# amphibole

> any of a group of double chain inosilicates (mineralogy)

**Wikidata**: [Q17159](https://www.wikidata.org/wiki/Q17159)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Amphibole)  
**Source**: https://4ort.xyz/entity/amphibole


## References

1. Fleischer’s Glossary of Mineral Species 2014
2. [ChemIDplus](https://chem.nlm.nih.gov/chemidplus/rn/1318-09-8)
3. Freebase Data Dumps. 2013
4. [Source](https://www.britannica.com/science/hornblendite)
5. GF WordNet
6. IMA–CNMNC approved mineral symbols
7. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)