cabo sardao coast, ponta do cavaleiro, sao teotonio, portugal

geological heritage cabo sardao cliffs maritime landscape shale graywacke steep scenic meridional mesocenozoic basin volcanic rocks abrasive action erosion ponta cavaleiro odemira sao teotonio alentejo portugal travel fluvial orangehued sediments sand overlaying lithologies nature viewpoint southwest coastline atlantic cape ocean turquoise waters horizon endless plains volcanicsedimentary complex iberian pyrite belt waves windy fossil records coast view