# ferri-winchite

> Na-Ca-amphibole, double chain inosilicate mineral

**Wikidata**: [Q3743202](https://www.wikidata.org/wiki/Q3743202)  
**Source**: https://4ort.xyz/entity/ferri-winchite


## References

1. The IMA List of Minerals (July 2019)
2. New minerals from former Soviet Union countries, 1998-2006: new minerals approved by the IMA commission on new minerals and mineral names
3. The IMA List of Minerals (July 2014)
4. Nomenclature of the amphibole supergroup (2012)
5. Ferriwinchite NaCaMg₄Fe³⁺[Si₈O₂₂](OH,F)₂ — a new mineral of the amphibole group (Ilmenogorsky alkaline complex, the South Urals)
6. New minerals approved in 2004 and nomenclature modifications approved in 2004
7. Ferriwinchite NaCaMg4Fe3+[Si8O22](OH,F)2 - a new mineral of the amphibole group (Ilmenogorsky alkaline complex, the South Urals)
8. IMA/CNMNC List of Mineral Names (March 2009)
9. [Source](http://www.mindat.org/min-27483.html)
10. IMA–CNMNC approved mineral symbols