EntityQ21471737· pop 5· linked from 7 articlesMount PetrasSign in to savemountain in Marie Byrd Land, AntarcticaConnectionsMcCuddin MountainsEntitygneissEntityAntarcticaEntitygeographic coordinate systemEntityInternational Standard Book NumberEntityetymology scienceEntitylavaEntitydigital object identifierEntityInternational Standard Serial NumberEntityCretaceousEntityDevonianEntityRoss SeaEntityCarboniferousEntityCenozoicEntityAmundsen SeaEntityMioceneEntityEoceneEntityPlioceneEntityOligoceneEntitymoraineEntityCategoriesEocene volcanoesOligocene volcanoesVolcanoes of Marie Byrd Land