ETCHICHURY, M. C.; TOFALO, O. R. Sands and clay mineralogy in soils, fluvial and eolian Present sediments in the southern sector of the Chacoparanense basin: Different regions and source areas. Revista de la Asociación Geológica Argentina, [S. l.], v. 59, n. 2, p. 317-329, 2004. Disponível em: Acesso em: 14 jul. 2024.