• Source: Guasasa Formation

The Guasasa Formation is a geologic formation in Cuba. It is Tithonian to Early Valanginian in age and contains fossils of ammonites.




Description


It primarily consists of limestone.




See also


List of fossiliferous stratigraphic units in Cuba




References






Further reading


Bermúdez, Pedro J (1961), "Las formaciones geológicas de Cuba" (PDF), Geología Cubana, 1: 1–180, retrieved 2019-02-06
R. Myczynski. 1989. Ammonite biostratigraphy of the Tithonian of Western Cuba. Annales Societatis Geologorum Poloniae 59:43-125

Kata Kunci Pencarian:

• Guasasa Formation
• Calpionella
• Jagua Formation
• Calpionellites
• List of fossiliferous stratigraphic units in the Caribbean
• Berriasella