# Joseph W. Greig

> American geochemist and physical chemist, Pennsylvania State University, State College

**Wikidata**: [Q6287673](https://www.wikidata.org/wiki/Q6287673)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Joseph_W._Greig)  
**Source**: https://4ort.xyz/entity/joseph-w-greig


## References

1. [Mineralogical Society of America](http://www.handbookofmineralogy.org/pdfs/greigite.pdf)