Sobral Unit

The Sobral Unit (Portuguese: Unidade Sobral) or Sobral Member is a subdivision of the Lourinhã Formation, a geological formation in Portugal. It dates back to the Late Jurassic.

Sobral Unit

The Sobral Unit (Portuguese: Unidade Sobral) or Sobral Member is a subdivision of the Lourinhã Formation, a geological formation in Portugal. It dates back to the Late Jurassic.