# Liesegang rings

> annular figures or bands formed by chemical precipitation

**Wikidata**: [Q900738](https://www.wikidata.org/wiki/Q900738)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Liesegang_rings)  
**Source**: https://4ort.xyz/entity/liesegang-rings-q900738


## References

1. Freebase Data Dumps. 2013