# diamond

> allotrope of carbon often used as a gemstone and an abrasive

**Wikidata**: [Q5283](https://www.wikidata.org/wiki/Q5283)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Diamond)  
**Source**: https://4ort.xyz/entity/diamond


## References

1. The IMA List of Minerals (March 2019)
2. Mindat.org
3. CAS Common Chemistry
4. The Merk Index 13th Ed.
5. Global Substance Registration System
6. [Source](https://github.com/JohnMarkOckerbloom/ftl/blob/master/data/wikimap)
7. [Nuovo soggettario](https://thes.bncf.firenze.sbn.it/termine.php?id=32579)
8. rruff
9. [Source](https://www.britannica.com/topic/diamond-gemstone)
10. Nuovo soggettario
11. Phase diagrams of the elements
12. IMA/CNMNC List of Mineral Names (March 2009)
13. Freebase Data Dumps. 2013
14. mineralienatlas.de
15. Mineralogische Tabellen : Eine Klassifizierung der Mineralien auf kristallchemischer Grundlage, mit einer Einfuhrung in die Kristallchemie (1982)
16. [Source](http://hyperphysics.phy-astr.gsu.edu/hbase/Minerals/diamond.html)
17. [Source](https://commons.erau.edu/cgi/viewcontent.cgi?article=1754&context=publication)
18. [Source](https://inis.iaea.org/search/searchsinglerecord.aspx?recordsFor=SingleRecord&RN=12624513)
19. [Source](https://www.researchgate.net/figure/The-temperature-dependence-of-refractive-index-nT-for-diamond-at-different-wavelengths_fig5_322140767)
20. BBC Things
21. webmineral.com
22. YSO-Wikidata mapping project
23. [Source](http://echa.europa.eu/de/information-on-chemicals/registered-substances)
24. BabelNet
25. UMLS 2023
26. [Source](https://chem.libretexts.org/Bookshelves/General_Chemistry/Book%3A_ChemPRIME_(Moore_et_al.)/16%3A_Entropy_and_Spontaneous_Reactions/16.06%3A_Standard_Molar_Entropies)
27. Quora
28. National Library of Israel
29. KBpedia
30. GF WordNet
31. IMA–CNMNC approved mineral symbols
32. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)