# Washington Formation

> geologic formation

**Wikidata**: [Q18394526](https://www.wikidata.org/wiki/Q18394526)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Washington_Formation)  
**Source**: https://4ort.xyz/entity/washington-formation


## References

1. [Source](https://kb.osu.edu/bitstream/handle/1811/86340/1/OGS_1998_B-73.pdf)