The Pacacua Formation is a geologic formation in Costa Rica. It preserves fossils dating back to the Paleogene period.[1]

Pacacua Formation
Stratigraphic range: Oligocene
TypeFormation
Location
Country Costa Rica

See also edit

References edit

  1. ^ A, Teresita Aguilar (1984). "Presencia de esponjas (Porifera) en el Oligoceno de Costa Rica (Valle Central)". Revista geológica de América central (in Spanish). 1. doi:10.15517/rgac.v0i01.10467. ISSN 2215-261X.

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