# Schrader Bluff Formation
**Wikidata**: [Q18355998](https://www.wikidata.org/wiki/Q18355998)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Schrader_Bluff_Formation)  
**Source**: https://4ort.xyz/entity/schrader-bluff-formation


## References

1. Revised Cretaceous and Tertiary stratigraphic nomenclature in the Colville Basin, Northern Alaska
2. Present Cretaceous stratigraphic nomenclature of northern Alaska