Puerto Blanco Formation

The Puerto Blanco Formation is a geologic formation in Mexico. It preserves fossils dating back to the Cambrian period.^[2]

Puerto Blanco Formation
Stratigraphic range: Cambrian
Type	Formation
Underlies	Proveedora Quartzite[1]
Overlies	La Cienega Formation[1]
Location
Country	Mexico

See also

• Earth sciences portal
• Mexico portal
• Paleontology portal

• List of fossiliferous stratigraphic units in Mexico

References

1. John H. Stewart; M.A.S. McMenamin; J. M. Morales-Ramirez (1984). "Upper Proterozoic and Cambrian rocks in the Caborca region, Sonora, Mexico; physical stratigraphy, biostratigraphy, paleocurrent studies, and regional relations" (PDF). Geological Survey Professional Paper: 8. doi:10.3133/PP1309. ISSN 0096-0446. Wikidata Q61047369. Retrieved 22 April 2020.
2. Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.