# ammonioalunite

> alunite supergroup, sulfate mineral

**Wikidata**: [Q3614463](https://www.wikidata.org/wiki/Q3614463)  
**Source**: https://4ort.xyz/entity/ammonioalunite


## References

1. The IMA List of Minerals (March 2019)
2. The IMA List of Minerals
3. The IMA List of Minerals (October 2013)
4. Alunite supergroup: recommended nomenclature
5. mineralienatlas.de
6. The IMA List of Minerals (February 2013)
7. [Source](http://www.mindat.org/min-203.html)
8. Mindat.org
9. IMA–CNMNC approved mineral symbols