# rollandite

> hydrous copper arsenate mineral

**Wikidata**: [Q3940333](https://www.wikidata.org/wiki/Q3940333)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Rollandite)  
**Source**: https://4ort.xyz/entity/rollandite


## References

1. The IMA List of Minerals (November 2018)
2. The IMA List of Minerals (February 2013)
3. New Minerals (2001)
4. The IMA List of Minerals (November 2022)
5. mineralienatlas.de
6. IMA–CNMNC approved mineral symbols