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Table 4 Best linear combination fit results for bulk and μ-XANES spectra of selected limestone samples

From: Origin of high Zn contents in Jurassic limestone of the Jura mountain range and the Burgundy: evidence from Zn speciation and distribution

Spectrum Zn-calcite (%) Hydrozincite (%) Zn-goethite (%) Hemimorphite (%) ZnSa (%) Sum (%) NSSR (‰)
S32 10 92 102 0.565
S105 16 42 39 97 0.170
S116 27 56 17 100 0.357
S127 15   66 16 98 0.295
S151 12 28 60 100 0.188
S151-1 101 101 0.460
S153 13 44 43 100 0.365
S156 13 86 99 0.334
La24BP3 22 21 58 101 0.412
La24BP4 29 72 101 0.127
Da4a 13 88 101 0.778
LU2 16 32 52 100 0.185
LU1 24 77 101 0.301
GUR 17 74 10 101 0.416
GUR-1 101 101 0.485
GUR-2 102 102 0.357
DOR-1 102 102 1.96
DOR-2 101 101 0.651
Pi17 39 42 17 98 0.328
Pi23 12 88 100 0.350
  1. aSphalerite was preferred over wurtzite in all best LCF