# uranium-thorium dating

> radiometric dating method based on the degree to which secular equilibrium has been achieved between the parent U-234 and the daughter Th-230

**Wikidata**: [Q668593](https://www.wikidata.org/wiki/Q668593)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Uranium–thorium_dating)  
**Source**: https://4ort.xyz/entity/uranium-thorium-dating


## References

1. Freebase Data Dumps. 2013