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