# Erich J. Zirkl

> Austrian mineralogist (1923-2001)

**Wikidata**: [Q133963138](https://www.wikidata.org/wiki/Q133963138)  
**Source**: https://4ort.xyz/entity/erich-j-zirkl


## References

1. ZOBODAT
2. [Source](https://www.zobodat.at/biografien/Zirkl_Erich_Der-steirische-Mineralog_11-16_2001_0002.pdf)
3. Virtual International Authority File
4. CONOR.SI