Quartz (7) Area (5) Area (5) argile (4) Composition (4) Minerals (4) Origin (4) Weathering (4) Rocks (4) Macedonia (4) Clay (4) Origin (4) sable (3) roche (3) carbonate (3) Paleoceanography--Neogene (3) Paleoecology--Neogene (3) Paleoclimatology--Neogene (3) Transportation (3) Smectite (3) Sand (3) Paleontology--Neogene (3) Paleobotany--Neogene (3) Mica (3) Manufactures (3) Illite (3) Grain (3) Geology, Stratigraphic--Neogene (3) Clay minerals (3) Calcite (3)