# ground granulated blast-furnace slag

> Granular slag by-product of iron and steel-making used as supplementary cementitious material

**Wikidata**: [Q353009](https://www.wikidata.org/wiki/Q353009)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ground_granulated_blast-furnace_slag)  
**Source**: https://4ort.xyz/entity/ground-granulated-blast-furnace-slag


## References

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