Roca Formation may refer to:
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Roca Formation, Argentina
The Roca Formation is a Cretaceous to Paleogene Lithostratigraphy, lithostratigraphic unit, located in the Neuquén Basin.[Roca Formation (United States)
The Roca Formation (or Roca Shale) is an early Permian geologic formation (Wolfcampian) with its exposure running north and south through Kansas and extending into Nebraska and Oklahoma, notably comprising varicolored black, brown, gray, green, r ...]
, Permian geologic formation of central United States
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Roca Blanca Formation, Jurassic geologic formation of Argentina
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