Q2619405](https://www.wikidata.org/wiki/Q2619405)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Riphean_age)  
**Source**: https://4ort.xyz/entity/riphean


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)