# Zerodur

> Extremely durable glass-ceramic

**Wikidata**: [Q191967](https://www.wikidata.org/wiki/Q191967)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Zerodur)  
**Source**: https://4ort.xyz/entity/zerodur


## References

1. Freebase Data Dumps. 2013