# Porvenir Formation

> geologic formation ion New Mexico, US

**Wikidata**: [Q66414727](https://www.wikidata.org/wiki/Q66414727)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Porvenir_Formation)  
**Source**: https://4ort.xyz/entity/porvenir-formation


## References

1. Porvenir Formation (new name); and other revisions of nomenclature of Mississippian, Pennsylvanian, and lower Permian rocks, southeastern Sangre de Cristo Mountains, New Mexico