# Herta S. Effenberger

> mineralogist and crystallographer, University of Vienna

**Wikidata**: [Q18657338](https://www.wikidata.org/wiki/Q18657338)  
**Source**: https://4ort.xyz/entity/herta-s-effenberger


## References

1. Mindat.org
2. [Source](http://www.univie.ac.at/Mineralogie/effenberger_engl.htm)