# Oranje Nassau IV

> coal mine in Heerlen, the Netherlands

**Wikidata**: [Q7099884](https://www.wikidata.org/wiki/Q7099884)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Oranje_Nassau_IV)  
**Source**: https://4ort.xyz/entity/oranje-nassau-iv


## References

1. GeoNames