Category

Mudstone formations

page 1

Old Red Sandstone

assemblage of Devonian rocks in Great Britain, Ireland, Norway and northeastern North America, consisting of sedimentary rocks including reddish sandstone

Nemegt Formation

geological formation in Mongolia

Bissekty Formation

Geological formation in Uzbekistan

Cerro del Pueblo Formation

geological formation in Coahuila, Mexico

Elliot Formation

lithostratigraphic layer in South Africa

Caturrita Formation

geological formation in Brazil

Bahariya Formation

geological formation in Egypt

Pebas Formation

geological formation in Colombia

La Meseta Formation

geological formation and major fossil site in Antarctica

Snow Hill Island Formation

geologic formation in Antarctica

Madygen Formation

geologic formation in the Batken and Osh Regions of western Kyrgyzstan

Mudstone and evaporite dominated lithostratigraphic unit of the Germanic Triassic

Santa Marta Formation

geologic formation in Antarctica