# crystallographic point group

> classification system for crystals

**Wikidata**: [Q1066315](https://www.wikidata.org/wiki/Q1066315)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Crystallographic_point_group)  
**Source**: https://4ort.xyz/entity/crystallographic-point-group


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)