Figure 8
EXAFS patterns for Ni in the soil nodule for which the elemental and mineralogical distributions are plotted in Fig. 11, and for the synthetic reference. (a) Ni-edge EXAFS (full line: soil lithiophorite; dotted line: reference), (b) its Fourier transform (full line: soil lithiophorite; dotted line: reference) and (c) the Fourier transform of the Ni-edge (dotted line) and Mn-edge (full line) EXAFS of soil lithiophorite. [Taken from Manceau, Tamura et al. (2002).] |