# Robert T. Downs

> mineralogist and professor, University of Arizona

**Wikidata**: [Q16920749](https://www.wikidata.org/wiki/Q16920749)  
**Source**: https://4ort.xyz/entity/robert-t-downs


## References

1. Czech National Authority Database
2. The IMA List of Minerals (March 2015)
3. [Source](https://www.geo.arizona.edu/person/robert-downs)
4. [Source](http://www.mineralogicalassociation.ca/index.php?p=55)
5. [Source](https://www.aaas.org/sites/default/files/AnnualReports/2009/aaas_ann_rpt_09l_fellows.pdf)
6. Library of Congress