# sand

> granular material composed of finely divided rock and mineral particles, sand particles range in diameter from 0.063 to 2 mm (per ISO 14688)

**Wikidata**: [Q34679](https://www.wikidata.org/wiki/Q34679)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sand)  
**Source**: https://4ort.xyz/entity/sand


## References

1. Integrated Authority File
2. [Nuovo soggettario](https://thes.bncf.firenze.sbn.it/termine.php?id=288)
3. Nuovo soggettario
4. Freebase Data Dumps. 2013
5. [Registros de autoridad de "Materia" de la Biblioteca Nacional de España. Spain open data portal](https://www.bne.es/media/datosgob/catalogo-autoridades/materia/materia-UTF8.zip)
6. BBC Things
7. BabelNet
8. Environment Ontology
9. UMLS 2023
10. National Library of Israel
11. KBpedia
12. GF WordNet