Figueiredo, M. OndinaSilva, TeresaVeiga, JP2010-02-032010-02-032008Figueiredo, M. Ondina; Silva, Teresa Pereira da; Veiga, J. P. - Oxidation state and coordination of iron in red pre-soils : first results from a Fe K-edge XANES study on regoliths from Santiago Island, Cape Verde. In: Geophysical Research Abstracts, vol. 10, A-09747http://hdl.handle.net/10400.9/532engOxidaçãoFerroSolos vermelhosIlha de Santiago (Arquipélago de Cabo Verde)Oxidation state and coordination of iron in red pre-soils : first results from a Fe K-edge XANES study on regoliths from Santiago Island, Cape Verdeconference object