# Aachen Formation

> deposits of chalk in the area of ​​Aachen

**Wikidata**: [Q2737684](https://www.wikidata.org/wiki/Q2737684)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Aachen_Formation)  
**Source**: https://4ort.xyz/entity/aachen-formation


## References

1. LithoLex
2. Krijt van Zuid-Limburg