# Mifflintown Formation

> geologic formation in Maryland

**Wikidata**: [Q18155426](https://www.wikidata.org/wiki/Q18155426)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Mifflintown_Formation)  
**Source**: https://4ort.xyz/entity/mifflintown-formation


## References

1. The Williamsport Formation or Sandstone (Upper Silurian) in eastern West Virginia