Shallow marine deposits

Rock formation

geological formation in Tanzania

lagerstätte near Verona, Italy

geological formation in Great Britain

geologic formation in India

Geological rock formation known for crude oil production

geological formation in South Australia

geological formation in Egypt

formation in Uruguay

geologic formation in Antarctica

Mudstone and evaporite dominated lithostratigraphic unit of the Germanic Triassic

geological formation and major fossil site in Antarctica

geological formation in the United States of America