# allantoin

> mineral (as opposed to the chemical compound)

**Wikidata**: [Q98573052](https://www.wikidata.org/wiki/Q98573052)  
**Source**: https://4ort.xyz/entity/allantoin-q98573052


## References

1. The IMA List of Minerals (September 2020)
2. CNMNC Newsletter 56 (June and July 2020)
3. Allantoin and natrosulfatourea, two new bat-guano minerals from the Rowley mine, Maricopa County, Arizona, USA
4. IMA–CNMNC approved mineral symbols